+zconf.lex.c
zoffset.h
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
-index b9e9bd8..bf49b92 100644
+index 7116fda..d8ed6e8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
-@@ -1033,6 +1033,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
+@@ -1084,6 +1084,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
Format: <unsigned int> such that (rxsize & ~0x1fffc0) == 0.
Default: 1024
hashdist= [KNL,NUMA] Large hashes allocated during boot
are distributed across NUMA nodes. Defaults on
for 64-bit NUMA, off otherwise.
-@@ -2018,6 +2022,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
+@@ -2080,6 +2084,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
noexec=on: enable non-executable mappings (default)
noexec=off: disable non-executable mappings
nosmap [X86]
Disable SMAP (Supervisor Mode Access Prevention)
even if it is supported by processor.
-@@ -2285,6 +2293,25 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
+@@ -2347,6 +2355,25 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
the specified number of seconds. This is to be used if
your oopses keep scrolling off the screen.
pcd. [PARIDE]
diff --git a/Makefile b/Makefile
-index a7fd5d9..dc8e4db 100644
+index b2f7de8..9e2b63f 100644
--- a/Makefile
+++ b/Makefile
@@ -244,8 +244,9 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
-HOSTCXXFLAGS = -O2
+HOSTCFLAGS = -Wall -W -Wmissing-prototypes -Wstrict-prototypes -Wno-unused-parameter -Wno-missing-field-initializers -O2 -fomit-frame-pointer -fno-delete-null-pointer-checks
+HOSTCFLAGS += $(call cc-option, -Wno-empty-body)
-+HOSTCXXFLAGS = -O2 -Wall -W -fno-delete-null-pointer-checks
++HOSTCXXFLAGS = -O2 -Wall -W -Wno-array-bounds
# Decide whether to build built-in, modular, or both.
# Normally, just do built-in.
-@@ -311,9 +312,15 @@ endif
- # If the user is running make -s (silent mode), suppress echoing of
- # commands
-
-+ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4
-+ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
-+ quiet=silent_
-+endif
-+else # make-3.8x
- ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
- quiet=silent_
- endif
-+endif
-
- export quiet Q KBUILD_VERBOSE
-
-@@ -417,8 +424,8 @@ export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
+@@ -423,8 +424,8 @@ export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
# Rules shared between *config targets and build targets
# Basic helpers built in scripts/
$(Q)$(MAKE) $(build)=scripts/basic
$(Q)rm -f .tmp_quiet_recordmcount
-@@ -579,6 +586,72 @@ else
+@@ -585,6 +586,72 @@ else
KBUILD_CFLAGS += -O2
endif
+GCC_PLUGINS_CFLAGS += $(SIZE_OVERFLOW_PLUGIN_CFLAGS) $(LATENT_ENTROPY_PLUGIN_CFLAGS) $(STRUCTLEAK_PLUGIN_CFLAGS)
+GCC_PLUGINS_CFLAGS += $(RANDSTRUCT_PLUGIN_CFLAGS)
+GCC_PLUGINS_AFLAGS := $(KERNEXEC_PLUGIN_AFLAGS)
-+export PLUGINCC GCC_PLUGINS_CFLAGS GCC_PLUGINS_AFLAGS CONSTIFY_PLUGIN
++export PLUGINCC GCC_PLUGINS_CFLAGS GCC_PLUGINS_AFLAGS CONSTIFY_PLUGIN LATENT_ENTROPY_PLUGIN_CFLAGS
+ifeq ($(KBUILD_EXTMOD),)
+gcc-plugins:
+ $(Q)$(MAKE) $(build)=tools/gcc
include $(srctree)/arch/$(SRCARCH)/Makefile
ifdef CONFIG_READABLE_ASM
-@@ -619,7 +692,7 @@ endif
-
- ifdef CONFIG_DEBUG_INFO
- KBUILD_CFLAGS += -g
--KBUILD_AFLAGS += -gdwarf-2
-+KBUILD_AFLAGS += -Wa,--gdwarf-2
- endif
-
- ifdef CONFIG_DEBUG_INFO_REDUCED
-@@ -754,7 +827,7 @@ export mod_sign_cmd
+@@ -779,7 +846,7 @@ export mod_sign_cmd
ifeq ($(KBUILD_EXTMOD),)
vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \
$(core-y) $(core-m) $(drivers-y) $(drivers-m) \
-@@ -803,6 +876,8 @@ endif
+@@ -828,6 +895,8 @@ endif
# The actual objects are generated when descending,
# make sure no implicit rule kicks in
$(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
# Handle descending into subdirectories listed in $(vmlinux-dirs)
-@@ -812,7 +887,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
+@@ -837,7 +906,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
# Error messages still appears in the original language
PHONY += $(vmlinux-dirs)
$(Q)$(MAKE) $(build)=$@
define filechk_kernel.release
-@@ -855,10 +930,13 @@ prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
+@@ -880,10 +949,13 @@ prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
archprepare: archheaders archscripts prepare1 scripts_basic
prepare: prepare0
# Generate some files
-@@ -966,6 +1044,8 @@ all: modules
+@@ -991,6 +1063,8 @@ all: modules
# using awk while concatenating to the final file.
PHONY += modules
modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
$(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
@$(kecho) ' Building modules, stage 2.';
-@@ -981,7 +1061,7 @@ modules.builtin: $(vmlinux-dirs:%=%/modules.builtin)
+@@ -1006,7 +1080,7 @@ modules.builtin: $(vmlinux-dirs:%=%/modules.builtin)
# Target to prepare building external modules
PHONY += modules_prepare
# Target to install modules
PHONY += modules_install
-@@ -1047,7 +1127,8 @@ MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \
+@@ -1072,7 +1146,8 @@ MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \
Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
signing_key.priv signing_key.x509 x509.genkey \
extra_certificates signing_key.x509.keyid \
# clean - Delete most, but leave enough to build external modules
#
-@@ -1087,6 +1168,7 @@ distclean: mrproper
+@@ -1112,6 +1187,7 @@ distclean: mrproper
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
-o -name '.*.rej' \
-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
-type f -print | xargs rm -f
-@@ -1248,6 +1330,8 @@ PHONY += $(module-dirs) modules
+@@ -1273,6 +1349,8 @@ PHONY += $(module-dirs) modules
$(module-dirs): crmodverdir $(objtree)/Module.symvers
$(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
modules: $(module-dirs)
@$(kecho) ' Building modules, stage 2.';
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
-@@ -1387,17 +1471,21 @@ else
+@@ -1412,17 +1490,21 @@ else
target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
endif
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.symtypes: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-@@ -1407,11 +1495,15 @@ endif
+@@ -1432,11 +1514,15 @@ endif
$(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
/* Allow reads even for write-only mappings */
if (!(vma->vm_flags & (VM_READ | VM_WRITE)))
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
-index c1f1a7e..554b0cd 100644
+index 1594945..adf4001 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
-@@ -1828,7 +1828,7 @@ config ALIGNMENT_TRAP
+@@ -1862,7 +1862,7 @@ config ALIGNMENT_TRAP
config UACCESS_WITH_MEMCPY
bool "Use kernel mem{cpy,set}() for {copy_to,clear}_user()"
default y if CPU_FEROCEON
help
Implement faster copy_to_user and clear_user methods for CPU
-@@ -2100,6 +2100,7 @@ config XIP_PHYS_ADDR
+@@ -2125,6 +2125,7 @@ config XIP_PHYS_ADDR
config KEXEC
bool "Kexec system call (EXPERIMENTAL)"
depends on (!SMP || PM_SLEEP_SMP)
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
-index 62d2cb5..7a13651 100644
+index 62d2cb5..09d45e3 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -18,17 +18,35 @@
" sbc %R0, %R0, %R4\n"
" strexd %1, %0, %H0, [%3]\n"
" teq %1, #0\n"
-@@ -344,17 +691,28 @@ static inline long long atomic64_sub_return(long long i, atomic64_t *v)
+@@ -344,16 +691,29 @@ static inline long long atomic64_sub_return(long long i, atomic64_t *v)
__asm__ __volatile__("@ atomic64_sub_return\n"
"1: ldrexd %0, %H0, [%3]\n"
" subs %Q0, %Q0, %Q4\n"
: "=&r" (result), "=&r" (tmp), "+Qo" (v->counter)
: "r" (&v->counter), "r" (i)
: "cc");
--
+
- smp_mb();
-
-- return result;
+ return result;
}
- static inline long long atomic64_cmpxchg(atomic64_t *ptr, long long old,
-@@ -382,6 +740,31 @@ static inline long long atomic64_cmpxchg(atomic64_t *ptr, long long old,
+@@ -382,6 +742,31 @@ static inline long long atomic64_cmpxchg(atomic64_t *ptr, long long old,
return oldval;
}
static inline long long atomic64_xchg(atomic64_t *ptr, long long new)
{
long long result;
-@@ -406,20 +789,34 @@ static inline long long atomic64_xchg(atomic64_t *ptr, long long new)
+@@ -406,20 +791,34 @@ static inline long long atomic64_xchg(atomic64_t *ptr, long long new)
static inline long long atomic64_dec_if_positive(atomic64_t *v)
{
long long result;
: "=&r" (result), "=&r" (tmp), "+Qo" (v->counter)
: "r" (&v->counter)
: "cc");
-@@ -442,13 +839,25 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
+@@ -442,13 +841,25 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
" teq %0, %5\n"
" teqeq %H0, %H5\n"
" moveq %1, #0\n"
: "=&r" (val), "+r" (ret), "=&r" (tmp), "+Qo" (v->counter)
: "r" (&v->counter), "r" (u), "r" (a)
: "cc");
-@@ -461,10 +870,13 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
+@@ -461,10 +872,13 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u)
#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0)
#define atomic64_inc(v) atomic64_add(1LL, (v))
#endif
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
-index ee753f1..c9c30a5 100644
+index 8b8b616..d973d24 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -116,7 +116,7 @@ struct cpu_cache_fns {
/*
* Select the calling method
diff --git a/arch/arm/include/asm/checksum.h b/arch/arm/include/asm/checksum.h
-index 6dcc164..b14d917 100644
+index 5233151..87a71fa 100644
--- a/arch/arm/include/asm/checksum.h
+++ b/arch/arm/include/asm/checksum.h
@@ -37,7 +37,19 @@ __wsum
struct dma_struct {
void *addr; /* single DMA address */
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
-index 2fe141f..192dc01 100644
+index f98c7f3..e5c626d 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
-@@ -27,13 +27,16 @@ struct map_desc {
- #define MT_MINICLEAN 6
- #define MT_LOW_VECTORS 7
- #define MT_HIGH_VECTORS 8
--#define MT_MEMORY 9
-+#define MT_MEMORY_RWX 9
- #define MT_ROM 10
--#define MT_MEMORY_NONCACHED 11
-+#define MT_MEMORY_NONCACHED_RX 11
- #define MT_MEMORY_DTCM 12
- #define MT_MEMORY_ITCM 13
- #define MT_MEMORY_SO 14
- #define MT_MEMORY_DMA_READY 15
-+#define MT_MEMORY_RW 16
-+#define MT_MEMORY_RX 17
-+#define MT_MEMORY_NONCACHED_RW 18
+@@ -23,17 +23,19 @@ struct map_desc {
- #ifdef CONFIG_MMU
- extern void iotable_init(struct map_desc *, int);
+ /* types 0-3 are defined in asm/io.h */
+ enum {
+- MT_UNCACHED = 4,
+- MT_CACHECLEAN,
+- MT_MINICLEAN,
++ MT_UNCACHED_RW = 4,
++ MT_CACHECLEAN_RO,
++ MT_MINICLEAN_RO,
+ MT_LOW_VECTORS,
+ MT_HIGH_VECTORS,
+- MT_MEMORY_RWX,
++ __MT_MEMORY_RWX,
+ MT_MEMORY_RW,
+- MT_ROM,
+- MT_MEMORY_RWX_NONCACHED,
++ MT_MEMORY_RX,
++ MT_ROM_RX,
++ MT_MEMORY_RW_NONCACHED,
++ MT_MEMORY_RX_NONCACHED,
+ MT_MEMORY_RW_DTCM,
+- MT_MEMORY_RWX_ITCM,
++ MT_MEMORY_RX_ITCM,
+ MT_MEMORY_RW_SO,
+ MT_MEMORY_DMA_READY,
+ };
diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index f94784f..9a09a4a 100644
--- a/arch/arm/include/asm/outercache.h
extern struct outer_cache_fns outer_cache;
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
-index 4355f0e..c229913 100644
+index 4355f0e..cd9168e 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
-@@ -114,7 +114,7 @@ struct cpu_user_fns {
+@@ -23,6 +23,7 @@
+
+ #else
+
++#include <linux/compiler.h>
+ #include <asm/glue.h>
+
+ /*
+@@ -114,7 +115,7 @@ struct cpu_user_fns {
void (*cpu_clear_user_highpage)(struct page *page, unsigned long vaddr);
void (*cpu_copy_user_highpage)(struct page *to, struct page *from,
unsigned long vaddr, struct vm_area_struct *vma);
#define PTE_EXT_AP0 (_AT(pteval_t, 1) << 4)
#define PTE_EXT_AP1 (_AT(pteval_t, 2) << 4)
diff --git a/arch/arm/include/asm/pgtable-2level.h b/arch/arm/include/asm/pgtable-2level.h
-index 86a659a..70e0120 100644
+index dfff709..ed4c4e7 100644
--- a/arch/arm/include/asm/pgtable-2level.h
+++ b/arch/arm/include/asm/pgtable-2level.h
@@ -126,6 +126,9 @@
/*
diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h
-index 4f95039..b2dd513 100644
+index 85c60ad..b0bbd7e 100644
--- a/arch/arm/include/asm/pgtable-3level.h
+++ b/arch/arm/include/asm/pgtable-3level.h
@@ -82,6 +82,7 @@
#define L_PTE_DIRTY_HIGH (1 << (55 - 32))
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
-index 1571d12..b8a9b43 100644
+index 7d59b52..27a12f8 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -33,6 +33,9 @@
*/
#define _L_PTE_DEFAULT L_PTE_PRESENT | L_PTE_YOUNG
-@@ -260,7 +308,7 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
+@@ -262,7 +310,7 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
const pteval_t mask = L_PTE_XN | L_PTE_RDONLY | L_PTE_USER |
pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
return pte;
}
-diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
-index 5324c11..bcae5f0 100644
---- a/arch/arm/include/asm/proc-fns.h
-+++ b/arch/arm/include/asm/proc-fns.h
-@@ -75,7 +75,7 @@ extern struct processor {
- unsigned int suspend_size;
- void (*do_suspend)(void *);
- void (*do_resume)(void *);
--} processor;
-+} __do_const processor;
-
- #ifndef MULTI_CPU
- extern void cpu_proc_init(void);
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index c4ae171..ea0c0c2 100644
--- a/arch/arm/include/asm/psci.h
/*
* Change these and you break ASM code in entry-common.S
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
-index 72abdc5..9eba222 100644
+index 72abdc5..35acac1 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -18,6 +18,7 @@
})
#else /* CONFIG_MMU */
-@@ -237,13 +273,17 @@ static inline void set_fs(mm_segment_t fs)
+@@ -220,6 +256,7 @@ static inline void set_fs(mm_segment_t fs)
+
+ #endif /* CONFIG_MMU */
+
++#define access_ok_noprefault(type,addr,size) access_ok((type),(addr),(size))
+ #define access_ok(type,addr,size) (__range_ok(addr,size) == 0)
+
+ #define user_addr_max() \
+@@ -237,13 +274,17 @@ static inline void set_fs(mm_segment_t fs)
#define __get_user(x,ptr) \
({ \
long __gu_err = 0; \
(void) 0; \
})
-@@ -319,13 +359,17 @@ do { \
+@@ -319,13 +360,17 @@ do { \
#define __put_user(x,ptr) \
({ \
long __pu_err = 0; \
(void) 0; \
})
-@@ -425,11 +469,44 @@ do { \
+@@ -425,11 +470,44 @@ do { \
#ifdef CONFIG_MMU
#else
#define __copy_from_user(to,from,n) (memcpy(to, (void __force *)from, n), 0)
#define __copy_to_user(to,from,n) (memcpy((void __force *)to, from, n), 0)
-@@ -438,6 +515,9 @@ extern unsigned long __must_check __clear_user_std(void __user *addr, unsigned l
+@@ -438,6 +516,9 @@ extern unsigned long __must_check __clear_user_std(void __user *addr, unsigned l
static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n)
{
if (access_ok(VERIFY_READ, from, n))
n = __copy_from_user(to, from, n);
else /* security hole - plug it */
-@@ -447,6 +527,9 @@ static inline unsigned long __must_check copy_from_user(void *to, const void __u
+@@ -447,6 +528,9 @@ static inline unsigned long __must_check copy_from_user(void *to, const void __u
static inline unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n)
{
#define PSR_ENDIAN_MASK 0x00000200 /* Endianness state mask */
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
-index 1f031dd..d9b5e4a 100644
+index 85e664b..419a1cd 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
-@@ -53,7 +53,7 @@ EXPORT_SYMBOL(arm_delay_ops);
+@@ -55,7 +55,7 @@ EXPORT_SYMBOL(arm_delay_ops);
/* networking */
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_nocheck);
EXPORT_SYMBOL(__csum_ipv6_magic);
-@@ -89,9 +89,9 @@ EXPORT_SYMBOL(__memzero);
+@@ -91,9 +91,9 @@ EXPORT_SYMBOL(__memzero);
#ifdef CONFIG_MMU
EXPORT_SYMBOL(copy_page);
EXPORT_SYMBOL(__get_user_1);
EXPORT_SYMBOL(__get_user_2);
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
-index b3fb8c9..59cfab2 100644
+index 1879e8d..b2207fc 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -47,6 +47,87 @@
ARM_BE8(rev r0, r0) @ little endian instruction
@ r0 = 32-bit ARM instruction which caused the exception
-@@ -450,10 +549,14 @@ __und_usr_thumb:
+@@ -450,11 +549,15 @@ __und_usr_thumb:
*/
.arch armv6t2
#endif
+ pax_open_userland
2: ldrht r5, [r4]
+ pax_close_userland
+ ARM_BE8(rev16 r5, r5) @ little endian instruction
cmp r5, #0xe800 @ 32bit instruction if xx != 0
blo __und_usr_fault_16 @ 16bit undefined instruction
+ pax_open_userland
3: ldrht r0, [r2]
+ pax_close_userland
+ ARM_BE8(rev16 r0, r0) @ little endian instruction
add r2, r2, #2 @ r2 is PC + 2, make it PC + 4
str r2, [sp, #S_PC] @ it's a 2x16bit instr, update
- orr r0, r0, r5, lsl #16
-@@ -482,7 +585,8 @@ ENDPROC(__und_usr)
+@@ -484,7 +587,8 @@ ENDPROC(__und_usr)
*/
.pushsection .fixup, "ax"
.align 2
.popsection
.pushsection __ex_table,"a"
.long 1b, 4b
-@@ -692,7 +796,7 @@ ENTRY(__switch_to)
+@@ -694,7 +798,7 @@ ENTRY(__switch_to)
THUMB( str lr, [ip], #4 )
ldr r4, [r2, #TI_TP_VALUE]
ldr r5, [r2, #TI_TP_VALUE + 4]
ldr r6, [r2, #TI_CPU_DOMAIN]
#endif
switch_tls r1, r4, r5, r3, r7
-@@ -701,7 +805,7 @@ ENTRY(__switch_to)
+@@ -703,7 +807,7 @@ ENTRY(__switch_to)
ldr r8, =__stack_chk_guard
ldr r7, [r7, #TSK_STACK_CANARY]
#endif
flush_icache_range((unsigned long)base + offset, offset +
length);
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
-index 32f317e..710ae07 100644
+index f5f381d..a6f36a1 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
-@@ -52,7 +52,9 @@
- .equ swapper_pg_dir, KERNEL_RAM_VADDR - PG_DIR_SIZE
-
- .macro pgtbl, rd, phys
-- add \rd, \phys, #TEXT_OFFSET - PG_DIR_SIZE
-+ mov \rd, #TEXT_OFFSET
-+ sub \rd, #PG_DIR_SIZE
-+ add \rd, \rd, \phys
- .endm
-
- /*
-@@ -436,7 +438,7 @@ __enable_mmu:
+@@ -437,7 +437,7 @@ __enable_mmu:
mov r5, #(domain_val(DOMAIN_USER, DOMAIN_MANAGER) | \
domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \
domain_val(DOMAIN_TABLE, DOMAIN_MANAGER) | \
if (secure_computing(scno) == -1)
return -1;
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
-index 987a7f5..d9d6071 100644
+index 1e8b030..37c3022 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -100,21 +100,23 @@ EXPORT_SYMBOL(system_serial_high);
#ifdef MULTI_CPU
-struct processor processor __read_mostly;
-+struct processor processor;
++struct processor processor __read_only;
#endif
#ifdef MULTI_TLB
-struct cpu_tlb_fns cpu_tlb __read_mostly;
(mmfr0 & 0x000000f0) == 0x00000020)
cpu_arch = CPU_ARCH_ARMv6;
else
-@@ -573,7 +579,7 @@ static void __init setup_processor(void)
- __cpu_architecture = __get_cpu_architecture();
-
- #ifdef MULTI_CPU
-- processor = *list->proc;
-+ memcpy((void *)&processor, list->proc, sizeof processor);
- #endif
- #ifdef MULTI_TLB
- cpu_tlb = *list->tlb;
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 04d6388..5115238 100644
--- a/arch/arm/kernel/signal.c
- return page;
-}
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
-index dc894ab..f929a0d 100644
+index b7b4c86..47c4f77 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -73,7 +73,7 @@ enum ipi_msg_type {
void __init smp_set_ops(struct smp_operations *ops)
{
+diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
+index 7a3be1d..b00c7de 100644
+--- a/arch/arm/kernel/tcm.c
++++ b/arch/arm/kernel/tcm.c
+@@ -61,7 +61,7 @@ static struct map_desc itcm_iomap[] __initdata = {
+ .virtual = ITCM_OFFSET,
+ .pfn = __phys_to_pfn(ITCM_OFFSET),
+ .length = 0,
+- .type = MT_MEMORY_RWX_ITCM,
++ .type = MT_MEMORY_RX_ITCM,
+ }
+ };
+
+@@ -267,7 +267,9 @@ no_dtcm:
+ start = &__sitcm_text;
+ end = &__eitcm_text;
+ ram = &__itcm_start;
++ pax_open_kernel();
+ memcpy(start, ram, itcm_code_sz);
++ pax_close_kernel();
+ pr_debug("CPU ITCM: copied code from %p - %p\n",
+ start, end);
+ itcm_present = true;
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
-index 4636d56..ce4ec3d 100644
+index 172ee18..ce4ec3d 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -62,7 +62,7 @@ static void dump_mem(const char *, const char *, unsigned long, unsigned long);
void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame)
{
#ifdef CONFIG_KALLSYMS
-- printk("[<%08lx>] (%pS) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
+- printk("[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
+ printk("[<%08lx>] (%pA) from [<%08lx>] (%pA)\n", where, (void *)where, from, (void *)from);
#else
printk("Function entered at [<%08lx>] from [<%08lx>]\n", where, from);
__data_loc = .;
#endif
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
-index 2a700e0..745b980 100644
+index bd18bb8..87ede26 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
-@@ -56,7 +56,7 @@ static unsigned long hyp_default_vectors;
+@@ -57,7 +57,7 @@ static unsigned long hyp_default_vectors;
static DEFINE_PER_CPU(struct kvm_vcpu *, kvm_arm_running_vcpu);
/* The VMID used in the VTTBR */
static u8 kvm_next_vmid;
static DEFINE_SPINLOCK(kvm_vmid_lock);
-@@ -397,7 +397,7 @@ void force_vm_exit(const cpumask_t *mask)
+@@ -408,7 +408,7 @@ void force_vm_exit(const cpumask_t *mask)
*/
static bool need_new_vmid_gen(struct kvm *kvm)
{
}
/**
-@@ -430,7 +430,7 @@ static void update_vttbr(struct kvm *kvm)
+@@ -441,7 +441,7 @@ static void update_vttbr(struct kvm *kvm)
/* First user of a new VMID generation? */
if (unlikely(kvm_next_vmid == 0)) {
kvm_next_vmid = 1;
/*
-@@ -447,7 +447,7 @@ static void update_vttbr(struct kvm *kvm)
+@@ -458,7 +458,7 @@ static void update_vttbr(struct kvm *kvm)
kvm_call_hyp(__kvm_flush_vm_context);
}
{
/* See rational for this in __copy_to_user() above. */
if (n < 64)
+diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
+index f7ca97b..3d7e719 100644
+--- a/arch/arm/mach-at91/setup.c
++++ b/arch/arm/mach-at91/setup.c
+@@ -81,7 +81,7 @@ void __init at91_init_sram(int bank, unsigned long base, unsigned int length)
+
+ desc->pfn = __phys_to_pfn(base);
+ desc->length = length;
+- desc->type = MT_MEMORY_RWX_NONCACHED;
++ desc->type = MT_MEMORY_RW_NONCACHED;
+
+ pr_info("AT91: sram at 0x%lx of 0x%x mapped at 0x%lx\n",
+ base, length, desc->virtual);
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index f3407a5..bd4256f 100644
--- a/arch/arm/mach-kirkwood/common.c
if (IS_ERR(clk))
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
-index 827d1500..2885dc6 100644
+index aead77a..a2253fa 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
-@@ -627,7 +627,7 @@ static int n8x0_menelaus_late_init(struct device *dev)
+@@ -568,7 +568,7 @@ static int n8x0_menelaus_late_init(struct device *dev)
}
#endif
};
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
-index d24926e..a7645a6 100644
+index ab43755..ccfa231 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -148,7 +148,6 @@ struct omap3_gpmc_regs {
gpmc_client_irq[1].bitmask = GPMC_IRQ_COUNT_EVENT;
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
-index f991016..145ebeb 100644
+index 667915d..2ee1219 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -84,7 +84,7 @@ struct cpu_pm_ops {
};
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
-index e0a398c..a470fa5 100644
+index 01ef59d..32ae28a8 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
-@@ -508,7 +508,7 @@ void omap_device_delete(struct omap_device *od)
+@@ -510,7 +510,7 @@ void omap_device_delete(struct omap_device *od)
struct platform_device __init *omap_device_build(const char *pdev_name,
int pdev_id,
struct omap_hwmod *oh,
{
struct omap_hwmod *ohs[] = { oh };
-@@ -536,7 +536,7 @@ struct platform_device __init *omap_device_build(const char *pdev_name,
+@@ -538,7 +538,7 @@ struct platform_device __init *omap_device_build(const char *pdev_name,
struct platform_device __init *omap_device_build_ss(const char *pdev_name,
int pdev_id,
struct omap_hwmod **ohs,
struct omap_device *omap_device_alloc(struct platform_device *pdev,
struct omap_hwmod **ohs, int oh_cnt);
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
-index 8a1b5e0..5f30074 100644
+index 1f33f5d..b29fa75 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -194,10 +194,10 @@ struct omap_hwmod_soc_ops {
cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
-index bdb3564..cebb96f 100644
+index 2dea8b5..6499da2 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
-@@ -39,13 +39,6 @@ extern void ux500_timer_init(void);
+@@ -33,13 +33,6 @@ extern void ux500_timer_init(void);
.type = MT_DEVICE, \
}
- .virtual = IO_ADDRESS(x), \
- .pfn = __phys_to_pfn(x), \
- .length = sz, \
-- .type = MT_MEMORY, \
+- .type = MT_MEMORY_RWX, \
-}
-
extern struct smp_operations ux500_smp_ops;
goto fault; \
} while (0)
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
-index 447da6f..77a5057 100644
+index 7abde2c..9df495f 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
-@@ -45,7 +45,7 @@ struct l2x0_of_data {
+@@ -46,7 +46,7 @@ struct l2x0_of_data {
void (*setup)(const struct device_node *, u32 *, u32 *);
void (*save)(void);
struct outer_cache_fns outer_cache;
static bool of_init = false;
diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
-index 84e6f77..0b52f31 100644
+index 6eb97b3..ac509f6 100644
--- a/arch/arm/mm/context.c
+++ b/arch/arm/mm/context.c
@@ -43,7 +43,7 @@
static DECLARE_BITMAP(asid_map, NUM_USER_ASIDS);
static DEFINE_PER_CPU(atomic64_t, active_asids);
-@@ -180,7 +180,7 @@ static int is_reserved_asid(u64 asid)
- static u64 new_context(struct mm_struct *mm, unsigned int cpu)
+@@ -182,7 +182,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu)
{
+ static u32 cur_idx = 1;
u64 asid = atomic64_read(&mm->context.id);
- u64 generation = atomic64_read(&asid_generation);
+ u64 generation = atomic64_read_unchecked(&asid_generation);
if (asid != 0 && is_reserved_asid(asid)) {
/*
-@@ -198,7 +198,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu)
+@@ -203,7 +203,7 @@ static u64 new_context(struct mm_struct *mm, unsigned int cpu)
*/
- asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, 1);
+ asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, cur_idx);
if (asid == NUM_USER_ASIDS) {
- generation = atomic64_add_return(ASID_FIRST_VERSION,
+ generation = atomic64_add_return_unchecked(ASID_FIRST_VERSION,
&asid_generation);
flush_context(cpu);
asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, 1);
-@@ -227,14 +227,14 @@ void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk)
+@@ -234,14 +234,14 @@ void check_and_switch_context(struct mm_struct *mm, struct task_struct *tsk)
cpu_set_reserved_ttbr0();
asid = atomic64_read(&mm->context.id);
unsigned long search_exception_table(unsigned long addr);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
-index 3e8f106..a0a1fe4 100644
+index 804d615..fcec50a 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -30,6 +30,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-@@ -681,7 +683,46 @@ void free_initmem(void)
+@@ -625,7 +627,46 @@ void free_initmem(void)
{
#ifdef CONFIG_HAVE_TCM
extern char __tcm_start, __tcm_end;
free_reserved_area(&__tcm_start, &__tcm_end, -1, "TCM link");
#endif
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
-index f123d6e..04bf569 100644
+index f9c32ba..8540068 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -392,9 +392,9 @@ __arm_ioremap_exec(phys_addr_t phys_addr, size_t size, bool cached)
unsigned int mtype;
if (cached)
-- mtype = MT_MEMORY;
+- mtype = MT_MEMORY_RWX;
+ mtype = MT_MEMORY_RX;
else
-- mtype = MT_MEMORY_NONCACHED;
-+ mtype = MT_MEMORY_NONCACHED_RX;
+- mtype = MT_MEMORY_RWX_NONCACHED;
++ mtype = MT_MEMORY_RX_NONCACHED;
return __arm_ioremap_caller(phys_addr, size, mtype,
__builtin_return_address(0));
}
}
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
-index 580ef2d..2da06ca 100644
+index a623cb3..a896d84 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
-@@ -38,6 +38,22 @@
+@@ -39,6 +39,22 @@
#include "mm.h"
#include "tcm.h"
/*
* empty_zero_page is a special page that is used for
* zero-initialized data and COW.
-@@ -230,10 +246,18 @@ __setup("noalign", noalign_setup);
-
- #endif /* ifdef CONFIG_CPU_CP15 / else */
-
--#define PROT_PTE_DEVICE L_PTE_PRESENT|L_PTE_YOUNG|L_PTE_DIRTY|L_PTE_XN
-+#define PROT_PTE_DEVICE L_PTE_PRESENT|L_PTE_YOUNG|L_PTE_DIRTY
+@@ -235,7 +251,15 @@ __setup("noalign", noalign_setup);
+ #define PROT_PTE_S2_DEVICE PROT_PTE_DEVICE
#define PROT_SECT_DEVICE PMD_TYPE_SECT|PMD_SECT_AP_WRITE
-static struct mem_type mem_types[] = {
[MT_DEVICE] = { /* Strongly ordered / ARMv6 shared device */
.prot_pte = PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
L_PTE_SHARED,
-@@ -262,16 +286,16 @@ static struct mem_type mem_types[] = {
- [MT_UNCACHED] = {
+@@ -264,19 +288,19 @@ static struct mem_type mem_types[] = {
+ .prot_sect = PROT_SECT_DEVICE,
+ .domain = DOMAIN_IO,
+ },
+- [MT_UNCACHED] = {
++ [MT_UNCACHED_RW] = {
.prot_pte = PROT_PTE_DEVICE,
.prot_l1 = PMD_TYPE_TABLE,
-- .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
-+ .prot_sect = PROT_SECT_DEVICE,
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
.domain = DOMAIN_IO,
},
- [MT_CACHECLEAN] = {
+- [MT_CACHECLEAN] = {
- .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
-+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_RDONLY,
++ [MT_CACHECLEAN_RO] = {
++ .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN | PMD_SECT_RDONLY,
.domain = DOMAIN_KERNEL,
},
#ifndef CONFIG_ARM_LPAE
- [MT_MINICLEAN] = {
+- [MT_MINICLEAN] = {
- .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN | PMD_SECT_MINICACHE,
-+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_MINICACHE | PMD_SECT_RDONLY,
++ [MT_MINICLEAN_RO] = {
++ .prot_sect = PMD_TYPE_SECT | PMD_SECT_MINICACHE | PMD_SECT_XN | PMD_SECT_RDONLY,
.domain = DOMAIN_KERNEL,
},
#endif
-@@ -279,36 +303,54 @@ static struct mem_type mem_types[] = {
+@@ -284,15 +308,15 @@ static struct mem_type mem_types[] = {
.prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
L_PTE_RDONLY,
.prot_l1 = PMD_TYPE_TABLE,
- .domain = DOMAIN_USER,
+ .domain = DOMAIN_VECTORS,
},
-- [MT_MEMORY] = {
-+ [MT_MEMORY_RWX] = {
+- [MT_MEMORY_RWX] = {
++ [__MT_MEMORY_RWX] = {
.prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
+@@ -305,17 +329,30 @@ static struct mem_type mem_types[] = {
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
},
-+ [MT_MEMORY_RW] = {
-+ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
-+ .prot_l1 = PMD_TYPE_TABLE,
-+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
-+ .domain = DOMAIN_KERNEL,
-+ },
+- [MT_ROM] = {
+- .prot_sect = PMD_TYPE_SECT,
+ [MT_MEMORY_RX] = {
+ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC,
+ .prot_l1 = PMD_TYPE_TABLE,
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
+ .domain = DOMAIN_KERNEL,
+ },
- [MT_ROM] = {
-- .prot_sect = PMD_TYPE_SECT,
++ [MT_ROM_RX] = {
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_RDONLY,
.domain = DOMAIN_KERNEL,
},
-- [MT_MEMORY_NONCACHED] = {
-+ [MT_MEMORY_NONCACHED_RW] = {
+- [MT_MEMORY_RWX_NONCACHED] = {
++ [MT_MEMORY_RW_NONCACHED] = {
.prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
L_PTE_MT_BUFFERABLE,
.prot_l1 = PMD_TYPE_TABLE,
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
},
-+ [MT_MEMORY_NONCACHED_RX] = {
++ [MT_MEMORY_RX_NONCACHED] = {
+ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC |
+ L_PTE_MT_BUFFERABLE,
+ .prot_l1 = PMD_TYPE_TABLE,
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
+ .domain = DOMAIN_KERNEL,
+ },
- [MT_MEMORY_DTCM] = {
-- .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
-- L_PTE_XN,
-+ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
- .prot_l1 = PMD_TYPE_TABLE,
-- .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
-+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_RDONLY,
+ [MT_MEMORY_RW_DTCM] = {
+ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
+ L_PTE_XN,
+@@ -323,9 +360,10 @@ static struct mem_type mem_types[] = {
+ .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
.domain = DOMAIN_KERNEL,
},
- [MT_MEMORY_ITCM] = {
-@@ -318,10 +360,10 @@ static struct mem_type mem_types[] = {
- },
- [MT_MEMORY_SO] = {
- .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
-- L_PTE_MT_UNCACHED | L_PTE_XN,
-+ L_PTE_MT_UNCACHED,
+- [MT_MEMORY_RWX_ITCM] = {
+- .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
++ [MT_MEMORY_RX_ITCM] = {
++ .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_KERNEXEC,
.prot_l1 = PMD_TYPE_TABLE,
- .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S |
-- PMD_SECT_UNCACHED | PMD_SECT_XN,
-+ PMD_SECT_UNCACHED,
++ .prot_sect = PMD_TYPE_SECT | PMD_SECT_KERNEXEC,
.domain = DOMAIN_KERNEL,
},
- [MT_MEMORY_DMA_READY] = {
-@@ -407,9 +449,35 @@ static void __init build_mem_type_table(void)
- * to prevent speculative instruction fetches.
- */
- mem_types[MT_DEVICE].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_DEVICE].prot_pte |= L_PTE_XN;
- mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_DEVICE_NONSHARED].prot_pte |= L_PTE_XN;
- mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_XN;
- mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_XN;
-+
-+ /* Mark other regions on ARMv6+ as execute-never */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+ mem_types[MT_UNCACHED].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_UNCACHED].prot_pte |= L_PTE_XN;
-+ mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_CACHECLEAN].prot_pte |= L_PTE_XN;
-+#ifndef CONFIG_ARM_LPAE
-+ mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_MINICLEAN].prot_pte |= L_PTE_XN;
-+#endif
-+ mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_XN;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_pte |= PMD_SECT_XN;
-+ mem_types[MT_MEMORY_DTCM].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_MEMORY_DTCM].prot_pte |= L_PTE_XN;
-+#endif
-+
-+ mem_types[MT_MEMORY_SO].prot_sect |= PMD_SECT_XN;
-+ mem_types[MT_MEMORY_SO].prot_pte |= L_PTE_XN;
- }
- if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
- /*
-@@ -470,6 +538,9 @@ static void __init build_mem_type_table(void)
+ [MT_MEMORY_RW_SO] = {
+@@ -524,9 +562,14 @@ static void __init build_mem_type_table(void)
+ * Mark cache clean areas and XIP ROM read only
* from SVC mode and no access from userspace.
*/
- mem_types[MT_ROM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+- mem_types[MT_ROM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+- mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+- mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
++ mem_types[MT_ROM_RX].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+#ifdef CONFIG_PAX_KERNEXEC
+ mem_types[MT_MEMORY_RX].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
++ mem_types[MT_MEMORY_RX_ITCM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+#endif
- mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
- mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
++ mem_types[MT_MINICLEAN_RO].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
++ mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
#endif
-@@ -487,11 +558,17 @@ static void __init build_mem_type_table(void)
+
+ if (is_smp()) {
+@@ -542,13 +585,17 @@ static void __init build_mem_type_table(void)
mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED;
mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S;
mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED;
-- mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
-- mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED;
-+ mem_types[MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
-+ mem_types[MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
-+ mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_S;
-+ mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_SHARED;
+- mem_types[MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
+- mem_types[MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
++ mem_types[__MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
++ mem_types[__MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
+ mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_S;
+ mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_SHARED;
+ mem_types[MT_MEMORY_RX].prot_sect |= PMD_SECT_S;
+ mem_types[MT_MEMORY_RX].prot_pte |= L_PTE_SHARED;
mem_types[MT_MEMORY_DMA_READY].prot_pte |= L_PTE_SHARED;
-- mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S;
-- mem_types[MT_MEMORY_NONCACHED].prot_pte |= L_PTE_SHARED;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |= PMD_SECT_S;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_pte |= L_PTE_SHARED;
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_sect |= PMD_SECT_S;
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_pte |= L_PTE_SHARED;
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_S;
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_pte |= L_PTE_SHARED;
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= PMD_SECT_S;
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_pte |= L_PTE_SHARED;
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_S;
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_pte |= L_PTE_SHARED;
}
}
-@@ -502,15 +579,20 @@ static void __init build_mem_type_table(void)
+@@ -559,15 +606,20 @@ static void __init build_mem_type_table(void)
if (cpu_arch >= CPU_ARCH_ARMv6) {
if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
/* Non-cacheable Normal is XCB = 001 */
-- mem_types[MT_MEMORY_NONCACHED].prot_sect |=
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |=
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |=
+ PMD_SECT_BUFFERED;
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_sect |=
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |=
PMD_SECT_BUFFERED;
} else {
/* For both ARMv6 and non-TEX-remapping ARMv7 */
-- mem_types[MT_MEMORY_NONCACHED].prot_sect |=
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |=
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |=
+ PMD_SECT_TEX(1);
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_sect |=
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |=
PMD_SECT_TEX(1);
}
} else {
-- mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |= PMD_SECT_BUFFERABLE;
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_sect |= PMD_SECT_BUFFERABLE;
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
}
#ifdef CONFIG_ARM_LPAE
-@@ -526,6 +608,8 @@ static void __init build_mem_type_table(void)
+@@ -583,6 +635,8 @@ static void __init build_mem_type_table(void)
vecs_pgprot |= PTE_EXT_AF;
#endif
for (i = 0; i < 16; i++) {
pteval_t v = pgprot_val(protection_map[i]);
protection_map[i] = __pgprot(v | user_pgprot);
-@@ -543,10 +627,15 @@ static void __init build_mem_type_table(void)
+@@ -600,21 +654,24 @@ static void __init build_mem_type_table(void)
mem_types[MT_LOW_VECTORS].prot_l1 |= ecc_mask;
mem_types[MT_HIGH_VECTORS].prot_l1 |= ecc_mask;
-- mem_types[MT_MEMORY].prot_sect |= ecc_mask | cp->pmd;
-- mem_types[MT_MEMORY].prot_pte |= kern_pgprot;
-+ mem_types[MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
-+ mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
-+ mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
-+ mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
+- mem_types[MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
+- mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
++ mem_types[__MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
++ mem_types[__MT_MEMORY_RWX].prot_pte |= kern_pgprot;
+ mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
+ mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
+ mem_types[MT_MEMORY_RX].prot_sect |= ecc_mask | cp->pmd;
+ mem_types[MT_MEMORY_RX].prot_pte |= kern_pgprot;
mem_types[MT_MEMORY_DMA_READY].prot_pte |= kern_pgprot;
-- mem_types[MT_MEMORY_NONCACHED].prot_sect |= ecc_mask;
-+ mem_types[MT_MEMORY_NONCACHED_RW].prot_sect |= ecc_mask;
-+ mem_types[MT_MEMORY_NONCACHED_RX].prot_sect |= ecc_mask;
- mem_types[MT_ROM].prot_sect |= cp->pmd;
+- mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= ecc_mask;
+- mem_types[MT_ROM].prot_sect |= cp->pmd;
++ mem_types[MT_MEMORY_RW_NONCACHED].prot_sect |= ecc_mask;
++ mem_types[MT_MEMORY_RX_NONCACHED].prot_sect |= ecc_mask;
++ mem_types[MT_ROM_RX].prot_sect |= cp->pmd;
switch (cp->pmd) {
-@@ -1188,18 +1277,15 @@ void __init arm_mm_memblock_reserve(void)
+ case PMD_SECT_WT:
+- mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_WT;
++ mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_WT;
+ break;
+ case PMD_SECT_WB:
+ case PMD_SECT_WBWA:
+- mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_WB;
++ mem_types[MT_CACHECLEAN_RO].prot_sect |= PMD_SECT_WB;
+ break;
+ }
+ pr_info("Memory policy: %sData cache %s\n",
+@@ -832,7 +889,7 @@ static void __init create_mapping(struct map_desc *md)
+ return;
+ }
+
+- if ((md->type == MT_DEVICE || md->type == MT_ROM) &&
++ if ((md->type == MT_DEVICE || md->type == MT_ROM_RX) &&
+ md->virtual >= PAGE_OFFSET &&
+ (md->virtual < VMALLOC_START || md->virtual >= VMALLOC_END)) {
+ printk(KERN_WARNING "BUG: mapping for 0x%08llx"
+@@ -1247,18 +1304,15 @@ void __init arm_mm_memblock_reserve(void)
* called function. This means you can't use any function or debugging
* method which may touch any device, otherwise the kernel _will_ crash.
*/
for (addr = VMALLOC_START; addr; addr += PMD_SIZE)
pmd_clear(pmd_off_k(addr));
-@@ -1239,7 +1325,7 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
+@@ -1271,7 +1325,7 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
+ map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK);
+ map.virtual = MODULES_VADDR;
+ map.length = ((unsigned long)_etext - map.virtual + ~SECTION_MASK) & SECTION_MASK;
+- map.type = MT_ROM;
++ map.type = MT_ROM_RX;
+ create_mapping(&map);
+ #endif
+
+@@ -1282,14 +1336,14 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
+ map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS);
+ map.virtual = FLUSH_BASE;
+ map.length = SZ_1M;
+- map.type = MT_CACHECLEAN;
++ map.type = MT_CACHECLEAN_RO;
+ create_mapping(&map);
+ #endif
+ #ifdef FLUSH_BASE_MINICACHE
+ map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS + SZ_1M);
+ map.virtual = FLUSH_BASE_MINICACHE;
+ map.length = SZ_1M;
+- map.type = MT_MINICLEAN;
++ map.type = MT_MINICLEAN_RO;
+ create_mapping(&map);
+ #endif
+
+@@ -1298,7 +1352,7 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
* location (0xffff0000). If we aren't using high-vectors, also
* create a mapping at the low-vectors virtual address.
*/
map.virtual = 0xffff0000;
map.length = PAGE_SIZE;
#ifdef CONFIG_KUSER_HELPERS
-@@ -1311,8 +1397,39 @@ static void __init map_lowmem(void)
- map.pfn = __phys_to_pfn(start);
- map.virtual = __phys_to_virt(start);
- map.length = end - start;
-- map.type = MT_MEMORY;
+@@ -1355,8 +1409,10 @@ static void __init kmap_init(void)
+ static void __init map_lowmem(void)
+ {
+ struct memblock_region *reg;
++#ifndef CONFIG_PAX_KERNEXEC
+ unsigned long kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
+ unsigned long kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
++#endif
+
+ /* Map all the lowmem memory banks. */
+ for_each_memblock(memory, reg) {
+@@ -1369,11 +1425,48 @@ static void __init map_lowmem(void)
+ if (start >= end)
+ break;
+#ifdef CONFIG_PAX_KERNEXEC
++ map.pfn = __phys_to_pfn(start);
++ map.virtual = __phys_to_virt(start);
++ map.length = end - start;
++
+ if (map.virtual <= (unsigned long)_stext && ((unsigned long)_end < (map.virtual + map.length))) {
+ struct map_desc kernel;
+ struct map_desc initmap;
+ initmap.pfn = __phys_to_pfn(__pa(__init_begin));
+ initmap.virtual = (unsigned long)__init_begin;
+ initmap.length = _sdata - __init_begin;
-+ initmap.type = MT_MEMORY_RWX;
++ initmap.type = __MT_MEMORY_RWX;
+ create_mapping(&initmap);
+
+ /* when freeing initmem we will make this RX */
+ kernel.pfn = __phys_to_pfn(__pa(_stext));
+ kernel.virtual = (unsigned long)_stext;
+ kernel.length = __init_begin - _stext;
-+ kernel.type = MT_MEMORY_RWX;
++ kernel.type = __MT_MEMORY_RWX;
+ create_mapping(&kernel);
+
+ if (map.virtual < (unsigned long)_stext) {
+ map.length = (unsigned long)_stext - map.virtual;
-+ map.type = MT_MEMORY_RWX;
++ map.type = __MT_MEMORY_RWX;
+ create_mapping(&map);
+ }
+
+ map.virtual = (unsigned long)_sdata;
+ map.length = end - __pa(_sdata);
+ }
-+#endif
+
+ map.type = MT_MEMORY_RW;
- create_mapping(&map);
++ create_mapping(&map);
++#else
+ if (end < kernel_x_start || start >= kernel_x_end) {
+ map.pfn = __phys_to_pfn(start);
+ map.virtual = __phys_to_virt(start);
+ map.length = end - start;
+- map.type = MT_MEMORY_RWX;
++ map.type = __MT_MEMORY_RWX;
+
+ create_mapping(&map);
+ } else {
+@@ -1390,7 +1483,7 @@ static void __init map_lowmem(void)
+ map.pfn = __phys_to_pfn(kernel_x_start);
+ map.virtual = __phys_to_virt(kernel_x_start);
+ map.length = kernel_x_end - kernel_x_start;
+- map.type = MT_MEMORY_RWX;
++ map.type = __MT_MEMORY_RWX;
+
+ create_mapping(&map);
+
+@@ -1403,6 +1496,7 @@ static void __init map_lowmem(void)
+ create_mapping(&map);
+ }
+ }
++#endif
}
}
+
+diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c
+index 5b217f4..c23f40e 100644
+--- a/arch/arm/plat-iop/setup.c
++++ b/arch/arm/plat-iop/setup.c
+@@ -24,7 +24,7 @@ static struct map_desc iop3xx_std_desc[] __initdata = {
+ .virtual = IOP3XX_PERIPHERAL_VIRT_BASE,
+ .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
+ .length = IOP3XX_PERIPHERAL_SIZE,
+- .type = MT_UNCACHED,
++ .type = MT_UNCACHED_RW,
+ },
+ };
+
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a5bc92d..0bb4730 100644
--- a/arch/arm/plat-omap/sram.c
extern void *samsung_dmadev_get_ops(void);
extern void *s3c_dma_get_ops(void);
+diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
+index 6c0f684..5faea9d 100644
+--- a/arch/arm64/include/asm/uaccess.h
++++ b/arch/arm64/include/asm/uaccess.h
+@@ -99,6 +99,7 @@ static inline void set_fs(mm_segment_t fs)
+ flag; \
+ })
+
++#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
+ #define access_ok(type, addr, size) __range_ok(addr, size)
+ #define user_addr_max get_fs
+
diff --git a/arch/avr32/include/asm/cache.h b/arch/avr32/include/asm/cache.h
index c3a58a1..78fbf54 100644
--- a/arch/avr32/include/asm/cache.h
#define __cacheline_aligned __aligned(L1_CACHE_BYTES)
#define ____cacheline_aligned __aligned(L1_CACHE_BYTES)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
-index 4e4119b..dd7de0a 100644
+index 0c8e553..112d734 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
-@@ -554,6 +554,7 @@ source "drivers/sn/Kconfig"
+@@ -544,6 +544,7 @@ source "drivers/sn/Kconfig"
config KEXEC
bool "kexec system call"
depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
static __always_inline void __ticket_spin_unlock_wait(arch_spinlock_t *lock)
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
-index 449c8c0..18965fb 100644
+index 449c8c0..3d4b1e9 100644
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
-@@ -240,12 +240,24 @@ extern unsigned long __must_check __copy_user (void __user *to, const void __use
+@@ -70,6 +70,7 @@
+ && ((segment).seg == KERNEL_DS.seg \
+ || likely(REGION_OFFSET((unsigned long) (addr)) < RGN_MAP_LIMIT))); \
+ })
++#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
+ #define access_ok(type, addr, size) __access_ok((addr), (size), get_fs())
+
+ /*
+@@ -240,12 +241,24 @@ extern unsigned long __must_check __copy_user (void __user *to, const void __use
static inline unsigned long
__copy_to_user (void __user *to, const void *from, unsigned long count)
{
return __copy_user((__force void __user *) to, from, count);
}
-@@ -255,10 +267,13 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
+@@ -255,10 +268,13 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
({ \
void __user *__cu_to = (to); \
const void *__cu_from = (from); \
__cu_len; \
})
-@@ -266,11 +281,14 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
+@@ -266,11 +282,14 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
({ \
void *__cu_to = (to); \
const void __user *__cu_from = (from); \
}
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
-index 0ccb28f..8992469 100644
+index 84f8a52..7c76178 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
-@@ -198,7 +198,7 @@ SECTIONS {
+@@ -192,7 +192,7 @@ SECTIONS {
/* Per-cpu data: */
. = ALIGN(PERCPU_PAGE_SIZE);
PERCPU_VADDR(SMP_CACHE_BYTES, PERCPU_ADDR, :percpu)
}
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
-index 88504ab..cbb6c9f 100644
+index 25c3502..560dae7 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -120,6 +120,19 @@ ia64_init_addr_space (void)
#define SMP_CACHE_BYTES L1_CACHE_BYTES
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
-index 650de39..6982b02 100644
+index 95fa1f1..56a6fa2 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
-@@ -2268,6 +2268,7 @@ source "kernel/Kconfig.preempt"
+@@ -2298,6 +2298,7 @@ source "kernel/Kconfig.preempt"
config KEXEC
bool "Kexec system call"
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
+diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c
+index 02f2444..506969c 100644
+--- a/arch/mips/cavium-octeon/dma-octeon.c
++++ b/arch/mips/cavium-octeon/dma-octeon.c
+@@ -199,7 +199,7 @@ static void octeon_dma_free_coherent(struct device *dev, size_t size,
+ if (dma_release_from_coherent(dev, order, vaddr))
+ return;
+
+- swiotlb_free_coherent(dev, size, vaddr, dma_handle);
++ swiotlb_free_coherent(dev, size, vaddr, dma_handle, attrs);
+ }
+
+ static dma_addr_t octeon_unity_phys_to_dma(struct device *dev, phys_addr_t paddr)
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 7eed2f2..c4e385d 100644
--- a/arch/mips/include/asm/atomic.h
#define SMP_CACHE_SHIFT L1_CACHE_SHIFT
#define SMP_CACHE_BYTES L1_CACHE_BYTES
diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
-index a66359e..d3d474a 100644
+index d414405..6bb4ba2 100644
--- a/arch/mips/include/asm/elf.h
+++ b/arch/mips/include/asm/elf.h
-@@ -373,13 +373,16 @@ extern const char *__elf_platform;
+@@ -398,13 +398,16 @@ extern const char *__elf_platform;
#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
#endif
+#define arch_align_stack(x) ((x) & ~0xfUL)
#endif /* _ASM_EXEC_H */
+diff --git a/arch/mips/include/asm/hw_irq.h b/arch/mips/include/asm/hw_irq.h
+index 9e8ef59..1139d6b 100644
+--- a/arch/mips/include/asm/hw_irq.h
++++ b/arch/mips/include/asm/hw_irq.h
+@@ -10,7 +10,7 @@
+
+ #include <linux/atomic.h>
+
+-extern atomic_t irq_err_count;
++extern atomic_unchecked_t irq_err_count;
+
+ /*
+ * interrupt-retrigger: NOP for now. This may not be appropriate for all
diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h
index d44622c..64990d2 100644
--- a/arch/mips/include/asm/local.h
/**
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
-index f6be474..12ad554 100644
+index 5e08bcc..cfedefc 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
-@@ -95,7 +95,7 @@ extern void copy_user_highpage(struct page *to, struct page *from,
+@@ -120,7 +120,7 @@ extern void copy_user_highpage(struct page *to, struct page *from,
#ifdef CONFIG_CPU_MIPS32
typedef struct { unsigned long pte_low, pte_high; } pte_t;
#define pte_val(x) ((x).pte_low | ((unsigned long long)(x).pte_high << 32))
#endif
/*
+diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
+index 008324d..f67c239 100644
+--- a/arch/mips/include/asm/pgtable.h
++++ b/arch/mips/include/asm/pgtable.h
+@@ -20,6 +20,9 @@
+ #include <asm/io.h>
+ #include <asm/pgtable-bits.h>
+
++#define ktla_ktva(addr) (addr)
++#define ktva_ktla(addr) (addr)
++
+ struct mm_struct;
+ struct vm_area_struct;
+
diff --git a/arch/mips/include/asm/smtc_proc.h b/arch/mips/include/asm/smtc_proc.h
index 25da651..ae2a259 100644
--- a/arch/mips/include/asm/smtc_proc.h
#endif /* __ASM_SMTC_PROC_H */
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
-index 4f58ef6..5e7081b 100644
+index 24846f9..61c49f0 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
-@@ -115,6 +115,8 @@ static inline struct thread_info *current_thread_info(void)
- #define TIF_FPUBOUND 24 /* thread bound to FPU-full CPU set */
+@@ -116,6 +116,8 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_LOAD_WATCH 25 /* If set, load watch registers */
#define TIF_SYSCALL_TRACEPOINT 26 /* syscall tracepoint instrumentation */
+ #define TIF_32BIT_FPREGS 27 /* 32-bit floating point registers */
+/* li takes a 32bit immediate */
+#define TIF_GRSEC_SETXID 29 /* update credentials on syscall entry/exit */
#define TIF_SYSCALL_TRACE 31 /* syscall trace active */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
-@@ -132,13 +134,14 @@ static inline struct thread_info *current_thread_info(void)
- #define _TIF_FPUBOUND (1<<TIF_FPUBOUND)
+@@ -134,13 +136,14 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_LOAD_WATCH (1<<TIF_LOAD_WATCH)
+ #define _TIF_32BIT_FPREGS (1<<TIF_32BIT_FPREGS)
#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
+#define _TIF_GRSEC_SETXID (1<<TIF_GRSEC_SETXID)
/* work to do on interrupt/exception return */
#define _TIF_WORK_MASK \
-@@ -146,7 +149,7 @@ static inline struct thread_info *current_thread_info(void)
+@@ -148,7 +151,7 @@ static inline struct thread_info *current_thread_info(void)
/* work to do on any return to u-space */
#define _TIF_ALLWORK_MASK (_TIF_NOHZ | _TIF_WORK_MASK | \
_TIF_WORK_SYSCALL_EXIT | \
/*
* We stash processor id into a COP0 register to retrieve it fast
+diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
+index f3fa375..3af6637 100644
+--- a/arch/mips/include/asm/uaccess.h
++++ b/arch/mips/include/asm/uaccess.h
+@@ -128,6 +128,7 @@ extern u64 __ua_limit;
+ __ok == 0; \
+ })
+
++#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
+ #define access_ok(type, addr, size) \
+ likely(__access_ok((addr), (size), __access_mask))
+
diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c
index 1188e00..41cf144 100644
--- a/arch/mips/kernel/binfmt_elfn32.c
#include <linux/module.h>
#include <linux/elfcore.h>
diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
-index 202e581..689ca79 100644
+index 7faf5f2..f3d3cf4 100644
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
-@@ -56,6 +56,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
+@@ -70,6 +70,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
#undef ELF_ET_DYN_BASE
#define ELF_ET_DYN_BASE (TASK32_SIZE / 3 * 2)
#include <asm/processor.h>
/*
+diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
+index 2b91fe8..fe4f6b4 100644
+--- a/arch/mips/kernel/i8259.c
++++ b/arch/mips/kernel/i8259.c
+@@ -205,7 +205,7 @@ spurious_8259A_irq:
+ printk(KERN_DEBUG "spurious 8259A interrupt: IRQ%d.\n", irq);
+ spurious_irq_mask |= irqmask;
+ }
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+ /*
+ * Theoretically we do not have to handle this IRQ,
+ * but in Linux this does not cause problems and is
+diff --git a/arch/mips/kernel/irq-gt641xx.c b/arch/mips/kernel/irq-gt641xx.c
+index 44a1f79..2bd6aa3 100644
+--- a/arch/mips/kernel/irq-gt641xx.c
++++ b/arch/mips/kernel/irq-gt641xx.c
+@@ -110,7 +110,7 @@ void gt641xx_irq_dispatch(void)
+ }
+ }
+
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+ }
+
+ void __init gt641xx_irq_init(void)
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index d1fea7a..45602ea 100644
--- a/arch/mips/kernel/irq.c
void __init init_IRQ(void)
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
-index ddc7610..8c58f17 100644
+index 6ae540e..b7396dc 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
-@@ -566,15 +566,3 @@ unsigned long get_wchan(struct task_struct *task)
+@@ -562,15 +562,3 @@ unsigned long get_wchan(struct task_struct *task)
out:
return pc;
}
- return sp & ALMASK;
-}
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
-index b52e1d2..1a3ca09 100644
+index 7da9b76..21578be 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
-@@ -652,6 +652,10 @@ long arch_ptrace(struct task_struct *child, long request,
+@@ -658,6 +658,10 @@ long arch_ptrace(struct task_struct *child, long request,
return ret;
}
/*
* Notification of system call entry/exit
* - triggered by current->work.syscall_trace
-@@ -668,6 +672,11 @@ asmlinkage void syscall_trace_enter(struct pt_regs *regs)
+@@ -674,6 +678,11 @@ asmlinkage void syscall_trace_enter(struct pt_regs *regs)
tracehook_report_syscall_entry(regs))
ret = -1;
if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
trace_sys_enter(regs, regs->regs[2]);
+diff --git a/arch/mips/kernel/reset.c b/arch/mips/kernel/reset.c
+index 07fc524..b9d7f28 100644
+--- a/arch/mips/kernel/reset.c
++++ b/arch/mips/kernel/reset.c
+@@ -13,6 +13,7 @@
+ #include <linux/reboot.h>
+
+ #include <asm/reboot.h>
++#include <asm/bug.h>
+
+ /*
+ * Urgs ... Too many MIPS machines to handle this in a generic way.
+@@ -29,16 +30,19 @@ void machine_restart(char *command)
+ {
+ if (_machine_restart)
+ _machine_restart(command);
++ BUG();
+ }
+
+ void machine_halt(void)
+ {
+ if (_machine_halt)
+ _machine_halt();
++ BUG();
+ }
+
+ void machine_power_off(void)
+ {
+ if (pm_power_off)
+ pm_power_off();
++ BUG();
+ }
diff --git a/arch/mips/kernel/smtc-proc.c b/arch/mips/kernel/smtc-proc.c
index c10aa84..9ec2e60 100644
--- a/arch/mips/kernel/smtc-proc.c
diff --git a/arch/mips/kernel/sync-r4k.c b/arch/mips/kernel/sync-r4k.c
-index 84536bf..79caa4d 100644
+index c24ad5f..9983ab2 100644
--- a/arch/mips/kernel/sync-r4k.c
+++ b/arch/mips/kernel/sync-r4k.c
-@@ -21,8 +21,8 @@
+@@ -20,8 +20,8 @@
#include <asm/mipsregs.h>
static atomic_t count_start_flag = ATOMIC_INIT(0);
static atomic_t count_reference = ATOMIC_INIT(0);
#define COUNTON 100
-@@ -69,13 +69,13 @@ void synchronise_count_master(int cpu)
+@@ -68,13 +68,13 @@ void synchronise_count_master(int cpu)
for (i = 0; i < NR_LOOPS; i++) {
/* slaves loop on '!= 2' */
/*
* Everyone initialises count in the last loop:
-@@ -86,11 +86,11 @@ void synchronise_count_master(int cpu)
+@@ -85,11 +85,11 @@ void synchronise_count_master(int cpu)
/*
* Wait for all slaves to leave the synchronization point:
*/
}
/* Arrange for an interrupt in a short while */
write_c0_compare(read_c0_count() + COUNTON);
-@@ -131,8 +131,8 @@ void synchronise_count_slave(int cpu)
+@@ -130,8 +130,8 @@ void synchronise_count_slave(int cpu)
initcount = atomic_read(&count_reference);
for (i = 0; i < NR_LOOPS; i++) {
mb();
/*
-@@ -141,8 +141,8 @@ void synchronise_count_slave(int cpu)
+@@ -140,8 +140,8 @@ void synchronise_count_slave(int cpu)
if (i == NR_LOOPS-1)
write_c0_count(initcount);
}
/* Arrange for an interrupt in a short while */
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
-index f9c8746..78b64e3 100644
+index e0b4996..6b43ce7 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
-@@ -690,7 +690,18 @@ asmlinkage void do_ov(struct pt_regs *regs)
+@@ -691,7 +691,18 @@ asmlinkage void do_ov(struct pt_regs *regs)
siginfo_t info;
prev_state = exception_enter();
tsk->thread.error_code = write;
#if 0
diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
-index f1baadd..8537544 100644
+index f1baadd..5472dca 100644
--- a/arch/mips/mm/mmap.c
+++ b/arch/mips/mm/mmap.c
@@ -59,6 +59,7 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
- (!vma || addr + len <= vma->vm_start))
-+ if (TASK_SIZE - len >= addr && check_heap_stack_gap(vmm, addr, len, offset))
++ if (TASK_SIZE - len >= addr && check_heap_stack_gap(vma, addr, len, offset))
return addr;
}
int __virt_addr_valid(const volatile void *kaddr)
{
return pfn_valid(PFN_DOWN(virt_to_phys(kaddr)));
+diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c
+index 59cccd9..f39ac2f 100644
+--- a/arch/mips/pci/pci-octeon.c
++++ b/arch/mips/pci/pci-octeon.c
+@@ -327,8 +327,8 @@ static int octeon_write_config(struct pci_bus *bus, unsigned int devfn,
+
+
+ static struct pci_ops octeon_pci_ops = {
+- octeon_read_config,
+- octeon_write_config,
++ .read = octeon_read_config,
++ .write = octeon_write_config,
+ };
+
+ static struct resource octeon_pci_mem_resource = {
+diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
+index 5e36c33..eb4a17b 100644
+--- a/arch/mips/pci/pcie-octeon.c
++++ b/arch/mips/pci/pcie-octeon.c
+@@ -1792,8 +1792,8 @@ static int octeon_dummy_write_config(struct pci_bus *bus, unsigned int devfn,
+ }
+
+ static struct pci_ops octeon_pcie0_ops = {
+- octeon_pcie0_read_config,
+- octeon_pcie0_write_config,
++ .read = octeon_pcie0_read_config,
++ .write = octeon_pcie0_write_config,
+ };
+
+ static struct resource octeon_pcie0_mem_resource = {
+@@ -1813,8 +1813,8 @@ static struct pci_controller octeon_pcie0_controller = {
+ };
+
+ static struct pci_ops octeon_pcie1_ops = {
+- octeon_pcie1_read_config,
+- octeon_pcie1_write_config,
++ .read = octeon_pcie1_read_config,
++ .write = octeon_pcie1_write_config,
+ };
+
+ static struct resource octeon_pcie1_mem_resource = {
+@@ -1834,8 +1834,8 @@ static struct pci_controller octeon_pcie1_controller = {
+ };
+
+ static struct pci_ops octeon_dummy_ops = {
+- octeon_dummy_read_config,
+- octeon_dummy_write_config,
++ .read = octeon_dummy_read_config,
++ .write = octeon_dummy_write_config,
+ };
+
+ static struct resource octeon_dummy_mem_resource = {
diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index a2358b4..7cead4f 100644
--- a/arch/mips/sgi-ip27/ip27-nmi.c
#endif
/*
+diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c
+index a046b30..6799527 100644
+--- a/arch/mips/sni/rm200.c
++++ b/arch/mips/sni/rm200.c
+@@ -270,7 +270,7 @@ spurious_8259A_irq:
+ "spurious RM200 8259A interrupt: IRQ%d.\n", irq);
+ spurious_irq_mask |= irqmask;
+ }
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+ /*
+ * Theoretically we do not have to handle this IRQ,
+ * but in Linux this does not cause problems and is
+diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
+index 41e873b..34d33a7 100644
+--- a/arch/mips/vr41xx/common/icu.c
++++ b/arch/mips/vr41xx/common/icu.c
+@@ -653,7 +653,7 @@ static int icu_get_irq(unsigned int irq)
+
+ printk(KERN_ERR "spurious ICU interrupt: %04x,%04x\n", pend1, pend2);
+
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+
+ return -1;
+ }
+diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c
+index ae0e4ee..e8f0692 100644
+--- a/arch/mips/vr41xx/common/irq.c
++++ b/arch/mips/vr41xx/common/irq.c
+@@ -64,7 +64,7 @@ static void irq_dispatch(unsigned int irq)
+ irq_cascade_t *cascade;
+
+ if (irq >= NR_IRQS) {
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+ return;
+ }
+
+@@ -84,7 +84,7 @@ static void irq_dispatch(unsigned int irq)
+ ret = cascade->get_irq(irq);
+ irq = ret;
+ if (ret < 0)
+- atomic_inc(&irq_err_count);
++ atomic_inc_unchecked(&irq_err_count);
+ else
+ irq_dispatch(irq);
+ if (!irqd_irq_disabled(idata) && chip->irq_unmask)
diff --git a/arch/mn10300/proc-mn103e010/include/proc/cache.h b/arch/mn10300/proc-mn103e010/include/proc/cache.h
index 967d144..db12197 100644
--- a/arch/mn10300/proc-mn103e010/include/proc/cache.h
#define SMP_CACHE_BYTES L1_CACHE_BYTES
diff --git a/arch/parisc/include/asm/elf.h b/arch/parisc/include/asm/elf.h
-index ad2b503..bdf1651 100644
+index 3391d06..c23a2cc 100644
--- a/arch/parisc/include/asm/elf.h
+++ b/arch/parisc/include/asm/elf.h
@@ -342,6 +342,13 @@ struct pt_regs; /* forward declaration... */
#endif
diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h
-index 34899b5..02dd060 100644
+index 22b89d1..ce34230 100644
--- a/arch/parisc/include/asm/pgtable.h
+++ b/arch/parisc/include/asm/pgtable.h
@@ -223,6 +223,17 @@ extern void purge_tlb_entries(struct mm_struct *, unsigned long);
DEBUGP("register_unwind_table(), sect = %d at 0x%p - 0x%p (gp=0x%lx)\n",
me->arch.unwind_section, table, end, gp);
diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
-index 0d3a9d4..20a99b0 100644
+index b7cadc4..bf4a32d 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
-@@ -33,9 +33,11 @@
- #include <linux/utsname.h>
- #include <linux/personality.h>
-
--static unsigned long get_unshared_area(unsigned long addr, unsigned long len)
-+static unsigned long get_unshared_area(unsigned long addr, unsigned long len,
-+ unsigned long flags)
- {
+@@ -89,6 +89,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
+ unsigned long task_size = TASK_SIZE;
+ int do_color_align, last_mmap;
struct vm_unmapped_area_info info;
-+ unsigned long offset = gr_rand_threadstack_offset(current->mm, NULL, flags);
++ unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
- info.flags = 0;
- info.length = len;
-@@ -43,6 +45,7 @@ static unsigned long get_unshared_area(unsigned long addr, unsigned long len)
- info.high_limit = TASK_SIZE;
- info.align_mask = 0;
- info.align_offset = 0;
-+ info.threadstack_offset = offset;
- return vm_unmapped_area(&info);
- }
+ if (len > task_size)
+ return -ENOMEM;
+@@ -106,6 +107,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
+ goto found_addr;
+ }
-@@ -69,9 +72,10 @@ static unsigned long shared_align_offset(struct file *filp, unsigned long pgoff)
- }
++#ifdef CONFIG_PAX_RANDMMAP
++ if (!(mm->pax_flags & MF_PAX_RANDMMAP))
++#endif
++
+ if (addr) {
+ if (do_color_align && last_mmap)
+ addr = COLOR_ALIGN(addr, last_mmap, pgoff);
+@@ -124,6 +129,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
+ info.high_limit = mmap_upper_limit();
+ info.align_mask = last_mmap ? (PAGE_MASK & (SHMLBA - 1)) : 0;
+ info.align_offset = shared_align_offset(last_mmap, pgoff);
++ info.threadstack_offset = offset;
+ addr = vm_unmapped_area(&info);
- static unsigned long get_shared_area(struct file *filp, unsigned long addr,
-- unsigned long len, unsigned long pgoff)
-+ unsigned long len, unsigned long pgoff, unsigned long flags)
- {
+ found_addr:
+@@ -143,6 +149,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+ unsigned long addr = addr0;
+ int do_color_align, last_mmap;
struct vm_unmapped_area_info info;
+ unsigned long offset = gr_rand_threadstack_offset(current->mm, filp, flags);
- info.flags = 0;
- info.length = len;
-@@ -79,6 +83,7 @@ static unsigned long get_shared_area(struct file *filp, unsigned long addr,
- info.high_limit = TASK_SIZE;
- info.align_mask = PAGE_MASK & (SHMLBA - 1);
- info.align_offset = shared_align_offset(filp, pgoff);
-+ info.threadstack_offset = offset;
- return vm_unmapped_area(&info);
- }
-
-@@ -93,13 +98,20 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- return -EINVAL;
- return addr;
+ #ifdef CONFIG_64BIT
+ /* This should only ever run for 32-bit processes. */
+@@ -167,6 +174,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
}
-- if (!addr)
-+ if (!addr) {
- addr = TASK_UNMAPPED_BASE;
+ /* requesting a specific address */
+#ifdef CONFIG_PAX_RANDMMAP
-+ if (current->mm->pax_flags & MF_PAX_RANDMMAP)
-+ addr += current->mm->delta_mmap;
++ if (!(mm->pax_flags & MF_PAX_RANDMMAP))
+#endif
+
+ if (addr) {
+ if (do_color_align && last_mmap)
+ addr = COLOR_ALIGN(addr, last_mmap, pgoff);
+@@ -184,6 +195,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+ info.high_limit = mm->mmap_base;
+ info.align_mask = last_mmap ? (PAGE_MASK & (SHMLBA - 1)) : 0;
+ info.align_offset = shared_align_offset(last_mmap, pgoff);
++ info.threadstack_offset = offset;
+ addr = vm_unmapped_area(&info);
+ if (!(addr & ~PAGE_MASK))
+ goto found_addr;
+@@ -249,6 +261,13 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
+ mm->mmap_legacy_base = mmap_legacy_base();
+ mm->mmap_base = mmap_upper_limit();
+
++#ifdef CONFIG_PAX_RANDMMAP
++ if (mm->pax_flags & MF_PAX_RANDMMAP) {
++ mm->mmap_legacy_base += mm->delta_mmap;
++ mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
+ }
++#endif
+
- if (filp || (flags & MAP_SHARED))
-- addr = get_shared_area(filp, addr, len, pgoff);
-+ addr = get_shared_area(filp, addr, len, pgoff, flags);
- else
-- addr = get_unshared_area(addr, len);
-+ addr = get_unshared_area(addr, len, flags);
-
- return addr;
- }
+ if (mmap_is_legacy()) {
+ mm->mmap_base = mm->mmap_legacy_base;
+ mm->get_unmapped_area = arch_get_unmapped_area;
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 1cd1d0c..44ec918 100644
--- a/arch/parisc/kernel/traps.c
/*
* If for any reason at all we couldn't handle the fault, make
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
-index b44b52c..4cd253c 100644
+index 957bf34..3430cc8 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
-@@ -382,6 +382,7 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE
+@@ -393,6 +393,7 @@ config PPC64_SUPPORTS_MEMORY_FAILURE
config KEXEC
bool "kexec system call"
depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
-index 9e495c9..b6878e5 100644
+index ed0afc1..0332825 100644
--- a/arch/powerpc/include/asm/cache.h
+++ b/arch/powerpc/include/asm/cache.h
@@ -3,6 +3,7 @@
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_KMAP_TYPES_H */
+diff --git a/arch/powerpc/include/asm/local.h b/arch/powerpc/include/asm/local.h
+index b8da913..60b608a 100644
+--- a/arch/powerpc/include/asm/local.h
++++ b/arch/powerpc/include/asm/local.h
+@@ -9,15 +9,26 @@ typedef struct
+ atomic_long_t a;
+ } local_t;
+
++typedef struct
++{
++ atomic_long_unchecked_t a;
++} local_unchecked_t;
++
+ #define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
+
+ #define local_read(l) atomic_long_read(&(l)->a)
++#define local_read_unchecked(l) atomic_long_read_unchecked(&(l)->a)
+ #define local_set(l,i) atomic_long_set(&(l)->a, (i))
++#define local_set_unchecked(l,i) atomic_long_set_unchecked(&(l)->a, (i))
+
+ #define local_add(i,l) atomic_long_add((i),(&(l)->a))
++#define local_add_unchecked(i,l) atomic_long_add_unchecked((i),(&(l)->a))
+ #define local_sub(i,l) atomic_long_sub((i),(&(l)->a))
++#define local_sub_unchecked(i,l) atomic_long_sub_unchecked((i),(&(l)->a))
+ #define local_inc(l) atomic_long_inc(&(l)->a)
++#define local_inc_unchecked(l) atomic_long_inc_unchecked(&(l)->a)
+ #define local_dec(l) atomic_long_dec(&(l)->a)
++#define local_dec_unchecked(l) atomic_long_dec_unchecked(&(l)->a)
+
+ static __inline__ long local_add_return(long a, local_t *l)
+ {
+@@ -35,6 +46,7 @@ static __inline__ long local_add_return(long a, local_t *l)
+
+ return t;
+ }
++#define local_add_return_unchecked(i, l) atomic_long_add_return_unchecked((i), (&(l)->a))
+
+ #define local_add_negative(a, l) (local_add_return((a), (l)) < 0)
+
+@@ -54,6 +66,7 @@ static __inline__ long local_sub_return(long a, local_t *l)
+
+ return t;
+ }
++#define local_sub_return_unchecked(i, l) atomic_long_sub_return_unchecked((i), (&(l)->a))
+
+ static __inline__ long local_inc_return(local_t *l)
+ {
+@@ -101,6 +114,8 @@ static __inline__ long local_dec_return(local_t *l)
+
+ #define local_cmpxchg(l, o, n) \
+ (cmpxchg_local(&((l)->a.counter), (o), (n)))
++#define local_cmpxchg_unchecked(l, o, n) \
++ (cmpxchg_local(&((l)->a.counter), (o), (n)))
+ #define local_xchg(l, n) (xchg_local(&((l)->a.counter), (n)))
+
+ /**
diff --git a/arch/powerpc/include/asm/mman.h b/arch/powerpc/include/asm/mman.h
index 8565c25..2865190 100644
--- a/arch/powerpc/include/asm/mman.h
static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
pte_t *pte)
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h
-index 7d6eacf..14c0240 100644
+index 3ebb188..e17dddf 100644
--- a/arch/powerpc/include/asm/pgtable.h
+++ b/arch/powerpc/include/asm/pgtable.h
@@ -2,6 +2,7 @@
+#include <linux/const.h>
#ifndef __ASSEMBLY__
+ #include <linux/mmdebug.h>
#include <asm/processor.h> /* For TASK_SIZE */
- #include <asm/mmu.h>
diff --git a/arch/powerpc/include/asm/pte-hash32.h b/arch/powerpc/include/asm/pte-hash32.h
index 4aad413..85d86bf 100644
--- a/arch/powerpc/include/asm/pte-hash32.h
#define _PAGE_NO_CACHE 0x020 /* I: cache inhibit */
#define _PAGE_WRITETHRU 0x040 /* W: cache write-through */
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
-index fa8388e..f985549 100644
+index 90c06ec..3517221 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
-@@ -239,6 +239,7 @@
+@@ -248,6 +248,7 @@
#define SPRN_DBCR 0x136 /* e300 Data Breakpoint Control Reg */
#define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */
#define DSISR_NOHPTE 0x40000000 /* no translation found */
extern void smp_send_debugger_break(void);
extern void start_secondary_resume(void);
diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
-index 9854c56..7517190 100644
+index b034ecd..af7e31f 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
-@@ -91,7 +91,6 @@ static inline struct thread_info *current_thread_info(void)
- #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling
- TIF_NEED_RESCHED */
- #define TIF_32BIT 4 /* 32 bit binary */
--#define TIF_PERFMON_WORK 5 /* work for pfm_handle_work() */
- #define TIF_PERFMON_CTXSW 6 /* perfmon needs ctxsw calls */
- #define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */
- #define TIF_SINGLESTEP 8 /* singlestepping active */
-@@ -108,6 +107,9 @@ static inline struct thread_info *current_thread_info(void)
+@@ -107,6 +107,8 @@ static inline struct thread_info *current_thread_info(void)
#if defined(CONFIG_PPC64)
#define TIF_ELF2ABI 18 /* function descriptors must die! */
#endif
-+#define TIF_PERFMON_WORK 19 /* work for pfm_handle_work() */
+/* mask must be expressable within 16 bits to satisfy 'andi' instruction reqs */
-+#define TIF_GRSEC_SETXID 5 /* update credentials on syscall entry/exit */
++#define TIF_GRSEC_SETXID 6 /* update credentials on syscall entry/exit */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
-@@ -127,9 +129,10 @@ static inline struct thread_info *current_thread_info(void)
+@@ -125,9 +127,10 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
#define _TIF_EMULATE_STACK_STORE (1<<TIF_EMULATE_STACK_STORE)
#define _TIF_NOHZ (1<<TIF_NOHZ)
+ _TIF_NOHZ | _TIF_GRSEC_SETXID)
#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
- _TIF_NOTIFY_RESUME | _TIF_UPROBE)
+ _TIF_NOTIFY_RESUME | _TIF_UPROBE | \
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
-index 9485b43..4718d50 100644
+index 9485b43..3bd3c16 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
-@@ -318,52 +318,6 @@ do { \
+@@ -58,6 +58,7 @@
+
+ #endif
+
++#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
+ #define access_ok(type, addr, size) \
+ (__chk_user_ptr(addr), \
+ __access_ok((__force unsigned long)(addr), (size), get_fs()))
+@@ -318,52 +319,6 @@ do { \
extern unsigned long __copy_tofrom_user(void __user *to,
const void __user *from, unsigned long size);
static inline unsigned long __copy_from_user_inatomic(void *to,
const void __user *from, unsigned long n)
{
-@@ -387,6 +341,10 @@ static inline unsigned long __copy_from_user_inatomic(void *to,
+@@ -387,6 +342,10 @@ static inline unsigned long __copy_from_user_inatomic(void *to,
if (ret == 0)
return 0;
}
return __copy_tofrom_user((__force void __user *)to, from, n);
}
-@@ -413,6 +371,10 @@ static inline unsigned long __copy_to_user_inatomic(void __user *to,
+@@ -413,6 +372,10 @@ static inline unsigned long __copy_to_user_inatomic(void __user *to,
if (ret == 0)
return 0;
}
return __copy_tofrom_user(to, (__force const void __user *)from, n);
}
-@@ -430,6 +392,92 @@ static inline unsigned long __copy_to_user(void __user *to,
+@@ -430,6 +393,92 @@ static inline unsigned long __copy_to_user(void __user *to,
return __copy_to_user_inatomic(to, from, size);
}
extern unsigned long __clear_user(void __user *addr, unsigned long size);
static inline unsigned long clear_user(void __user *addr, unsigned long size)
+diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
+index fcc9a89..07be2bb 100644
+--- a/arch/powerpc/kernel/Makefile
++++ b/arch/powerpc/kernel/Makefile
+@@ -26,6 +26,8 @@ CFLAGS_REMOVE_ftrace.o = -pg -mno-sched-epilog
+ CFLAGS_REMOVE_time.o = -pg -mno-sched-epilog
+ endif
+
++CFLAGS_REMOVE_prom_init.o += $(LATENT_ENTROPY_PLUGIN_CFLAGS)
++
+ obj-y := cputable.o ptrace.o syscalls.o \
+ irq.o align.o signal_32.o pmc.o vdso.o \
+ process.o systbl.o idle.o \
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S
-index e775156..af2d1c0 100644
+index 063b65d..7a26e9d 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
-@@ -759,6 +759,7 @@ storage_fault_common:
+@@ -771,6 +771,7 @@ storage_fault_common:
std r14,_DAR(r1)
std r15,_DSISR(r1)
addi r3,r1,STACK_FRAME_OVERHEAD
mr r4,r14
mr r5,r15
ld r14,PACA_EXGEN+EX_R14(r13)
-@@ -767,8 +768,7 @@ storage_fault_common:
+@@ -779,8 +780,7 @@ storage_fault_common:
cmpdi r3,0
bne- 1f
b .ret_from_except_lite
ld r4,_DAR(r1)
bl .bad_page_fault
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
-index 9f905e4..1d6b3d2 100644
+index 38d5073..f00af8d 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
-@@ -1390,10 +1390,10 @@ handle_page_fault:
+@@ -1584,10 +1584,10 @@ handle_page_fault:
11: ld r4,_DAR(r1)
ld r5,_DSISR(r1)
addi r3,r1,STACK_FRAME_OVERHEAD
sechdrs, module);
#endif
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
-index 4a96556..dd95f6c 100644
+index af064d2..ce56147 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
-@@ -888,8 +888,8 @@ void show_regs(struct pt_regs * regs)
+@@ -1009,8 +1009,8 @@ void show_regs(struct pt_regs * regs)
* Lookup NIP late so we have the best change of getting the
* above info out without failing
*/
#endif
show_stack(current, (unsigned long *) regs->gpr[1]);
if (!user_mode(regs))
-@@ -1376,10 +1376,10 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
+@@ -1532,10 +1532,10 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
newsp = stack[0];
ip = stack[STACK_FRAME_LR_SAVE];
if (!firstframe || ip != lr) {
(void *)current->ret_stack[curr_frame].ret);
curr_frame--;
}
-@@ -1399,7 +1399,7 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
+@@ -1555,7 +1555,7 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
struct pt_regs *regs = (struct pt_regs *)
(sp + STACK_FRAME_OVERHEAD);
lr = regs->link;
regs->trap, (void *)regs->nip, (void *)lr);
firstframe = 1;
}
-@@ -1435,58 +1435,3 @@ void notrace __ppc64_runlatch_off(void)
+@@ -1591,58 +1591,3 @@ void notrace __ppc64_runlatch_off(void)
mtspr(SPRN_CTRLT, ctrl);
}
#endif /* CONFIG_PPC64 */
if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
-index 68027bf..b26fd31 100644
+index a67e00a..f71d8c7 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
-@@ -1004,7 +1004,7 @@ int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka,
+@@ -1011,7 +1011,7 @@ int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka,
/* Save user registers on the stack */
frame = &rt_sf->uc.uc_mcontext;
addr = frame;
tramp = current->mm->context.vdso_base + vdso32_rt_sigtramp;
} else {
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
-index 4299104..29e2c51 100644
+index 8d253c2..405b337 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -758,7 +758,7 @@ int handle_rt_signal64(int signr, struct k_sigaction *ka, siginfo_t *info,
- #endif
+ current->thread.fp_state.fpscr = 0;
/* Set up to return from userspace. */
- if (vdso64_rt_sigtramp && current->mm->context.vdso_base) {
} else {
err |= setup_trampoline(__NR_rt_sigreturn, &frame->tramp[0]);
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
-index 907a472..4ba206f 100644
+index 33cd7a0..d615344 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -142,6 +142,8 @@ static unsigned __kprobes long oops_begin(struct pt_regs *regs)
if (IS_ERR_VALUE(vdso_base)) {
rc = vdso_base;
goto fail_mmapsem;
+diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
+index 3cf541a..ab2d825 100644
+--- a/arch/powerpc/kvm/powerpc.c
++++ b/arch/powerpc/kvm/powerpc.c
+@@ -1153,7 +1153,7 @@ void kvmppc_init_lpid(unsigned long nr_lpids_param)
+ }
+ EXPORT_SYMBOL_GPL(kvmppc_init_lpid);
+
+-int kvm_arch_init(void *opaque)
++int kvm_arch_init(const void *opaque)
+ {
+ return 0;
+ }
diff --git a/arch/powerpc/lib/usercopy_64.c b/arch/powerpc/lib/usercopy_64.c
index 5eea6f3..5d10396 100644
--- a/arch/powerpc/lib/usercopy_64.c
goto bail;
}
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
-index cb8bdbe..d770680 100644
+index cb8bdbe..cde4bc7 100644
--- a/arch/powerpc/mm/mmap.c
+++ b/arch/powerpc/mm/mmap.c
-@@ -57,6 +57,10 @@ static unsigned long mmap_rnd(void)
+@@ -53,10 +53,14 @@ static inline int mmap_is_legacy(void)
+ return sysctl_legacy_va_layout;
+ }
+
+-static unsigned long mmap_rnd(void)
++static unsigned long mmap_rnd(struct mm_struct *mm)
{
unsigned long rnd = 0;
if (current->flags & PF_RANDOMIZE) {
/* 8MB for 32bit, 1GB for 64bit */
if (is_32bit_task())
+@@ -67,7 +71,7 @@ static unsigned long mmap_rnd(void)
+ return rnd << PAGE_SHIFT;
+ }
+
+-static inline unsigned long mmap_base(void)
++static inline unsigned long mmap_base(struct mm_struct *mm)
+ {
+ unsigned long gap = rlimit(RLIMIT_STACK);
+
+@@ -76,7 +80,7 @@ static inline unsigned long mmap_base(void)
+ else if (gap > MAX_GAP)
+ gap = MAX_GAP;
+
+- return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd());
++ return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd(mm));
+ }
+
+ /*
@@ -91,9 +95,21 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
*/
if (mmap_is_legacy()) {
+
mm->get_unmapped_area = arch_get_unmapped_area;
} else {
- mm->mmap_base = mmap_base();
+- mm->mmap_base = mmap_base();
++ mm->mmap_base = mmap_base(mm);
+
+#ifdef CONFIG_PAX_RANDMMAP
+ if (mm->pax_flags & MF_PAX_RANDMMAP)
}
}
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
-index 7ce9cf3..a964087 100644
+index b0c75cc..ef7fb93 100644
--- a/arch/powerpc/mm/slice.c
+++ b/arch/powerpc/mm/slice.c
@@ -103,7 +103,7 @@ static int slice_area_is_free(struct mm_struct *mm, unsigned long addr,
if (!slice_scan_available(addr, available, 1, &addr))
@@ -410,6 +416,11 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len,
if (fixed && addr > (mm->task_size - len))
- return -EINVAL;
+ return -ENOMEM;
+#ifdef CONFIG_PAX_RANDMMAP
+ if (!fixed && (mm->pax_flags & MF_PAX_RANDMMAP))
/* If hint, make sure it matches our alignment restrictions */
if (!fixed && addr) {
addr = _ALIGN_UP(addr, 1ul << pshift);
+diff --git a/arch/powerpc/platforms/cell/celleb_scc_pciex.c b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
+index 4278acf..67fd0e6 100644
+--- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c
++++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
+@@ -400,8 +400,8 @@ static int scc_pciex_write_config(struct pci_bus *bus, unsigned int devfn,
+ }
+
+ static struct pci_ops scc_pciex_pci_ops = {
+- scc_pciex_read_config,
+- scc_pciex_write_config,
++ .read = scc_pciex_read_config,
++ .write = scc_pciex_write_config,
+ };
+
+ static void pciex_clear_intr_all(unsigned int __iomem *base)
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 9098692..3d54cd1 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
#endif /* __ASM_EXEC_H */
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
-index 79330af..a3a7b06 100644
+index 79330af..254cf37 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
-@@ -245,6 +245,10 @@ static inline unsigned long __must_check
+@@ -59,6 +59,7 @@ static inline int __range_ok(unsigned long addr, unsigned long size)
+ __range_ok((unsigned long)(addr), (size)); \
+ })
+
++#define access_ok_noprefault(type, addr, size) access_ok((type), (addr), (size))
+ #define access_ok(type, addr, size) __access_ok(addr, size)
+
+ /*
+@@ -245,6 +246,10 @@ static inline unsigned long __must_check
copy_to_user(void __user *to, const void *from, unsigned long n)
{
might_fault();
return __copy_to_user(to, from, n);
}
-@@ -268,6 +272,9 @@ copy_to_user(void __user *to, const void *from, unsigned long n)
+@@ -268,6 +273,9 @@ copy_to_user(void __user *to, const void *from, unsigned long n)
static inline unsigned long __must_check
__copy_from_user(void *to, const void __user *from, unsigned long n)
{
return uaccess.copy_from_user(n, from, to);
}
-@@ -296,10 +303,14 @@ __compiletime_warning("copy_from_user() buffer size is not provably correct")
+@@ -296,10 +304,14 @@ __compiletime_warning("copy_from_user() buffer size is not provably correct")
static inline unsigned long __must_check
copy_from_user(void *to, const void __user *from, unsigned long n)
{
if (r_type == R_390_GOTPC)
rc = apply_rela_bits(loc, val, 1, 32, 0);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
-index 7ed0d4e..1dfc145 100644
+index dd14532..1dfc145 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
-@@ -242,39 +242,3 @@ unsigned long get_wchan(struct task_struct *p)
+@@ -242,37 +242,3 @@ unsigned long get_wchan(struct task_struct *p)
}
return 0;
}
-
-unsigned long arch_randomize_brk(struct mm_struct *mm)
-{
-- unsigned long ret = PAGE_ALIGN(mm->brk + brk_rnd());
+- unsigned long ret;
-
-- if (ret < mm->brk)
-- return mm->brk;
-- return ret;
+- ret = PAGE_ALIGN(mm->brk + brk_rnd());
+- return (ret > mm->brk) ? ret : mm->brk;
-}
-
-unsigned long randomize_et_dyn(unsigned long base)
-{
-- unsigned long ret = PAGE_ALIGN(base + brk_rnd());
+- unsigned long ret;
-
- if (!(current->flags & PF_RANDOMIZE))
- return base;
-- if (ret < base)
-- return base;
-- return ret;
+- ret = PAGE_ALIGN(base + brk_rnd());
+- return (ret > base) ? ret : base;
-}
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 9b436c2..54fbf0a 100644
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
{
+diff --git a/arch/sparc/include/asm/pgtable.h b/arch/sparc/include/asm/pgtable.h
+index 59ba6f6..4518128 100644
+--- a/arch/sparc/include/asm/pgtable.h
++++ b/arch/sparc/include/asm/pgtable.h
+@@ -5,4 +5,8 @@
+ #else
+ #include <asm/pgtable_32.h>
+ #endif
++
++#define ktla_ktva(addr) (addr)
++#define ktva_ktla(addr) (addr)
++
+ #endif
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 502f632..da1917f 100644
--- a/arch/sparc/include/asm/pgtable_32.h
extra-y := head_$(BITS).o
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
-index fdd819d..5af08c8 100644
+index 510baec..9ff2607 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
-@@ -116,14 +116,14 @@ void show_regs(struct pt_regs *r)
+@@ -115,14 +115,14 @@ void show_regs(struct pt_regs *r)
printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx %s\n",
r->psr, r->pc, r->npc, r->y, print_tainted());
printk("%%L: %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3],
-@@ -160,7 +160,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
+@@ -159,7 +159,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
rw = (struct reg_window32 *) fp;
pc = rw->ins[7];
printk("[%08lx : ", pc);
} while (++count < 16);
printk("\n");
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
-index 32a280e..84fc6a9 100644
+index d7b4967..2edf827 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
-@@ -159,7 +159,7 @@ static void show_regwindow(struct pt_regs *regs)
+@@ -161,7 +161,7 @@ static void show_regwindow(struct pt_regs *regs)
printk("i4: %016lx i5: %016lx i6: %016lx i7: %016lx\n",
rwk->ins[4], rwk->ins[5], rwk->ins[6], rwk->ins[7]);
if (regs->tstate & TSTATE_PRIV)
}
void show_regs(struct pt_regs *regs)
-@@ -168,7 +168,7 @@ void show_regs(struct pt_regs *regs)
+@@ -170,7 +170,7 @@ void show_regs(struct pt_regs *regs)
printk("TSTATE: %016lx TPC: %016lx TNPC: %016lx Y: %08x %s\n", regs->tstate,
regs->tpc, regs->tnpc, regs->y, print_tainted());
printk("g0: %016lx g1: %016lx g2: %016lx g3: %016lx\n",
regs->u_regs[0], regs->u_regs[1], regs->u_regs[2],
regs->u_regs[3]);
-@@ -181,7 +181,7 @@ void show_regs(struct pt_regs *regs)
+@@ -183,7 +183,7 @@ void show_regs(struct pt_regs *regs)
printk("o4: %016lx o5: %016lx sp: %016lx ret_pc: %016lx\n",
regs->u_regs[12], regs->u_regs[13], regs->u_regs[14],
regs->u_regs[15]);
show_regwindow(regs);
show_stack(current, (unsigned long *) regs->u_regs[UREG_FP]);
}
-@@ -270,7 +270,7 @@ void arch_trigger_all_cpu_backtrace(void)
+@@ -272,7 +272,7 @@ void arch_trigger_all_cpu_backtrace(void)
((tp && tp->task) ? tp->task->pid : -1));
if (gp->tstate & TSTATE_PRIV) {
}
}
diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
-index 87729ff..192f9d8 100644
+index 33a17e7..d87fb1f 100644
--- a/arch/sparc/kernel/syscalls.S
+++ b/arch/sparc/kernel/syscalls.S
@@ -52,7 +52,7 @@ sys32_rt_sigreturn:
bne,pn %icc, linux_syscall_trace32 ! CTI
mov %i0, %l5 ! IEU1
5: call %l7 ! CTI Group brk forced
-@@ -207,7 +207,7 @@ linux_sparc_syscall:
+@@ -208,7 +208,7 @@ linux_sparc_syscall:
mov %i3, %o3 ! IEU1
mov %i4, %o4 ! IEU0 Group
* load/store/atomic was a write or not, it only says that there
* was no match. So in such a case we (carefully) read the
diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
-index 3096317..a7b7654 100644
+index 9bd9ce8..dc84852 100644
--- a/arch/sparc/mm/hugetlbpage.c
+++ b/arch/sparc/mm/hugetlbpage.c
-@@ -26,7 +26,8 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
+@@ -25,8 +25,10 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
unsigned long addr,
unsigned long len,
unsigned long pgoff,
+ unsigned long flags,
+ unsigned long offset)
{
++ struct mm_struct *mm = current->mm;
unsigned long task_size = TASK_SIZE;
struct vm_unmapped_area_info info;
-@@ -36,15 +37,22 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
+
+@@ -35,15 +37,22 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *filp,
info.flags = 0;
info.length = len;
info.high_limit = task_size;
addr = vm_unmapped_area(&info);
}
-@@ -56,7 +64,8 @@ static unsigned long
+@@ -55,7 +64,8 @@ static unsigned long
hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
const unsigned long len,
const unsigned long pgoff,
{
struct mm_struct *mm = current->mm;
unsigned long addr = addr0;
-@@ -71,6 +80,7 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -70,6 +80,7 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
info.high_limit = mm->mmap_base;
info.align_mask = PAGE_MASK & ~HPAGE_MASK;
info.align_offset = 0;
addr = vm_unmapped_area(&info);
/*
-@@ -83,6 +93,12 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -82,6 +93,12 @@ hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
VM_BUG_ON(addr != -ENOMEM);
info.flags = 0;
info.low_limit = TASK_UNMAPPED_BASE;
info.high_limit = STACK_TOP32;
addr = vm_unmapped_area(&info);
}
-@@ -97,6 +113,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
+@@ -96,6 +113,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
unsigned long task_size = TASK_SIZE;
if (test_thread_flag(TIF_32BIT))
task_size = STACK_TOP32;
-@@ -112,19 +129,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
+@@ -111,19 +129,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
return addr;
}
pte_t *huge_pte_alloc(struct mm_struct *mm,
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
-index 5322e53..f820c5e 100644
+index eafbc65..5a8070d 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -188,9 +188,9 @@ unsigned long sparc64_kern_sec_context __read_mostly;
/*
* Memory returned by kmalloc() may be used for DMA, so we must make
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
-index 0952ecd..75e0e8a 100644
+index 0af5250..59f9597 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
-@@ -249,7 +249,7 @@ config X86_HT
+@@ -126,7 +126,7 @@ config X86
+ select RTC_LIB
+ select HAVE_DEBUG_STACKOVERFLOW
+ select HAVE_IRQ_EXIT_ON_IRQ_STACK if X86_64
+- select HAVE_CC_STACKPROTECTOR
++ select HAVE_CC_STACKPROTECTOR if X86_64 || !PAX_MEMORY_UDEREF
+
+ config INSTRUCTION_DECODER
+ def_bool y
+@@ -251,7 +251,7 @@ config X86_HT
config X86_32_LAZY_GS
def_bool y
config ARCH_HWEIGHT_CFLAGS
string
-@@ -1104,6 +1104,7 @@ config MICROCODE_EARLY
+@@ -589,6 +589,7 @@ config SCHED_OMIT_FRAME_POINTER
- config X86_MSR
- tristate "/dev/cpu/*/msr - Model-specific register support"
-+ depends on !GRKERNSEC_KMEM
+ menuconfig HYPERVISOR_GUEST
+ bool "Linux guest support"
++ depends on !GRKERNSEC_CONFIG_AUTO || GRKERNSEC_CONFIG_VIRT_GUEST || (GRKERNSEC_CONFIG_VIRT_HOST && GRKERNSEC_CONFIG_VIRT_XEN)
---help---
- This device gives privileged processes access to the x86
- Model-Specific Registers (MSRs). It is a character device with
-@@ -1127,7 +1128,7 @@ choice
+ Say Y here to enable options for running Linux under various hyper-
+ visors. This option enables basic hypervisor detection and platform
+@@ -1111,7 +1112,7 @@ choice
config NOHIGHMEM
bool "off"
---help---
Linux can use up to 64 Gigabytes of physical memory on x86 systems.
However, the address space of 32-bit x86 processors is only 4
-@@ -1164,7 +1165,7 @@ config NOHIGHMEM
+@@ -1148,7 +1149,7 @@ config NOHIGHMEM
config HIGHMEM4G
bool "4GB"
---help---
Select this if you have a 32-bit processor and between 1 and 4
gigabytes of physical RAM.
-@@ -1217,7 +1218,7 @@ config PAGE_OFFSET
+@@ -1201,7 +1202,7 @@ config PAGE_OFFSET
hex
default 0xB0000000 if VMSPLIT_3G_OPT
default 0x80000000 if VMSPLIT_2G
default 0x40000000 if VMSPLIT_1G
default 0xC0000000
depends on X86_32
-@@ -1619,6 +1620,7 @@ config SECCOMP
-
- config CC_STACKPROTECTOR
- bool "Enable -fstack-protector buffer overflow detection"
-+ depends on X86_64 || !PAX_MEMORY_UDEREF
- ---help---
- This option turns on the -fstack-protector GCC feature. This
- feature puts, at the beginning of functions, a canary value on
-@@ -1637,6 +1639,7 @@ source kernel/Kconfig.hz
+@@ -1605,6 +1606,7 @@ source kernel/Kconfig.hz
config KEXEC
bool "kexec system call"
---help---
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
-@@ -1738,6 +1741,8 @@ config X86_NEED_RELOCS
+@@ -1756,7 +1758,9 @@ config X86_NEED_RELOCS
+
config PHYSICAL_ALIGN
hex "Alignment value to which kernel should be aligned"
- default "0x1000000"
+- default "0x200000"
++ default "0x1000000"
+ range 0x200000 0x1000000 if PAX_KERNEXEC && X86_PAE
+ range 0x400000 0x1000000 if PAX_KERNEXEC && !X86_PAE
range 0x2000 0x1000000 if X86_32
range 0x200000 0x1000000 if X86_64
---help---
-@@ -1817,9 +1822,10 @@ config DEBUG_HOTPLUG_CPU0
+@@ -1836,9 +1840,10 @@ config DEBUG_HOTPLUG_CPU0
If unsure, say N.
config COMPAT_VDSO
Map the 32-bit VDSO to the predictable old-style address too.
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
-index c026cca..14657ae 100644
+index f3aaf23..a1d3c49 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -319,7 +319,7 @@ config X86_PPRO_FENCE
config X86_INTEL_USERCOPY
def_bool y
-@@ -373,7 +373,7 @@ config X86_CMPXCHG64
+@@ -369,7 +369,7 @@ config X86_CMPXCHG64
# generates cmov.
config X86_CMOV
def_bool y
config X86_MINIMUM_CPU_FAMILY
int
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
-index 0f3621e..282f24b 100644
+index 321a52c..3d51a5e 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -84,7 +84,7 @@ config X86_PTDUMP
This option helps catch unintended modifications to loadable
kernel module's text and read-only data. It also prevents execution
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
-index 57d0215..b4373fb 100644
+index eeda43a..5a238be 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
-@@ -49,14 +49,12 @@ ifeq ($(CONFIG_X86_32),y)
+@@ -71,14 +71,12 @@ ifeq ($(CONFIG_X86_32),y)
# CPU-specific tuning. Anything which can be shared with UML should go here.
include $(srctree)/arch/x86/Makefile_32.cpu
KBUILD_CFLAGS += $(cflags-y)
KBUILD_AFLAGS += -m64
KBUILD_CFLAGS += -m64
-@@ -89,6 +87,9 @@ else
+@@ -111,6 +109,9 @@ else
KBUILD_CFLAGS += -maccumulate-outgoing-args
endif
+# temporary until string.h is fixed
+KBUILD_CFLAGS += -ffreestanding
+
+ # Make sure compiler does not have buggy stack-protector support.
ifdef CONFIG_CC_STACKPROTECTOR
cc_has_sp := $(srctree)/scripts/gcc-x86_$(BITS)-has-stack-protector.sh
- ifeq ($(shell $(CONFIG_SHELL) $(cc_has_sp) $(CC) $(KBUILD_CPPFLAGS) $(biarch)),y)
-@@ -247,3 +248,12 @@ define archhelp
+@@ -267,3 +268,12 @@ define archhelp
echo ' FDINITRD=file initrd for the booted kernel'
echo ' kvmconfig - Enable additional options for guest kernel support'
endef
+archprepare:
+ $(if $(LDFLAGS_BUILD_ID),,$(error $(OLD_LD)))
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
-index d9c1195..a26ca0d 100644
+index 878df7e..a803913 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
-@@ -65,6 +65,9 @@ KBUILD_CFLAGS := $(USERINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ \
- $(call cc-option, -fno-unit-at-a-time)) \
- $(call cc-option, -fno-stack-protector) \
- $(call cc-option, -mpreferred-stack-boundary=2)
+@@ -52,6 +52,9 @@ $(obj)/cpustr.h: $(obj)/mkcpustr FORCE
+ # ---------------------------------------------------------------------------
+
+ KBUILD_CFLAGS := $(USERINCLUDE) $(REALMODE_CFLAGS) -D_SETUP
+ifdef CONSTIFY_PLUGIN
+KBUILD_CFLAGS += -fplugin-arg-constify_plugin-no-constify
+endif
#endif /* BOOT_BITOPS_H */
diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
-index ef72bae..353a184 100644
+index 50f8c5e..4f84fff 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
-@@ -85,7 +85,7 @@ static inline void io_delay(void)
+@@ -84,7 +84,7 @@ static inline void io_delay(void)
static inline u16 ds(void)
{
u16 seg;
return seg;
}
-@@ -181,7 +181,7 @@ static inline void wrgs32(u32 v, addr_t addr)
+@@ -180,7 +180,7 @@ static inline void wrgs32(u32 v, addr_t addr)
static inline int memcmp(const void *s1, const void *s2, size_t len)
{
u8 diff;
return diff;
}
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
-index c8a6792..2402765 100644
+index 0fcd913..3bb5c42 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -16,6 +16,9 @@ KBUILD_CFLAGS += $(cflags-y)
.previous
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
-index 5d6f689..9d06730 100644
+index 9116aac..abbcdb1 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
-@@ -118,7 +118,7 @@ preferred_addr:
+@@ -117,10 +117,10 @@ preferred_addr:
+ addl %eax, %ebx
notl %eax
andl %eax, %ebx
- #else
+- cmpl $LOAD_PHYSICAL_ADDR, %ebx
++ cmpl $____LOAD_PHYSICAL_ADDR, %ebx
+ jge 1f
+ #endif
- movl $LOAD_PHYSICAL_ADDR, %ebx
+ movl $____LOAD_PHYSICAL_ADDR, %ebx
- #endif
+ 1:
/* Target address to relocate to for decompression */
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
-index c337422..2c5be72 100644
+index c5c1ae0..2e76d0e 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
-@@ -95,7 +95,7 @@ ENTRY(startup_32)
+@@ -94,10 +94,10 @@ ENTRY(startup_32)
+ addl %eax, %ebx
notl %eax
andl %eax, %ebx
- #else
+- cmpl $LOAD_PHYSICAL_ADDR, %ebx
++ cmpl $____LOAD_PHYSICAL_ADDR, %ebx
+ jge 1f
+ #endif
- movl $LOAD_PHYSICAL_ADDR, %ebx
+ movl $____LOAD_PHYSICAL_ADDR, %ebx
- #endif
+ 1:
/* Target address to relocate to for decompression */
-@@ -270,7 +270,7 @@ preferred_addr:
+@@ -271,10 +271,10 @@ preferred_addr:
+ addq %rax, %rbp
notq %rax
andq %rax, %rbp
- #else
+- cmpq $LOAD_PHYSICAL_ADDR, %rbp
++ cmpq $____LOAD_PHYSICAL_ADDR, %rbp
+ jge 1f
+ #endif
- movq $LOAD_PHYSICAL_ADDR, %rbp
+ movq $____LOAD_PHYSICAL_ADDR, %rbp
- #endif
+ 1:
/* Target address to relocate to for decompression */
-@@ -362,8 +362,8 @@ gdt:
+@@ -366,8 +366,8 @@ gdt:
.long gdt
.word 0
.quad 0x0000000000000000 /* NULL descriptor */
.quad 0x0000000000000000 /* TS continued */
gdt_end:
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
-index 434f077..b6b4b38 100644
+index 196eaf3..c96716d 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
-@@ -283,7 +283,7 @@ static void handle_relocations(void *output, unsigned long output_len)
+@@ -218,7 +218,7 @@ void __putstr(const char *s)
+
+ void *memset(void *s, int c, size_t n)
+ {
+- int i;
++ size_t i;
+ char *ss = s;
+
+ for (i = 0; i < n; i++)
+@@ -277,7 +277,7 @@ static void handle_relocations(void *output, unsigned long output_len)
* Calculate the delta between where vmlinux was linked to load
* and where it was actually loaded.
*/
if (!delta) {
debug_putstr("No relocation needed... ");
return;
-@@ -380,7 +380,7 @@ static void parse_elf(void *output)
+@@ -347,7 +347,7 @@ static void parse_elf(void *output)
+ Elf32_Ehdr ehdr;
+ Elf32_Phdr *phdrs, *phdr;
+ #endif
+- void *dest;
++ void *dest, *prev;
+ int i;
+
+ memcpy(&ehdr, output, sizeof(ehdr));
+@@ -374,13 +374,16 @@ static void parse_elf(void *output)
case PT_LOAD:
#ifdef CONFIG_RELOCATABLE
dest = output;
#else
dest = (void *)(phdr->p_paddr);
#endif
-@@ -432,7 +432,7 @@ asmlinkage void decompress_kernel(void *rmode, memptr heap,
+ memcpy(dest,
+ output + phdr->p_offset,
+ phdr->p_filesz);
++ if (i)
++ memset(prev, 0xff, dest - prev);
++ prev = dest + phdr->p_filesz;
+ break;
+ default: /* Ignore other PT_* */ break;
+ }
+@@ -430,7 +433,7 @@ asmlinkage void *decompress_kernel(void *rmode, memptr heap,
error("Destination address too large");
#endif
#ifndef CONFIG_RELOCATABLE
#endif
diff --git a/arch/x86/boot/cpucheck.c b/arch/x86/boot/cpucheck.c
-index 4d3ff03..e4972ff 100644
+index 100a9a1..bb3bdb0 100644
--- a/arch/x86/boot/cpucheck.c
+++ b/arch/x86/boot/cpucheck.c
-@@ -74,7 +74,7 @@ static int has_fpu(void)
- u16 fcw = -1, fsw = -1;
- u32 cr0;
-
-- asm("movl %%cr0,%0" : "=r" (cr0));
-+ asm volatile("movl %%cr0,%0" : "=r" (cr0));
- if (cr0 & (X86_CR0_EM|X86_CR0_TS)) {
- cr0 &= ~(X86_CR0_EM|X86_CR0_TS);
- asm volatile("movl %0,%%cr0" : : "r" (cr0));
-@@ -90,7 +90,7 @@ static int has_eflag(u32 mask)
- {
- u32 f0, f1;
-
-- asm("pushfl ; "
-+ asm volatile("pushfl ; "
- "pushfl ; "
- "popl %0 ; "
- "movl %0,%1 ; "
-@@ -115,7 +115,7 @@ static void get_flags(void)
- set_bit(X86_FEATURE_FPU, cpu.flags);
-
- if (has_eflag(X86_EFLAGS_ID)) {
-- asm("cpuid"
-+ asm volatile("cpuid"
- : "=a" (max_intel_level),
- "=b" (cpu_vendor[0]),
- "=d" (cpu_vendor[1]),
-@@ -124,7 +124,7 @@ static void get_flags(void)
-
- if (max_intel_level >= 0x00000001 &&
- max_intel_level <= 0x0000ffff) {
-- asm("cpuid"
-+ asm volatile("cpuid"
- : "=a" (tfms),
- "=c" (cpu.flags[4]),
- "=d" (cpu.flags[0])
-@@ -136,7 +136,7 @@ static void get_flags(void)
- cpu.model += ((tfms >> 16) & 0xf) << 4;
- }
-
-- asm("cpuid"
-+ asm volatile("cpuid"
- : "=a" (max_amd_level)
- : "a" (0x80000000)
- : "ebx", "ecx", "edx");
-@@ -144,7 +144,7 @@ static void get_flags(void)
- if (max_amd_level >= 0x80000001 &&
- max_amd_level <= 0x8000ffff) {
- u32 eax = 0x80000001;
-- asm("cpuid"
-+ asm volatile("cpuid"
- : "+a" (eax),
- "=c" (cpu.flags[6]),
- "=d" (cpu.flags[1])
-@@ -203,9 +203,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
+@@ -117,9 +117,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
u32 ecx = MSR_K7_HWCR;
u32 eax, edx;
- asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
+ asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
- get_flags(); /* Make sure it really did something */
- err = check_flags();
-@@ -218,9 +218,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
+ get_cpuflags(); /* Make sure it really did something */
+ err = check_cpuflags();
+@@ -132,9 +132,9 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
u32 ecx = MSR_VIA_FCR;
u32 eax, edx;
+ asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
set_bit(X86_FEATURE_CX8, cpu.flags);
- err = check_flags();
-@@ -231,12 +231,12 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
+ err = check_cpuflags();
+@@ -145,12 +145,12 @@ int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr)
u32 eax, edx;
u32 level = 1;
- asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
+ asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
- err = check_flags();
+ err = check_cpuflags();
}
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
-index 9ec06a1..2c25e79 100644
+index ec3b8ba..6a0db1f 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
-@@ -409,10 +409,14 @@ setup_data: .quad 0 # 64-bit physical pointer to
+@@ -416,10 +416,14 @@ setup_data: .quad 0 # 64-bit physical pointer to
# single linked list of
# struct setup_data
################################################################
diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S
-index 586f41a..d02851e 100644
+index 185fad4..ff4cd36 100644
--- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
+++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
@@ -18,6 +18,7 @@
.data
-@@ -93,6 +94,7 @@ __clmul_gf128mul_ble:
+@@ -89,6 +90,7 @@ __clmul_gf128mul_ble:
psrlq $1, T2
pxor T2, T1
pxor T1, DATA
ret
ENDPROC(__clmul_gf128mul_ble)
-@@ -105,6 +107,7 @@ ENTRY(clmul_ghash_mul)
+@@ -101,6 +103,7 @@ ENTRY(clmul_ghash_mul)
call __clmul_gf128mul_ble
PSHUFB_XMM BSWAP DATA
movups DATA, (%rdi)
ret
ENDPROC(clmul_ghash_mul)
-@@ -132,6 +135,7 @@ ENTRY(clmul_ghash_update)
+@@ -128,5 +131,6 @@ ENTRY(clmul_ghash_update)
PSHUFB_XMM BSWAP DATA
movups DATA, (%rdi)
.Lupdate_just_ret:
+ pax_force_retaddr
ret
ENDPROC(clmul_ghash_update)
-
-@@ -157,5 +161,6 @@ ENTRY(clmul_ghash_setkey)
- pand .Lpoly, %xmm1
- pxor %xmm1, %xmm0
- movups %xmm0, (%rdi)
-+ pax_force_retaddr
- ret
- ENDPROC(clmul_ghash_setkey)
diff --git a/arch/x86/crypto/salsa20-x86_64-asm_64.S b/arch/x86/crypto/salsa20-x86_64-asm_64.S
index 9279e0b..c4b3d2c 100644
--- a/arch/x86/crypto/salsa20-x86_64-asm_64.S
clac();
return ret;
diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
-index d47786a..ce1b05d 100644
+index d47786a..2d8883e 100644
--- a/arch/x86/include/asm/cmpxchg.h
+++ b/arch/x86/include/asm/cmpxchg.h
@@ -14,8 +14,12 @@ extern void __cmpxchg_wrong_size(void)
/*
* Constants for operation sizes. On 32-bit, the 64-bit size it set to
-@@ -67,6 +71,34 @@ extern void __add_wrong_size(void)
+@@ -67,6 +71,38 @@ extern void __add_wrong_size(void)
__ret; \
})
++#ifdef CONFIG_PAX_REFCOUNT
+#define __xchg_op_check_overflow(ptr, arg, op, lock) \
+ ({ \
+ __typeof__ (*(ptr)) __ret = (arg); \
+ } \
+ __ret; \
+ })
++#else
++#define __xchg_op_check_overflow(ptr, arg, op, lock) __xchg_op(ptr, arg, op, lock)
++#endif
+
/*
* Note: no "lock" prefix even on SMP: xchg always implies lock anyway.
* Since this is generally used to protect other memory information, we
-@@ -167,6 +199,9 @@ extern void __add_wrong_size(void)
+@@ -167,6 +203,9 @@ extern void __add_wrong_size(void)
#define xadd_sync(ptr, inc) __xadd((ptr), (inc), "lock; ")
#define xadd_local(ptr, inc) __xadd((ptr), (inc), "")
struct compat_timespec {
compat_time_t tv_sec;
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
-index 89270b4..f0abf8e 100644
+index e099f95..5aa0fb2 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -203,7 +203,7 @@
#define X86_FEATURE_BMI2 (9*32+ 8) /* 2nd group bit manipulation extensions */
#define X86_FEATURE_ERMS (9*32+ 9) /* Enhanced REP MOVSB/STOSB */
#define X86_FEATURE_INVPCID (9*32+10) /* Invalidate Processor Context ID */
-@@ -353,6 +353,7 @@ extern const char * const x86_power_flags[32];
+@@ -354,6 +354,7 @@ extern const char * const x86_power_flags[32];
#undef cpu_has_centaur_mcr
#define cpu_has_centaur_mcr 0
#endif /* CONFIG_X86_64 */
#if __GNUC__ >= 4
-@@ -405,7 +406,8 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
+@@ -406,7 +407,8 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
#ifdef CONFIG_X86_DEBUG_STATIC_CPU_HAS
t_warn:
return false;
#endif
-@@ -425,7 +427,7 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
+@@ -426,7 +428,7 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
".section .discard,\"aw\",@progbits\n"
" .byte 0xff + (4f-3f) - (2b-1b)\n" /* size check */
".previous\n"
"3: movb $1,%0\n"
"4:\n"
".previous\n"
-@@ -462,7 +464,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
+@@ -463,7 +465,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
" .byte 2b - 1b\n" /* src len */
" .byte 4f - 3f\n" /* repl len */
".previous\n"
"3: .byte 0xe9\n .long %l[t_no] - 2b\n"
"4:\n"
".previous\n"
-@@ -495,7 +497,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
+@@ -496,7 +498,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
".section .discard,\"aw\",@progbits\n"
" .byte 0xff + (4f-3f) - (2b-1b)\n" /* size check */
".previous\n"
"3: movb $0,%0\n"
"4:\n"
".previous\n"
-@@ -509,7 +511,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
+@@ -510,7 +512,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
".section .discard,\"aw\",@progbits\n"
" .byte 0xff + (6f-5f) - (4b-3b)\n" /* size check */
".previous\n"
return fpu_restore_checking(&tsk->thread.fpu);
diff --git a/arch/x86/include/asm/futex.h b/arch/x86/include/asm/futex.h
-index be27ba1..04a8801 100644
+index b4c1f54..e290c08 100644
--- a/arch/x86/include/asm/futex.h
+++ b/arch/x86/include/asm/futex.h
@@ -12,6 +12,7 @@
pagefault_enable();
-@@ -115,18 +119,20 @@ static inline int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
- return -EFAULT;
-
-+ pax_open_userland();
- asm volatile("\t" ASM_STAC "\n"
-- "1:\t" LOCK_PREFIX "cmpxchgl %4, %2\n"
-+ "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgl %4, %2\n"
- "2:\t" ASM_CLAC "\n"
- "\t.section .fixup, \"ax\"\n"
- "3:\tmov %3, %0\n"
- "\tjmp 2b\n"
- "\t.previous\n"
- _ASM_EXTABLE(1b, 3b)
-- : "+r" (ret), "=a" (oldval), "+m" (*uaddr)
-+ : "+r" (ret), "=a" (oldval), "+m" (*(u32 __user *)____m(uaddr))
- : "i" (-EFAULT), "r" (newval), "1" (oldval)
- : "memory"
- );
-+ pax_close_userland();
-
- *uval = oldval;
- return ret;
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
-index cba45d9..86344ba 100644
+index 67d69b8..50e4b77 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -165,8 +165,8 @@ extern void setup_ioapic_dest(void);
extern struct legacy_pic *legacy_pic;
extern struct legacy_pic null_legacy_pic;
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
-index 34f69cb..6d95446 100644
+index 91d9c69..dfae7d0 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -51,12 +51,12 @@ static inline void name(type val, volatile void __iomem *addr) \
void unregister_nmi_handler(unsigned int, const char *);
diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
-index c878924..21f4889 100644
+index 775873d..de5f0304 100644
--- a/arch/x86/include/asm/page.h
+++ b/arch/x86/include/asm/page.h
@@ -52,6 +52,7 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
unsigned long y = x - __START_KERNEL_map;
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
-index 401f350..dee5d13 100644
+index cd6e1610..70f4418 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -560,7 +560,7 @@ static inline pmd_t __pmd(pmdval_t val)
#endif /* __ASSEMBLY__ */
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
-index aab8f67..0fb0ee4 100644
+index 7549b8b..f0edfda 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -84,7 +84,7 @@ struct pv_init_ops {
{
return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
-index 3bf2dd0..23d2a9f 100644
+index 0d193e2..bf59aeb 100644
--- a/arch/x86/include/asm/pgtable-2level.h
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -18,7 +18,9 @@ static inline void native_set_pte(pte_t *ptep , pte_t pte)
}
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
-index 2d88344..4679fc3 100644
+index c883bf7..19970b3 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -61,6 +61,11 @@ typedef struct { pteval_t pte; } pte_t;
- #define MODULES_VADDR _AC(0xffffffffa0000000, UL)
+ #define MODULES_VADDR (__START_KERNEL_map + KERNEL_IMAGE_SIZE)
#define MODULES_END _AC(0xffffffffff000000, UL)
#define MODULES_LEN (MODULES_END - MODULES_VADDR)
+#define MODULES_EXEC_VADDR MODULES_VADDR
#define EARLY_DYNAMIC_PAGE_TABLES 64
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
-index 0ecac25..7a15e09 100644
+index 94e40f1..ebd03e4 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -16,13 +16,12 @@
#endif
#define _PAGE_FILE (_AT(pteval_t, 1) << _PAGE_BIT_FILE)
-@@ -146,6 +146,9 @@
+@@ -147,6 +147,9 @@
#define PAGE_READONLY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | \
_PAGE_ACCESSED)
#define __PAGE_KERNEL_EXEC \
(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
#define __PAGE_KERNEL (__PAGE_KERNEL_EXEC | _PAGE_NX)
-@@ -156,7 +159,7 @@
+@@ -157,7 +160,7 @@
#define __PAGE_KERNEL_WC (__PAGE_KERNEL | _PAGE_CACHE_WC)
#define __PAGE_KERNEL_NOCACHE (__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
#define __PAGE_KERNEL_UC_MINUS (__PAGE_KERNEL | _PAGE_PCD)
#define __PAGE_KERNEL_VVAR (__PAGE_KERNEL_RO | _PAGE_USER)
#define __PAGE_KERNEL_VVAR_NOCACHE (__PAGE_KERNEL_VVAR | _PAGE_PCD | _PAGE_PWT)
#define __PAGE_KERNEL_LARGE (__PAGE_KERNEL | _PAGE_PSE)
-@@ -218,8 +221,8 @@
+@@ -219,8 +222,8 @@
* bits are combined, this will alow user to access the high address mapped
* VDSO in the presence of CONFIG_COMPAT_VDSO
*/
#define PGD_IDENT_ATTR 0x001 /* PRESENT (no other attributes) */
#endif
-@@ -257,7 +260,17 @@ static inline pgdval_t pgd_flags(pgd_t pgd)
+@@ -258,7 +261,17 @@ static inline pgdval_t pgd_flags(pgd_t pgd)
{
return native_pgd_val(pgd) & PTE_FLAGS_MASK;
}
#if PAGETABLE_LEVELS > 3
typedef struct { pudval_t pud; } pud_t;
-@@ -271,8 +284,6 @@ static inline pudval_t native_pud_val(pud_t pud)
+@@ -272,8 +285,6 @@ static inline pudval_t native_pud_val(pud_t pud)
return pud.pud;
}
#else
static inline pudval_t native_pud_val(pud_t pud)
{
return native_pgd_val(pud.pgd);
-@@ -292,8 +303,6 @@ static inline pmdval_t native_pmd_val(pmd_t pmd)
+@@ -293,8 +304,6 @@ static inline pmdval_t native_pmd_val(pmd_t pmd)
return pmd.pmd;
}
#else
static inline pmdval_t native_pmd_val(pmd_t pmd)
{
return native_pgd_val(pmd.pud.pgd);
-@@ -333,7 +342,6 @@ typedef struct page *pgtable_t;
+@@ -334,7 +343,6 @@ typedef struct page *pgtable_t;
extern pteval_t __supported_pte_mask;
extern void set_nx(void);
/*
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
-index 7b034a4..4fe3e3f 100644
+index fdedd38..95c02c2 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -128,7 +128,7 @@ struct cpuinfo_x86 {
/*
* Save the original ist values for checking stack pointers during debugging
-@@ -453,6 +465,7 @@ struct thread_struct {
+@@ -470,6 +482,7 @@ struct thread_struct {
unsigned short ds;
unsigned short fsindex;
unsigned short gsindex;
#endif
#ifdef CONFIG_X86_32
unsigned long ip;
-@@ -562,29 +575,8 @@ static inline void load_sp0(struct tss_struct *tss,
+@@ -579,29 +592,8 @@ static inline void load_sp0(struct tss_struct *tss,
extern unsigned long mmu_cr4_features;
extern u32 *trampoline_cr4_features;
typedef struct {
unsigned long seg;
-@@ -833,11 +825,18 @@ static inline void spin_lock_prefetch(const void *x)
+@@ -827,11 +819,18 @@ static inline void spin_lock_prefetch(const void *x)
*/
#define TASK_SIZE PAGE_OFFSET
#define TASK_SIZE_MAX TASK_SIZE
.vm86_info = NULL, \
.sysenter_cs = __KERNEL_CS, \
.io_bitmap_ptr = NULL, \
-@@ -851,7 +850,7 @@ static inline void spin_lock_prefetch(const void *x)
+@@ -845,7 +844,7 @@ static inline void spin_lock_prefetch(const void *x)
*/
#define INIT_TSS { \
.x86_tss = { \
.ss0 = __KERNEL_DS, \
.ss1 = __KERNEL_CS, \
.io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \
-@@ -862,11 +861,7 @@ static inline void spin_lock_prefetch(const void *x)
+@@ -856,11 +855,7 @@ static inline void spin_lock_prefetch(const void *x)
extern unsigned long thread_saved_pc(struct task_struct *tsk);
#define THREAD_SIZE_LONGS (THREAD_SIZE/sizeof(unsigned long))
/*
* The below -8 is to reserve 8 bytes on top of the ring0 stack.
-@@ -881,7 +876,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
+@@ -875,7 +870,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
#define task_pt_regs(task) \
({ \
struct pt_regs *__regs__; \
__regs__ - 1; \
})
-@@ -891,13 +886,13 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
+@@ -885,13 +880,13 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
/*
* User space process size. 47bits minus one guard page.
*/
#define TASK_SIZE (test_thread_flag(TIF_ADDR32) ? \
IA32_PAGE_OFFSET : TASK_SIZE_MAX)
-@@ -908,11 +903,11 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
+@@ -902,11 +897,11 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
#define STACK_TOP_MAX TASK_SIZE_MAX
#define INIT_THREAD { \
}
/*
-@@ -940,6 +935,10 @@ extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
+@@ -934,6 +929,10 @@ extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
*/
#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
#define KSTK_EIP(task) (task_pt_regs(task)->ip)
/* Get/set a process' ability to use the timestamp counter instruction */
-@@ -966,7 +965,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves)
+@@ -960,7 +959,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves)
return 0;
}
extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
void default_idle(void);
-@@ -976,6 +975,6 @@ bool xen_set_default_idle(void);
+@@ -970,6 +969,6 @@ bool xen_set_default_idle(void);
#define xen_set_default_idle 0
#endif
void df_debug(struct pt_regs *regs, long error_code);
#endif /* _ASM_X86_PROCESSOR_H */
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
-index 942a086..6c26446 100644
+index 14fd6fd..6740420 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
-@@ -85,28 +85,29 @@ static inline unsigned long regs_return_value(struct pt_regs *regs)
+@@ -84,28 +84,29 @@ static inline unsigned long regs_return_value(struct pt_regs *regs)
}
/*
#endif
}
-@@ -122,15 +123,16 @@ static inline int v8086_mode(struct pt_regs *regs)
+@@ -121,15 +122,16 @@ static inline int v8086_mode(struct pt_regs *regs)
#ifdef CONFIG_X86_64
static inline bool user_64bit_mode(struct pt_regs *regs)
{
#endif
}
-@@ -181,9 +183,11 @@ static inline unsigned long regs_get_register(struct pt_regs *regs,
+@@ -180,9 +182,11 @@ static inline unsigned long regs_get_register(struct pt_regs *regs,
* Traps from the kernel do not save sp and ss.
* Use the helper function to retrieve sp.
*/
static __always_inline void clac(void)
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
-index 4137890..03fa172 100644
+index 8cd27e0..7f05ec8 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
-@@ -36,7 +36,7 @@ DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map);
+@@ -35,7 +35,7 @@ DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map);
/* cpus sharing the last level cache: */
DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_llc_shared_map);
DECLARE_PER_CPU_READ_MOSTLY(u16, cpu_llc_id);
static inline struct cpumask *cpu_sibling_mask(int cpu)
{
-@@ -79,7 +79,7 @@ struct smp_ops {
+@@ -78,7 +78,7 @@ struct smp_ops {
void (*send_call_func_ipi)(const struct cpumask *mask);
void (*send_call_func_single_ipi)(int cpu);
/* Globals due to paravirt */
extern void set_cpu_sibling_map(int cpu);
-@@ -191,14 +191,8 @@ extern unsigned disabled_cpus;
+@@ -190,14 +190,8 @@ extern unsigned disabled_cpus;
extern int safe_smp_processor_id(void);
#elif defined(CONFIG_X86_64_SMP)
#endif
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
-index bf156de..1a782ab 100644
+index 0f62f54..cb5d0dd 100644
--- a/arch/x86/include/asm/spinlock.h
+++ b/arch/x86/include/asm/spinlock.h
-@@ -223,6 +223,14 @@ static inline int arch_write_can_lock(arch_rwlock_t *lock)
+@@ -222,6 +222,14 @@ static inline int arch_write_can_lock(arch_rwlock_t *lock)
static inline void arch_read_lock(arch_rwlock_t *rw)
{
asm volatile(LOCK_PREFIX READ_LOCK_SIZE(dec) " (%0)\n\t"
"jns 1f\n"
"call __read_lock_failed\n\t"
"1:\n"
-@@ -232,6 +240,14 @@ static inline void arch_read_lock(arch_rwlock_t *rw)
+@@ -231,6 +239,14 @@ static inline void arch_read_lock(arch_rwlock_t *rw)
static inline void arch_write_lock(arch_rwlock_t *rw)
{
asm volatile(LOCK_PREFIX WRITE_LOCK_SUB(%1) "(%0)\n\t"
"jz 1f\n"
"call __write_lock_failed\n\t"
"1:\n"
-@@ -261,13 +277,29 @@ static inline int arch_write_trylock(arch_rwlock_t *lock)
+@@ -260,13 +276,29 @@ static inline int arch_write_trylock(arch_rwlock_t *lock)
static inline void arch_read_unlock(arch_rwlock_t *rw)
{
__switch_canary_iparam \
: "memory", "cc" __EXTRA_CLOBBER)
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
-index 3ba3de4..6c113b2 100644
+index e1940c0..ac50dd8 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -10,6 +10,7 @@
/* Only used for 64 bit */
#define _TIF_DO_NOTIFY_MASK \
-@@ -153,45 +149,40 @@ struct thread_info {
+@@ -153,6 +149,23 @@ struct thread_info {
#define _TIF_WORK_CTXSW_PREV (_TIF_WORK_CTXSW|_TIF_USER_RETURN_NOTIFY)
#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW)
--#ifdef CONFIG_X86_32
--
--#define STACK_WARN (THREAD_SIZE/8)
--/*
-- * macros/functions for gaining access to the thread information structure
-- *
-- * preempt_count needs to be 1 initially, until the scheduler is functional.
-- */
--#ifndef __ASSEMBLY__
--
--
--/* how to get the current stack pointer from C */
--register unsigned long current_stack_pointer asm("esp") __used;
--
--/* how to get the thread information struct from C */
--static inline struct thread_info *current_thread_info(void)
--{
-- return (struct thread_info *)
-- (current_stack_pointer & ~(THREAD_SIZE - 1));
--}
--
--#else /* !__ASSEMBLY__ */
--
+#ifdef __ASSEMBLY__
- /* how to get the thread information struct from ASM */
- #define GET_THREAD_INFO(reg) \
-- movl $-THREAD_SIZE, reg; \
-- andl %esp, reg
++/* how to get the thread information struct from ASM */
++#define GET_THREAD_INFO(reg) \
+ mov PER_CPU_VAR(current_tinfo), reg
-
- /* use this one if reg already contains %esp */
--#define GET_THREAD_INFO_WITH_ESP(reg) \
-- andl $-THREAD_SIZE, reg
++
++/* use this one if reg already contains %esp */
+#define GET_THREAD_INFO_WITH_ESP(reg) GET_THREAD_INFO(reg)
+#else
+/* how to get the thread information struct from C */
+}
+#endif
+
-+#ifdef CONFIG_X86_32
-+
-+#define STACK_WARN (THREAD_SIZE/8)
-+/*
-+ * macros/functions for gaining access to the thread information structure
-+ *
-+ * preempt_count needs to be 1 initially, until the scheduler is functional.
-+ */
-+#ifndef __ASSEMBLY__
-+
-+/* how to get the current stack pointer from C */
-+register unsigned long current_stack_pointer asm("esp") __used;
+ #ifdef CONFIG_X86_32
+
+ #define STACK_WARN (THREAD_SIZE/8)
+@@ -169,31 +182,10 @@ struct thread_info {
+ sp; \
+ })
+-/* how to get the thread information struct from C */
+-static inline struct thread_info *current_thread_info(void)
+-{
+- return (struct thread_info *)
+- (current_stack_pointer & ~(THREAD_SIZE - 1));
+-}
+-
+-#else /* !__ASSEMBLY__ */
+-
+-/* how to get the thread information struct from ASM */
+-#define GET_THREAD_INFO(reg) \
+- movl $-THREAD_SIZE, reg; \
+- andl %esp, reg
+-
+-/* use this one if reg already contains %esp */
+-#define GET_THREAD_INFO_WITH_ESP(reg) \
+- andl $-THREAD_SIZE, reg
+-
#endif
#else /* X86_32 */
/*
* macros/functions for gaining access to the thread information structure
* preempt_count needs to be 1 initially, until the scheduler is functional.
-@@ -199,27 +190,8 @@ static inline struct thread_info *current_thread_info(void)
+@@ -201,27 +193,8 @@ static inline struct thread_info *current_thread_info(void)
#ifndef __ASSEMBLY__
DECLARE_PER_CPU(unsigned long, kernel_stack);
#endif
#endif /* !X86_32 */
-@@ -278,5 +250,12 @@ static inline bool is_ia32_task(void)
+@@ -280,5 +253,12 @@ static inline bool is_ia32_task(void)
extern void arch_task_cache_init(void);
extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
extern void arch_release_task_struct(struct task_struct *tsk);
#endif
#endif /* _ASM_X86_THREAD_INFO_H */
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
-index e6d90ba..f81f114 100644
+index 04905bf..49203ca 100644
--- a/arch/x86/include/asm/tlbflush.h
+++ b/arch/x86/include/asm/tlbflush.h
@@ -17,18 +17,44 @@
}
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
-index 8ec57c0..3ee58c9 100644
+index 0d592e0..f58a222 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -7,6 +7,7 @@
#define segment_eq(a, b) ((a).seg == (b).seg)
-@@ -77,8 +83,34 @@
+@@ -85,8 +91,34 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
* checks that the pointer is in the user space range - after calling
* this function, memory access functions may still return -EFAULT.
*/
-#define access_ok(type, addr, size) \
-- (likely(__range_not_ok(addr, size, user_addr_max()) == 0))
+- likely(!__range_not_ok(addr, size, user_addr_max()))
+extern int _cond_resched(void);
-+#define __access_ok(type, addr, size) (likely(__range_not_ok(addr, size, user_addr_max()) == 0))
++#define access_ok_noprefault(type, addr, size) (likely(!__range_not_ok(addr, size, user_addr_max())))
+#define access_ok(type, addr, size) \
+({ \
+ long __size = size; \
/*
* The exception table consists of pairs of addresses relative to the
-@@ -168,10 +200,12 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
+@@ -176,10 +208,12 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
register __inttype(*(ptr)) __val_gu asm("%"_ASM_DX); \
__chk_user_ptr(ptr); \
might_fault(); \
__ret_gu; \
})
-@@ -179,13 +213,21 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
+@@ -187,13 +221,21 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
asm volatile("call __put_user_" #size : "=a" (__ret_pu) \
: "0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
"3: " ASM_CLAC "\n" \
".section .fixup,\"ax\"\n" \
"4: movl %3,%0\n" \
-@@ -198,8 +240,8 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
+@@ -206,8 +248,8 @@ __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
#define __put_user_asm_ex_u64(x, addr) \
asm volatile(ASM_STAC "\n" \
"3: " ASM_CLAC "\n" \
_ASM_EXTABLE_EX(1b, 2b) \
_ASM_EXTABLE_EX(2b, 3b) \
-@@ -249,7 +291,8 @@ extern void __put_user_8(void);
+@@ -257,7 +299,8 @@ extern void __put_user_8(void);
__typeof__(*(ptr)) __pu_val; \
__chk_user_ptr(ptr); \
might_fault(); \
switch (sizeof(*(ptr))) { \
case 1: \
__put_user_x(1, __pu_val, ptr, __ret_pu); \
-@@ -267,6 +310,7 @@ extern void __put_user_8(void);
+@@ -275,6 +318,7 @@ extern void __put_user_8(void);
__put_user_x(X, __pu_val, ptr, __ret_pu); \
break; \
} \
__ret_pu; \
})
-@@ -347,8 +391,10 @@ do { \
+@@ -355,8 +399,10 @@ do { \
} while (0)
#define __get_user_asm(x, addr, err, itype, rtype, ltype, errret) \
"2: " ASM_CLAC "\n" \
".section .fixup,\"ax\"\n" \
"3: mov %3,%0\n" \
-@@ -356,8 +402,10 @@ do { \
+@@ -364,8 +410,10 @@ do { \
" jmp 2b\n" \
".previous\n" \
_ASM_EXTABLE(1b, 3b) \
#define __get_user_size_ex(x, ptr, size) \
do { \
-@@ -381,7 +429,7 @@ do { \
+@@ -389,7 +437,7 @@ do { \
} while (0)
#define __get_user_asm_ex(x, addr, itype, rtype, ltype) \
"2:\n" \
_ASM_EXTABLE_EX(1b, 2b) \
: ltype(x) : "m" (__m(addr)))
-@@ -398,13 +446,24 @@ do { \
+@@ -406,13 +454,24 @@ do { \
int __gu_err; \
unsigned long __gu_val; \
__get_user_size(__gu_val, (ptr), (size), __gu_err, -EFAULT); \
/*
* Tell gcc we read from memory instead of writing: this is because
-@@ -412,8 +471,10 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -420,8 +479,10 @@ struct __large_struct { unsigned long buf[100]; };
* aliasing issues.
*/
#define __put_user_asm(x, addr, err, itype, rtype, ltype, errret) \
"2: " ASM_CLAC "\n" \
".section .fixup,\"ax\"\n" \
"3: mov %3,%0\n" \
-@@ -421,10 +482,12 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -429,10 +490,12 @@ struct __large_struct { unsigned long buf[100]; };
".previous\n" \
_ASM_EXTABLE(1b, 3b) \
: "=r"(err) \
"2:\n" \
_ASM_EXTABLE_EX(1b, 2b) \
: : ltype(x), "m" (__m(addr)))
-@@ -434,11 +497,13 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -442,11 +505,13 @@ struct __large_struct { unsigned long buf[100]; };
*/
#define uaccess_try do { \
current_thread_info()->uaccess_err = 0; \
(err) |= (current_thread_info()->uaccess_err ? -EFAULT : 0); \
} while (0)
-@@ -463,8 +528,12 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -471,8 +536,12 @@ struct __large_struct { unsigned long buf[100]; };
* On error, the variable @x is set to zero.
*/
/**
* __put_user: - Write a simple value into user space, with less checking.
-@@ -486,8 +555,12 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -494,8 +563,12 @@ struct __large_struct { unsigned long buf[100]; };
* Returns zero on success, or -EFAULT on error.
*/
#define __get_user_unaligned __get_user
#define __put_user_unaligned __put_user
-@@ -505,7 +578,7 @@ struct __large_struct { unsigned long buf[100]; };
+@@ -513,7 +586,7 @@ struct __large_struct { unsigned long buf[100]; };
#define get_user_ex(x, ptr) do { \
unsigned long __gue_val; \
__get_user_size_ex((__gue_val), (ptr), (sizeof(*(ptr)))); \
} while (0)
#define put_user_try uaccess_try
-@@ -536,17 +609,6 @@ extern struct movsl_mask {
+@@ -542,18 +615,19 @@ extern void __cmpxchg_wrong_size(void)
+ __typeof__(ptr) __uval = (uval); \
+ __typeof__(*(ptr)) __old = (old); \
+ __typeof__(*(ptr)) __new = (new); \
++ pax_open_userland(); \
+ switch (size) { \
+ case 1: \
+ { \
+ asm volatile("\t" ASM_STAC "\n" \
+- "1:\t" LOCK_PREFIX "cmpxchgb %4, %2\n" \
++ "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgb %4, %2\n"\
+ "2:\t" ASM_CLAC "\n" \
+ "\t.section .fixup, \"ax\"\n" \
+ "3:\tmov %3, %0\n" \
+ "\tjmp 2b\n" \
+ "\t.previous\n" \
+ _ASM_EXTABLE(1b, 3b) \
+- : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
++ : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
+ : "i" (-EFAULT), "q" (__new), "1" (__old) \
+ : "memory" \
+ ); \
+@@ -562,14 +636,14 @@ extern void __cmpxchg_wrong_size(void)
+ case 2: \
+ { \
+ asm volatile("\t" ASM_STAC "\n" \
+- "1:\t" LOCK_PREFIX "cmpxchgw %4, %2\n" \
++ "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgw %4, %2\n"\
+ "2:\t" ASM_CLAC "\n" \
+ "\t.section .fixup, \"ax\"\n" \
+ "3:\tmov %3, %0\n" \
+ "\tjmp 2b\n" \
+ "\t.previous\n" \
+ _ASM_EXTABLE(1b, 3b) \
+- : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
++ : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
+ : "i" (-EFAULT), "r" (__new), "1" (__old) \
+ : "memory" \
+ ); \
+@@ -578,14 +652,14 @@ extern void __cmpxchg_wrong_size(void)
+ case 4: \
+ { \
+ asm volatile("\t" ASM_STAC "\n" \
+- "1:\t" LOCK_PREFIX "cmpxchgl %4, %2\n" \
++ "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgl %4, %2\n"\
+ "2:\t" ASM_CLAC "\n" \
+ "\t.section .fixup, \"ax\"\n" \
+ "3:\tmov %3, %0\n" \
+ "\tjmp 2b\n" \
+ "\t.previous\n" \
+ _ASM_EXTABLE(1b, 3b) \
+- : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
++ : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
+ : "i" (-EFAULT), "r" (__new), "1" (__old) \
+ : "memory" \
+ ); \
+@@ -597,14 +671,14 @@ extern void __cmpxchg_wrong_size(void)
+ __cmpxchg_wrong_size(); \
+ \
+ asm volatile("\t" ASM_STAC "\n" \
+- "1:\t" LOCK_PREFIX "cmpxchgq %4, %2\n" \
++ "1:\t" LOCK_PREFIX __copyuser_seg"cmpxchgq %4, %2\n"\
+ "2:\t" ASM_CLAC "\n" \
+ "\t.section .fixup, \"ax\"\n" \
+ "3:\tmov %3, %0\n" \
+ "\tjmp 2b\n" \
+ "\t.previous\n" \
+ _ASM_EXTABLE(1b, 3b) \
+- : "+r" (__ret), "=a" (__old), "+m" (*(ptr)) \
++ : "+r" (__ret), "=a" (__old), "+m" (*____m(ptr))\
+ : "i" (-EFAULT), "r" (__new), "1" (__old) \
+ : "memory" \
+ ); \
+@@ -613,6 +687,7 @@ extern void __cmpxchg_wrong_size(void)
+ default: \
+ __cmpxchg_wrong_size(); \
+ } \
++ pax_close_userland(); \
+ *__uval = __old; \
+ __ret; \
+ })
+@@ -636,17 +711,6 @@ extern struct movsl_mask {
#define ARCH_HAS_NOCACHE_UACCESS 1
#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS
# define copy_user_diag __compiletime_error
#else
-@@ -556,7 +618,7 @@ unsigned long __must_check _copy_to_user(void __user *to, const void *from,
+@@ -656,7 +720,7 @@ unsigned long __must_check _copy_to_user(void __user *to, const void *from,
extern void copy_user_diag("copy_from_user() buffer size is too small")
copy_from_user_overflow(void);
extern void copy_user_diag("copy_to_user() buffer size is too small")
#undef copy_user_diag
-@@ -569,7 +631,7 @@ __copy_from_user_overflow(void) __asm__("copy_from_user_overflow");
+@@ -669,7 +733,7 @@ __copy_from_user_overflow(void) __asm__("copy_from_user_overflow");
extern void
__compiletime_warning("copy_to_user() buffer size is not provably correct")
#define __copy_to_user_overflow(size, count) __copy_to_user_overflow()
#else
-@@ -584,10 +646,16 @@ __copy_from_user_overflow(int size, unsigned long count)
+@@ -684,10 +748,16 @@ __copy_from_user_overflow(int size, unsigned long count)
#endif
might_fault();
-@@ -609,12 +677,15 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
+@@ -709,12 +779,15 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
* case, and do only runtime checking for non-constant sizes.
*/
return n;
}
-@@ -622,17 +693,18 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
+@@ -722,17 +795,18 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
static inline unsigned long __must_check
copy_to_user(void __user *to, const void *from, unsigned long n)
{
#endif /* _ASM_X86_UACCESS_32_H */
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
-index 190413d..8a80c2a 100644
+index 12a26b9..206c200 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -10,6 +10,9 @@
+ check_object_size(dst, size, false);
+
+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+ if (!__access_ok(VERIFY_READ, src, size))
++ if (!access_ok_noprefault(VERIFY_READ, src, size))
+ return size;
+#endif
+
+ check_object_size(src, size, true);
+
+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+ if (!__access_ok(VERIFY_WRITE, dst, size))
++ if (!access_ok_noprefault(VERIFY_WRITE, dst, size))
+ return size;
+#endif
+
+ return size;
+
+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+ if (!__access_ok(VERIFY_READ, src, size))
++ if (!access_ok_noprefault(VERIFY_READ, src, size))
+ return size;
-+ if (!__access_ok(VERIFY_WRITE, dst, size))
++ if (!access_ok_noprefault(VERIFY_WRITE, dst, size))
+ return size;
+#endif
+
+static __must_check __always_inline unsigned long
+__copy_from_user_inatomic(void *dst, const void __user *src, unsigned long size)
{
-- return __copy_from_user_nocheck(dst, (__force const void *)src, size);
-+ return __copy_from_user_nocheck(dst, src, size);
+ return __copy_from_user_nocheck(dst, src, size);
}
-static __must_check __always_inline int
+static __must_check __always_inline unsigned long
+__copy_to_user_inatomic(void __user *dst, const void *src, unsigned long size)
{
-- return __copy_to_user_nocheck((__force void *)dst, src, size);
-+ return __copy_to_user_nocheck(dst, src, size);
+ return __copy_to_user_nocheck(dst, src, size);
}
-extern long __copy_user_nocache(void *dst, const void __user *src,
+ return size;
+
+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+ if (!__access_ok(VERIFY_READ, src, size))
++ if (!access_ok_noprefault(VERIFY_READ, src, size))
+ return size;
+#endif
+
+ return size;
+
+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+ if (!__access_ok(VERIFY_READ, src, size))
++ if (!access_ok_noprefault(VERIFY_READ, src, size))
+ return size;
+#endif
+
#define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) }
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
-index 0f1be11..f7542bf 100644
+index e45e4da..44e8572 100644
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -129,7 +129,7 @@ struct x86_init_ops {
extern struct x86_init_ops x86_init;
extern struct x86_cpuinit_ops x86_cpuinit;
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
-index b913915..4f5a581 100644
+index 3e276eb..2eb3c30 100644
--- a/arch/x86/include/asm/xen/page.h
+++ b/arch/x86/include/asm/xen/page.h
@@ -56,7 +56,7 @@ extern int m2p_remove_override(struct page *page,
unsigned long mfn;
diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
-index 0415cda..3b22adc 100644
+index 5547389..da68716 100644
--- a/arch/x86/include/asm/xsave.h
+++ b/arch/x86/include/asm/xsave.h
-@@ -70,8 +70,11 @@ static inline int xsave_user(struct xsave_struct __user *buf)
+@@ -76,8 +76,11 @@ static inline int xsave_user(struct xsave_struct __user *buf)
if (unlikely(err))
return -EFAULT;
"2: " ASM_CLAC "\n"
".section .fixup,\"ax\"\n"
"3: movl $-1,%[err]\n"
-@@ -81,18 +84,22 @@ static inline int xsave_user(struct xsave_struct __user *buf)
+@@ -87,18 +90,22 @@ static inline int xsave_user(struct xsave_struct __user *buf)
: [err] "=r" (err)
: "D" (buf), "a" (-1), "d" (-1), "0" (0)
: "memory");
"2: " ASM_CLAC "\n"
".section .fixup,\"ax\"\n"
"3: movl $-1,%[err]\n"
-@@ -102,6 +109,7 @@ static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask)
+@@ -108,6 +115,7 @@ static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask)
: [err] "=r" (err)
: "D" (xstate), "a" (lmask), "d" (hmask), "0" (0)
: "memory"); /* memory required? */
/* top of stack page */
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
-index 9b0a34e..fc7e553 100644
+index cb648c8..91cb07e 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -24,7 +24,7 @@ obj-y += time.o ioport.o ldt.o dumpstack.o nmi.o
obj-y += syscall_$(BITS).o
obj-$(CONFIG_X86_64) += vsyscall_64.o
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
-index 6c0b43b..e67bb31 100644
+index 1dac942..19c8b0c 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
-@@ -1315,7 +1315,7 @@ static int __init dmi_ignore_irq0_timer_override(const struct dmi_system_id *d)
+@@ -1312,7 +1312,7 @@ static int __init dmi_ignore_irq0_timer_override(const struct dmi_system_id *d)
* If your system is blacklisted here, but you find that acpi=force
* works for you, please contact linux-acpi@vger.kernel.org
*/
/*
* Boxes that need ACPI disabled
*/
-@@ -1390,7 +1390,7 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
+@@ -1387,7 +1387,7 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
};
/* second table for DMI checks that should run after early-quirks */
bp_int3_handler = handler;
bp_int3_addr = (u8 *)addr + sizeof(int3);
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
-index d278736..0b4af9a8 100644
+index 7f26c9a..694544e 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
-@@ -191,7 +191,7 @@ int first_system_vector = 0xfe;
+@@ -198,7 +198,7 @@ int first_system_vector = 0xfe;
/*
* Debug level, exported for io_apic.c
*/
int pic_mode;
-@@ -1986,7 +1986,7 @@ static inline void __smp_error_interrupt(struct pt_regs *regs)
+@@ -1992,7 +1992,7 @@ static inline void __smp_error_interrupt(struct pt_regs *regs)
apic_write(APIC_ESR, 0);
- v1 = apic_read(APIC_ESR);
+ v = apic_read(APIC_ESR);
ack_APIC_irq();
- atomic_inc(&irq_err_count);
+ atomic_inc_unchecked(&irq_err_count);
- apic_printk(APIC_DEBUG, KERN_DEBUG "APIC error on CPU%d: %02x(%02x)",
- smp_processor_id(), v0 , v1);
+ apic_printk(APIC_DEBUG, KERN_DEBUG "APIC error on CPU%d: %02x",
+ smp_processor_id(), v);
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
-index 00c77cf..2dc6a2d 100644
+index 2c621a6..fa2b1ae 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
-@@ -157,7 +157,7 @@ static int flat_probe(void)
+@@ -154,7 +154,7 @@ static int flat_probe(void)
return 1;
}
.name = "flat",
.probe = flat_probe,
.acpi_madt_oem_check = flat_acpi_madt_oem_check,
-@@ -271,7 +271,7 @@ static int physflat_probe(void)
+@@ -268,7 +268,7 @@ static int physflat_probe(void)
return 0;
}
.name = "physical flat",
.probe = physflat_probe,
diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
-index e145f28..2752888 100644
+index 191ce75..2db6d63 100644
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
-@@ -119,7 +119,7 @@ static void noop_apic_write(u32 reg, u32 v)
+@@ -118,7 +118,7 @@ static void noop_apic_write(u32 reg, u32 v)
WARN_ON_ONCE(cpu_has_apic && !disable_apic);
}
.name = "es7000",
.probe = probe_es7000,
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
-index e63a5bd..c0babf8 100644
+index 6ad4658..38a7b5c 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
-@@ -1060,7 +1060,7 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin,
+@@ -1057,7 +1057,7 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin,
}
EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector);
{
/* Used to the online set of cpus does not change
* during assign_irq_vector.
-@@ -1068,7 +1068,7 @@ void lock_vector_lock(void)
+@@ -1065,7 +1065,7 @@ void lock_vector_lock(void)
raw_spin_lock(&vector_lock);
}
{
raw_spin_unlock(&vector_lock);
}
-@@ -2367,7 +2367,7 @@ static void ack_apic_edge(struct irq_data *data)
+@@ -2364,7 +2364,7 @@ static void ack_apic_edge(struct irq_data *data)
ack_APIC_irq();
}
#ifdef CONFIG_GENERIC_PENDING_IRQ
static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
-@@ -2508,7 +2508,7 @@ static void ack_apic_level(struct irq_data *data)
+@@ -2505,7 +2505,7 @@ static void ack_apic_level(struct irq_data *data)
* at the cpu.
*/
if (!(v & (1 << (i & 0x1f)))) {
.name = "default",
.probe = probe_default,
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
-index 77c95c0..434f8a4 100644
+index 00146f9..5e299b8 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
-@@ -486,7 +486,7 @@ void setup_summit(void)
+@@ -485,7 +485,7 @@ void setup_summit(void)
}
#endif
.name = "summit",
.probe = probe_summit,
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
-index 140e29d..d88bc95 100644
+index cac85ee..01fa741 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
-@@ -183,7 +183,7 @@ update_clusterinfo(struct notifier_block *nfb, unsigned long action, void *hcpu)
+@@ -182,7 +182,7 @@ update_clusterinfo(struct notifier_block *nfb, unsigned long action, void *hcpu)
return notifier_from_errno(err);
}
.notifier_call = update_clusterinfo,
};
-@@ -235,7 +235,7 @@ static void cluster_vector_allocation_domain(int cpu, struct cpumask *retmask,
+@@ -234,7 +234,7 @@ static void cluster_vector_allocation_domain(int cpu, struct cpumask *retmask,
cpumask_and(retmask, mask, per_cpu(cpus_in_cluster, cpu));
}
.name = "cluster x2apic",
.probe = x2apic_cluster_probe,
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
-index 562a76d..a003c0f 100644
+index de231e3..1d1b2ee 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
-@@ -89,7 +89,7 @@ static int x2apic_phys_probe(void)
+@@ -88,7 +88,7 @@ static int x2apic_phys_probe(void)
return apic == &apic_x2apic_phys;
}
.name = "physical x2apic",
.probe = x2apic_phys_probe,
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
-index ad0dc04..0d9cc56 100644
+index d263b13..963258b 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -350,7 +350,7 @@ static int uv_probe(void)
BLANK();
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
-index 47b56a7..efc2bc6 100644
+index 7fd54f0..0691410 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -8,10 +8,6 @@ CFLAGS_REMOVE_common.o = -pg
obj-y += proc.o capflags.o powerflags.o common.o
obj-y += rdrand.o
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
-index 59bfebc..d8f27bd 100644
+index c67ffa6..f41fbbf 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
-@@ -753,7 +753,7 @@ static void init_amd(struct cpuinfo_x86 *c)
+@@ -752,7 +752,7 @@ static void init_amd(struct cpuinfo_x86 *c)
static unsigned int amd_size_cache(struct cpuinfo_x86 *c, unsigned int size)
{
/* AMD errata T13 (order #21922) */
if (c->x86_model == 3 && c->x86_mask == 0)
size = 64;
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
-index 6abc172..3b0df94 100644
+index 8e28bf2..bf5c0d2 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -88,60 +88,6 @@ static const struct cpu_dev default_cpu = {
static int __init x86_xsave_setup(char *s)
{
setup_clear_cpu_cap(X86_FEATURE_XSAVE);
-@@ -288,6 +234,59 @@ static __always_inline void setup_smap(struct cpuinfo_x86 *c)
- set_in_cr4(X86_CR4_SMAP);
+@@ -293,6 +239,59 @@ static __always_inline void setup_smap(struct cpuinfo_x86 *c)
+ }
}
+#ifdef CONFIG_X86_64
/*
* Some CPU features depend on higher CPUID levels, which may not always
* be available due to CPUID level capping or broken virtualization
-@@ -388,7 +387,7 @@ void switch_to_new_gdt(int cpu)
+@@ -393,7 +392,7 @@ void switch_to_new_gdt(int cpu)
{
struct desc_ptr gdt_descr;
gdt_descr.size = GDT_SIZE - 1;
load_gdt(&gdt_descr);
/* Reload the per-cpu base */
-@@ -877,6 +876,10 @@ static void identify_cpu(struct cpuinfo_x86 *c)
+@@ -883,6 +882,10 @@ static void identify_cpu(struct cpuinfo_x86 *c)
setup_smep(c);
setup_smap(c);
/*
* The vendor-specific functions might have changed features.
* Now we do "generic changes."
-@@ -885,6 +888,10 @@ static void identify_cpu(struct cpuinfo_x86 *c)
+@@ -891,6 +894,10 @@ static void identify_cpu(struct cpuinfo_x86 *c)
/* Filter out anything that depends on CPUID levels we don't have */
filter_cpuid_features(c, true);
/* If the model name is still unset, do table lookup. */
if (!c->x86_model_id[0]) {
const char *p;
-@@ -1072,10 +1079,12 @@ static __init int setup_disablecpuid(char *arg)
+@@ -1078,10 +1085,12 @@ static __init int setup_disablecpuid(char *arg)
}
__setup("clearcpuid=", setup_disablecpuid);
DEFINE_PER_CPU_FIRST(union irq_stack_union,
irq_stack_union) __aligned(PAGE_SIZE) __visible;
-@@ -1089,7 +1098,7 @@ DEFINE_PER_CPU(struct task_struct *, current_task) ____cacheline_aligned =
+@@ -1095,7 +1104,7 @@ DEFINE_PER_CPU(struct task_struct *, current_task) ____cacheline_aligned =
EXPORT_PER_CPU_SYMBOL(current_task);
DEFINE_PER_CPU(unsigned long, kernel_stack) =
EXPORT_PER_CPU_SYMBOL(kernel_stack);
DEFINE_PER_CPU(char *, irq_stack_ptr) =
-@@ -1239,7 +1248,7 @@ void cpu_init(void)
+@@ -1245,7 +1254,7 @@ void cpu_init(void)
load_ucode_ap();
cpu = stack_smp_processor_id();
oist = &per_cpu(orig_ist, cpu);
#ifdef CONFIG_NUMA
-@@ -1274,7 +1283,6 @@ void cpu_init(void)
+@@ -1280,7 +1289,6 @@ void cpu_init(void)
wrmsrl(MSR_KERNEL_GS_BASE, 0);
barrier();
enable_x2apic();
/*
-@@ -1326,7 +1334,7 @@ void cpu_init(void)
+@@ -1332,7 +1340,7 @@ void cpu_init(void)
{
int cpu = smp_processor_id();
struct task_struct *curr = current;
"index%1lu", i);
if (unlikely(retval)) {
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
-index b3218cd..99a75de 100644
+index 4d5419b..95f11bb 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -45,6 +45,7 @@
mce_chrdev_open_exclu = 0;
spin_unlock(&mce_chrdev_state_lock);
-@@ -2404,7 +2407,7 @@ static __init void mce_init_banks(void)
+@@ -2406,7 +2409,7 @@ static __init void mce_init_banks(void)
for (i = 0; i < mca_cfg.banks; i++) {
struct mce_bank *b = &mce_banks[i];
sysfs_attr_init(&a->attr);
a->attr.name = b->attrname;
-@@ -2472,7 +2475,7 @@ struct dentry *mce_get_debugfs_dir(void)
+@@ -2474,7 +2477,7 @@ struct dentry *mce_get_debugfs_dir(void)
static void mce_reset(void)
{
cpu_missing = 0;
atomic_set(&mce_callin, 0);
atomic_set(&global_nwo, 0);
diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mcheck/p5.c
-index 1c044b1..37a2a43 100644
+index a304298..49b6d06 100644
--- a/arch/x86/kernel/cpu/mcheck/p5.c
+++ b/arch/x86/kernel/cpu/mcheck/p5.c
-@@ -11,6 +11,7 @@
+@@ -10,6 +10,7 @@
#include <asm/processor.h>
#include <asm/mce.h>
#include <asm/msr.h>
/* By default disabled */
int mce_p5_enabled __read_mostly;
-@@ -49,7 +50,9 @@ void intel_p5_mcheck_init(struct cpuinfo_x86 *c)
+@@ -48,7 +49,9 @@ void intel_p5_mcheck_init(struct cpuinfo_x86 *c)
if (!cpu_has(c, X86_FEATURE_MCE))
return;
wmb();
diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mcheck/winchip.c
-index e9a701a..35317d6 100644
+index 7dc5564..1273569 100644
--- a/arch/x86/kernel/cpu/mcheck/winchip.c
+++ b/arch/x86/kernel/cpu/mcheck/winchip.c
-@@ -10,6 +10,7 @@
+@@ -9,6 +9,7 @@
#include <asm/processor.h>
#include <asm/mce.h>
#include <asm/msr.h>
/* Machine check handler for WinChip C6: */
static void winchip_machine_check(struct pt_regs *regs, long error_code)
-@@ -23,7 +24,9 @@ void winchip_mcheck_init(struct cpuinfo_x86 *c)
+@@ -22,7 +23,9 @@ void winchip_mcheck_init(struct cpuinfo_x86 *c)
{
u32 lo, hi;
/* Make sure the vector pointer is visible before we enable MCEs: */
wmb();
+diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
+index 15c9876..0a43909 100644
+--- a/arch/x86/kernel/cpu/microcode/core.c
++++ b/arch/x86/kernel/cpu/microcode/core.c
+@@ -513,7 +513,7 @@ mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
+ return NOTIFY_OK;
+ }
+
+-static struct notifier_block __refdata mc_cpu_notifier = {
++static struct notifier_block mc_cpu_notifier = {
+ .notifier_call = mc_cpu_callback,
+ };
+
+diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
+index a276fa7..e66810f 100644
+--- a/arch/x86/kernel/cpu/microcode/intel.c
++++ b/arch/x86/kernel/cpu/microcode/intel.c
+@@ -293,13 +293,13 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device,
+
+ static int get_ucode_user(void *to, const void *from, size_t n)
+ {
+- return copy_from_user(to, from, n);
++ return copy_from_user(to, (const void __force_user *)from, n);
+ }
+
+ static enum ucode_state
+ request_microcode_user(int cpu, const void __user *buf, size_t size)
+ {
+- return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
++ return generic_load_microcode(cpu, (__force_kernel void *)buf, size, &get_ucode_user);
+ }
+
+ static void microcode_fini_cpu(int cpu)
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index f961de9..8a9d332 100644
--- a/arch/x86/kernel/cpu/mtrr/main.c
extern int generic_get_free_region(unsigned long base, unsigned long size,
int replace_reg);
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
-index 8e13293..9bfd68c 100644
+index 79f9f84..38ace52 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
-@@ -1348,7 +1348,7 @@ static void __init pmu_check_apic(void)
+@@ -1351,7 +1351,7 @@ static void __init pmu_check_apic(void)
pr_info("no hardware sampling interrupt available.\n");
}
.name = "format",
.attrs = NULL,
};
-@@ -1447,7 +1447,7 @@ static struct attribute *events_attr[] = {
+@@ -1450,7 +1450,7 @@ static struct attribute *events_attr[] = {
NULL,
};
.name = "events",
.attrs = events_attr,
};
-@@ -1958,7 +1958,7 @@ static unsigned long get_segment_base(unsigned int segment)
+@@ -1971,7 +1971,7 @@ static unsigned long get_segment_base(unsigned int segment)
if (idx > GDT_ENTRIES)
return 0;
}
return get_desc_base(desc + idx);
-@@ -2048,7 +2048,7 @@ perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs)
+@@ -2061,7 +2061,7 @@ perf_callchain_user(struct perf_callchain_entry *entry, struct pt_regs *regs)
break;
perf_callchain_store(entry, frame.return_address);
while (amd_iommu_v2_event_descs[i].attr.attr.name)
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
-index 0fa4f24..17990ed 100644
+index aa333d9..f9db700 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
-@@ -2314,10 +2314,10 @@ __init int intel_pmu_init(void)
- * v2 and above have a perf capabilities MSR
- */
- if (version > 1) {
+@@ -2309,10 +2309,10 @@ __init int intel_pmu_init(void)
+ x86_pmu.num_counters_fixed = max((int)edx.split.num_counters_fixed, 3);
+
+ if (boot_cpu_has(X86_FEATURE_PDCM)) {
- u64 capabilities;
+ u64 capabilities = x86_pmu.intel_cap.capabilities;
}
intel_ds_init();
+diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
+index 5ad35ad..e0a3960 100644
+--- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c
++++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c
+@@ -425,7 +425,7 @@ static struct attribute *rapl_events_cln_attr[] = {
+ NULL,
+ };
+
+-static struct attribute_group rapl_pmu_events_group = {
++static attribute_group_no_const rapl_pmu_events_group __read_only = {
+ .name = "events",
+ .attrs = NULL, /* patched at runtime */
+ };
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
-index 29c2487..a5606fa 100644
+index 047f540..afdeba0 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
-@@ -3318,7 +3318,7 @@ static void __init uncore_types_exit(struct intel_uncore_type **types)
+@@ -3326,7 +3326,7 @@ static void __init uncore_types_exit(struct intel_uncore_type **types)
static int __init uncore_type_init(struct intel_uncore_type *type)
{
struct intel_uncore_pmu *pmus;
.notifier_call = cpuid_class_cpu_callback,
};
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
-index 18677a9..f67c45b 100644
+index a57902e..ebaae2a 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
-@@ -58,10 +58,8 @@ static void kdump_nmi_callback(int cpu, struct pt_regs *regs)
+@@ -57,10 +57,8 @@ static void kdump_nmi_callback(int cpu, struct pt_regs *regs)
{
#ifdef CONFIG_X86_32
struct pt_regs fixed_regs;
return -EFAULT;
}
diff --git a/arch/x86/kernel/doublefault.c b/arch/x86/kernel/doublefault.c
-index 5d3fe8d..02e1429 100644
+index f6dfd93..892ade4 100644
--- a/arch/x86/kernel/doublefault.c
+++ b/arch/x86/kernel/doublefault.c
-@@ -13,7 +13,7 @@
+@@ -12,7 +12,7 @@
#define DOUBLEFAULT_STACKSIZE (1024)
static unsigned long doublefault_stack[DOUBLEFAULT_STACKSIZE];
#define ptr_ok(x) ((x) > PAGE_OFFSET && (x) < PAGE_OFFSET + MAXMEM)
-@@ -23,7 +23,7 @@ static void doublefault_fn(void)
+@@ -22,7 +22,7 @@ static void doublefault_fn(void)
unsigned long gdt, tss;
native_store_gdt(&gdt_desc);
printk(KERN_EMERG "PANIC: double fault, gdt at %08lx [%d bytes]\n", gdt, gdt_desc.size);
-@@ -60,10 +60,10 @@ struct tss_struct doublefault_tss __cacheline_aligned = {
+@@ -59,10 +59,10 @@ struct tss_struct doublefault_tss __cacheline_aligned = {
/* 0x2 bit is always set */
.flags = X86_EFLAGS_SF | 0x2,
.sp = STACK_START,
+EXPORT_SYMBOL(pax_check_alloca);
+#endif
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
-index 174da5f..5e55606 100644
+index 988c00a..4f673b6 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -803,8 +803,8 @@ unsigned long __init e820_end_of_low_ram_pfn(void)
/*
* End of kprobes section
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
-index d4bdd25..912664c 100644
+index e625319..b9abb9d 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
-@@ -105,6 +105,8 @@ ftrace_modify_code_direct(unsigned long ip, unsigned const char *old_code,
+@@ -104,6 +104,8 @@ ftrace_modify_code_direct(unsigned long ip, unsigned const char *old_code,
{
unsigned char replaced[MCOUNT_INSN_SIZE];
/*
* Note: Due to modules and __init, code can
* disappear and change, we need to protect against faulting
-@@ -227,7 +229,7 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
- unsigned char old[MCOUNT_INSN_SIZE], *new;
+@@ -229,7 +231,7 @@ static int update_ftrace_func(unsigned long ip, void *new)
+ unsigned char old[MCOUNT_INSN_SIZE];
int ret;
-- memcpy(old, &ftrace_call, MCOUNT_INSN_SIZE);
-+ memcpy(old, (void *)ktla_ktva((unsigned long)ftrace_call), MCOUNT_INSN_SIZE);
- new = ftrace_call_replace(ip, (unsigned long)func);
+- memcpy(old, (void *)ip, MCOUNT_INSN_SIZE);
++ memcpy(old, (void *)ktla_ktva(ip), MCOUNT_INSN_SIZE);
- /* See comment above by declaration of modifying_ftrace_code */
-@@ -238,7 +240,7 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
- /* Also update the regs callback function */
- if (!ret) {
- ip = (unsigned long)(&ftrace_regs_call);
-- memcpy(old, &ftrace_regs_call, MCOUNT_INSN_SIZE);
-+ memcpy(old, ktla_ktva((void *)&ftrace_regs_call), MCOUNT_INSN_SIZE);
- new = ftrace_call_replace(ip, (unsigned long)func);
- ret = ftrace_modify_code(ip, old, new);
- }
-@@ -291,7 +293,7 @@ static int ftrace_write(unsigned long ip, const char *val, int size)
+ ftrace_update_func = ip;
+ /* Make sure the breakpoints see the ftrace_update_func update */
+@@ -306,7 +308,7 @@ static int ftrace_write(unsigned long ip, const char *val, int size)
* kernel identity mapping to modify code.
*/
if (within(ip, (unsigned long)_text, (unsigned long)_etext))
return probe_kernel_write((void *)ip, val, size);
}
-@@ -301,7 +303,7 @@ static int add_break(unsigned long ip, const char *old)
+@@ -316,7 +318,7 @@ static int add_break(unsigned long ip, const char *old)
unsigned char replaced[MCOUNT_INSN_SIZE];
unsigned char brk = BREAKPOINT_INSTRUCTION;
return -EFAULT;
/* Make sure it is what we expect it to be */
-@@ -649,7 +651,7 @@ ftrace_modify_code(unsigned long ip, unsigned const char *old_code,
+@@ -664,7 +666,7 @@ ftrace_modify_code(unsigned long ip, unsigned const char *old_code,
return ret;
fail_update:
goto out;
}
-@@ -682,6 +684,8 @@ static int ftrace_mod_jmp(unsigned long ip,
- {
- unsigned char code[MCOUNT_INSN_SIZE];
-
-+ ip = ktla_ktva(ip);
-+
- if (probe_kernel_read(code, (void *)ip, MCOUNT_INSN_SIZE))
- return -EFAULT;
-
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index 85126cc..1bbce17 100644
--- a/arch/x86/kernel/head64.c
init_level4_pgt[511] = early_level4_pgt[511];
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
-index 81ba276..30c5411 100644
+index f36bd42..56ee1534 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -26,6 +26,12 @@
movw %cx, 8 * GDT_ENTRY_STACK_CANARY + 2(%eax)
shrl $16, %ecx
movb %cl, 8 * GDT_ENTRY_STACK_CANARY + 4(%eax)
-@@ -544,7 +629,7 @@ ENDPROC(early_idt_handlers)
- /* This is global to keep gas from relaxing the jumps */
- ENTRY(early_idt_handler)
- cld
+@@ -548,7 +633,7 @@ ENTRY(early_idt_handler)
+ cmpl $2,(%esp) # X86_TRAP_NMI
+ je is_nmi # Ignore NMI
+
- cmpl $2,%ss:early_recursion_flag
+ cmpl $1,%ss:early_recursion_flag
je hlt_loop
incl %ss:early_recursion_flag
-@@ -582,8 +667,8 @@ ENTRY(early_idt_handler)
+@@ -586,8 +671,8 @@ ENTRY(early_idt_handler)
pushl (20+6*4)(%esp) /* trapno */
pushl $fault_msg
call printk
hlt_loop:
hlt
jmp hlt_loop
-@@ -602,8 +687,11 @@ ENDPROC(early_idt_handler)
+@@ -607,8 +692,11 @@ ENDPROC(early_idt_handler)
/* This is the default interrupt "handler" :-) */
ALIGN
ignore_int:
pushl %eax
pushl %ecx
pushl %edx
-@@ -612,9 +700,6 @@ ignore_int:
+@@ -617,9 +705,6 @@ ignore_int:
movl $(__KERNEL_DS),%eax
movl %eax,%ds
movl %eax,%es
pushl 16(%esp)
pushl 24(%esp)
pushl 32(%esp)
-@@ -648,29 +733,34 @@ ENTRY(setup_once_ref)
+@@ -653,29 +738,34 @@ ENTRY(setup_once_ref)
/*
* BSS section
*/
ENTRY(initial_page_table)
.long pa(initial_pg_pmd+PGD_IDENT_ATTR),0 /* low identity map */
# if KPMDS == 3
-@@ -689,12 +779,20 @@ ENTRY(initial_page_table)
+@@ -694,12 +784,20 @@ ENTRY(initial_page_table)
# error "Kernel PMDs should be 1, 2 or 3"
# endif
.align PAGE_SIZE /* needs to be page-sized too */
__INITRODATA
int_msg:
-@@ -722,7 +820,7 @@ fault_msg:
+@@ -727,7 +825,7 @@ fault_msg:
* segment size, and 32-bit linear address value:
*/
.globl boot_gdt_descr
.globl idt_descr
-@@ -731,7 +829,7 @@ fault_msg:
+@@ -736,7 +834,7 @@ fault_msg:
.word 0 # 32 bit align gdt_desc.address
boot_gdt_descr:
.word __BOOT_DS+7
.word 0 # 32-bit align idt_desc.address
idt_descr:
-@@ -742,7 +840,7 @@ idt_descr:
+@@ -747,7 +845,7 @@ idt_descr:
.word 0 # 32 bit align gdt_desc.address
ENTRY(early_gdt_descr)
.word GDT_ENTRIES*8-1
/*
* The boot_gdt must mirror the equivalent in setup.S and is
-@@ -751,5 +849,65 @@ ENTRY(early_gdt_descr)
+@@ -756,5 +854,65 @@ ENTRY(early_gdt_descr)
.align L1_CACHE_BYTES
ENTRY(boot_gdt)
.fill GDT_ENTRY_BOOT_CS,8,0
+ .fill PAGE_SIZE_asm - GDT_SIZE,1,0
+ .endr
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
-index e1aabdb..fee4fee 100644
+index a468c0a..c7dec74 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -20,6 +20,8 @@
movq initial_code(%rip),%rax
pushq $0 # fake return address to stop unwinder
pushq $__KERNEL_CS # set correct cs
-@@ -388,7 +419,7 @@ ENTRY(early_idt_handler)
+@@ -313,7 +344,7 @@ ENDPROC(start_cpu0)
+ .quad INIT_PER_CPU_VAR(irq_stack_union)
+
+ GLOBAL(stack_start)
+- .quad init_thread_union+THREAD_SIZE-8
++ .quad init_thread_union+THREAD_SIZE-16
+ .word 0
+ __FINITDATA
+
+@@ -391,7 +422,7 @@ ENTRY(early_idt_handler)
call dump_stack
#ifdef CONFIG_KALLSYMS
leaq early_idt_ripmsg(%rip),%rdi
call __print_symbol
#endif
#endif /* EARLY_PRINTK */
-@@ -416,6 +447,7 @@ ENDPROC(early_idt_handler)
+@@ -420,6 +451,7 @@ ENDPROC(early_idt_handler)
early_recursion_flag:
.long 0
#ifdef CONFIG_EARLY_PRINTK
early_idt_msg:
.asciz "PANIC: early exception %02lx rip %lx:%lx error %lx cr2 %lx\n"
-@@ -443,29 +475,52 @@ NEXT_PAGE(early_level4_pgt)
+@@ -447,29 +479,52 @@ NEXT_PAGE(early_level4_pgt)
NEXT_PAGE(early_dynamic_pgts)
.fill 512*EARLY_DYNAMIC_PAGE_TABLES,8,0
NEXT_PAGE(level3_kernel_pgt)
.fill L3_START_KERNEL,8,0
-@@ -473,6 +528,9 @@ NEXT_PAGE(level3_kernel_pgt)
+@@ -477,6 +532,9 @@ NEXT_PAGE(level3_kernel_pgt)
.quad level2_kernel_pgt - __START_KERNEL_map + _KERNPG_TABLE
.quad level2_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
NEXT_PAGE(level2_kernel_pgt)
/*
* 512 MB kernel mapping. We spend a full page on this pagetable
-@@ -490,28 +548,64 @@ NEXT_PAGE(level2_kernel_pgt)
+@@ -494,28 +552,64 @@ NEXT_PAGE(level2_kernel_pgt)
NEXT_PAGE(level2_fixmap_pgt)
.fill 506,8,0
.quad level1_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
+EXPORT_SYMBOL(cpu_pgd);
+#endif
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
-index e8368c6..9c1a712 100644
+index d5dd808..b6432cf 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -51,7 +51,7 @@ static inline bool interrupted_kernel_fpu_idle(void)
regs->flags = (regs->flags & ~X86_EFLAGS_IOPL) | (level << 12);
t->iopl = level << 12;
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
-index 22d0687..e07b2a5 100644
+index d99f31d..1c0f466 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -21,7 +21,7 @@
}
memcpy(&code, ideal_nops[NOP_ATOMIC5], JUMP_LABEL_NOP_SIZE);
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
-index 836f832..a8bda67 100644
+index 7ec1d5f..5a7d130 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
-@@ -127,11 +127,11 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
+@@ -126,11 +126,11 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
#ifdef CONFIG_X86_32
switch (regno) {
case GDB_SS:
*(unsigned long *)mem = kernel_stack_pointer(regs);
break;
case GDB_GS:
-@@ -229,7 +229,10 @@ static void kgdb_correct_hw_break(void)
+@@ -228,7 +228,10 @@ static void kgdb_correct_hw_break(void)
bp->attr.bp_addr = breakinfo[breakno].addr;
bp->attr.bp_len = breakinfo[breakno].len;
bp->attr.bp_type = breakinfo[breakno].type;
info->len = breakinfo[breakno].len;
info->type = breakinfo[breakno].type;
val = arch_install_hw_breakpoint(bp);
-@@ -476,12 +479,12 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
+@@ -475,12 +478,12 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
case 'k':
/* clear the trace bit */
linux_regs->flags &= ~X86_EFLAGS_TF;
raw_smp_processor_id());
}
-@@ -546,7 +549,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd)
+@@ -545,7 +548,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd)
switch (cmd) {
case DIE_DEBUG:
if (user_mode(regs))
return single_step_cont(regs, args);
break;
-@@ -751,11 +754,11 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
+@@ -750,11 +753,11 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
#endif /* CONFIG_DEBUG_RODATA */
bpt->type = BP_BREAKPOINT;
arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE);
#ifdef CONFIG_DEBUG_RODATA
if (!err)
-@@ -768,7 +771,7 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
+@@ -767,7 +770,7 @@ int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
return -EBUSY;
text_poke((void *)bpt->bpt_addr, arch_kgdb_ops.gdb_bpt_instr,
BREAK_INSTR_SIZE);
if (err)
return err;
if (memcmp(opc, arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE))
-@@ -793,13 +796,13 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)
+@@ -792,13 +795,13 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)
if (mutex_is_locked(&text_mutex))
goto knl_write;
text_poke((void *)bpt->bpt_addr, bpt->saved_instr, BREAK_INSTR_SIZE);
if (!reenter)
reset_current_kprobe();
preempt_enable_no_resched();
+diff --git a/arch/x86/kernel/ksysfs.c b/arch/x86/kernel/ksysfs.c
+index c2bedae..25e7ab6 100644
+--- a/arch/x86/kernel/ksysfs.c
++++ b/arch/x86/kernel/ksysfs.c
+@@ -184,7 +184,7 @@ out:
+
+ static struct kobj_attribute type_attr = __ATTR_RO(type);
+
+-static struct bin_attribute data_attr = {
++static bin_attribute_no_const data_attr __read_only = {
+ .attr = {
+ .name = "data",
+ .mode = S_IRUGO,
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
-index ebc9873..1b9724b 100644
+index ebc9873..37b8776 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -66,13 +66,13 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
return retval;
}
-@@ -229,6 +247,13 @@ static int write_ldt(void __user *ptr, unsigned long bytecount, int oldmode)
+@@ -229,6 +247,24 @@ static int write_ldt(void __user *ptr, unsigned long bytecount, int oldmode)
}
}
+ goto out_unlock;
+ }
+#endif
++
++ /*
++ * On x86-64 we do not support 16-bit segments due to
++ * IRET leaking the high bits of the kernel stack address.
++ */
++#ifdef CONFIG_X86_64
++ if (!ldt_info.seg_32bit) {
++ error = -EINVAL;
++ goto out_unlock;
++ }
++#endif
+
fill_ldt(&ldt, &ldt_info);
if (oldmode)
ldt.avl = 0;
diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
-index 5b19e4d..6476a76 100644
+index 1667b1d..16492c5 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
-@@ -26,7 +26,7 @@
+@@ -25,7 +25,7 @@
#include <asm/cacheflush.h>
#include <asm/debugreg.h>
{
struct desc_ptr curidt;
-@@ -38,7 +38,7 @@ static void set_idt(void *newidt, __u16 limit)
+@@ -37,7 +37,7 @@ static void set_idt(void *newidt, __u16 limit)
}
{
struct desc_ptr curgdt;
-@@ -216,7 +216,7 @@ void machine_kexec(struct kimage *image)
+@@ -215,7 +215,7 @@ void machine_kexec(struct kimage *image)
}
control_page = page_address(image->control_code_page);
relocate_kernel_ptr = control_page;
page_list[PA_CONTROL_PAGE] = __pa(control_page);
-diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
-index 15c9876..0a43909 100644
---- a/arch/x86/kernel/microcode_core.c
-+++ b/arch/x86/kernel/microcode_core.c
-@@ -513,7 +513,7 @@ mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
- return NOTIFY_OK;
- }
-
--static struct notifier_block __refdata mc_cpu_notifier = {
-+static struct notifier_block mc_cpu_notifier = {
- .notifier_call = mc_cpu_callback,
- };
-
-diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
-index 5fb2ceb..3ae90bb 100644
---- a/arch/x86/kernel/microcode_intel.c
-+++ b/arch/x86/kernel/microcode_intel.c
-@@ -293,13 +293,13 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device,
-
- static int get_ucode_user(void *to, const void *from, size_t n)
- {
-- return copy_from_user(to, from, n);
-+ return copy_from_user(to, (const void __force_user *)from, n);
- }
-
- static enum ucode_state
- request_microcode_user(int cpu, const void __user *buf, size_t size)
- {
-- return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
-+ return generic_load_microcode(cpu, (__force_kernel void *)buf, size, &get_ucode_user);
- }
-
- static void microcode_fini_cpu(int cpu)
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index 18be189..4a9fe40 100644
--- a/arch/x86/kernel/module.c
if ((s64)val != *(s32 *)loc)
goto overflow;
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
-index 05266b5..1577fde 100644
+index 05266b5..3432443 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
-@@ -233,7 +233,7 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
+@@ -37,6 +37,7 @@
+ #include <linux/notifier.h>
+ #include <linux/uaccess.h>
+ #include <linux/gfp.h>
++#include <linux/grsecurity.h>
+
+ #include <asm/processor.h>
+ #include <asm/msr.h>
+@@ -103,6 +104,11 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
+ int err = 0;
+ ssize_t bytes = 0;
+
++#ifdef CONFIG_GRKERNSEC_KMEM
++ gr_handle_msr_write();
++ return -EPERM;
++#endif
++
+ if (count % 8)
+ return -EINVAL; /* Invalid chunk size */
+
+@@ -150,6 +156,10 @@ static long msr_ioctl(struct file *file, unsigned int ioc, unsigned long arg)
+ err = -EBADF;
+ break;
+ }
++#ifdef CONFIG_GRKERNSEC_KMEM
++ gr_handle_msr_write();
++ return -EPERM;
++#endif
+ if (copy_from_user(®s, uregs, sizeof regs)) {
+ err = -EFAULT;
+ break;
+@@ -233,7 +243,7 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
return notifier_from_errno(err);
}
+}
+#endif
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
-index 6f1236c..fd448d4 100644
+index 0de43e9..056b840 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
-@@ -65,6 +65,7 @@ asmlinkage void ret_from_kernel_thread(void) __asm__("ret_from_kernel_thread");
+@@ -64,6 +64,7 @@ asmlinkage void ret_from_kernel_thread(void) __asm__("ret_from_kernel_thread");
unsigned long thread_saved_pc(struct task_struct *tsk)
{
return ((unsigned long *)tsk->thread.sp)[3];
}
void __show_regs(struct pt_regs *regs, int all)
-@@ -74,19 +75,18 @@ void __show_regs(struct pt_regs *regs, int all)
+@@ -73,19 +74,18 @@ void __show_regs(struct pt_regs *regs, int all)
unsigned long sp;
unsigned short ss, gs;
print_symbol("EIP is at %s\n", regs->ip);
printk(KERN_DEFAULT "EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
-@@ -133,20 +133,21 @@ void release_thread(struct task_struct *dead_task)
+@@ -132,20 +132,21 @@ void release_thread(struct task_struct *dead_task)
int copy_thread(unsigned long clone_flags, unsigned long sp,
unsigned long arg, struct task_struct *p)
{
childregs->fs = __KERNEL_PERCPU;
childregs->bx = sp; /* function */
childregs->bp = arg;
-@@ -253,7 +254,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
+@@ -252,7 +253,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
struct thread_struct *prev = &prev_p->thread,
*next = &next_p->thread;
int cpu = smp_processor_id();
fpu_switch_t fpu;
/* never put a printk in __switch_to... printk() calls wake_up*() indirectly */
-@@ -277,6 +278,10 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
+@@ -276,6 +277,10 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
*/
lazy_save_gs(prev->gs);
/*
* Load the per-thread Thread-Local Storage descriptor.
*/
-@@ -315,6 +320,9 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
+@@ -314,6 +319,9 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
*/
arch_end_context_switch(next_p);
/*
* Restore %gs if needed (which is common)
*/
-@@ -323,8 +331,6 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
+@@ -322,8 +330,6 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
switch_fpu_finish(next_p, fpu);
return prev_p;
}
-@@ -354,4 +360,3 @@ unsigned long get_wchan(struct task_struct *p)
+@@ -353,4 +359,3 @@ unsigned long get_wchan(struct task_struct *p)
} while (count++ < 16);
return 0;
}
/*
* PCI ids solely used for fixups_table go here
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
-index 3fd2c69..16ef367 100644
+index 3fd2c69..a444264 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
-@@ -11,6 +11,7 @@
- #include <asm/kexec.h>
- #include <asm/processor-flags.h>
- #include <asm/pgtable_types.h>
-+#include <asm/alternative-asm.h>
-
- /*
- * Must be relocatable PIC code callable as a C function
-@@ -96,8 +97,7 @@ relocate_kernel:
+@@ -96,8 +96,7 @@ relocate_kernel:
/* jump to identity mapped page */
addq $(identity_mapped - relocate_kernel), %r8
identity_mapped:
/* set return address to 0 if not preserving context */
-@@ -167,6 +167,7 @@ identity_mapped:
- xorl %r14d, %r14d
- xorl %r15d, %r15d
-
-+ pax_force_retaddr 0, 1
- ret
-
- 1:
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
-index cb233bc..23b4879 100644
+index ce72964..be8aea7 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -110,6 +110,7 @@
/* Boot loader ID and version as integers, for the benefit of proc_dointvec */
int bootloader_type, bootloader_version;
-@@ -768,7 +807,7 @@ static void __init trim_bios_range(void)
+@@ -772,7 +811,7 @@ static void __init trim_bios_range(void)
* area (640->1Mb) as ram even though it is not.
* take them out.
*/
sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
}
-@@ -776,7 +815,7 @@ static void __init trim_bios_range(void)
+@@ -780,7 +819,7 @@ static void __init trim_bios_range(void)
/* called before trim_bios_range() to spare extra sanitize */
static void __init e820_add_kernel_range(void)
{
u64 size = __pa_symbol(_end) - start;
/*
-@@ -838,8 +877,12 @@ static void __init trim_low_memory_range(void)
+@@ -856,8 +895,12 @@ dump_kernel_offset(struct notifier_block *self, unsigned long v, void *p)
void __init setup_arch(char **cmdline_p)
{
early_reserve_initrd();
-@@ -931,14 +974,14 @@ void __init setup_arch(char **cmdline_p)
+@@ -947,14 +990,14 @@ void __init setup_arch(char **cmdline_p)
if (!boot_params.hdr.root_flags)
root_mountflags &= ~MS_RDONLY;
.smp_prepare_cpus = native_smp_prepare_cpus,
.smp_cpus_done = native_smp_cpus_done,
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
-index 85dc05a..1241266 100644
+index a32da80..30c97f1 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -229,14 +229,18 @@ static void notrace start_secondary(void *unused)
/*
* Check TSC synchronization with the BP:
*/
-@@ -751,6 +755,7 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle)
+@@ -749,8 +753,9 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle)
+ alternatives_enable_smp();
+
idle->thread.sp = (unsigned long) (((struct pt_regs *)
- (THREAD_SIZE + task_stack_page(idle))) - 1);
+- (THREAD_SIZE + task_stack_page(idle))) - 1);
++ (THREAD_SIZE - 16 + task_stack_page(idle))) - 1);
per_cpu(current_task, cpu) = idle;
+ per_cpu(current_tinfo, cpu) = &idle->tinfo;
static int trace_irq_vector_refcount;
static DEFINE_MUTEX(irq_vector_mutex);
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
-index b857ed8..51ae4cb 100644
+index 57409f6..e2c17e1 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -66,7 +66,7 @@
tsk->thread.trap_nr = trapnr;
+
+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+ if (trapnr == 12 && ((regs->cs & 0xFFFF) == __KERNEL_CS || (regs->cs & 0xFFFF) == __KERNEXEC_KERNEL_CS))
++ if (trapnr == X86_TRAP_SS && ((regs->cs & 0xFFFF) == __KERNEL_CS || (regs->cs & 0xFFFF) == __KERNEXEC_KERNEL_CS))
+ str = "PAX: suspicious stack segment fault";
+#endif
+
}
+
+#ifdef CONFIG_PAX_REFCOUNT
-+ if (trapnr == 4)
++ if (trapnr == X86_TRAP_OF)
+ pax_report_refcount_overflow(regs);
+#endif
+
regs->ip, regs->sp, error_code);
print_vma_addr(" in ", regs->ip);
pr_cont("\n");
-@@ -277,7 +289,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
+@@ -273,7 +285,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
conditional_sti(regs);
#ifdef CONFIG_X86_32
local_irq_enable();
handle_vm86_fault((struct kernel_vm86_regs *) regs, error_code);
goto exit;
-@@ -285,18 +297,42 @@ do_general_protection(struct pt_regs *regs, long error_code)
+@@ -281,18 +293,42 @@ do_general_protection(struct pt_regs *regs, long error_code)
#endif
tsk = current;
tsk->thread.error_code = error_code;
tsk->thread.trap_nr = X86_TRAP_GP;
-@@ -457,7 +493,7 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
+@@ -453,7 +489,7 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
/* It's safe to allow irq's after DR6 has been saved */
preempt_conditional_sti(regs);
handle_vm86_trap((struct kernel_vm86_regs *) regs, error_code,
X86_TRAP_DB);
preempt_conditional_cli(regs);
-@@ -472,7 +508,7 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
+@@ -468,7 +504,7 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
* We already checked v86 mode above, so we can check for kernel mode
* by just checking the CPL of CS.
*/
tsk->thread.debugreg6 &= ~DR_STEP;
set_tsk_thread_flag(tsk, TIF_SINGLESTEP);
regs->flags &= ~X86_EFLAGS_TF;
-@@ -504,7 +540,7 @@ void math_error(struct pt_regs *regs, int error_code, int trapnr)
+@@ -500,7 +536,7 @@ void math_error(struct pt_regs *regs, int error_code, int trapnr)
return;
conditional_sti(regs);
{
if (!fixup_exception(regs)) {
task->thread.error_code = error_code;
+diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
+index cfbe99f..a6e8fa7 100644
+--- a/arch/x86/kernel/tsc.c
++++ b/arch/x86/kernel/tsc.c
+@@ -150,7 +150,7 @@ static void cyc2ns_write_end(int cpu, struct cyc2ns_data *data)
+ */
+ smp_wmb();
+
+- ACCESS_ONCE(c2n->head) = data;
++ ACCESS_ONCE_RW(c2n->head) = data;
+ }
+
+ /*
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index 2ed8459..7cf329f 100644
--- a/arch/x86/kernel/uprobes.c
+EXPORT_SYMBOL(cpu_pgd);
+#endif
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
-index 021783b..6511282 100644
+index e48b674..a451dd9 100644
--- a/arch/x86/kernel/x86_init.c
+++ b/arch/x86/kernel/x86_init.c
@@ -93,7 +93,7 @@ struct x86_cpuinit_ops x86_cpuinit = {
.read = native_io_apic_read,
.write = native_io_apic_write,
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
-index 422fd82..b2d262e 100644
+index a4b451c..8dfe1ad 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/xsave.c
@@ -164,18 +164,18 @@ static inline int save_xstate_epilog(void __user *buf, int ia32_frame)
out:
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
-index d86ff15..e77b023 100644
+index 9736529..ab4f54c 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -55,7 +55,7 @@
#define APIC_LVT_NUM 6
/* 14 is the version for Xeon and Pentium 8.4.8*/
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
-index ad75d77..a679d32 100644
+index cba218a..1cc1bed 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -331,7 +331,7 @@ retry_walk:
goto error;
walker->ptep_user[walker->level - 1] = ptep_user;
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
-index c7168a5..09070fc 100644
+index 2de1bc0..22251ee 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
-@@ -3497,7 +3497,11 @@ static void reload_tss(struct kvm_vcpu *vcpu)
+@@ -3508,7 +3508,11 @@ static void reload_tss(struct kvm_vcpu *vcpu)
int cpu = raw_smp_processor_id();
struct svm_cpu_data *sd = per_cpu(svm_data, cpu);
load_TR_desc();
}
-@@ -3898,6 +3902,10 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
+@@ -3911,6 +3915,10 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
#endif
#endif
local_irq_disable();
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
-index da7837e..86c6ebf 100644
+index 3927528..fc19971 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
-@@ -1316,12 +1316,12 @@ static void vmcs_write64(unsigned long field, u64 value)
+@@ -1320,12 +1320,12 @@ static void vmcs_write64(unsigned long field, u64 value)
#endif
}
{
vmcs_writel(field, vmcs_readl(field) | mask);
}
-@@ -1522,7 +1522,11 @@ static void reload_tss(void)
+@@ -1585,7 +1585,11 @@ static void reload_tss(void)
struct desc_struct *descs;
descs = (void *)gdt->address;
load_TR_desc();
}
-@@ -1746,6 +1750,10 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
+@@ -1809,6 +1813,10 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
vmcs_writel(HOST_TR_BASE, kvm_read_tr_base()); /* 22.2.4 */
vmcs_writel(HOST_GDTR_BASE, gdt->address); /* 22.2.4 */
rdmsrl(MSR_IA32_SYSENTER_ESP, sysenter_esp);
vmcs_writel(HOST_IA32_SYSENTER_ESP, sysenter_esp); /* 22.2.3 */
vmx->loaded_vmcs->cpu = cpu;
-@@ -2033,7 +2041,7 @@ static void setup_msrs(struct vcpu_vmx *vmx)
+@@ -2098,7 +2106,7 @@ static void setup_msrs(struct vcpu_vmx *vmx)
* reads and returns guest's timestamp counter "register"
* guest_tsc = host_tsc + tsc_offset -- 21.3
*/
{
u64 host_tsc, tsc_offset;
-@@ -2987,8 +2995,11 @@ static __init int hardware_setup(void)
+@@ -3024,8 +3032,11 @@ static __init int hardware_setup(void)
if (!cpu_has_vmx_flexpriority())
flexpriority_enabled = 0;
if (enable_ept && !cpu_has_vmx_ept_2m_page())
kvm_disable_largepages();
-@@ -2999,13 +3010,15 @@ static __init int hardware_setup(void)
+@@ -3036,13 +3047,15 @@ static __init int hardware_setup(void)
if (!cpu_has_vmx_apicv())
enable_apicv = 0;
if (nested)
nested_vmx_setup_ctls_msrs();
-@@ -4134,7 +4147,10 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
+@@ -4165,7 +4178,10 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
vmcs_writel(HOST_CR0, read_cr0() & ~X86_CR0_TS); /* 22.2.3 */
vmcs_writel(HOST_CR4, read_cr4()); /* 22.2.3, 22.2.5 */
vmcs_write16(HOST_CS_SELECTOR, __KERNEL_CS); /* 22.2.4 */
#ifdef CONFIG_X86_64
-@@ -4156,7 +4172,7 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
+@@ -4187,7 +4203,7 @@ static void vmx_set_constant_host_state(struct vcpu_vmx *vmx)
vmcs_writel(HOST_IDTR_BASE, dt.address); /* 22.2.4 */
vmx->host_idt_base = dt.address;
rdmsr(MSR_IA32_SYSENTER_CS, low32, high32);
vmcs_write32(HOST_IA32_SYSENTER_CS, low32);
-@@ -7219,6 +7235,12 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
+@@ -7265,6 +7281,12 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
"jmp 2f \n\t"
"1: " __ex(ASM_VMX_VMRESUME) "\n\t"
"2: "
/* Save guest registers, load host registers, keep flags */
"mov %0, %c[wordsize](%%" _ASM_SP ") \n\t"
"pop %0 \n\t"
-@@ -7271,6 +7293,11 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
+@@ -7317,6 +7339,11 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
#endif
[cr2]"i"(offsetof(struct vcpu_vmx, vcpu.arch.cr2)),
[wordsize]"i"(sizeof(ulong))
: "cc", "memory"
#ifdef CONFIG_X86_64
, "rax", "rbx", "rdi", "rsi"
-@@ -7284,7 +7311,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
+@@ -7330,7 +7357,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
if (debugctlmsr)
update_debugctlmsr(debugctlmsr);
/*
* The sysexit path does not restore ds/es, so we must set them to
* a reasonable value ourselves.
-@@ -7293,8 +7320,18 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
+@@ -7339,8 +7366,18 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
* may be executed in interrupt context, which saves and restore segments
* around it, nullifying its effect.
*/
vcpu->arch.regs_avail = ~((1 << VCPU_REGS_RIP) | (1 << VCPU_REGS_RSP)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index d89d51b..f3c612a 100644
+index 2b85784..ad70e19 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
-@@ -1791,8 +1791,8 @@ static int xen_hvm_config(struct kvm_vcpu *vcpu, u64 data)
+@@ -1777,8 +1777,8 @@ static int xen_hvm_config(struct kvm_vcpu *vcpu, u64 data)
{
struct kvm *kvm = vcpu->kvm;
int lm = is_long_mode(vcpu);
u8 blob_size = lm ? kvm->arch.xen_hvm_config.blob_size_64
: kvm->arch.xen_hvm_config.blob_size_32;
u32 page_num = data & ~PAGE_MASK;
-@@ -2676,6 +2676,8 @@ long kvm_arch_dev_ioctl(struct file *filp,
+@@ -2689,6 +2689,8 @@ long kvm_arch_dev_ioctl(struct file *filp,
if (n < msr_list.nmsrs)
goto out;
r = -EFAULT;
if (copy_to_user(user_msr_list->indices, &msrs_to_save,
num_msrs_to_save * sizeof(u32)))
goto out;
-@@ -5485,7 +5487,7 @@ static struct notifier_block pvclock_gtod_notifier = {
+@@ -5503,7 +5505,7 @@ static struct notifier_block pvclock_gtod_notifier = {
};
#endif
int r;
struct kvm_x86_ops *ops = opaque;
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
-index bdf8532..f63c587 100644
+index ad1fb5f..fe30b66 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -1206,9 +1206,10 @@ static __init int early_put_chars(u32 vtermno, const char *buf, int count)
.byte (copy_page_rep - copy_page) - (2f - 1b) /* offset */
2:
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
-index a30ca15..407412b 100644
+index dee945d..a84067b 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -18,31 +18,7 @@
CFI_STARTPROC
+ ASM_PAX_OPEN_USERLAND
ASM_STAC
- andl %edx,%edx
- jz 4f
-@@ -251,6 +185,8 @@ ENTRY(copy_user_generic_string)
+ cmpl $8,%edx
+ jb 2f /* less than 8 bytes, go to byte copy loop */
+@@ -249,6 +183,8 @@ ENTRY(copy_user_generic_string)
movsb
- 4: xorl %eax,%eax
+ xorl %eax,%eax
ASM_CLAC
+ ASM_PAX_CLOSE_USERLAND
+ pax_force_retaddr
ret
.section .fixup,"ax"
-@@ -278,6 +214,7 @@ ENDPROC(copy_user_generic_string)
+@@ -276,12 +212,15 @@ ENDPROC(copy_user_generic_string)
*/
ENTRY(copy_user_enhanced_fast_string)
CFI_STARTPROC
+ ASM_PAX_OPEN_USERLAND
ASM_STAC
- andl %edx,%edx
- jz 2f
-@@ -286,6 +223,8 @@ ENTRY(copy_user_enhanced_fast_string)
+ movl %edx,%ecx
+ 1: rep
movsb
- 2: xorl %eax,%eax
+ xorl %eax,%eax
ASM_CLAC
+ ASM_PAX_CLOSE_USERLAND
+ pax_force_retaddr
}
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
-index 9d591c8..2e61790 100644
+index a10c8c7..35a5abb 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -14,11 +14,18 @@
if (error_code & PF_WRITE) {
/* write, present and write, not present: */
if (unlikely(!(vma->vm_flags & VM_WRITE)))
-@@ -1004,7 +1212,7 @@ static inline bool smap_violation(int error_code, struct pt_regs *regs)
+@@ -1010,7 +1218,7 @@ static inline bool smap_violation(int error_code, struct pt_regs *regs)
if (error_code & PF_USER)
return false;
return false;
return true;
-@@ -1031,6 +1239,22 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code)
- /* Get the faulting address: */
- address = read_cr2();
+@@ -1038,6 +1246,22 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code,
+ tsk = current;
+ mm = tsk->mm;
+#if defined(CONFIG_X86_64) && defined(CONFIG_PAX_MEMORY_UDEREF)
+ if (!user_mode(regs) && address < 2 * pax_user_shadow_base) {
/*
* Detect and handle instructions that would cause a page fault for
* both a tracked kernel page and a userspace page.
-@@ -1110,7 +1334,7 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code)
+@@ -1115,7 +1339,7 @@ __do_page_fault(struct pt_regs *regs, unsigned long error_code,
* User-mode registers count as a user access even for any
* potential system fault or CPU buglet:
*/
local_irq_enable();
error_code |= PF_USER;
flags |= FAULT_FLAG_USER;
-@@ -1157,6 +1381,11 @@ retry:
+@@ -1162,6 +1386,11 @@ retry:
might_sleep();
}
vma = find_vma(mm, address);
if (unlikely(!vma)) {
bad_area(regs, error_code, address);
-@@ -1168,18 +1397,24 @@ retry:
+@@ -1173,18 +1402,24 @@ retry:
bad_area(regs, error_code, address);
return;
}
if (unlikely(expand_stack(vma, address))) {
bad_area(regs, error_code, address);
return;
-@@ -1273,3 +1508,292 @@ trace_do_page_fault(struct pt_regs *regs, unsigned long error_code)
- __do_page_fault(regs, error_code);
+@@ -1296,3 +1531,292 @@ trace_do_page_fault(struct pt_regs *regs, unsigned long error_code)
exception_exit(prev_state);
}
+ #endif /* CONFIG_TRACING */
+
+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
+static bool pax_is_fetch_fault(struct pt_regs *regs, unsigned long error_code, unsigned long address)
+ return ret ? -EFAULT : 0;
+}
diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
-index 0596e8e..9de0b1c 100644
+index 207d9aef..69030980 100644
--- a/arch/x86/mm/gup.c
+++ b/arch/x86/mm/gup.c
@@ -268,7 +268,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
len = (unsigned long) nr_pages << PAGE_SHIFT;
end = start + len;
- if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
-+ if (unlikely(!__access_ok(write ? VERIFY_WRITE : VERIFY_READ,
++ if (unlikely(!access_ok_noprefault(write ? VERIFY_WRITE : VERIFY_READ,
(void __user *)start, len)))
return 0;
goto slow_irqon;
#endif
-+ if (unlikely(!__access_ok(write ? VERIFY_WRITE : VERIFY_READ,
++ if (unlikely(!access_ok_noprefault(write ? VERIFY_WRITE : VERIFY_READ,
+ (void __user *)start, len)))
+ return 0;
+
return (void *)vaddr;
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
-index 9d980d8..6bbfacb 100644
+index 8c9f647..57cb402 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
-@@ -92,23 +92,30 @@ int pmd_huge_support(void)
- #ifdef HAVE_ARCH_HUGETLB_UNMAPPED_AREA
+@@ -90,23 +90,24 @@ int pmd_huge_support(void)
+ #ifdef CONFIG_HUGETLB_PAGE
static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
unsigned long addr, unsigned long len,
- unsigned long pgoff, unsigned long flags)
+
info.flags = 0;
info.length = len;
- info.low_limit = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+ if (current->mm->pax_flags & MF_PAX_RANDMMAP)
-+ info.low_limit += current->mm->delta_mmap;
-+#endif
-+
+ info.low_limit = current->mm->mmap_legacy_base;
info.high_limit = TASK_SIZE;
info.align_mask = PAGE_MASK & ~huge_page_mask(h);
info.align_offset = 0;
{
struct hstate *h = hstate_file(file);
struct vm_unmapped_area_info info;
-@@ -120,6 +127,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
+@@ -118,6 +119,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
info.high_limit = current->mm->mmap_base;
info.align_mask = PAGE_MASK & ~huge_page_mask(h);
info.align_offset = 0;
addr = vm_unmapped_area(&info);
/*
-@@ -132,6 +140,12 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
+@@ -130,6 +132,12 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
VM_BUG_ON(addr != -ENOMEM);
info.flags = 0;
info.low_limit = TASK_UNMAPPED_BASE;
info.high_limit = TASK_SIZE;
addr = vm_unmapped_area(&info);
}
-@@ -146,10 +160,20 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
+@@ -144,10 +152,20 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
struct hstate *h = hstate_file(file);
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
return -ENOMEM;
if (flags & MAP_FIXED) {
-@@ -158,19 +182,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
+@@ -156,19 +174,22 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
return addr;
}
- pgoff, flags);
+ pgoff, flags, offset);
}
+ #endif /* CONFIG_HUGETLB_PAGE */
- #endif /*HAVE_ARCH_HUGETLB_UNMAPPED_AREA*/
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index f971306..e83e0f6 100644
--- a/arch/x86/mm/init.c
(unsigned long)(&__init_begin),
(unsigned long)(&__init_end));
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
-index 4287f1f..3b99c71 100644
+index e395048..cd38278 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -62,33 +62,6 @@ static noinline int do_test_wp_bit(void);
- if (addr >= (unsigned long)_text && addr <= (unsigned long)__init_end)
- return 1;
- return 0;
-+ if ((start > ktla_ktva((unsigned long)_etext) ||
++ if ((start >= ktla_ktva((unsigned long)_etext) ||
+ end <= ktla_ktva((unsigned long)_stext)) &&
-+ (start > ktla_ktva((unsigned long)_einittext) ||
++ (start >= ktla_ktva((unsigned long)_einittext) ||
+ end <= ktla_ktva((unsigned long)_sinittext)) &&
+
+#ifdef CONFIG_ACPI_SLEEP
-+ (start > (unsigned long)__va(acpi_wakeup_address) + 0x4000 || end <= (unsigned long)__va(acpi_wakeup_address)) &&
++ (start >= (unsigned long)__va(acpi_wakeup_address) + 0x4000 || end <= (unsigned long)__va(acpi_wakeup_address)) &&
+#endif
+
+ (start > (unsigned long)__va(0xfffff) || end <= (unsigned long)__va(0xc0000)))
((unsigned long)&_etext - (unsigned long)&_text) >> 10);
/*
-@@ -880,6 +882,7 @@ void set_kernel_text_rw(void)
+@@ -883,6 +885,7 @@ void set_kernel_text_rw(void)
if (!kernel_set_to_readonly)
return;
pr_debug("Set kernel text: %lx - %lx for read write\n",
start, start+size);
-@@ -894,6 +897,7 @@ void set_kernel_text_ro(void)
+@@ -897,6 +900,7 @@ void set_kernel_text_ro(void)
if (!kernel_set_to_readonly)
return;
pr_debug("Set kernel text: %lx - %lx for read only\n",
start, start+size);
-@@ -922,6 +926,7 @@ void mark_rodata_ro(void)
+@@ -925,6 +929,7 @@ void mark_rodata_ro(void)
unsigned long start = PFN_ALIGN(_text);
unsigned long size = PFN_ALIGN(_etext) - start;
printk(KERN_INFO "Write protecting the kernel text: %luk\n",
size >> 10);
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
-index 104d56a..62ba13f1 100644
+index f35c66c..84b95ef 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -151,7 +151,7 @@ early_param("gbpages", parse_direct_gbpages_on);
might_sleep();
if (is_enabled()) /* recheck and proper locking in *_core() */
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
-index 24aec58..c39fe8b 100644
+index 27aa0455..0eb1406 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
-@@ -474,7 +474,7 @@ static bool __init numa_meminfo_cover_memory(const struct numa_meminfo *mi)
+@@ -478,7 +478,7 @@ static bool __init numa_meminfo_cover_memory(const struct numa_meminfo *mi)
return true;
}
unsigned long uninitialized_var(pfn_align);
int i, nid;
diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c
-index d0b1773..4c3327c 100644
+index 461bc82..4e091a3 100644
--- a/arch/x86/mm/pageattr-test.c
+++ b/arch/x86/mm/pageattr-test.c
-@@ -36,7 +36,7 @@ enum {
+@@ -35,7 +35,7 @@ enum {
static int pte_testbit(pte_t pte)
{
struct split_state {
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
-index bb32480..75f2f5e 100644
+index a348868..3c64310 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
-@@ -261,7 +261,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
+@@ -262,7 +262,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
*/
#ifdef CONFIG_PCI_BIOS
if (pcibios_enabled && within(pfn, BIOS_BEGIN >> PAGE_SHIFT, BIOS_END >> PAGE_SHIFT))
#endif
/*
-@@ -269,9 +269,10 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
+@@ -270,9 +270,10 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
* Does not cover __inittext since that is gone later on. On
* 64bit we do not enforce !NX on the low mapping
*/
/*
* The .rodata section needs to be read-only. Using the pfn
* catches all aliases.
-@@ -279,6 +280,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
+@@ -280,6 +281,7 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
if (within(pfn, __pa_symbol(__start_rodata) >> PAGE_SHIFT,
__pa_symbol(__end_rodata) >> PAGE_SHIFT))
pgprot_val(forbidden) |= _PAGE_RW;
#if defined(CONFIG_X86_64) && defined(CONFIG_DEBUG_RODATA)
/*
-@@ -317,6 +319,13 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
+@@ -318,6 +320,13 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address,
}
#endif
prot = __pgprot(pgprot_val(prot) & ~pgprot_val(forbidden));
return prot;
-@@ -400,23 +409,37 @@ EXPORT_SYMBOL_GPL(slow_virt_to_phys);
+@@ -416,23 +425,37 @@ EXPORT_SYMBOL_GPL(slow_virt_to_phys);
static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)
{
/* change init_mm */
}
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
-index ae699b3..f1b2ad2 100644
+index dd8dda1..9e9b0f6 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -48,7 +48,11 @@ void leave_mm(int cpu)
+EXPORT_SYMBOL(__pax_close_userland);
+#endif
diff --git a/arch/x86/net/bpf_jit.S b/arch/x86/net/bpf_jit.S
-index 877b9a1..a8ecf42 100644
+index 0149575..f746de8 100644
--- a/arch/x86/net/bpf_jit.S
+++ b/arch/x86/net/bpf_jit.S
@@ -9,6 +9,7 @@
+ pax_force_retaddr
ret
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
-index 4ed75dd..8dfe0d5 100644
+index 4ed75dd..3cf24f0b 100644
--- a/arch/x86/net/bpf_jit_comp.c
+++ b/arch/x86/net/bpf_jit_comp.c
@@ -50,13 +50,90 @@ static inline u8 *emit_code(u8 *ptr, u32 bytes, unsigned int len)
if (!bpf_jit_enable)
return;
-@@ -202,11 +297,15 @@ void bpf_jit_compile(struct sk_filter *fp)
- if (addrs == NULL)
+@@ -203,10 +298,10 @@ void bpf_jit_compile(struct sk_filter *fp)
return;
-+#ifdef CONFIG_GRKERNSEC_JIT_HARDEN
-+ randkey = get_random_int();
-+#endif
-+
/* Before first pass, make a rough estimation of addrs[]
- * each bpf instruction is translated to less than 64 bytes
+ * each bpf instruction is translated to less than MAX_INSTR_CODE_SIZE bytes
addrs[i] = proglen;
}
cleanup_addr = proglen; /* epilogue address */
+@@ -285,6 +380,10 @@ void bpf_jit_compile(struct sk_filter *fp)
+ for (i = 0; i < flen; i++) {
+ unsigned int K = filter[i].k;
+
++#ifdef CONFIG_GRKERNSEC_JIT_HARDEN
++ randkey = prandom_u32();
++#endif
++
+ switch (filter[i].code) {
+ case BPF_S_ALU_ADD_X: /* A += X; */
+ seen |= SEEN_XREG;
@@ -317,10 +416,8 @@ void bpf_jit_compile(struct sk_filter *fp)
case BPF_S_ALU_MUL_K: /* A *= K */
if (is_imm8(K))
struct op_counter_config;
diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c
-index 51384ca..a25f51e 100644
+index 84b9d67..260e5ff 100644
--- a/arch/x86/pci/intel_mid_pci.c
+++ b/arch/x86/pci/intel_mid_pci.c
-@@ -241,7 +241,7 @@ int __init intel_mid_pci_init(void)
+@@ -245,7 +245,7 @@ int __init intel_mid_pci_init(void)
pr_info("Intel MID platform detected, using MID PCI ops\n");
pci_mmcfg_late_init();
pcibios_enable_irq = intel_mid_pci_irq_enable;
}
EXPORT_SYMBOL(pcibios_set_irq_routing);
diff --git a/arch/x86/platform/efi/efi_32.c b/arch/x86/platform/efi/efi_32.c
-index 40e4469..d915bf9 100644
+index 9ee3491..872192f 100644
--- a/arch/x86/platform/efi/efi_32.c
+++ b/arch/x86/platform/efi/efi_32.c
-@@ -44,11 +44,22 @@ void efi_call_phys_prelog(void)
+@@ -59,11 +59,22 @@ void efi_call_phys_prelog(void)
{
struct desc_ptr gdt_descr;
gdt_descr.address = __pa(get_cpu_gdt_table(0));
gdt_descr.size = GDT_SIZE - 1;
load_gdt(&gdt_descr);
-@@ -58,11 +69,24 @@ void efi_call_phys_epilog(void)
+@@ -73,11 +84,24 @@ void efi_call_phys_epilog(void)
{
struct desc_ptr gdt_descr;
local_irq_restore(efi_rt_eflags);
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
-index 39a0e7f1..872396e 100644
+index 666b74a..673d88f 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
-@@ -76,6 +76,11 @@ void __init efi_call_phys_prelog(void)
+@@ -97,6 +97,11 @@ void __init efi_call_phys_prelog(void)
vaddress = (unsigned long)__va(pgd * PGDIR_SIZE);
set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), *pgd_offset_k(vaddress));
}
__flush_tlb_all();
}
-@@ -89,6 +94,11 @@ void __init efi_call_phys_epilog(void)
+@@ -114,6 +119,11 @@ void __init efi_call_phys_epilog(void)
for (pgd = 0; pgd < n_pgds; pgd++)
set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), save_pgd[pgd]);
kfree(save_pgd);
.long 0
efi_rt_function_ptr:
diff --git a/arch/x86/platform/efi/efi_stub_64.S b/arch/x86/platform/efi/efi_stub_64.S
-index 4c07cca..2c8427d 100644
+index 88073b1..1cc2f53 100644
--- a/arch/x86/platform/efi/efi_stub_64.S
+++ b/arch/x86/platform/efi/efi_stub_64.S
@@ -7,6 +7,7 @@
#define SAVE_XMM \
mov %rsp, %rax; \
-@@ -40,6 +41,7 @@ ENTRY(efi_call0)
- call *%rdi
+@@ -77,6 +78,7 @@ ENTRY(efi_call0)
+ RESTORE_PGT
addq $32, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call0)
-@@ -50,6 +52,7 @@ ENTRY(efi_call1)
- call *%rdi
+@@ -89,6 +91,7 @@ ENTRY(efi_call1)
+ RESTORE_PGT
addq $32, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call1)
-@@ -60,6 +63,7 @@ ENTRY(efi_call2)
- call *%rdi
+@@ -101,6 +104,7 @@ ENTRY(efi_call2)
+ RESTORE_PGT
addq $32, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call2)
-@@ -71,6 +75,7 @@ ENTRY(efi_call3)
- call *%rdi
+@@ -114,6 +118,7 @@ ENTRY(efi_call3)
+ RESTORE_PGT
addq $32, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call3)
-@@ -83,6 +88,7 @@ ENTRY(efi_call4)
- call *%rdi
+@@ -128,6 +133,7 @@ ENTRY(efi_call4)
+ RESTORE_PGT
addq $32, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call4)
-@@ -96,6 +102,7 @@ ENTRY(efi_call5)
- call *%rdi
+@@ -143,6 +149,7 @@ ENTRY(efi_call5)
+ RESTORE_PGT
addq $48, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call5)
-@@ -112,5 +119,6 @@ ENTRY(efi_call6)
- call *%rdi
+@@ -161,6 +168,7 @@ ENTRY(efi_call6)
+ RESTORE_PGT
addq $48, %rsp
RESTORE_XMM
+ pax_force_retaddr 0, 1
ret
ENDPROC(efi_call6)
+
diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c
-index f90e290..435f0dd 100644
+index 1bbedc4..eb795b5 100644
--- a/arch/x86/platform/intel-mid/intel-mid.c
+++ b/arch/x86/platform/intel-mid/intel-mid.c
-@@ -65,9 +65,10 @@ static void intel_mid_power_off(void)
+@@ -71,9 +71,10 @@ static void intel_mid_power_off(void)
{
- }
+ };
-static void intel_mid_reboot(void)
+static void __noreturn intel_mid_reboot(void)
#endif
load_TR_desc(); /* This does ltr */
diff --git a/arch/x86/realmode/init.c b/arch/x86/realmode/init.c
-index a44f457..9140171 100644
+index bad628a..a102610 100644
--- a/arch/x86/realmode/init.c
+++ b/arch/x86/realmode/init.c
-@@ -70,7 +70,13 @@ void __init setup_real_mode(void)
+@@ -68,7 +68,13 @@ void __init setup_real_mode(void)
__va(real_mode_header->trampoline_header);
#ifdef CONFIG_X86_32
trampoline_header->gdt_limit = __BOOT_DS + 7;
trampoline_header->gdt_base = __pa_symbol(boot_gdt);
#else
-@@ -86,7 +92,7 @@ void __init setup_real_mode(void)
+@@ -84,7 +90,7 @@ void __init setup_real_mode(void)
*trampoline_cr4_features = read_cr4();
trampoline_pgd = (u64 *) __va(real_mode_header->trampoline_pgd);
#endif
}
diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile
-index 9cac825..4890b25 100644
+index 3497f14..cc73b92 100644
--- a/arch/x86/realmode/rm/Makefile
+++ b/arch/x86/realmode/rm/Makefile
-@@ -79,5 +79,8 @@ KBUILD_CFLAGS := $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ -D_WAKEUP \
- $(call cc-option, -fno-unit-at-a-time)) \
- $(call cc-option, -fno-stack-protector) \
- $(call cc-option, -mpreferred-stack-boundary=2)
+@@ -66,5 +66,8 @@ $(obj)/realmode.relocs: $(obj)/realmode.elf FORCE
+
+ KBUILD_CFLAGS := $(LINUXINCLUDE) $(REALMODE_CFLAGS) -D_SETUP -D_WAKEUP \
+ -I$(srctree)/arch/x86/boot
+ifdef CONSTIFY_PLUGIN
+KBUILD_CFLAGS += -fplugin-arg-constify_plugin-no-constify
+endif
#endif
END(real_mode_header)
diff --git a/arch/x86/realmode/rm/trampoline_32.S b/arch/x86/realmode/rm/trampoline_32.S
-index c1b2791..f9e31c7 100644
+index 48ddd76..c26749f 100644
--- a/arch/x86/realmode/rm/trampoline_32.S
+++ b/arch/x86/realmode/rm/trampoline_32.S
-@@ -25,6 +25,12 @@
+@@ -24,6 +24,12 @@
#include <asm/page_types.h>
#include "realmode.h"
.text
.code16
-@@ -39,8 +45,6 @@ ENTRY(trampoline_start)
+@@ -38,8 +44,6 @@ ENTRY(trampoline_start)
cli # We should be safe anyway
movl $0xA5A5A5A5, trampoline_status
# write marker for master knows we're running
-@@ -56,7 +60,7 @@ ENTRY(trampoline_start)
+@@ -55,7 +59,7 @@ ENTRY(trampoline_start)
movw $1, %dx # protected mode (PE) bit
lmsw %dx # into protected mode
.section ".text32","ax"
.code32
-@@ -67,7 +71,7 @@ ENTRY(startup_32) # note: also used from wakeup_asm.S
+@@ -66,7 +70,7 @@ ENTRY(startup_32) # note: also used from wakeup_asm.S
.balign 8
GLOBAL(trampoline_header)
tr_start: .space 4
END(trampoline_header)
diff --git a/arch/x86/realmode/rm/trampoline_64.S b/arch/x86/realmode/rm/trampoline_64.S
-index bb360dc..d0fd8f8 100644
+index dac7b20..72dbaca 100644
--- a/arch/x86/realmode/rm/trampoline_64.S
+++ b/arch/x86/realmode/rm/trampoline_64.S
-@@ -94,6 +94,7 @@ ENTRY(startup_32)
+@@ -93,6 +93,7 @@ ENTRY(startup_32)
movl %edx, %gs
movl pa_tr_cr4, %eax
movl %eax, %cr4 # Enable PAE mode
# Setup trampoline 4 level pagetables
-@@ -107,7 +108,7 @@ ENTRY(startup_32)
+@@ -106,7 +107,7 @@ ENTRY(startup_32)
wrmsr
# Enable paging and in turn activate Long Mode
relocs-objs := relocs_32.o relocs_64.o relocs_common.o
relocs: $(obj)/relocs
diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
-index f7bab68..b6d9886 100644
+index cfbdbdb..1aa763c 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -1,5 +1,7 @@
struct section *sec = &secs[i];
if (sec->shdr.sh_type != SHT_REL_TYPE) {
-@@ -812,6 +860,23 @@ static int do_reloc32(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,
+@@ -822,6 +870,23 @@ static int do_reloc32(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,
{
unsigned r_type = ELF32_R_TYPE(rel->r_info);
int shn_abs = (sym->st_shndx == SHN_ABS) && !is_reloc(S_REL, symname);
switch (r_type) {
case R_386_NONE:
-@@ -950,7 +1015,7 @@ static int write32_as_text(uint32_t v, FILE *f)
+@@ -960,7 +1025,7 @@ static int write32_as_text(uint32_t v, FILE *f)
static void emit_relocs(int as_text, int use_real_mode)
{
int (*write_reloc)(uint32_t, FILE *) = write32;
int (*do_reloc)(struct section *sec, Elf_Rel *rel, Elf_Sym *sym,
const char *symname);
-@@ -1026,10 +1091,11 @@ void process(FILE *fp, int use_real_mode, int as_text,
+@@ -1060,10 +1125,11 @@ void process(FILE *fp, int use_real_mode, int as_text,
{
regex_init(use_real_mode);
read_ehdr(fp);
- return 0;
-}
-__setup("vdso=", vdso_setup);
+diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
+index 01b9026..1e476df 100644
+--- a/arch/x86/xen/Kconfig
++++ b/arch/x86/xen/Kconfig
+@@ -9,6 +9,7 @@ config XEN
+ select XEN_HAVE_PVMMU
+ depends on X86_64 || (X86_32 && X86_PAE && !X86_VISWS)
+ depends on X86_TSC
++ depends on !GRKERNSEC_CONFIG_AUTO || GRKERNSEC_CONFIG_VIRT_XEN
+ help
+ This is the Linux Xen port. Enabling this will allow the
+ kernel to boot in a paravirtualized environment under the
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
-index fa6ade7..73da73a5 100644
+index 201d09a..e4723e5 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -123,8 +123,6 @@ EXPORT_SYMBOL_GPL(xen_start_info);
RESERVE_BRK(shared_info_page_brk, PAGE_SIZE);
__read_mostly int xen_have_vector_callback;
EXPORT_SYMBOL_GPL(xen_have_vector_callback);
-@@ -541,8 +539,7 @@ static void xen_load_gdt(const struct desc_ptr *dtr)
+@@ -542,8 +540,7 @@ static void xen_load_gdt(const struct desc_ptr *dtr)
{
unsigned long va = dtr->address;
unsigned int size = dtr->size + 1;
int f;
/*
-@@ -590,8 +587,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
+@@ -591,8 +588,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
{
unsigned long va = dtr->address;
unsigned int size = dtr->size + 1;
int f;
/*
-@@ -599,7 +595,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
+@@ -600,7 +596,7 @@ static void __init xen_load_gdt_boot(const struct desc_ptr *dtr)
* 8-byte entries, or 16 4k pages..
*/
BUG_ON(va & ~PAGE_MASK);
for (f = 0; va < dtr->address + size; va += PAGE_SIZE, f++) {
-@@ -988,7 +984,7 @@ static u32 xen_safe_apic_wait_icr_idle(void)
+@@ -989,7 +985,7 @@ static u32 xen_safe_apic_wait_icr_idle(void)
return 0;
}
{
apic->read = xen_apic_read;
apic->write = xen_apic_write;
-@@ -1293,30 +1289,30 @@ static const struct pv_apic_ops xen_apic_ops __initconst = {
+@@ -1295,30 +1291,30 @@ static const struct pv_apic_ops xen_apic_ops __initconst = {
#endif
};
{
if (pm_power_off)
pm_power_off();
-@@ -1467,7 +1463,17 @@ asmlinkage void __init xen_start_kernel(void)
+@@ -1564,7 +1560,17 @@ asmlinkage void __init xen_start_kernel(void)
__userpte_alloc_gfp &= ~__GFP_HIGHMEM;
/* Work out if we support NX */
+ }
+#endif
- xen_setup_features();
-
-@@ -1498,13 +1504,6 @@ asmlinkage void __init xen_start_kernel(void)
+ /* Get mfn list */
+ xen_build_dynamic_phys_to_machine();
+@@ -1592,13 +1598,6 @@ asmlinkage void __init xen_start_kernel(void)
machine_ops = xen_machine_ops;
#ifdef CONFIG_ACPI_NUMA
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
-index ce563be..7327d91 100644
+index 2423ef0..4f6fb5b 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -379,7 +379,7 @@ static pteval_t pte_mfn_to_pfn(pteval_t val)
{
if (val & _PAGE_PRESENT) {
unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
-@@ -1894,6 +1894,9 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
- /* L3_k[510] -> level2_kernel_pgt
- * L3_i[511] -> level2_fixmap_pgt */
- convert_pfn_mfn(level3_kernel_pgt);
-+ convert_pfn_mfn(level3_vmalloc_start_pgt);
-+ convert_pfn_mfn(level3_vmalloc_end_pgt);
-+ convert_pfn_mfn(level3_vmemmap_pgt);
-
+@@ -1904,6 +1904,9 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+ /* L3_k[510] -> level2_kernel_pgt
+ * L3_i[511] -> level2_fixmap_pgt */
+ convert_pfn_mfn(level3_kernel_pgt);
++ convert_pfn_mfn(level3_vmalloc_start_pgt);
++ convert_pfn_mfn(level3_vmalloc_end_pgt);
++ convert_pfn_mfn(level3_vmemmap_pgt);
+ }
/* We get [511][511] and have Xen's version of level2_kernel_pgt */
l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
-@@ -1923,8 +1926,12 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
- set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
- set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
- set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
-+ set_page_prot(level3_vmalloc_start_pgt, PAGE_KERNEL_RO);
-+ set_page_prot(level3_vmalloc_end_pgt, PAGE_KERNEL_RO);
-+ set_page_prot(level3_vmemmap_pgt, PAGE_KERNEL_RO);
- set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
- set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);
-+ set_page_prot(level2_vmemmap_pgt, PAGE_KERNEL_RO);
- set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
- set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
-
-@@ -2108,6 +2115,7 @@ static void __init xen_post_allocator_init(void)
+@@ -1933,8 +1936,12 @@ void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+ set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
+ set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
+ set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
++ set_page_prot(level3_vmalloc_start_pgt, PAGE_KERNEL_RO);
++ set_page_prot(level3_vmalloc_end_pgt, PAGE_KERNEL_RO);
++ set_page_prot(level3_vmemmap_pgt, PAGE_KERNEL_RO);
+ set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
+ set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);
++ set_page_prot(level2_vmemmap_pgt, PAGE_KERNEL_RO);
+ set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+ set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
+
+@@ -2123,6 +2130,7 @@ static void __init xen_post_allocator_init(void)
pv_mmu_ops.set_pud = xen_set_pud;
#if PAGETABLE_LEVELS == 4
pv_mmu_ops.set_pgd = xen_set_pgd;
#endif
/* This will work as long as patching hasn't happened yet
-@@ -2186,6 +2194,7 @@ static const struct pv_mmu_ops xen_mmu_ops __initconst = {
+@@ -2201,6 +2209,7 @@ static const struct pv_mmu_ops xen_mmu_ops __initconst = {
.pud_val = PV_CALLEE_SAVE(xen_pud_val),
.make_pud = PV_CALLEE_SAVE(xen_make_pud),
.set_pgd = xen_set_pgd_hyper,
.alloc_pud = xen_alloc_pmd_init,
.release_pud = xen_release_pmd_init,
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
-index c36b325..b0f1518 100644
+index a18eadd..2e2f10e 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
-@@ -274,17 +274,13 @@ static void __init xen_smp_prepare_boot_cpu(void)
- native_smp_prepare_boot_cpu();
+@@ -283,17 +283,13 @@ static void __init xen_smp_prepare_boot_cpu(void)
if (xen_pv_domain()) {
-- /* We've switched to the "real" per-cpu gdt, so make sure the
-- old memory can be recycled */
-- make_lowmem_page_readwrite(xen_initial_gdt);
+ if (!xen_feature(XENFEAT_writable_page_tables))
+- /* We've switched to the "real" per-cpu gdt, so make
+- * sure the old memory can be recycled. */
+- make_lowmem_page_readwrite(xen_initial_gdt);
-
#ifdef CONFIG_X86_32
/*
#endif
xen_filter_cpu_maps();
-@@ -364,7 +360,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
- ctxt->user_regs.ss = __KERNEL_DS;
+@@ -372,7 +368,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
#ifdef CONFIG_X86_32
+ /* Note: PVH is not yet supported on x86_32. */
ctxt->user_regs.fs = __KERNEL_PERCPU;
- ctxt->user_regs.gs = __KERNEL_STACK_CANARY;
+ savesegment(gs, ctxt->user_regs.gs);
- #else
- ctxt->gs_base_kernel = per_cpu_offset(cpu);
#endif
-@@ -374,8 +370,8 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
+ ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle;
- {
+@@ -381,8 +377,8 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
+ if (!xen_feature(XENFEAT_auto_translated_physmap)) {
+ ctxt->flags = VGCF_IN_KERNEL;
ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */
- ctxt->user_regs.ds = __USER_DS;
- ctxt->user_regs.es = __USER_DS;
+ ctxt->user_regs.ds = __KERNEL_DS;
+ ctxt->user_regs.es = __KERNEL_DS;
+ ctxt->user_regs.ss = __KERNEL_DS;
xen_copy_trap_info(ctxt->trap_ctxt);
-
-@@ -420,13 +416,12 @@ static int xen_cpu_up(unsigned int cpu, struct task_struct *idle)
+@@ -437,13 +433,12 @@ static int xen_cpu_up(unsigned int cpu, struct task_struct *idle)
int rc;
per_cpu(current_task, cpu) = idle;
#endif
xen_setup_runstate_info(cpu);
xen_setup_timer(cpu);
-@@ -702,7 +697,7 @@ static const struct smp_ops xen_smp_ops __initconst = {
+@@ -719,7 +714,7 @@ static const struct smp_ops xen_smp_ops __initconst = {
void __init xen_smp_init(void)
{
movl %ss:xen_vcpu, %eax
#endif
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
-index 7faed58..ba4427c 100644
+index 485b695..fda3e7c 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
-@@ -19,6 +19,17 @@ ENTRY(startup_xen)
+@@ -39,6 +39,17 @@ ENTRY(startup_xen)
#ifdef CONFIG_X86_32
mov %esi,xen_start_info
mov $init_thread_union+THREAD_SIZE,%esp
mov %rsi,xen_start_info
mov $init_thread_union+THREAD_SIZE,%rsp
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
-index 95f8c61..611d6e8 100644
+index 1cb6f4c..9981524 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -10,8 +10,6 @@
struct list_head *list = this_cpu_ptr(&blk_cpu_iopoll);
int rearm = 0, budget = blk_iopoll_budget;
diff --git a/block/blk-map.c b/block/blk-map.c
-index 623e1cd..ca1e109 100644
+index ae4ae10..c470b8d 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -302,7 +302,7 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
(u8 *) pte, count) < count) {
kfree(pte);
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
-index 625e3e4..b5339f9 100644
+index 2648797..92ed21f 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -67,7 +67,7 @@ static int scsi_get_bus(struct request_queue *q, int __user *p)
if (blk_verify_command(rq->cmd, mode & FMODE_WRITE))
return -EPERM;
-@@ -415,6 +427,8 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
+@@ -417,6 +429,8 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
int err;
unsigned int in_len, out_len, bytes, opcode, cmdlen;
char *buffer = NULL, sense[SCSI_SENSE_BUFFERSIZE];
if (!sic)
return -EINVAL;
-@@ -448,9 +462,18 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
+@@ -450,9 +464,18 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
*/
err = -EFAULT;
rq->cmd_len = cmdlen;
static void cryptd_queue_worker(struct work_struct *work);
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
-index f8c920c..ab2cb5a 100644
+index 309d345..1632720 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -440,7 +440,7 @@ static int pcrypt_sysfs_add(struct padata_instance *pinst, const char *name)
/*
diff --git a/drivers/acpi/apei/apei-internal.h b/drivers/acpi/apei/apei-internal.h
-index 21ba34a..cb05966 100644
+index e5bcd91..74f050d 100644
--- a/drivers/acpi/apei/apei-internal.h
+++ b/drivers/acpi/apei/apei-internal.h
-@@ -20,7 +20,7 @@ typedef int (*apei_exec_ins_func_t)(struct apei_exec_context *ctx,
+@@ -19,7 +19,7 @@ typedef int (*apei_exec_ins_func_t)(struct apei_exec_context *ctx,
struct apei_exec_ins_type {
u32 flags;
apei_exec_ins_func_t run;
struct apei_exec_context {
u32 ip;
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
-index a30bc31..b91c4d5 100644
+index dab7cb7..f0d2994 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
-@@ -498,7 +498,7 @@ static void __ghes_print_estatus(const char *pfx,
+@@ -500,7 +500,7 @@ static void __ghes_print_estatus(const char *pfx,
const struct acpi_hest_generic *generic,
const struct acpi_generic_status *estatus)
{
unsigned int curr_seqno;
char pfx_seq[64];
-@@ -509,7 +509,7 @@ static void __ghes_print_estatus(const char *pfx,
+@@ -511,7 +511,7 @@ static void __ghes_print_estatus(const char *pfx,
else
pfx = KERN_ERR;
}
bgrt_kobj = kobject_create_and_add("bgrt", acpi_kobj);
if (!bgrt_kobj)
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
-index 078c4f7..410e272 100644
+index afec452..c5d8b96 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
-@@ -52,7 +52,7 @@ struct acpi_blacklist_item {
+@@ -51,7 +51,7 @@ struct acpi_blacklist_item {
u32 is_critical_error;
};
/*
* POLICY: If *anything* doesn't work, put it on the blacklist.
-@@ -164,7 +164,7 @@ static int __init dmi_disable_osi_win8(const struct dmi_system_id *d)
+@@ -163,7 +163,7 @@ static int __init dmi_disable_osi_win8(const struct dmi_system_id *d)
return 0;
}
.callback = dmi_disable_osi_vista,
.ident = "Fujitsu Siemens",
diff --git a/drivers/acpi/custom_method.c b/drivers/acpi/custom_method.c
-index 12b62f2..dc2aac8 100644
+index c68e724..e863008 100644
--- a/drivers/acpi/custom_method.c
+++ b/drivers/acpi/custom_method.c
@@ -29,6 +29,10 @@ static ssize_t cm_write(struct file *file, const char __user * user_buf,
/* parse the table header to get the table length */
if (count <= sizeof(struct acpi_table_header))
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
-index 644516d..643937e 100644
+index 3dca36d..abaf070 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
-@@ -963,7 +963,7 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr)
+@@ -952,7 +952,7 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr)
{
int i, count = CPUIDLE_DRIVER_STATE_START;
struct acpi_processor_cx *cx;
if (!pr->flags.power_setup_done)
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
-index 6dbc3ca..b8b59a0 100644
+index 91a32ce..d77fcaf 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -425,11 +425,11 @@ static u32 num_counters;
static void delete_gpe_attr_array(void)
{
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
-index c482f8c..c832240 100644
+index 36605ab..6ef6d4b 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1239,7 +1239,7 @@ int ahci_kick_engine(struct ata_port *ap)
unsigned long timeout_msec)
{
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
-index 1a3dbd1..dfc6e5c 100644
+index 8cb2522..a815e54 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -98,7 +98,7 @@ static unsigned int ata_dev_set_xfermode(struct ata_device *dev);
struct ata_force_param {
const char *name;
-@@ -4850,7 +4850,7 @@ void ata_qc_free(struct ata_queued_cmd *qc)
+@@ -4851,7 +4851,7 @@ void ata_qc_free(struct ata_queued_cmd *qc)
struct ata_port *ap;
unsigned int tag;
ap = qc->ap;
qc->flags = 0;
-@@ -4866,7 +4866,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc)
+@@ -4867,7 +4867,7 @@ void __ata_qc_complete(struct ata_queued_cmd *qc)
struct ata_port *ap;
struct ata_link *link;
WARN_ON_ONCE(!(qc->flags & ATA_QCFLAG_ACTIVE));
ap = qc->ap;
link = qc->dev->link;
-@@ -5985,6 +5985,7 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
+@@ -5986,6 +5986,7 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
return;
spin_lock(&lock);
for (cur = ops->inherits; cur; cur = cur->inherits) {
void **inherit = (void **)cur;
-@@ -5998,8 +5999,9 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
+@@ -5999,8 +6000,9 @@ static void ata_finalize_port_ops(struct ata_port_operations *ops)
if (IS_ERR(*pp))
*pp = NULL;
spin_unlock(&lock);
}
-@@ -6192,7 +6194,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
+@@ -6193,7 +6195,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
/* give ports names and add SCSI hosts */
for (i = 0; i < host->n_ports; i++) {
fore200e->tx_sat++;
DPRINTK(2, "tx queue of device %s is saturated, PDU dropped - heartbeat is %08x\n",
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
-index 8557adc..3fb5d55 100644
+index aa6be26..f70a785 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
-@@ -1691,7 +1691,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
+@@ -1690,7 +1690,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
if (RBRQ_HBUF_ERR(he_dev->rbrq_head)) {
hprintk("HBUF_ERR! (cid 0x%x)\n", cid);
goto return_host_buffers;
}
-@@ -1718,7 +1718,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
+@@ -1717,7 +1717,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
RBRQ_LEN_ERR(he_dev->rbrq_head)
? "LEN_ERR" : "",
vcc->vpi, vcc->vci);
goto return_host_buffers;
}
-@@ -1770,7 +1770,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
+@@ -1769,7 +1769,7 @@ he_service_rbrq(struct he_dev *he_dev, int group)
vcc->push(vcc, skb);
spin_lock(&he_dev->global_lock);
return_host_buffers:
++pdus_assembled;
-@@ -2096,7 +2096,7 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
+@@ -2095,7 +2095,7 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
tpd->vcc->pop(tpd->vcc, tpd->skb);
else
dev_kfree_skb_any(tpd->skb);
}
pci_pool_free(he_dev->tpd_pool, tpd, TPD_ADDR(tpd->status));
return;
-@@ -2508,7 +2508,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -2507,7 +2507,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
vcc->pop(vcc, skb);
else
dev_kfree_skb_any(skb);
return -EINVAL;
}
-@@ -2519,7 +2519,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -2518,7 +2518,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
vcc->pop(vcc, skb);
else
dev_kfree_skb_any(skb);
return -EINVAL;
}
#endif
-@@ -2531,7 +2531,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -2530,7 +2530,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
vcc->pop(vcc, skb);
else
dev_kfree_skb_any(skb);
spin_unlock_irqrestore(&he_dev->global_lock, flags);
return -ENOMEM;
}
-@@ -2573,7 +2573,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -2572,7 +2572,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
vcc->pop(vcc, skb);
else
dev_kfree_skb_any(skb);
spin_unlock_irqrestore(&he_dev->global_lock, flags);
return -ENOMEM;
}
-@@ -2604,7 +2604,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
+@@ -2603,7 +2603,7 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
__enqueue_tpd(he_dev, tpd, cid);
spin_unlock_irqrestore(&he_dev->global_lock, flags);
lvcc->rx.buf.ptr = &lvcc->rx.buf.start[SERVICE_GET_END(s) * 4];
cardvcc_write(lvcc, SERVICE_GET_END(s), vcc_rxreadptr);
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
-index 5aca5f4..ce3a6b0 100644
+index 9587e95..b45c5cb 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -1640,7 +1640,7 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
}
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
-index 32784d1..4a8434a 100644
+index e3fb496..d9646bf 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -838,7 +838,7 @@ void solos_bh(unsigned long card_arg)
}
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
-index 73f6c29..b0c0e13 100644
+index 59dc808..f10c74e 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
-@@ -1115,7 +1115,7 @@ int subsys_interface_register(struct subsys_interface *sif)
+@@ -1124,7 +1124,7 @@ int subsys_interface_register(struct subsys_interface *sif)
return -EINVAL;
mutex_lock(&subsys->p->mutex);
if (sif->add_dev) {
subsys_dev_iter_init(&iter, subsys, NULL, NULL);
while ((dev = subsys_dev_iter_next(&iter)))
-@@ -1140,7 +1140,7 @@ void subsys_interface_unregister(struct subsys_interface *sif)
+@@ -1149,7 +1149,7 @@ void subsys_interface_unregister(struct subsys_interface *sif)
subsys = sif->subsys;
mutex_lock(&subsys->p->mutex);
subsys_dev_iter_init(&iter, subsys, NULL, NULL);
while ((dev = subsys_dev_iter_next(&iter)))
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
-index 0f38201..6c2b444 100644
+index 25798db..15f130e 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -354,7 +354,7 @@ int devtmpfs_mount(const char *mntdir)
static ssize_t show_node_state(struct device *dev,
struct device_attribute *attr, char *buf)
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
-index bfb8955..42c9b9a 100644
+index bfb8955..4ebff34 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
+@@ -1809,9 +1809,9 @@ int __pm_genpd_remove_callbacks(struct device *dev, bool clear_td)
+
+ if (dev->power.subsys_data->domain_data) {
+ gpd_data = to_gpd_data(dev->power.subsys_data->domain_data);
+- gpd_data->ops = (struct gpd_dev_ops){ NULL };
++ memset(&gpd_data->ops, 0, sizeof(gpd_data->ops));
+ if (clear_td)
+- gpd_data->td = (struct gpd_timing_data){ 0 };
++ memset(&gpd_data->td, 0, sizeof(gpd_data->td));
+
+ if (--gpd_data->refcount == 0) {
+ dev->power.subsys_data->domain_data = NULL;
@@ -1850,7 +1850,7 @@ int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state)
{
struct cpuidle_driver *cpuidle_drv;
}
EXPORT_SYMBOL_GPL(unregister_syscore_ops);
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
-index b35fc4f..c902870 100644
+index 036e8ab..6221dec 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -3011,7 +3011,7 @@ static void start_io(ctlr_info_t *h)
/**
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
-index 9e3818b..7b64c92 100644
+index 929468e..7d934eb 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -1317,7 +1317,7 @@ static int _drbd_send_ack(struct drbd_conf *mdev, enum drbd_packet cmd,
return drbd_send_command(mdev, sock, cmd, sizeof(*p), NULL, 0);
}
-@@ -1619,7 +1619,7 @@ int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req)
+@@ -1622,7 +1622,7 @@ int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req)
return -EIO;
p->sector = cpu_to_be64(req->i.sector);
p->block_id = (unsigned long)req;
dp_flags = bio_flags_to_wire(mdev, req->master_bio->bi_rw);
if (mdev->state.conn >= C_SYNC_SOURCE &&
mdev->state.conn <= C_PAUSED_SYNC_T)
-@@ -2574,8 +2574,8 @@ void conn_destroy(struct kref *kref)
+@@ -2577,8 +2577,8 @@ void conn_destroy(struct kref *kref)
{
struct drbd_tconn *tconn = container_of(kref, struct drbd_tconn, kref);
if (!msg)
goto failed;
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
-index 6fa6673..b7f97e9 100644
+index d073305..4998fea 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -834,7 +834,7 @@ int drbd_connected(struct drbd_conf *mdev)
list_add(&epoch->list, &tconn->current_epoch->list);
tconn->current_epoch = epoch;
tconn->epochs++;
-@@ -2163,7 +2163,7 @@ static int receive_Data(struct drbd_tconn *tconn, struct packet_info *pi)
+@@ -2164,7 +2164,7 @@ static int receive_Data(struct drbd_tconn *tconn, struct packet_info *pi)
err = wait_for_and_update_peer_seq(mdev, peer_seq);
drbd_send_ack_dp(mdev, P_NEG_ACK, p, pi->size);
err2 = drbd_drain_block(mdev, pi->size);
if (!err)
err = err2;
-@@ -2197,7 +2197,7 @@ static int receive_Data(struct drbd_tconn *tconn, struct packet_info *pi)
+@@ -2198,7 +2198,7 @@ static int receive_Data(struct drbd_tconn *tconn, struct packet_info *pi)
spin_lock(&tconn->epoch_lock);
peer_req->epoch = tconn->current_epoch;
atomic_inc(&peer_req->epoch->active);
spin_unlock(&tconn->epoch_lock);
-@@ -4344,7 +4344,7 @@ struct data_cmd {
+@@ -4345,7 +4345,7 @@ struct data_cmd {
int expect_payload;
size_t pkt_size;
int (*fn)(struct drbd_tconn *, struct packet_info *);
static struct data_cmd drbd_cmd_handler[] = {
[P_DATA] = { 1, sizeof(struct p_data), receive_Data },
-@@ -4464,7 +4464,7 @@ static void conn_disconnect(struct drbd_tconn *tconn)
+@@ -4465,7 +4465,7 @@ static void conn_disconnect(struct drbd_tconn *tconn)
if (!list_empty(&tconn->current_epoch->list))
conn_err(tconn, "ASSERTION FAILED: tconn->current_epoch->list not empty\n");
/* ok, no more ee's on the fly, it is safe to reset the epoch_size */
tconn->send.seen_any_write_yet = false;
conn_info(tconn, "Connection closed\n");
-@@ -5220,7 +5220,7 @@ static int tconn_finish_peer_reqs(struct drbd_tconn *tconn)
+@@ -5221,7 +5221,7 @@ static int tconn_finish_peer_reqs(struct drbd_tconn *tconn)
struct asender_cmd {
size_t pkt_size;
int (*fn)(struct drbd_tconn *tconn, struct packet_info *);
static struct asender_cmd asender_tbl[] = {
[P_PING] = { 0, got_Ping },
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
-index c8dac73..1800093 100644
+index 66e8c3b..9b68dd9 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -232,7 +232,7 @@ static int __do_lo_send_write(struct file *file,
file_end_write(file);
if (likely(bw == len))
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
-index 83a598e..2de5ce3 100644
+index 091b9ea..f5428f8 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
-@@ -407,14 +407,24 @@ static int null_init_hctx(struct blk_mq_hw_ctx *hctx, void *data,
+@@ -382,15 +382,25 @@ static int null_init_hctx(struct blk_mq_hw_ctx *hctx, void *data,
return 0;
}
+ .queue_rq = null_queue_rq,
+ .map_queue = blk_mq_map_queue,
.init_hctx = null_init_hctx,
+ .complete = null_softirq_done_fn,
+ .alloc_hctx = blk_mq_alloc_single_hw_queue,
+ .free_hctx = blk_mq_free_single_hw_queue,
+};
.queue_depth = 64,
.cmd_size = sizeof(struct nullb_cmd),
.flags = BLK_MQ_F_SHOULD_MERGE,
-@@ -545,13 +555,8 @@ static int null_add_dev(void)
+@@ -521,13 +531,8 @@ static int null_add_dev(void)
null_mq_reg.queue_depth = hw_queue_depth;
null_mq_reg.nr_hw_queues = submit_queues;
nullb->q = blk_mq_init_queue(&null_mq_reg, nullb);
} else if (queue_mode == NULL_Q_BIO) {
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
-index ff8668c..f62167a 100644
+index a2af73d..c0b8f61 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -108,7 +108,7 @@ static int pkt_seq_show(struct seq_file *m, void *p);
}
/*
-@@ -1883,7 +1883,7 @@ static noinline_for_stack int pkt_probe_settings(struct pktcdvd_device *pd)
+@@ -1888,7 +1888,7 @@ static noinline_for_stack int pkt_probe_settings(struct pktcdvd_device *pd)
return -EROFS;
}
pd->settings.fp = ti.fp;
struct hci_dev *hdev;
int err;
-diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c
-index b6739cb..962fd35 100644
---- a/drivers/bus/arm-cci.c
-+++ b/drivers/bus/arm-cci.c
-@@ -979,7 +979,7 @@ static int cci_probe(void)
-
- nb_cci_ports = cci_config->nb_ace + cci_config->nb_ace_lite;
-
-- ports = kcalloc(sizeof(*ports), nb_cci_ports, GFP_KERNEL);
-+ ports = kcalloc(nb_cci_ports, sizeof(*ports), GFP_KERNEL);
- if (!ports)
- return -ENOMEM;
-
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 8a3aff7..d7538c2 100644
--- a/drivers/cdrom/cdrom.c
return 1;
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
-index 5980cb9..6d7bd7e 100644
+index 51e75ad..39c4c76 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -491,7 +491,6 @@ static struct cdrom_device_ops gdrom_ops = {
static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
-index fa3243d..8c98297 100644
+index 1386749..5430258 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -8,7 +8,8 @@ source "drivers/tty/Kconfig"
help
Say Y here if you want to support the /dev/kmem device. The
/dev/kmem device is rarely used, but can be used for certain
-@@ -576,6 +577,7 @@ config DEVPORT
+@@ -577,6 +578,7 @@ config DEVPORT
bool
depends on !M68K
depends on ISA || PCI
return -EINVAL;
else
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
-index 5d9c31d..c94ccb5 100644
+index d5d4cd8..22d561d 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
-@@ -578,7 +578,7 @@ static inline unsigned long hpet_time_div(struct hpets *hpets,
+@@ -575,7 +575,7 @@ static inline unsigned long hpet_time_div(struct hpets *hpets,
}
static int
intf->proc_dir = NULL;
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
-index 15e4a60..b046093 100644
+index 03f4189..e79f5e0 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -280,7 +280,7 @@ struct smi_info {
#define SI_MAX_PARMS 4
-@@ -3324,7 +3324,7 @@ static int try_smi_init(struct smi_info *new_smi)
+@@ -3339,7 +3339,7 @@ static int try_smi_init(struct smi_info *new_smi)
atomic_set(&new_smi->req_events, 0);
new_smi->run_to_completion = 0;
for (i = 0; i < SI_NUM_STATS; i++)
new_smi->interrupt_disabled = 1;
atomic_set(&new_smi->stop_operation, 0);
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
-index f895a8c..2bc9147 100644
+index 92c5937..1be4e4d 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -18,6 +18,7 @@
#include <linux/ptrace.h>
#include <linux/device.h>
#include <linux/highmem.h>
-@@ -37,6 +38,10 @@
+@@ -36,6 +37,10 @@
#define DEVPORT_MINOR 4
static inline unsigned long size_inside_page(unsigned long start,
unsigned long size)
{
-@@ -68,9 +73,13 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
+@@ -67,9 +72,13 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
while (cursor < to) {
if (!devmem_is_allowed(pfn)) {
return 0;
}
cursor += PAGE_SIZE;
-@@ -78,6 +87,11 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
+@@ -77,6 +86,11 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
}
return 1;
}
#else
static inline int range_is_allowed(unsigned long pfn, unsigned long size)
{
-@@ -120,6 +134,7 @@ static ssize_t read_mem(struct file *file, char __user *buf,
+@@ -119,6 +133,7 @@ static ssize_t read_mem(struct file *file, char __user *buf,
while (count > 0) {
unsigned long remaining;
sz = size_inside_page(p, count);
-@@ -135,7 +150,23 @@ static ssize_t read_mem(struct file *file, char __user *buf,
+@@ -134,7 +149,23 @@ static ssize_t read_mem(struct file *file, char __user *buf,
if (!ptr)
return -EFAULT;
unxlate_dev_mem_ptr(p, ptr);
if (remaining)
return -EFAULT;
-@@ -364,9 +395,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
+@@ -363,9 +394,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
read = 0;
if (p < (unsigned long) high_memory) {
-@@ -388,6 +418,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
+@@ -387,6 +417,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
}
#endif
while (low_count > 0) {
sz = size_inside_page(p, low_count);
/*
-@@ -397,7 +429,22 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
+@@ -396,7 +428,22 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
*/
kbuf = xlate_dev_kmem_ptr((char *)p);
return -EFAULT;
buf += sz;
p += sz;
-@@ -822,6 +869,9 @@ static const struct memdev {
+@@ -821,6 +868,9 @@ static const struct memdev {
#ifdef CONFIG_PRINTK
[11] = { "kmsg", 0644, &kmsg_fops, NULL },
#endif
};
static int memory_open(struct inode *inode, struct file *filp)
-@@ -893,7 +943,7 @@ static int __init chr_dev_init(void)
+@@ -892,7 +942,7 @@ static int __init chr_dev_init(void)
continue;
device_create(mem_class, NULL, MKDEV(MEM_MAJOR, minor),
*ppos = i;
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
-index d39cca6..8c1e269 100644
+index 8320abd..ec48108 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -2345,9 +2345,9 @@ static void mgslpc_close(struct tty_struct *tty, struct file * filp)
if (cmd != SIOCWANDEV)
diff --git a/drivers/char/random.c b/drivers/char/random.c
-index 429b75b..03d60db 100644
+index 429b75b..a7f4145 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -270,10 +270,17 @@
#define SEC_XFER_SIZE 512
#define EXTRACT_SIZE 10
-@@ -361,12 +368,19 @@ static struct poolinfo {
+@@ -284,9 +291,6 @@
+ /*
+ * To allow fractional bits to be tracked, the entropy_count field is
+ * denominated in units of 1/8th bits.
+- *
+- * 2*(ENTROPY_SHIFT + log2(poolbits)) must <= 31, or the multiply in
+- * credit_entropy_bits() needs to be 64 bits wide.
+ */
+ #define ENTROPY_SHIFT 3
+ #define ENTROPY_BITS(r) ((r)->entropy_count >> ENTROPY_SHIFT)
+@@ -361,12 +365,19 @@ static struct poolinfo {
#define S(x) ilog2(x)+5, (x), (x)*4, (x)*32, (x) << (ENTROPY_SHIFT+5)
int tap1, tap2, tap3, tap4, tap5;
} poolinfo_table[] = {
#if 0
/* x^2048 + x^1638 + x^1231 + x^819 + x^411 + x + 1 -- 115 */
{ S(2048), 1638, 1231, 819, 411, 1 },
-@@ -524,8 +538,8 @@ static void _mix_pool_bytes(struct entropy_store *r, const void *in,
+@@ -433,9 +444,9 @@ struct entropy_store {
+ };
+
+ static void push_to_pool(struct work_struct *work);
+-static __u32 input_pool_data[INPUT_POOL_WORDS];
+-static __u32 blocking_pool_data[OUTPUT_POOL_WORDS];
+-static __u32 nonblocking_pool_data[OUTPUT_POOL_WORDS];
++static __u32 input_pool_data[INPUT_POOL_WORDS] __latent_entropy;
++static __u32 blocking_pool_data[OUTPUT_POOL_WORDS] __latent_entropy;
++static __u32 nonblocking_pool_data[OUTPUT_POOL_WORDS] __latent_entropy;
+
+ static struct entropy_store input_pool = {
+ .poolinfo = &poolinfo_table[0],
+@@ -524,8 +535,8 @@ static void _mix_pool_bytes(struct entropy_store *r, const void *in,
input_rotate = (input_rotate + (i ? 7 : 14)) & 31;
}
smp_wmb();
if (out)
-@@ -1151,7 +1165,7 @@ static ssize_t extract_entropy_user(struct entropy_store *r, void __user *buf,
+@@ -632,7 +643,7 @@ retry:
+ /* The +2 corresponds to the /4 in the denominator */
+
+ do {
+- unsigned int anfrac = min(pnfrac, pool_size/2);
++ u64 anfrac = min(pnfrac, pool_size/2);
+ unsigned int add =
+ ((pool_size - entropy_count)*anfrac*3) >> s;
+
+@@ -1151,7 +1162,7 @@ static ssize_t extract_entropy_user(struct entropy_store *r, void __user *buf,
extract_buf(r, tmp);
i = min_t(int, nbytes, EXTRACT_SIZE);
ret = -EFAULT;
break;
}
-@@ -1507,7 +1521,7 @@ EXPORT_SYMBOL(generate_random_uuid);
+@@ -1507,7 +1518,7 @@ EXPORT_SYMBOL(generate_random_uuid);
#include <linux/sysctl.h>
static int min_read_thresh = 8, min_write_thresh;
static int max_write_thresh = INPUT_POOL_WORDS * 32;
static char sysctl_bootid[16];
-@@ -1523,7 +1537,7 @@ static char sysctl_bootid[16];
+@@ -1523,7 +1534,7 @@ static char sysctl_bootid[16];
static int proc_do_uuid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
unsigned char buf[64], tmp_uuid[16], *uuid;
uuid = table->data;
-@@ -1553,7 +1567,7 @@ static int proc_do_uuid(struct ctl_table *table, int write,
+@@ -1553,7 +1564,7 @@ static int proc_do_uuid(struct ctl_table *table, int write,
static int proc_do_entropy(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
return 0;
diff --git a/drivers/char/tpm/tpm_acpi.c b/drivers/char/tpm/tpm_acpi.c
-index 64420b3..5c40b56 100644
+index b9a57fa..5bb9e38 100644
--- a/drivers/char/tpm/tpm_acpi.c
+++ b/drivers/char/tpm/tpm_acpi.c
@@ -98,11 +98,12 @@ int read_log(struct tpm_bios_log *log)
return 0;
}
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
-index feea87c..18aefff 100644
+index 6928d09..ff6abe8 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -684,7 +684,7 @@ static ssize_t fill_readbuf(struct port *port, char *out_buf, size_t out_count,
static int wait_port_writable(struct port *port, bool nonblock)
diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
-index a33f46f..a720eed 100644
+index 57a078e..c17cde8 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
-@@ -122,7 +122,7 @@ struct clk *clk_register_composite(struct device *dev, const char *name,
+@@ -146,7 +146,7 @@ struct clk *clk_register_composite(struct device *dev, const char *name,
struct clk *clk;
struct clk_init_data init;
struct clk_composite *composite;
composite = kzalloc(sizeof(*composite), GFP_KERNEL);
if (!composite) {
diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
-index 81dd31a..ef5c542 100644
+index 5983a26..65d5f46 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -22,6 +22,7 @@
/* Clock Manager offsets */
#define CLKMGR_CTRL 0x0
-@@ -152,8 +153,10 @@ static __init struct clk *socfpga_clk_init(struct device_node *node,
+@@ -150,8 +151,10 @@ static __init struct clk *socfpga_clk_init(struct device_node *node,
streq(clk_name, "periph_pll") ||
streq(clk_name, "sdram_pll")) {
socfpga_clk->hw.bit_idx = SOCFPGA_PLL_EXT_ENA;
}
clk = clk_register(NULL, &socfpga_clk->hw.hw);
-@@ -244,7 +247,7 @@ static unsigned long socfpga_clk_recalc_rate(struct clk_hw *hwclk,
+@@ -242,7 +245,7 @@ static unsigned long socfpga_clk_recalc_rate(struct clk_hw *hwclk,
return parent_rate / div;
}
.get_parent = socfpga_clk_get_parent,
.set_parent = socfpga_clk_set_parent,
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
-index caf41eb..223d27a 100644
+index 18448a7..d5fad43 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
-@@ -172,7 +172,7 @@ static ssize_t show_global_boost(struct kobject *kobj,
- return sprintf(buf, "%u\n", boost_enabled);
- }
-
--static struct global_attr global_boost = __ATTR(boost, 0644,
-+static global_attr_no_const global_boost = __ATTR(boost, 0644,
- show_global_boost,
- store_global_boost);
-
-@@ -693,8 +693,11 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
+@@ -676,8 +676,11 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
data->acpi_data = per_cpu_ptr(acpi_perf_data, cpu);
per_cpu(acfreq_data, cpu) = data;
result = acpi_processor_register_performance(data->acpi_data, cpu);
if (result)
-@@ -827,7 +830,9 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
+@@ -810,7 +813,9 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu);
break;
case ACPI_ADR_SPACE_FIXED_HARDWARE:
break;
default:
break;
+@@ -905,8 +910,10 @@ static void __init acpi_cpufreq_boost_init(void)
+ if (!msrs)
+ return;
+
+- acpi_cpufreq_driver.boost_supported = true;
+- acpi_cpufreq_driver.boost_enabled = boost_state(0);
++ pax_open_kernel();
++ *(bool *)&acpi_cpufreq_driver.boost_supported = true;
++ *(bool *)&acpi_cpufreq_driver.boost_enabled = boost_state(0);
++ pax_close_kernel();
+ get_online_cpus();
+
+ /* Force all MSRs to the same value */
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
-index 8d19f7c..6bc2daa 100644
+index 199b52b..e3503bb 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
-@@ -1885,7 +1885,7 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor)
+@@ -1970,7 +1970,7 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor)
#endif
mutex_lock(&cpufreq_governor_mutex);
mutex_unlock(&cpufreq_governor_mutex);
return;
}
-@@ -2115,7 +2115,7 @@ static int cpufreq_cpu_callback(struct notifier_block *nfb,
+@@ -2200,7 +2200,7 @@ static int cpufreq_cpu_callback(struct notifier_block *nfb,
return NOTIFY_OK;
}
.notifier_call = cpufreq_cpu_callback,
};
-@@ -2148,8 +2148,11 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
+@@ -2240,13 +2240,17 @@ int cpufreq_boost_trigger_state(int state)
+ return 0;
+
+ write_lock_irqsave(&cpufreq_driver_lock, flags);
+- cpufreq_driver->boost_enabled = state;
++ pax_open_kernel();
++ *(bool *)&cpufreq_driver->boost_enabled = state;
++ pax_close_kernel();
+ write_unlock_irqrestore(&cpufreq_driver_lock, flags);
+
+ ret = cpufreq_driver->set_boost(state);
+ if (ret) {
+ write_lock_irqsave(&cpufreq_driver_lock, flags);
+- cpufreq_driver->boost_enabled = !state;
++ pax_open_kernel();
++ *(bool *)&cpufreq_driver->boost_enabled = !state;
++ pax_close_kernel();
+ write_unlock_irqrestore(&cpufreq_driver_lock, flags);
+
+ pr_err("%s: Cannot %s BOOST\n", __func__,
+@@ -2300,8 +2304,11 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
pr_debug("trying to register driver %s\n", driver_data->name);
write_lock_irqsave(&cpufreq_driver_lock, flags);
if (cpufreq_driver) {
+@@ -2316,8 +2323,11 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
+ * Check if driver provides function to enable boost -
+ * if not, use cpufreq_boost_set_sw as default
+ */
+- if (!cpufreq_driver->set_boost)
+- cpufreq_driver->set_boost = cpufreq_boost_set_sw;
++ if (!cpufreq_driver->set_boost) {
++ pax_open_kernel();
++ *(void **)&cpufreq_driver->set_boost = cpufreq_boost_set_sw;
++ pax_close_kernel();
++ }
+
+ ret = cpufreq_sysfs_create_file(&boost.attr);
+ if (ret) {
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
-index e6be635..f8a90dc 100644
+index ba43991..23858ffb 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
-@@ -187,7 +187,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
+@@ -191,7 +191,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
struct dbs_data *dbs_data;
struct od_cpu_dbs_info_s *od_dbs_info = NULL;
struct cs_cpu_dbs_info_s *cs_dbs_info = NULL;
struct od_dbs_tuners *od_tuners = NULL;
struct cs_dbs_tuners *cs_tuners = NULL;
struct cpu_dbs_common_info *cpu_cdbs;
-@@ -253,7 +253,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
+@@ -257,7 +257,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
if ((cdata->governor == GOV_CONSERVATIVE) &&
(!policy->governor->initialized)) {
cpufreq_register_notifier(cs_ops->notifier_block,
CPUFREQ_TRANSITION_NOTIFIER);
-@@ -273,7 +273,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
+@@ -277,7 +277,7 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
if ((dbs_data->cdata->governor == GOV_CONSERVATIVE) &&
(policy->governor->initialized == 1)) {
cpufreq_unregister_notifier(cs_ops->notifier_block,
CPUFREQ_TRANSITION_NOTIFIER);
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
-index b5f2b86..daa801b 100644
+index bfb9ae1..e1d3a7e 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -205,7 +205,7 @@ struct common_dbs_data {
od_set_powersave_bias(0);
}
EXPORT_SYMBOL_GPL(od_unregister_powersave_bias_handler);
-diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
-index 4cf0d28..5830372 100644
---- a/drivers/cpufreq/cpufreq_stats.c
-+++ b/drivers/cpufreq/cpufreq_stats.c
-@@ -352,7 +352,7 @@ static int cpufreq_stat_cpu_callback(struct notifier_block *nfb,
- }
-
- /* priority=1 so this will get called before cpufreq_remove_dev */
--static struct notifier_block cpufreq_stat_cpu_notifier __refdata = {
-+static struct notifier_block cpufreq_stat_cpu_notifier = {
- .notifier_call = cpufreq_stat_cpu_callback,
- .priority = 1,
- };
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
-index d51f17ed..9f43b15 100644
+index 2cd36b9..8f07fae 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
-@@ -112,10 +112,10 @@ struct pstate_funcs {
+@@ -124,10 +124,10 @@ struct pstate_funcs {
struct cpu_defaults {
struct pstate_adjust_policy pid_policy;
struct pstate_funcs funcs;
struct perf_limits {
int no_turbo;
-@@ -462,7 +462,7 @@ static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
+@@ -518,7 +518,7 @@ static void intel_pstate_set_pstate(struct cpudata *cpu, int pstate)
cpu->pstate.current_pstate = pstate;
-- pstate_funcs.set(pstate);
-+ pstate_funcs->set(pstate);
+- pstate_funcs.set(cpu, pstate);
++ pstate_funcs->set(cpu, pstate);
}
static inline void intel_pstate_pstate_increase(struct cpudata *cpu, int steps)
-@@ -484,9 +484,9 @@ static void intel_pstate_get_cpu_pstates(struct cpudata *cpu)
+@@ -540,12 +540,12 @@ static void intel_pstate_get_cpu_pstates(struct cpudata *cpu)
{
sprintf(cpu->name, "Intel 2nd generation core");
+ cpu->pstate.max_pstate = pstate_funcs->get_max();
+ cpu->pstate.turbo_pstate = pstate_funcs->get_turbo();
+- if (pstate_funcs.get_vid)
+- pstate_funcs.get_vid(cpu);
++ if (pstate_funcs->get_vid)
++ pstate_funcs->get_vid(cpu);
+
/*
* goto max pstate so we don't slow up boot if we are built-in if we are
-@@ -750,9 +750,9 @@ static int intel_pstate_msrs_not_valid(void)
+@@ -832,9 +832,9 @@ static int intel_pstate_msrs_not_valid(void)
rdmsrl(MSR_IA32_APERF, aperf);
rdmsrl(MSR_IA32_MPERF, mperf);
return -ENODEV;
rdmsrl(MSR_IA32_APERF, tmp);
-@@ -766,7 +766,7 @@ static int intel_pstate_msrs_not_valid(void)
+@@ -848,7 +848,7 @@ static int intel_pstate_msrs_not_valid(void)
return 0;
}
{
pid_params.sample_rate_ms = policy->sample_rate_ms;
pid_params.p_gain_pct = policy->p_gain_pct;
-@@ -778,10 +778,7 @@ static void copy_pid_params(struct pstate_adjust_policy *policy)
+@@ -860,11 +860,7 @@ static void copy_pid_params(struct pstate_adjust_policy *policy)
static void copy_cpu_funcs(struct pstate_funcs *funcs)
{
- pstate_funcs.get_min = funcs->get_min;
- pstate_funcs.get_turbo = funcs->get_turbo;
- pstate_funcs.set = funcs->set;
+- pstate_funcs.get_vid = funcs->get_vid;
+ pstate_funcs = funcs;
}
err_out:
mutex_unlock(&devfreq_list_lock);
+diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c
+index 2e7b394..1371a64 100644
+--- a/drivers/dma/sh/shdma-base.c
++++ b/drivers/dma/sh/shdma-base.c
+@@ -267,8 +267,8 @@ static int shdma_alloc_chan_resources(struct dma_chan *chan)
+ schan->slave_id = -EINVAL;
+ }
+
+- schan->desc = kcalloc(NR_DESCS_PER_CHANNEL,
+- sdev->desc_size, GFP_KERNEL);
++ schan->desc = kcalloc(sdev->desc_size,
++ NR_DESCS_PER_CHANNEL, GFP_KERNEL);
+ if (!schan->desc) {
+ ret = -ENOMEM;
+ goto edescalloc;
diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c
index 0d765c0..60b7480 100644
--- a/drivers/dma/sh/shdmac.c
/* Run before NMI debug handler and KGDB */
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
-index 1026743..80b081c 100644
+index 592af5f..bb1d583 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
-@@ -474,9 +474,9 @@ void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
+@@ -477,9 +477,9 @@ void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
*/
int edac_device_alloc_index(void)
{
EXPORT_SYMBOL_GPL(edac_device_alloc_index);
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
-index 9f7e0e60..348c875 100644
+index b335c6a..db65b44 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
-@@ -150,7 +150,7 @@ static const char * const edac_caps[] = {
+@@ -152,7 +152,7 @@ static const char * const edac_caps[] = {
struct dev_ch_attribute {
struct device_attribute attr;
int channel;
#define DEVICE_CHANNEL(_name, _mode, _show, _store, _var) \
struct dev_ch_attribute dev_attr_legacy_##_name = \
-@@ -1007,14 +1007,16 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
+@@ -1009,14 +1009,16 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
}
if (mci->set_sdram_scrub_rate || mci->get_sdram_scrub_rate) {
card->driver->update_phy_reg(card, 4,
PHY_LINK_ACTIVE | PHY_CONTENDER, 0);
diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c
-index de4aa40..49ab1f2 100644
+index 2c6d5e1..a2cca6b 100644
--- a/drivers/firewire/core-device.c
+++ b/drivers/firewire/core-device.c
@@ -253,7 +253,7 @@ EXPORT_SYMBOL(fw_device_enable_phys_dma);
static ssize_t show_immediate(struct device *dev,
struct device_attribute *dattr, char *buf)
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
-index 0e79951..b180217 100644
+index eb6935c..3cc2bfa 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -38,6 +38,7 @@
#include <asm/byteorder.h>
diff --git a/drivers/firewire/core.h b/drivers/firewire/core.h
-index 515a42c..5ecf3ba 100644
+index c98764a..551b520 100644
--- a/drivers/firewire/core.h
+++ b/drivers/firewire/core.h
@@ -111,6 +111,7 @@ struct fw_card_driver {
void fw_card_initialize(struct fw_card *card,
const struct fw_card_driver *driver, struct device *device);
+diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
+index 8db6632..9bbc8ca 100644
+--- a/drivers/firewire/ohci.c
++++ b/drivers/firewire/ohci.c
+@@ -2049,10 +2049,12 @@ static void bus_reset_work(struct work_struct *work)
+ be32_to_cpu(ohci->next_header));
+ }
+
++#ifndef CONFIG_GRKERNSEC
+ if (param_remote_dma) {
+ reg_write(ohci, OHCI1394_PhyReqFilterHiSet, ~0);
+ reg_write(ohci, OHCI1394_PhyReqFilterLoSet, ~0);
+ }
++#endif
+
+ spin_unlock_irq(&ohci->lock);
+
+@@ -2584,8 +2586,10 @@ static int ohci_enable_phys_dma(struct fw_card *card,
+ unsigned long flags;
+ int n, ret = 0;
+
++#ifndef CONFIG_GRKERNSEC
+ if (param_remote_dma)
+ return 0;
++#endif
+
+ /*
+ * FIXME: Make sure this bitmask is cleared when we clear the busReset
diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index 94a58a0..f5eba42 100644
--- a/drivers/firmware/dmi-id.c
container_of(_dev_attr, struct dmi_device_attribute, dev_attr)
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
-index c7e81ff..94a7401 100644
+index 17afc51..0ef90cd 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -835,7 +835,7 @@ int dmi_walk(void (*decode)(const struct dmi_header *, void *),
- dmi_table(buf, dmi_len, dmi_num, decode, private_data);
+ dmi_table((char __force_kernel *)buf, dmi_len, dmi_num, decode, private_data);
- iounmap(buf);
+ dmi_unmap(buf);
return 0;
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
index 1491dd4..aa910db 100644
EXPORT_SYMBOL_GPL(cper_next_record_id);
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
-index 2e2fbde..7676c8b 100644
+index 4753bac..02861a2 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
-@@ -81,14 +81,16 @@ static struct attribute_group efi_subsys_attr_group = {
+@@ -120,14 +120,16 @@ static struct attribute_group efi_subsys_attr_group = {
};
static struct efivars generic_efivars;
ret = sysfs_create_bin_file(firmware_kobj, &memconsole_bin_attr);
+diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c
+index 1e98a98..b444372 100644
+--- a/drivers/gpio/gpio-em.c
++++ b/drivers/gpio/gpio-em.c
+@@ -278,7 +278,7 @@ static int em_gio_probe(struct platform_device *pdev)
+ struct em_gio_priv *p;
+ struct resource *io[2], *irq[2];
+ struct gpio_chip *gpio_chip;
+- struct irq_chip *irq_chip;
++ irq_chip_no_const *irq_chip;
+ const char *name = dev_name(&pdev->dev);
+ int ret;
+
diff --git a/drivers/gpio/gpio-ich.c b/drivers/gpio/gpio-ich.c
-index 814addb..0937d7f 100644
+index f5bf3c3..7baaa59 100644
--- a/drivers/gpio/gpio-ich.c
+++ b/drivers/gpio/gpio-ich.c
@@ -71,7 +71,7 @@ struct ichx_desc {
static struct {
spinlock_t lock;
+diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
+index ca76ce7..68b384b 100644
+--- a/drivers/gpio/gpio-rcar.c
++++ b/drivers/gpio/gpio-rcar.c
+@@ -355,7 +355,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
+ struct gpio_rcar_priv *p;
+ struct resource *io, *irq;
+ struct gpio_chip *gpio_chip;
+- struct irq_chip *irq_chip;
++ irq_chip_no_const *irq_chip;
+ const char *name = dev_name(&pdev->dev);
+ int ret;
+
diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c
index 9902732..64b62dd 100644
--- a/drivers/gpio/gpio-vr41xx.c
return -EINVAL;
}
-diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
-index 62d0ff3..073dbf3 100644
---- a/drivers/gpu/drm/armada/armada_drv.c
-+++ b/drivers/gpu/drm/armada/armada_drv.c
-@@ -68,15 +68,7 @@ void __armada_drm_queue_unref_work(struct drm_device *dev,
- {
- struct armada_private *priv = dev->dev_private;
-
-- /*
-- * Yes, we really must jump through these hoops just to store a
-- * _pointer_ to something into the kfifo. This is utterly insane
-- * and idiotic, because it kfifo requires the _data_ pointed to by
-- * the pointer const, not the pointer itself. Not only that, but
-- * you have to pass a pointer _to_ the pointer you want stored.
-- */
-- const struct drm_framebuffer *silly_api_alert = fb;
-- WARN_ON(!kfifo_put(&priv->fb_unref, &silly_api_alert));
-+ WARN_ON(!kfifo_put(&priv->fb_unref, fb));
- schedule_work(&priv->fb_unref_work);
- }
-
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
-index d6cf77c..2842146 100644
+index 3b7d32d..05c2f74 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
-@@ -3102,7 +3102,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
+@@ -3123,7 +3123,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
goto done;
}
&prop_enum->name, DRM_PROP_NAME_LEN)) {
ret = -EFAULT;
goto done;
-diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
-index 01361ab..891e821 100644
---- a/drivers/gpu/drm/drm_crtc_helper.c
-+++ b/drivers/gpu/drm/drm_crtc_helper.c
-@@ -338,7 +338,7 @@ static bool drm_encoder_crtc_ok(struct drm_encoder *encoder,
- struct drm_crtc *tmp;
- int crtc_mask = 1;
-
-- WARN(!crtc, "checking null crtc?\n");
-+ BUG_ON(!crtc);
-
- dev = crtc->dev;
-
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
-index d9137e4..69b73a0 100644
+index 345be03..158368d 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -233,7 +233,7 @@ module_exit(drm_core_exit);
int retcode = -EINVAL;
char stack_kdata[128];
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
-index c5b929c..8a3b8be 100644
+index 7f2af9a..1561914 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -97,7 +97,7 @@ int drm_open(struct inode *inode, struct file *filp)
return retcode;
}
EXPORT_SYMBOL(drm_open);
-@@ -467,7 +467,7 @@ int drm_release(struct inode *inode, struct file *filp)
+@@ -463,7 +463,7 @@ int drm_release(struct inode *inode, struct file *filp)
mutex_lock(&drm_global_mutex);
if (dev->driver->preclose)
dev->driver->preclose(dev, file_priv);
-@@ -476,10 +476,10 @@ int drm_release(struct inode *inode, struct file *filp)
+@@ -472,10 +472,10 @@ int drm_release(struct inode *inode, struct file *filp)
* Begin inline drm_release
*/
/* Release any auth tokens that might point to this file_priv,
(do that under the drm_global_mutex) */
-@@ -577,7 +577,7 @@ int drm_release(struct inode *inode, struct file *filp)
+@@ -573,7 +573,7 @@ int drm_release(struct inode *inode, struct file *filp)
* End inline drm_release
*/
- if (!--dev->open_count) {
+ if (local_dec_and_test(&dev->open_count)) {
- if (atomic_read(&dev->ioctl_count)) {
- DRM_ERROR("Device busy: %d\n",
- atomic_read(&dev->ioctl_count));
+ retcode = drm_lastclose(dev);
+ if (drm_device_is_unplugged(dev))
+ drm_put_dev(dev);
diff --git a/drivers/gpu/drm/drm_global.c b/drivers/gpu/drm/drm_global.c
index 3d2e91c..d31c4c9 100644
--- a/drivers/gpu/drm/drm_global.c
item->object = NULL;
}
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
-index 7d5a152..d7186da 100644
+index 7473035..a48b9c5 100644
--- a/drivers/gpu/drm/drm_info.c
+++ b/drivers/gpu/drm/drm_info.c
-@@ -75,10 +75,14 @@ int drm_vm_info(struct seq_file *m, void *data)
+@@ -75,10 +75,13 @@ int drm_vm_info(struct seq_file *m, void *data)
struct drm_local_map *map;
struct drm_map_list *r_list;
+ [_DRM_SHM] = "SHM",
+ [_DRM_AGP] = "AGP",
+ [_DRM_SCATTER_GATHER] = "SG",
-+ [_DRM_CONSISTENT] = "PCI",
-+ [_DRM_GEM] = "GEM" };
++ [_DRM_CONSISTENT] = "PCI"};
const char *type;
int i;
-@@ -89,7 +93,7 @@ int drm_vm_info(struct seq_file *m, void *data)
+@@ -89,7 +92,7 @@ int drm_vm_info(struct seq_file *m, void *data)
map = r_list->map;
if (!map)
continue;
type = "??";
else
type = types[map->type];
-@@ -257,7 +261,11 @@ int drm_vma_info(struct seq_file *m, void *data)
+@@ -261,7 +264,11 @@ int drm_vma_info(struct seq_file *m, void *data)
vma->vm_flags & VM_MAYSHARE ? 's' : 'p',
vma->vm_flags & VM_LOCKED ? 'l' : '-',
vma->vm_flags & VM_IO ? 'i' : '-',
#if defined(__i386__)
pgprot = pgprot_val(vma->vm_page_prot);
diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c
-index 2f4c434..dd12cd2 100644
+index 2f4c4343..dd12cd2 100644
--- a/drivers/gpu/drm/drm_ioc32.c
+++ b/drivers/gpu/drm/drm_ioc32.c
@@ -457,7 +457,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
ret = drm_ioctl(filp, cmd, arg);
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
-index 66dd3a0..3bed6c4 100644
+index 98a33c580..8fd1c2b 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
-@@ -403,7 +403,7 @@ void drm_unplug_dev(struct drm_device *dev)
+@@ -409,7 +409,7 @@ void drm_unplug_dev(struct drm_device *dev)
drm_device_set_unplugged(dev);
int front_offset;
} drm_i810_private_t;
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
-index 6ed45a9..eb6dc41 100644
+index b2b46c5..feb9fe7 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
-@@ -702,7 +702,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
+@@ -713,7 +713,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
I915_READ(GTIMR));
}
seq_printf(m, "Interrupts received: %d\n",
if (INTEL_INFO(dev)->gen >= 6) {
seq_printf(m,
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
-index 5c64842..f14bdf8 100644
+index 15a74f9..4278889 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
-@@ -1271,7 +1271,7 @@ static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
+@@ -1273,7 +1273,7 @@ static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
bool can_switch;
spin_lock(&dev->count_lock);
return can_switch;
}
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
-index 90fcccb..b8aabc9 100644
+index df77e20..d3fda9f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
-@@ -1325,7 +1325,7 @@ typedef struct drm_i915_private {
+@@ -1361,7 +1361,7 @@ typedef struct drm_i915_private {
drm_dma_handle_t *status_page_dmah;
struct resource mch_res;
/* protects the irq masks */
spinlock_t irq_lock;
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
-index a3ba9a8..ee52ddd 100644
+index d269ecf..6d857bc 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
-@@ -861,9 +861,9 @@ i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
+@@ -860,9 +860,9 @@ i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
static int
validate_exec_list(struct drm_i915_gem_exec_object2 *exec,
return ret;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
-index f13d5ed..8e6f36d 100644
+index d554169..f4426bb 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
-@@ -1420,7 +1420,7 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
+@@ -1438,7 +1438,7 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
int pipe;
u32 pipe_stats[I915_MAX_PIPES];
while (true) {
iir = I915_READ(VLV_IIR);
-@@ -1730,7 +1730,7 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg)
+@@ -1751,7 +1751,7 @@ static irqreturn_t ironlake_irq_handler(int irq, void *arg)
u32 de_iir, gt_iir, de_ier, sde_ier = 0;
irqreturn_t ret = IRQ_NONE;
/* We get interrupts on unclaimed registers, so check for this before we
* do any I915_{READ,WRITE}. */
-@@ -1800,7 +1800,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
+@@ -1821,7 +1821,7 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
uint32_t tmp = 0;
enum pipe pipe;
master_ctl = I915_READ(GEN8_MASTER_IRQ);
master_ctl &= ~GEN8_MASTER_IRQ_CONTROL;
-@@ -2624,7 +2624,7 @@ static void ironlake_irq_preinstall(struct drm_device *dev)
+@@ -2645,7 +2645,7 @@ static void ironlake_irq_preinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
I915_WRITE(HWSTAM, 0xeffe);
-@@ -2642,7 +2642,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev)
+@@ -2663,7 +2663,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev)
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
/* VLV magic */
I915_WRITE(VLV_IMR, 0);
-@@ -2673,7 +2673,7 @@ static void gen8_irq_preinstall(struct drm_device *dev)
+@@ -2694,7 +2694,7 @@ static void gen8_irq_preinstall(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
int pipe;
I915_WRITE(GEN8_MASTER_IRQ, 0);
POSTING_READ(GEN8_MASTER_IRQ);
-@@ -2999,7 +2999,7 @@ static void gen8_irq_uninstall(struct drm_device *dev)
+@@ -3018,7 +3018,7 @@ static void gen8_irq_uninstall(struct drm_device *dev)
if (!dev_priv)
return;
I915_WRITE(GEN8_MASTER_IRQ, 0);
-@@ -3093,7 +3093,7 @@ static void i8xx_irq_preinstall(struct drm_device * dev)
+@@ -3112,7 +3112,7 @@ static void i8xx_irq_preinstall(struct drm_device * dev)
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
for_each_pipe(pipe)
I915_WRITE(PIPESTAT(pipe), 0);
-@@ -3179,7 +3179,7 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
+@@ -3198,7 +3198,7 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
iir = I915_READ16(IIR);
if (iir == 0)
-@@ -3254,7 +3254,7 @@ static void i915_irq_preinstall(struct drm_device * dev)
+@@ -3277,7 +3277,7 @@ static void i915_irq_preinstall(struct drm_device * dev)
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
if (I915_HAS_HOTPLUG(dev)) {
I915_WRITE(PORT_HOTPLUG_EN, 0);
-@@ -3361,7 +3361,7 @@ static irqreturn_t i915_irq_handler(int irq, void *arg)
+@@ -3384,7 +3384,7 @@ static irqreturn_t i915_irq_handler(int irq, void *arg)
I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
int pipe, ret = IRQ_NONE;
iir = I915_READ(IIR);
do {
-@@ -3488,7 +3488,7 @@ static void i965_irq_preinstall(struct drm_device * dev)
+@@ -3511,7 +3511,7 @@ static void i965_irq_preinstall(struct drm_device * dev)
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
I915_WRITE(PORT_HOTPLUG_EN, 0);
I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-@@ -3604,7 +3604,7 @@ static irqreturn_t i965_irq_handler(int irq, void *arg)
+@@ -3627,7 +3627,7 @@ static irqreturn_t i965_irq_handler(int irq, void *arg)
I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
iir = I915_READ(IIR);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
-index 2bde35d..529646c 100644
+index 9b8a7c7..60f6003 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
-@@ -10492,13 +10492,13 @@ struct intel_quirk {
+@@ -10776,13 +10776,13 @@ struct intel_quirk {
int subsystem_vendor;
int subsystem_device;
void (*hook)(struct drm_device *dev);
static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
{
-@@ -10506,18 +10506,20 @@ static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
+@@ -10790,18 +10790,20 @@ static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
return 1;
}
},
};
diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h
-index ca4bc54..ee598a2 100644
+index fe45321..836fdca 100644
--- a/drivers/gpu/drm/mga/mga_drv.h
+++ b/drivers/gpu/drm/mga/mga_drv.h
@@ -120,9 +120,9 @@ typedef struct drm_mga_private {
unsigned int fb_cpp;
diff --git a/drivers/gpu/drm/mga/mga_ioc32.c b/drivers/gpu/drm/mga/mga_ioc32.c
-index 709e90d..89a1c0d 100644
+index 86b4bb8..ae237ad 100644
--- a/drivers/gpu/drm/mga/mga_ioc32.c
+++ b/drivers/gpu/drm/mga/mga_ioc32.c
-@@ -189,7 +189,7 @@ static int compat_mga_dma_bootstrap(struct file *file, unsigned int cmd,
+@@ -190,7 +190,7 @@ static int compat_mga_dma_bootstrap(struct file *file, unsigned int cmd,
return 0;
}
[DRM_MGA_INIT] = compat_mga_init,
[DRM_MGA_GETPARAM] = compat_mga_getparam,
[DRM_MGA_DMA_BOOTSTRAP] = compat_mga_dma_bootstrap,
-@@ -207,18 +207,15 @@ drm_ioctl_compat_t *mga_compat_ioctls[] = {
+@@ -208,18 +208,15 @@ drm_ioctl_compat_t *mga_compat_ioctls[] = {
long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
unsigned int nr = DRM_IOCTL_NR(cmd);
return ret;
diff --git a/drivers/gpu/drm/mga/mga_irq.c b/drivers/gpu/drm/mga/mga_irq.c
-index 2b0ceb8..517e99e 100644
+index 1b071b8..de8601a 100644
--- a/drivers/gpu/drm/mga/mga_irq.c
+++ b/drivers/gpu/drm/mga/mga_irq.c
@@ -43,7 +43,7 @@ u32 mga_get_vblank_counter(struct drm_device *dev, int crtc)
}
-@@ -59,7 +59,7 @@ irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
+@@ -59,7 +59,7 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
/* VBLANK interrupt */
if (status & MGA_VLINEPEN) {
MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR);
drm_handle_vblank(dev, 0);
handled = 1;
}
-@@ -78,7 +78,7 @@ irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
+@@ -78,7 +78,7 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
if ((prim_start & ~0x03) != (prim_end & ~0x03))
MGA_WRITE(MGA_PRIMEND, prim_end);
- atomic_inc(&dev_priv->last_fence_retired);
+ atomic_inc_unchecked(&dev_priv->last_fence_retired);
- DRM_WAKEUP(&dev_priv->fence_queue);
+ wake_up(&dev_priv->fence_queue);
handled = 1;
}
@@ -129,7 +129,7 @@ int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence)
* using fences.
*/
- DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * HZ,
- (((cur_fence = atomic_read(&dev_priv->last_fence_retired))
+ (((cur_fence = atomic_read_unchecked(&dev_priv->last_fence_retired))
- *sequence) <= (1 << 23)));
#define BIT_TABLE(id, funcid) ((struct bit_table){ id, parse_bit_##funcid##_tbl_entry })
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h
-index 4b0fb6c..67667a9 100644
+index 23ca7a5..b6c955d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.h
-@@ -96,7 +96,6 @@ struct nouveau_drm {
+@@ -97,7 +97,6 @@ struct nouveau_drm {
struct drm_global_reference mem_global_ref;
struct ttm_bo_global_ref bo_global_ref;
struct ttm_bo_device bdev;
if (nr < DRM_COMMAND_BASE)
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
-index 19e3757..ad16478 100644
+index d45d50d..72a5dd2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -130,11 +130,11 @@ nouveau_vram_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
};
static int
-@@ -198,11 +198,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
+@@ -199,11 +199,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
}
const struct ttm_mem_type_manager_func nouveau_gart_manager = {
};
#include <core/subdev/vm/nv04.h>
-@@ -270,11 +270,11 @@ nv04_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
+@@ -271,11 +271,11 @@ nv04_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
}
const struct ttm_mem_type_manager_func nv04_gart_manager = {
int
diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
-index 81638d7..2e45854 100644
+index 471347e..5adc6b9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.c
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
-@@ -65,7 +65,7 @@ nouveau_switcheroo_can_switch(struct pci_dev *pdev)
+@@ -67,7 +67,7 @@ nouveau_switcheroo_can_switch(struct pci_dev *pdev)
bool can_switch;
spin_lock(&dev->count_lock);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
-index 7bda32f..dd98fc5 100644
+index 36ed40b..0397633 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -290,10 +290,10 @@ struct qxl_device {
wait_queue_head_t display_event;
wait_queue_head_t cursor_event;
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
-index 7b95c75..9cffb4f 100644
+index 0bb86e6..d41416d 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -181,7 +181,7 @@ static int qxl_process_single_command(struct qxl_device *qdev,
@@ -201,7 +201,7 @@ static int qxl_process_single_command(struct qxl_device *qdev,
struct drm_qxl_reloc reloc;
- if (DRM_COPY_FROM_USER(&reloc,
+ if (copy_from_user(&reloc,
- &((struct drm_qxl_reloc *)(uintptr_t)cmd->relocs)[i],
+ &((struct drm_qxl_reloc __force_user *)(uintptr_t)cmd->relocs)[i],
sizeof(reloc))) {
ret = -EFAULT;
goto out_free_bos;
-@@ -297,7 +297,7 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data,
- struct drm_qxl_command *commands =
- (struct drm_qxl_command *)(uintptr_t)execbuffer->commands;
+@@ -294,10 +294,10 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data,
-- if (DRM_COPY_FROM_USER(&user_cmd, &commands[cmd_num],
-+ if (DRM_COPY_FROM_USER(&user_cmd, (struct drm_qxl_command __force_user *)&commands[cmd_num],
+ for (cmd_num = 0; cmd_num < execbuffer->commands_num; ++cmd_num) {
+
+- struct drm_qxl_command *commands =
+- (struct drm_qxl_command *)(uintptr_t)execbuffer->commands;
++ struct drm_qxl_command __user *commands =
++ (struct drm_qxl_command __user *)(uintptr_t)execbuffer->commands;
+
+- if (copy_from_user(&user_cmd, &commands[cmd_num],
++ if (copy_from_user(&user_cmd, (struct drm_qxl_command __force_user *)&commands[cmd_num],
sizeof(user_cmd)))
return -EFAULT;
diff --git a/drivers/gpu/drm/qxl/qxl_irq.c b/drivers/gpu/drm/qxl/qxl_irq.c
-index 21393dc..329f3a9 100644
+index 28f84b4..fb3e224 100644
--- a/drivers/gpu/drm/qxl/qxl_irq.c
+++ b/drivers/gpu/drm/qxl/qxl_irq.c
-@@ -33,19 +33,19 @@ irqreturn_t qxl_irq_handler(DRM_IRQ_ARGS)
+@@ -33,19 +33,19 @@ irqreturn_t qxl_irq_handler(int irq, void *arg)
pending = xchg(&qdev->ram_header->int_pending, 0);
return 0;
#endif
diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c
-index c451257..0ad2134 100644
+index 59459fe..be26b31 100644
--- a/drivers/gpu/drm/r128/r128_cce.c
+++ b/drivers/gpu/drm/r128/r128_cce.c
@@ -377,7 +377,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
/* We don't support anything other than bus-mastering ring mode,
* but the ring can be in either AGP or PCI space for the ring
diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h
-index 56eb5e3..c4ec43d 100644
+index 5bf3f5f..7000661 100644
--- a/drivers/gpu/drm/r128/r128_drv.h
+++ b/drivers/gpu/drm/r128/r128_drv.h
@@ -90,14 +90,14 @@ typedef struct drm_r128_private {
u32 color_fmt;
unsigned int front_offset;
diff --git a/drivers/gpu/drm/r128/r128_ioc32.c b/drivers/gpu/drm/r128/r128_ioc32.c
-index a954c54..9cc595c 100644
+index b0d0fd3..a6fbbe4 100644
--- a/drivers/gpu/drm/r128/r128_ioc32.c
+++ b/drivers/gpu/drm/r128/r128_ioc32.c
-@@ -177,7 +177,7 @@ static int compat_r128_getparam(struct file *file, unsigned int cmd,
+@@ -178,7 +178,7 @@ static int compat_r128_getparam(struct file *file, unsigned int cmd,
return drm_ioctl(file, DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
}
[DRM_R128_INIT] = compat_r128_init,
[DRM_R128_DEPTH] = compat_r128_depth,
[DRM_R128_STIPPLE] = compat_r128_stipple,
-@@ -196,18 +196,15 @@ drm_ioctl_compat_t *r128_compat_ioctls[] = {
+@@ -197,18 +197,15 @@ drm_ioctl_compat_t *r128_compat_ioctls[] = {
long r128_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
unsigned int nr = DRM_IOCTL_NR(cmd);
return ret;
diff --git a/drivers/gpu/drm/r128/r128_irq.c b/drivers/gpu/drm/r128/r128_irq.c
-index 2ea4f09..d391371 100644
+index c2ae496..30b5993 100644
--- a/drivers/gpu/drm/r128/r128_irq.c
+++ b/drivers/gpu/drm/r128/r128_irq.c
@@ -41,7 +41,7 @@ u32 r128_get_vblank_counter(struct drm_device *dev, int crtc)
+ return atomic_read_unchecked(&dev_priv->vbl_received);
}
- irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
-@@ -55,7 +55,7 @@ irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
+ irqreturn_t r128_driver_irq_handler(int irq, void *arg)
+@@ -55,7 +55,7 @@ irqreturn_t r128_driver_irq_handler(int irq, void *arg)
/* VBLANK interrupt */
if (status & R128_CRTC_VBLANK_INT) {
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
return IRQ_HANDLED;
}
diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
-index 01dd9ae..6352f04 100644
+index e806dac..f81d32f 100644
--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -320,10 +320,10 @@ static void r128_clear_box(drm_r128_private_t *dev_priv,
#endif
diff --git a/drivers/gpu/drm/radeon/mkregtable.c b/drivers/gpu/drm/radeon/mkregtable.c
-index af85299..ed9ac8d 100644
+index 4a85bb6..aaea819 100644
--- a/drivers/gpu/drm/radeon/mkregtable.c
+++ b/drivers/gpu/drm/radeon/mkregtable.c
@@ -624,14 +624,14 @@ static int parser_auth(struct table *t, const char *filename)
if (regcomp
(&mask_rex, "(0x[0-9a-fA-F]*) *([_a-zA-Z0-9]*)", REG_EXTENDED)) {
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
-index 39b033b..6efc056 100644
+index 044bc98..50ced9b 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
-@@ -1120,7 +1120,7 @@ static bool radeon_switcheroo_can_switch(struct pci_dev *pdev)
+@@ -1125,7 +1125,7 @@ static bool radeon_switcheroo_can_switch(struct pci_dev *pdev)
bool can_switch;
spin_lock(&dev->count_lock);
return can_switch;
}
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
-index 00e0d44..08381a4 100644
+index dafd812..1bf20c7 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -262,7 +262,7 @@ typedef struct drm_radeon_private {
return ret;
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
-index 8d68e97..9dcfed8 100644
+index 244b19b..c19226d 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -226,8 +226,8 @@ static int radeon_emit_irq(struct drm_device * dev)
- atomic_set(&dev_priv->swi_emitted, 0);
+ atomic_set_unchecked(&dev_priv->swi_emitted, 0);
- DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
+ init_waitqueue_head(&dev_priv->swi_queue);
dev->max_vblank_count = 0x001fffff;
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
-index 4d20910..6726b6d 100644
+index 956ab7f..fbd36d8 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -2168,7 +2168,7 @@ static int radeon_cp_clear(struct drm_device *dev, void *data, struct drm_file *
if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS;
-- if (DRM_COPY_FROM_USER(&depth_boxes, clear->depth_boxes,
-+ if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS || DRM_COPY_FROM_USER(&depth_boxes, clear->depth_boxes,
+- if (copy_from_user(&depth_boxes, clear->depth_boxes,
++ if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS || copy_from_user(&depth_boxes, clear->depth_boxes,
sarea_priv->nbox * sizeof(depth_boxes[0])))
return -EFAULT;
DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
-index 71245d6..94c556d 100644
+index 040a2a1..eae4e54 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
-@@ -784,7 +784,7 @@ void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
+@@ -790,7 +790,7 @@ void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
man->size = size >> PAGE_SHIFT;
}
static const struct vm_operations_struct *ttm_vm_ops = NULL;
static int radeon_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-@@ -825,8 +825,10 @@ int radeon_mmap(struct file *filp, struct vm_area_struct *vma)
+@@ -831,8 +831,10 @@ int radeon_mmap(struct file *filp, struct vm_area_struct *vma)
}
if (unlikely(ttm_vm_ops == NULL)) {
ttm_vm_ops = vma->vm_ops;
}
vma->vm_ops = &radeon_ttm_vm_ops;
return 0;
-@@ -855,38 +857,33 @@ static int radeon_mm_dump_table(struct seq_file *m, void *data)
- static int radeon_ttm_debugfs_init(struct radeon_device *rdev)
- {
- #if defined(CONFIG_DEBUG_FS)
-- static struct drm_info_list radeon_mem_types_list[RADEON_DEBUGFS_MEM_TYPES+2];
-- static char radeon_mem_types_names[RADEON_DEBUGFS_MEM_TYPES+2][32];
-- unsigned i;
-+ static struct drm_info_list radeon_mem_types_list[RADEON_DEBUGFS_MEM_TYPES+2] = {
-+ {
-+ .name = "radeon_vram_mm",
-+ .show = &radeon_mm_dump_table,
-+ },
-+ {
-+ .name = "radeon_gtt_mm",
-+ .show = &radeon_mm_dump_table,
-+ },
-+ {
-+ .name = "ttm_page_pool",
-+ .show = &ttm_page_alloc_debugfs,
-+ },
-+ {
-+ .name = "ttm_dma_page_pool",
-+ .show = &ttm_dma_page_alloc_debugfs,
-+ },
-+ };
-+ unsigned i = RADEON_DEBUGFS_MEM_TYPES + 1;
-
-- for (i = 0; i < RADEON_DEBUGFS_MEM_TYPES; i++) {
-- if (i == 0)
-- sprintf(radeon_mem_types_names[i], "radeon_vram_mm");
-- else
-- sprintf(radeon_mem_types_names[i], "radeon_gtt_mm");
-- radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-- radeon_mem_types_list[i].show = &radeon_mm_dump_table;
-- radeon_mem_types_list[i].driver_features = 0;
-- if (i == 0)
-- radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_VRAM].priv;
-- else
-- radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_TT].priv;
--
-- }
-- /* Add ttm page pool to debugfs */
-- sprintf(radeon_mem_types_names[i], "ttm_page_pool");
-- radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-- radeon_mem_types_list[i].show = &ttm_page_alloc_debugfs;
-- radeon_mem_types_list[i].driver_features = 0;
-- radeon_mem_types_list[i++].data = NULL;
-+ pax_open_kernel();
-+ *(void **)&radeon_mem_types_list[0].data = rdev->mman.bdev.man[TTM_PL_VRAM].priv;
-+ *(void **)&radeon_mem_types_list[1].data = rdev->mman.bdev.man[TTM_PL_TT].priv;
-+ pax_close_kernel();
- #ifdef CONFIG_SWIOTLB
-- if (swiotlb_nr_tbl()) {
-- sprintf(radeon_mem_types_names[i], "ttm_dma_page_pool");
-- radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-- radeon_mem_types_list[i].show = &ttm_dma_page_alloc_debugfs;
-- radeon_mem_types_list[i].driver_features = 0;
-- radeon_mem_types_list[i++].data = NULL;
-- }
-+ if (swiotlb_nr_tbl())
-+ i++;
- #endif
- return radeon_debugfs_add_files(rdev, radeon_mem_types_list, i);
-
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
-index ae1cb31..5b5b6b7c 100644
+index 9336006..ce78aa7 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
-@@ -1064,7 +1064,7 @@ static int tegra_dc_debugfs_init(struct tegra_dc *dc, struct drm_minor *minor)
+@@ -1057,7 +1057,7 @@ static int tegra_dc_debugfs_init(struct tegra_dc *dc, struct drm_minor *minor)
}
for (i = 0; i < ARRAY_SIZE(debugfs_files); i++)
err = drm_debugfs_create_files(dc->debugfs_files,
ARRAY_SIZE(debugfs_files),
+diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
+index d452faab..f8cbc6a 100644
+--- a/drivers/gpu/drm/tegra/dsi.c
++++ b/drivers/gpu/drm/tegra/dsi.c
+@@ -53,7 +53,7 @@ struct tegra_dsi {
+ struct clk *clk_lp;
+ struct clk *clk;
+
+- struct drm_info_list *debugfs_files;
++ drm_info_list_no_const *debugfs_files;
+ struct drm_minor *minor;
+ struct dentry *debugfs;
+
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
-index 0cd9bc2..9759be4 100644
+index 6928015..c9853e7 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
-@@ -57,7 +57,7 @@ struct tegra_hdmi {
+@@ -59,7 +59,7 @@ struct tegra_hdmi {
bool stereo;
bool dvi;
int shrink_pages = sc->nr_to_scan;
unsigned long freed = 0;
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
-index 97e9d61..bf23c461 100644
+index dbadd49..1b7457b 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -367,7 +367,6 @@ static int udl_fb_release(struct fb_info *info, int user)
pr_warn("released /dev/fb%d user=%d count=%d\n",
diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h
-index a811ef2..ff99b05 100644
+index ad02732..144f5ed 100644
--- a/drivers/gpu/drm/via/via_drv.h
+++ b/drivers/gpu/drm/via/via_drv.h
@@ -51,7 +51,7 @@ typedef struct drm_via_ring_buffer {
char pci_buf[VIA_PCI_BUF_SIZE];
const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE];
diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c
-index ac98964..5dbf512 100644
+index 1319433..a993b0c 100644
--- a/drivers/gpu/drm/via/via_irq.c
+++ b/drivers/gpu/drm/via/via_irq.c
@@ -101,7 +101,7 @@ u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
+ return atomic_read_unchecked(&dev_priv->vbl_received);
}
- irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
-@@ -116,8 +116,8 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
+ irqreturn_t via_driver_irq_handler(int irq, void *arg)
+@@ -116,8 +116,8 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
status = VIA_READ(VIA_REG_INTERRUPT);
if (status & VIA_IRQ_VBLANK_PENDING) {
do_gettimeofday(&cur_vblank);
if (dev_priv->last_vblank_valid) {
dev_priv->usec_per_vblank =
-@@ -127,7 +127,7 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
+@@ -127,7 +127,7 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
dev_priv->last_vblank = cur_vblank;
dev_priv->last_vblank_valid = 1;
}
DRM_DEBUG("US per vblank is: %u\n",
dev_priv->usec_per_vblank);
}
-@@ -137,7 +137,7 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
+@@ -137,7 +137,7 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
for (i = 0; i < dev_priv->num_irqs; ++i) {
if (status & cur_irq->pending_mask) {
- atomic_inc(&cur_irq->irq_received);
+ atomic_inc_unchecked(&cur_irq->irq_received);
- DRM_WAKEUP(&cur_irq->irq_queue);
+ wake_up(&cur_irq->irq_queue);
handled = 1;
if (dev_priv->irq_map[drm_via_irq_dma0_td] == i)
@@ -242,11 +242,11 @@ via_driver_irq_wait(struct drm_device *dev, unsigned int irq, int force_sequence
- DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
((VIA_READ(masks[irq][2]) & masks[irq][3]) ==
masks[irq][4]));
- cur_irq_sequence = atomic_read(&cur_irq->irq_received);
+ cur_irq_sequence = atomic_read_unchecked(&cur_irq->irq_received);
} else {
- DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
(((cur_irq_sequence =
- atomic_read(&cur_irq->irq_received)) -
+ atomic_read_unchecked(&cur_irq->irq_received)) -
+ atomic_set_unchecked(&cur_irq->irq_received, 0);
cur_irq->enable_mask = dev_priv->irq_masks[i][0];
cur_irq->pending_mask = dev_priv->irq_masks[i][1];
- DRM_INIT_WAITQUEUE(&cur_irq->irq_queue);
+ init_waitqueue_head(&cur_irq->irq_queue);
@@ -366,7 +366,7 @@ int via_wait_irq(struct drm_device *dev, void *data, struct drm_file *file_priv)
switch (irqwait->request.type & ~VIA_IRQ_FLAGS_MASK) {
case VIA_IRQ_RELATIVE:
case VIA_IRQ_ABSOLUTE:
break;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
-index 20890ad..699e4f2 100644
+index 0783155..b29e18e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
-@@ -342,7 +342,7 @@ struct vmw_private {
+@@ -437,7 +437,7 @@ struct vmw_private {
* Fencing and IRQs.
*/
wait_queue_head_t fifo_queue;
int fence_queue_waiters; /* Protected by hw_mutex */
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
-index 3eb1486..0a47ee9 100644
+index 6ccd993..618d592 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
-@@ -137,7 +137,7 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
+@@ -154,7 +154,7 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
(unsigned int) min,
(unsigned int) fifo->capabilities);
iowrite32(dev_priv->last_read_seqno, fifo_mem + SVGA_FIFO_FENCE);
vmw_marker_queue_init(&fifo->marker_queue);
return vmw_fifo_send_fence(dev_priv, &dummy);
-@@ -355,7 +355,7 @@ void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes)
+@@ -372,7 +372,7 @@ void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes)
if (reserveable)
iowrite32(bytes, fifo_mem +
SVGA_FIFO_RESERVED);
} else {
need_bounce = true;
}
-@@ -475,7 +475,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
+@@ -492,7 +492,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
fm = vmw_fifo_reserve(dev_priv, bytes);
if (unlikely(fm == NULL)) {
ret = -ENOMEM;
(void)vmw_fallback_wait(dev_priv, false, true, *seqno,
false, 3*HZ);
-@@ -483,7 +483,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
+@@ -500,7 +500,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *seqno)
}
do {
if (!(fifo_state->capabilities & SVGA_FIFO_CAP_FENCE)) {
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
-index c5c054a..46f0548 100644
+index b1273e8..9c274fd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
-@@ -153,9 +153,9 @@ static void vmw_gmrid_man_debug(struct ttm_mem_type_manager *man,
+@@ -164,9 +164,9 @@ static void vmw_gmrid_man_debug(struct ttm_mem_type_manager *man,
}
const struct ttm_mem_type_manager_func vmw_gmrid_manager_func = {
+ .debug = vmw_gmrid_man_debug
};
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
-index 45d5b5a..f3f5e4e 100644
+index 47b7094..698ba09 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
-@@ -141,7 +141,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
+@@ -236,7 +236,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
int ret;
num_clips = arg->num_clips;
if (unlikely(num_clips == 0))
return 0;
-@@ -225,7 +225,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
+@@ -320,7 +320,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
int ret;
num_clips = arg->num_clips;
if (unlikely(num_clips == 0))
return 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
-index 4640adb..e1384ed 100644
+index 0c42376..6febe77 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
@@ -107,7 +107,7 @@ bool vmw_seqno_passed(struct vmw_private *dev_priv,
/* copy over all the bus versions */
if (dev->bus && dev->bus->pm) {
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
-index 253fe23..0dfec5f 100644
+index cc32a6f..02a4b1c 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
-@@ -2416,7 +2416,7 @@ EXPORT_SYMBOL_GPL(hid_ignore);
+@@ -2421,7 +2421,7 @@ EXPORT_SYMBOL_GPL(hid_ignore);
int hid_add_device(struct hid_device *hdev)
{
int ret;
if (WARN_ON(hdev->status & HID_STAT_ADDED))
-@@ -2450,7 +2450,7 @@ int hid_add_device(struct hid_device *hdev)
+@@ -2455,7 +2455,7 @@ int hid_add_device(struct hid_device *hdev)
/* XXX hack, any other cleaner solution after the driver core
* is converted to allow more than 20 bytes as the device name? */
dev_set_name(&hdev->dev, "%04X:%04X:%04X.%04X", hdev->bus,
if (atomic_read(&uhid->report_done))
goto unlock;
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
-index cea623c..73011b0 100644
+index 69ea36f..8dbf4bb 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
-@@ -362,8 +362,8 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
+@@ -364,8 +364,8 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
int ret = 0;
int t;
ret = create_gpadl_header(kbuffer, size, &msginfo, &msgcount);
if (ret)
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
-index f0c5e07..399256e 100644
+index bcb4950..61dba6c 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -112,7 +112,7 @@ static u64 do_hypercall(u64 control, void *input, void *output)
__asm__ __volatile__ ("call *%8" : "=d"(hv_status_hi),
"=a"(hv_status_lo) : "d" (control_hi),
+@@ -154,7 +154,7 @@ int hv_init(void)
+ /* See if the hypercall page is already set */
+ rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64);
+
+- virtaddr = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL_EXEC);
++ virtaddr = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL_RX);
+
+ if (!virtaddr)
+ goto cleanup;
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 7e17a54..a50a33d 100644
--- a/drivers/hv/hv_balloon.c
/*
* Represents channel interrupts. Each bit position represents a
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
-index 48aad4f..c768fb2 100644
+index 077bb1b..d433d74 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
-@@ -846,10 +846,10 @@ int vmbus_device_register(struct hv_device *child_device_obj)
+@@ -844,10 +844,10 @@ int vmbus_device_register(struct hv_device *child_device_obj)
{
int ret = 0;
child_device_obj->device.bus = &hv_bus;
child_device_obj->device.parent = &hv_acpi_dev->dev;
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
-index 6a34f7f..aa4c3a6 100644
+index 579bdf9..75118b5 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
-@@ -117,7 +117,7 @@ struct sensor_template {
+@@ -116,7 +116,7 @@ struct sensor_template {
struct device_attribute *devattr,
const char *buf, size_t count);
int index;
/* Averaging interval */
static int update_avg_interval(struct acpi_power_meter_resource *resource)
-@@ -632,7 +632,7 @@ static int register_attrs(struct acpi_power_meter_resource *resource,
+@@ -631,7 +631,7 @@ static int register_attrs(struct acpi_power_meter_resource *resource,
struct sensor_template *attrs)
{
struct device *dev = &resource->acpi_dev->dev;
for (grp = groups; grp->format; grp++) {
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
-index dafc63c..4abb96c 100644
+index ae208f6..48b6c5b 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
-@@ -151,10 +151,10 @@ MODULE_DEVICE_TABLE(acpi, atk_ids);
+@@ -147,10 +147,10 @@ MODULE_DEVICE_TABLE(acpi, atk_ids);
struct atk_sensor_data {
struct list_head list;
struct atk_data *data;
char label_attr_name[ATTR_NAME_SIZE];
char input_attr_name[ATTR_NAME_SIZE];
char limit1_attr_name[ATTR_NAME_SIZE];
-@@ -274,7 +274,7 @@ static ssize_t atk_name_show(struct device *dev,
+@@ -270,7 +270,7 @@ static ssize_t atk_name_show(struct device *dev,
static struct device_attribute atk_name_attr =
__ATTR(name, 0444, atk_name_show, NULL);
{
sysfs_attr_init(&attr->attr);
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
-index 9425098..7646cc5 100644
+index bbb0b0d..9fe1332 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
-@@ -797,7 +797,7 @@ static int coretemp_cpu_callback(struct notifier_block *nfb,
+@@ -823,7 +823,7 @@ static int coretemp_cpu_callback(struct notifier_block *nfb,
return NOTIFY_OK;
}
int in_i = 1, temp_i = 1, curr_i = 1;
enum iio_chan_type type;
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
-index cf811c1..4c17110 100644
+index 38d5a63..cf2c2ea 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -944,10 +944,10 @@ static struct attribute_group *
struct sensor_device_template **t;
int i, count;
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
-index 3cbf66e..8c5cc2a 100644
+index 291d11f..3f0dbbd 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
-@@ -782,7 +782,7 @@ static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr)
+@@ -783,7 +783,7 @@ static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr)
return 0;
}
const char *name,
umode_t mode,
ssize_t (*show)(struct device *dev,
-@@ -799,7 +799,7 @@ static void pmbus_dev_attr_init(struct device_attribute *dev_attr,
+@@ -800,7 +800,7 @@ static void pmbus_dev_attr_init(struct device_attribute *dev_attr,
dev_attr->store = store;
}
const char *name,
umode_t mode,
ssize_t (*show)(struct device *dev,
-@@ -821,7 +821,7 @@ static int pmbus_add_boolean(struct pmbus_data *data,
+@@ -822,7 +822,7 @@ static int pmbus_add_boolean(struct pmbus_data *data,
u16 reg, u8 mask)
{
struct pmbus_boolean *boolean;
boolean = devm_kzalloc(data->dev, sizeof(*boolean), GFP_KERNEL);
if (!boolean)
-@@ -846,7 +846,7 @@ static struct pmbus_sensor *pmbus_add_sensor(struct pmbus_data *data,
+@@ -847,7 +847,7 @@ static struct pmbus_sensor *pmbus_add_sensor(struct pmbus_data *data,
bool update, bool readonly)
{
struct pmbus_sensor *sensor;
sensor = devm_kzalloc(data->dev, sizeof(*sensor), GFP_KERNEL);
if (!sensor)
-@@ -877,7 +877,7 @@ static int pmbus_add_label(struct pmbus_data *data,
+@@ -878,7 +878,7 @@ static int pmbus_add_label(struct pmbus_data *data,
const char *lstring, int index)
{
struct pmbus_label *label;
};
diff --git a/drivers/i2c/busses/i2c-amd756-s4882.c b/drivers/i2c/busses/i2c-amd756-s4882.c
-index 07f01ac..d79ad3d 100644
+index 41fc683..a39cfea 100644
--- a/drivers/i2c/busses/i2c-amd756-s4882.c
+++ b/drivers/i2c/busses/i2c-amd756-s4882.c
@@ -43,7 +43,7 @@
int ret = 0;
int actual;
diff --git a/drivers/i2c/busses/i2c-nforce2-s4985.c b/drivers/i2c/busses/i2c-nforce2-s4985.c
-index 2ca268d..c6acbdf 100644
+index b170bdf..3c76427 100644
--- a/drivers/i2c/busses/i2c-nforce2-s4985.c
+++ b/drivers/i2c/busses/i2c-nforce2-s4985.c
@@ -41,7 +41,7 @@
}
}
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
-index 18f72e3..3722327 100644
+index acc911a..8700c3c 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
-@@ -521,7 +521,7 @@ static ssize_t iio_write_channel_info(struct device *dev,
+@@ -527,7 +527,7 @@ static ssize_t iio_write_channel_info(struct device *dev,
}
static
struct iio_chan_spec const *chan,
ssize_t (*readfunc)(struct device *dev,
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
-index f2ef7ef..743d02f 100644
+index 0601b9d..e9dc455 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
-@@ -114,7 +114,7 @@ static char const counter_group_names[CM_COUNTER_GROUPS]
+@@ -115,7 +115,7 @@ static char const counter_group_names[CM_COUNTER_GROUPS]
struct cm_counter_group {
struct kobject obj;
};
struct cm_counter_attribute {
-@@ -1392,7 +1392,7 @@ static void cm_dup_req_handler(struct cm_work *work,
+@@ -1415,7 +1415,7 @@ static void cm_dup_req_handler(struct cm_work *work,
struct ib_mad_send_buf *msg = NULL;
int ret;
counter[CM_REQ_COUNTER]);
/* Quick state check to discard duplicate REQs. */
-@@ -1776,7 +1776,7 @@ static void cm_dup_rep_handler(struct cm_work *work)
+@@ -1802,7 +1802,7 @@ static void cm_dup_rep_handler(struct cm_work *work)
if (!cm_id_priv)
return;
counter[CM_REP_COUNTER]);
ret = cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg);
if (ret)
-@@ -1943,7 +1943,7 @@ static int cm_rtu_handler(struct cm_work *work)
+@@ -1969,7 +1969,7 @@ static int cm_rtu_handler(struct cm_work *work)
if (cm_id_priv->id.state != IB_CM_REP_SENT &&
cm_id_priv->id.state != IB_CM_MRA_REP_RCVD) {
spin_unlock_irq(&cm_id_priv->lock);
counter[CM_RTU_COUNTER]);
goto out;
}
-@@ -2126,7 +2126,7 @@ static int cm_dreq_handler(struct cm_work *work)
+@@ -2152,7 +2152,7 @@ static int cm_dreq_handler(struct cm_work *work)
cm_id_priv = cm_acquire_id(dreq_msg->remote_comm_id,
dreq_msg->local_comm_id);
if (!cm_id_priv) {
counter[CM_DREQ_COUNTER]);
cm_issue_drep(work->port, work->mad_recv_wc);
return -EINVAL;
-@@ -2151,7 +2151,7 @@ static int cm_dreq_handler(struct cm_work *work)
+@@ -2177,7 +2177,7 @@ static int cm_dreq_handler(struct cm_work *work)
case IB_CM_MRA_REP_RCVD:
break;
case IB_CM_TIMEWAIT:
counter[CM_DREQ_COUNTER]);
if (cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg))
goto unlock;
-@@ -2165,7 +2165,7 @@ static int cm_dreq_handler(struct cm_work *work)
+@@ -2191,7 +2191,7 @@ static int cm_dreq_handler(struct cm_work *work)
cm_free_msg(msg);
goto deref;
case IB_CM_DREQ_RCVD:
counter[CM_DREQ_COUNTER]);
goto unlock;
default:
-@@ -2532,7 +2532,7 @@ static int cm_mra_handler(struct cm_work *work)
+@@ -2558,7 +2558,7 @@ static int cm_mra_handler(struct cm_work *work)
ib_modify_mad(cm_id_priv->av.port->mad_agent,
cm_id_priv->msg, timeout)) {
if (cm_id_priv->id.lap_state == IB_CM_MRA_LAP_RCVD)
counter_group[CM_RECV_DUPLICATES].
counter[CM_MRA_COUNTER]);
goto out;
-@@ -2541,7 +2541,7 @@ static int cm_mra_handler(struct cm_work *work)
+@@ -2567,7 +2567,7 @@ static int cm_mra_handler(struct cm_work *work)
break;
case IB_CM_MRA_REQ_RCVD:
case IB_CM_MRA_REP_RCVD:
counter[CM_MRA_COUNTER]);
/* fall through */
default:
-@@ -2703,7 +2703,7 @@ static int cm_lap_handler(struct cm_work *work)
+@@ -2729,7 +2729,7 @@ static int cm_lap_handler(struct cm_work *work)
case IB_CM_LAP_IDLE:
break;
case IB_CM_MRA_LAP_SENT:
counter[CM_LAP_COUNTER]);
if (cm_alloc_response_msg(work->port, work->mad_recv_wc, &msg))
goto unlock;
-@@ -2719,7 +2719,7 @@ static int cm_lap_handler(struct cm_work *work)
+@@ -2745,7 +2745,7 @@ static int cm_lap_handler(struct cm_work *work)
cm_free_msg(msg);
goto deref;
case IB_CM_LAP_RCVD:
counter[CM_LAP_COUNTER]);
goto unlock;
default:
-@@ -3003,7 +3003,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
+@@ -3029,7 +3029,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
cur_cm_id_priv = cm_insert_remote_sidr(cm_id_priv);
if (cur_cm_id_priv) {
spin_unlock_irq(&cm.lock);
counter[CM_SIDR_REQ_COUNTER]);
goto out; /* Duplicate message. */
}
-@@ -3215,10 +3215,10 @@ static void cm_send_handler(struct ib_mad_agent *mad_agent,
+@@ -3241,10 +3241,10 @@ static void cm_send_handler(struct ib_mad_agent *mad_agent,
if (!msg->context[0] && (attr_index != CM_REJ_COUNTER))
msg->retries = 1;
&port->counter_group[CM_XMIT_RETRIES].
counter[attr_index]);
-@@ -3428,7 +3428,7 @@ static void cm_recv_handler(struct ib_mad_agent *mad_agent,
+@@ -3454,7 +3454,7 @@ static void cm_recv_handler(struct ib_mad_agent *mad_agent,
}
attr_id = be16_to_cpu(mad_recv_wc->recv_buf.mad->mad_hdr.attr_id);
counter[attr_id - CM_ATTR_ID_OFFSET]);
work = kmalloc(sizeof *work + sizeof(struct ib_sa_path_rec) * paths,
-@@ -3633,7 +3633,7 @@ static ssize_t cm_show_counter(struct kobject *obj, struct attribute *attr,
+@@ -3685,7 +3685,7 @@ static ssize_t cm_show_counter(struct kobject *obj, struct attribute *attr,
cm_attr = container_of(attr, struct cm_counter_attribute, attr);
return sprintf(buf, "%ld\n",
}
}
diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
-index 84e4500..2c9beeb 100644
+index 41b1195..27971a0 100644
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -249,7 +249,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
ctx->mcg_wq = create_singlethread_workqueue(name);
if (!ctx->mcg_wq)
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
-index 036b663..c9a8c73 100644
+index a230683..3723f2d 100644
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
-@@ -404,7 +404,7 @@ struct mlx4_ib_demux_ctx {
+@@ -408,7 +408,7 @@ struct mlx4_ib_demux_ctx {
struct list_head mcg_mgid0_list;
struct workqueue_struct *mcg_wq;
struct mlx4_ib_demux_pv_ctx **tun;
struct mthca_dev *dev = to_mdev(ibcq->device);
struct mthca_cq *cq = to_mcq(ibcq);
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
-index 4291410..d2ab1fb 100644
+index 353c7b0..c6ce921 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -98,7 +98,7 @@ MODULE_PARM_DESC(limit_maxrdreqsz, "Limit max read request size to 256 Bytes");
extern u32 int_mod_timer_init;
extern u32 int_mod_cq_depth_256;
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
-index 6b29249..461d143 100644
+index 9c9f2f5..2559190 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -68,14 +68,14 @@ u32 cm_packets_dropped;
} else {
spin_unlock_irqrestore(&cm_core->listen_list_lock, flags);
}
-@@ -1466,7 +1466,7 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
+@@ -1465,7 +1465,7 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
cm_node->rem_mac);
add_hte_node(cm_core, cm_node);
return cm_node;
}
-@@ -1524,7 +1524,7 @@ static int rem_ref_cm_node(struct nes_cm_core *cm_core,
+@@ -1523,7 +1523,7 @@ static int rem_ref_cm_node(struct nes_cm_core *cm_core,
}
atomic_dec(&cm_core->node_cnt);
nesqp = cm_node->nesqp;
if (nesqp) {
nesqp->cm_node = NULL;
-@@ -1588,7 +1588,7 @@ static int process_options(struct nes_cm_node *cm_node, u8 *optionsloc,
+@@ -1587,7 +1587,7 @@ static int process_options(struct nes_cm_node *cm_node, u8 *optionsloc,
static void drop_packet(struct sk_buff *skb)
{
dev_kfree_skb_any(skb);
}
-@@ -1651,7 +1651,7 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
+@@ -1650,7 +1650,7 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
{
int reset = 0; /* whether to send reset in case of err.. */
nes_debug(NES_DBG_CM, "Received Reset, cm_node = %p, state = %u."
" refcnt=%d\n", cm_node, cm_node->state,
atomic_read(&cm_node->ref_count));
-@@ -2292,7 +2292,7 @@ static struct nes_cm_node *mini_cm_connect(struct nes_cm_core *cm_core,
+@@ -2291,7 +2291,7 @@ static struct nes_cm_node *mini_cm_connect(struct nes_cm_core *cm_core,
rem_ref_cm_node(cm_node->cm_core, cm_node);
return NULL;
}
loopbackremotenode->loopbackpartner = cm_node;
loopbackremotenode->tcp_cntxt.rcv_wscale =
NES_CM_DEFAULT_RCV_WND_SCALE;
-@@ -2567,7 +2567,7 @@ static int mini_cm_recv_pkt(struct nes_cm_core *cm_core,
+@@ -2566,7 +2566,7 @@ static int mini_cm_recv_pkt(struct nes_cm_core *cm_core,
nes_queue_mgt_skbs(skb, nesvnic, cm_node->nesqp);
else {
rem_ref_cm_node(cm_core, cm_node);
dev_kfree_skb_any(skb);
}
break;
-@@ -2875,7 +2875,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
+@@ -2874,7 +2874,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
if ((cm_id) && (cm_id->event_handler)) {
if (issue_disconn) {
cm_event.event = IW_CM_EVENT_DISCONNECT;
cm_event.status = disconn_status;
cm_event.local_addr = cm_id->local_addr;
-@@ -2897,7 +2897,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
+@@ -2896,7 +2896,7 @@ static int nes_cm_disconn_true(struct nes_qp *nesqp)
}
if (issue_close) {
nes_disconnect(nesqp, 1);
cm_id->provider_data = nesqp;
-@@ -3035,7 +3035,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
+@@ -3034,7 +3034,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
nes_debug(NES_DBG_CM, "QP%u, cm_node=%p, jiffies = %lu listener = %p\n",
nesqp->hwqp.qp_id, cm_node, jiffies, cm_node->listener);
nes_debug(NES_DBG_CM, "netdev refcnt = %u.\n",
netdev_refcnt_read(nesvnic->netdev));
-@@ -3224,7 +3224,7 @@ int nes_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
+@@ -3223,7 +3223,7 @@ int nes_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
struct nes_cm_core *cm_core;
u8 *start_buff;
cm_node = (struct nes_cm_node *)cm_id->provider_data;
loopback = cm_node->loopbackpartner;
cm_core = cm_node->cm_core;
-@@ -3286,7 +3286,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
+@@ -3285,7 +3285,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
ntohs(raddr->sin_port), ntohl(laddr->sin_addr.s_addr),
ntohs(laddr->sin_port));
nesqp->active_conn = 1;
/* cache the cm_id in the qp */
-@@ -3398,7 +3398,7 @@ int nes_create_listen(struct iw_cm_id *cm_id, int backlog)
+@@ -3397,7 +3397,7 @@ int nes_create_listen(struct iw_cm_id *cm_id, int backlog)
g_cm_core->api->stop_listener(g_cm_core, (void *)cm_node);
return err;
}
}
cm_id->add_ref(cm_id);
-@@ -3505,7 +3505,7 @@ static void cm_event_connected(struct nes_cm_event *event)
+@@ -3504,7 +3504,7 @@ static void cm_event_connected(struct nes_cm_event *event)
if (nesqp->destroyed)
return;
nes_debug(NES_DBG_CM, "QP%u attempting to connect to 0x%08X:0x%04X on"
" local port 0x%04X. jiffies = %lu.\n",
nesqp->hwqp.qp_id, ntohl(raddr->sin_addr.s_addr),
-@@ -3686,7 +3686,7 @@ static void cm_event_reset(struct nes_cm_event *event)
+@@ -3685,7 +3685,7 @@ static void cm_event_reset(struct nes_cm_event *event)
cm_id->add_ref(cm_id);
ret = cm_id->event_handler(cm_id, &cm_event);
cm_event.event = IW_CM_EVENT_CLOSE;
cm_event.status = 0;
cm_event.provider_data = cm_id->provider_data;
-@@ -3726,7 +3726,7 @@ static void cm_event_mpa_req(struct nes_cm_event *event)
+@@ -3725,7 +3725,7 @@ static void cm_event_mpa_req(struct nes_cm_event *event)
return;
cm_id = cm_node->cm_id;
nes_debug(NES_DBG_CM, "cm_node = %p - cm_id = %p, jiffies = %lu\n",
cm_node, cm_id, jiffies);
-@@ -3770,7 +3770,7 @@ static void cm_event_mpa_reject(struct nes_cm_event *event)
+@@ -3769,7 +3769,7 @@ static void cm_event_mpa_reject(struct nes_cm_event *event)
return;
cm_id = cm_node->cm_id;
gameport->dev.release = gameport_release_port;
if (gameport->parent)
diff --git a/drivers/input/input.c b/drivers/input/input.c
-index d2965e4..f52b7d7 100644
+index 1c4c0db..6f7abe3 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
-@@ -1734,7 +1734,7 @@ EXPORT_SYMBOL_GPL(input_class);
+@@ -1772,7 +1772,7 @@ EXPORT_SYMBOL_GPL(input_class);
*/
struct input_dev *input_allocate_device(void)
{
struct input_dev *dev;
dev = kzalloc(sizeof(struct input_dev), GFP_KERNEL);
-@@ -1749,7 +1749,7 @@ struct input_dev *input_allocate_device(void)
+@@ -1787,7 +1787,7 @@ struct input_dev *input_allocate_device(void)
INIT_LIST_HEAD(&dev->node);
dev_set_name(&dev->dev, "input%ld",
__module_get(THIS_MODULE);
}
diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
-index 04c69af..5f92d00 100644
+index 4a95b22..874c182 100644
--- a/drivers/input/joystick/sidewinder.c
+++ b/drivers/input/joystick/sidewinder.c
@@ -30,6 +30,7 @@
#include <linux/module.h>
#include <linux/slab.h>
+#include <linux/sched.h>
- #include <linux/init.h>
#include <linux/input.h>
#include <linux/gameport.h>
+ #include <linux/jiffies.h>
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
-index 75e3b10..fb390fd 100644
+index 603fe0d..f63decc 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
-@@ -736,7 +736,7 @@ static void xpad_led_set(struct led_classdev *led_cdev,
+@@ -737,7 +737,7 @@ static void xpad_led_set(struct led_classdev *led_cdev,
static int xpad_led_probe(struct usb_xpad *xpad)
{
long led_no;
struct xpad_led *led;
struct led_classdev *led_cdev;
-@@ -749,7 +749,7 @@ static int xpad_led_probe(struct usb_xpad *xpad)
+@@ -750,7 +750,7 @@ static int xpad_led_probe(struct usb_xpad *xpad)
if (!led)
return -ENOMEM;
ssize_t psmouse_attr_show_helper(struct device *dev, struct device_attribute *attr,
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
-index 4c842c3..590b0bf 100644
+index b604564..3f14ae4 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
-@@ -738,7 +738,7 @@ static ssize_t mousedev_read(struct file *file, char __user *buffer,
+@@ -744,7 +744,7 @@ static ssize_t mousedev_read(struct file *file, char __user *buffer,
spin_unlock_irq(&client->packet_lock);
serio->dev.release = serio_release_port;
serio->dev.groups = serio_device_attr_groups;
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
-index 59df2e7..8f1cafb 100644
+index c9a02fe..0debc75 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
-@@ -293,7 +293,7 @@ static irqreturn_t serio_raw_interrupt(struct serio *serio, unsigned char data,
+@@ -292,7 +292,7 @@ static irqreturn_t serio_raw_interrupt(struct serio *serio, unsigned char data,
static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
{
struct serio_raw *serio_raw;
int err;
-@@ -304,7 +304,7 @@ static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
+@@ -303,7 +303,7 @@ static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
}
snprintf(serio_raw->name, sizeof(serio_raw->name),
/**
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
-index 39f81ae..2660096 100644
+index 228632c9..edfe331 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -356,7 +356,7 @@ int setup_hpet_msi_remapped(unsigned int irq, unsigned int id)
.name = "GIC",
.irq_mask = gic_mask_irq,
.irq_unmask = gic_unmask_irq,
+diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
+index 8777065..a4a9967 100644
+--- a/drivers/irqchip/irq-renesas-irqc.c
++++ b/drivers/irqchip/irq-renesas-irqc.c
+@@ -151,7 +151,7 @@ static int irqc_probe(struct platform_device *pdev)
+ struct irqc_priv *p;
+ struct resource *io;
+ struct resource *irq;
+- struct irq_chip *irq_chip;
++ irq_chip_no_const *irq_chip;
+ const char *name = dev_name(&pdev->dev);
+ int ret;
+ int k;
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index ac6f72b..81150f2 100644
--- a/drivers/isdn/capi/capi.c
/* error message helper function */
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c
-index 53d487f..f020f41 100644
+index 53d487f..cae33fe 100644
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/isdn/icn/icn.c
@@ -1045,7 +1045,7 @@ icn_writecmd(const u_char *buf, int len, int user, icn_card *card)
return -EFAULT;
} else
memcpy(msg, buf, count);
+@@ -1155,7 +1155,7 @@ icn_command(isdn_ctrl *c, icn_card *card)
+ ulong a;
+ ulong flags;
+ int i;
+- char cbuf[60];
++ char cbuf[80];
+ isdn_ctrl cmd;
+ icn_cdef cdef;
+ char __user *arg;
+@@ -1309,7 +1309,6 @@ icn_command(isdn_ctrl *c, icn_card *card)
+ break;
+ if ((c->arg & 255) < ICN_BCH) {
+ char *p;
+- char dial[50];
+ char dcode[4];
+
+ a = c->arg;
+@@ -1321,10 +1320,10 @@ icn_command(isdn_ctrl *c, icn_card *card)
+ } else
+ /* Normal Dial */
+ strcpy(dcode, "CAL");
+- strcpy(dial, p);
+- sprintf(cbuf, "%02d;D%s_R%s,%02d,%02d,%s\n", (int) (a + 1),
+- dcode, dial, c->parm.setup.si1,
+- c->parm.setup.si2, c->parm.setup.eazmsn);
++ snprintf(cbuf, sizeof(cbuf),
++ "%02d;D%s_R%s,%02d,%02d,%s\n", (int) (a + 1),
++ dcode, p, c->parm.setup.si1,
++ c->parm.setup.si2, c->parm.setup.eazmsn);
+ i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
+ }
+ break;
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index a4f05c5..1433bc5 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
// Every interrupt can come to us here
// But we must truly tell each apart.
diff --git a/drivers/md/bcache/closure.h b/drivers/md/bcache/closure.h
-index 9762f1b..3e79734 100644
+index 7ef7461..5a09dac 100644
--- a/drivers/md/bcache/closure.h
+++ b/drivers/md/bcache/closure.h
-@@ -483,7 +483,7 @@ static inline void closure_queue(struct closure *cl)
+@@ -238,7 +238,7 @@ static inline void closure_set_stopped(struct closure *cl)
static inline void set_closure_fn(struct closure *cl, closure_fn *fn,
struct workqueue_struct *wq)
{
cl->fn = fn;
cl->wq = wq;
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
-index 12dc29b..1596277 100644
+index 4195a01..42527ac 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1779,7 +1779,7 @@ void bitmap_status(struct seq_file *seq, struct bitmap *bitmap)
DMWARN("name not supplied when creating device");
return -EINVAL;
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
-index 9584443..9fc9ac9 100644
+index 7dfdb5c..4caada6 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -40,7 +40,7 @@ enum dm_raid1_error {
@@ -560,7 +560,7 @@ static void do_reads(struct mirror_set *ms, struct bio_list *reads)
*/
if (likely(region_in_sync(ms, region, 1)))
- m = choose_mirror(ms, bio->bi_sector);
+ m = choose_mirror(ms, bio->bi_iter.bi_sector);
- else if (m && atomic_read(&m->error_count))
+ else if (m && atomic_read_unchecked(&m->error_count))
m = NULL;
ms->mirror[mirror].error_type = 0;
ms->mirror[mirror].offset = offset;
-@@ -1339,7 +1339,7 @@ static void mirror_resume(struct dm_target *ti)
+@@ -1342,7 +1342,7 @@ static void mirror_resume(struct dm_target *ti)
*/
static char device_status_char(struct mirror *m)
{
rcu_read_lock();
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
-index 73c1712..7347292 100644
+index d1600d2..4c3af3a 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -21,7 +21,7 @@ struct stripe {
}
ti->private = sc;
-@@ -327,7 +327,7 @@ static void stripe_status(struct dm_target *ti, status_type_t type,
+@@ -330,7 +330,7 @@ static void stripe_status(struct dm_target *ti, status_type_t type,
DMEMIT("%d ", sc->stripes);
for (i = 0; i < sc->stripes; i++) {
DMEMIT("%s ", sc->stripe[i].dev->name);
'D' : 'A';
}
buffer[i] = '\0';
-@@ -372,8 +372,8 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
+@@ -375,8 +375,8 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
*/
for (i = 0; i < sc->stripes; i++)
if (!strcmp(sc->stripe[i].dev->name, major_minor)) {
schedule_work(&sc->trigger_event);
}
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
-index 3ba6a38..b0fa9b0 100644
+index 6a7f2b8..fea0bde 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
-@@ -291,7 +291,7 @@ static struct dm_dev_internal *find_device(struct list_head *l, dev_t dev)
+@@ -274,7 +274,7 @@ static struct dm_dev_internal *find_device(struct list_head *l, dev_t dev)
static int open_dev(struct dm_dev_internal *d, dev_t dev,
struct mapped_device *md)
{
struct block_device *bdev;
int r;
-@@ -359,7 +359,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev,
+@@ -342,7 +342,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev,
if (!dev_size)
return 0;
"start=%llu, len=%llu, dev_size=%llu",
dm_device_name(ti->table->md), bdevname(bdev, b),
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
-index 8a30ad5..72792d3 100644
+index fb9efc8..81e8986 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -397,7 +397,7 @@ static void __setup_btree_details(struct dm_pool_metadata *pmd)
pmd->bl_info.value_type.inc = data_block_inc;
pmd->bl_info.value_type.dec = data_block_dec;
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
-index 0704c52..0a33d61 100644
+index 8c53b09..f1fb2b0 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -185,9 +185,9 @@ struct mapped_device {
struct list_head uevent_list;
spinlock_t uevent_lock; /* Protect access to uevent_list */
-@@ -2021,8 +2021,8 @@ static struct mapped_device *alloc_dev(int minor)
+@@ -1888,8 +1888,8 @@ static struct mapped_device *alloc_dev(int minor)
spin_lock_init(&md->deferred_lock);
atomic_set(&md->holders, 1);
atomic_set(&md->open_count, 0);
INIT_LIST_HEAD(&md->uevent_list);
spin_lock_init(&md->uevent_lock);
-@@ -2175,7 +2175,7 @@ static void event_callback(void *context)
+@@ -2043,7 +2043,7 @@ static void event_callback(void *context)
dm_send_uevents(&uevents, &disk_to_dev(md->disk)->kobj);
wake_up(&md->eventq);
}
-@@ -2868,18 +2868,18 @@ int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,
+@@ -2736,18 +2736,18 @@ int dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,
uint32_t dm_next_uevent_seq(struct mapped_device *md)
{
void dm_uevent_add(struct mapped_device *md, struct list_head *elist)
diff --git a/drivers/md/md.c b/drivers/md/md.c
-index 369d919..ba7049c 100644
+index 4ad5cc4..0f19664 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -194,10 +194,10 @@ EXPORT_SYMBOL_GPL(bio_clone_mddev);
wake_up(&md_event_waiters);
}
-@@ -1463,7 +1463,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_
+@@ -1462,7 +1462,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_
if ((le32_to_cpu(sb->feature_map) & MD_FEATURE_RESHAPE_ACTIVE) &&
(le32_to_cpu(sb->feature_map) & MD_FEATURE_NEW_OFFSET))
rdev->new_data_offset += (s32)le32_to_cpu(sb->new_offset);
rdev->sb_size = le32_to_cpu(sb->max_dev) * 2 + 256;
bmask = queue_logical_block_size(rdev->bdev->bd_disk->queue)-1;
-@@ -1710,7 +1710,7 @@ static void super_1_sync(struct mddev *mddev, struct md_rdev *rdev)
+@@ -1713,7 +1713,7 @@ static void super_1_sync(struct mddev *mddev, struct md_rdev *rdev)
else
sb->resync_offset = cpu_to_le64(0);
sb->raid_disks = cpu_to_le32(mddev->raid_disks);
sb->size = cpu_to_le64(mddev->dev_sectors);
-@@ -2715,7 +2715,7 @@ __ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store);
+@@ -2725,7 +2725,7 @@ __ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store);
static ssize_t
errors_show(struct md_rdev *rdev, char *page)
{
}
static ssize_t
-@@ -2724,7 +2724,7 @@ errors_store(struct md_rdev *rdev, const char *buf, size_t len)
+@@ -2734,7 +2734,7 @@ errors_store(struct md_rdev *rdev, const char *buf, size_t len)
char *e;
unsigned long n = simple_strtoul(buf, &e, 10);
if (*buf && (*e == 0 || *e == '\n')) {
return len;
}
return -EINVAL;
-@@ -3173,8 +3173,8 @@ int md_rdev_init(struct md_rdev *rdev)
+@@ -3183,8 +3183,8 @@ int md_rdev_init(struct md_rdev *rdev)
rdev->sb_loaded = 0;
rdev->bb_page = NULL;
atomic_set(&rdev->nr_pending, 0);
INIT_LIST_HEAD(&rdev->same_set);
init_waitqueue_head(&rdev->blocked_wait);
-@@ -7038,7 +7038,7 @@ static int md_seq_show(struct seq_file *seq, void *v)
+@@ -7075,7 +7075,7 @@ static int md_seq_show(struct seq_file *seq, void *v)
spin_unlock(&pers_lock);
seq_printf(seq, "\n");
return 0;
}
if (v == (void*)2) {
-@@ -7141,7 +7141,7 @@ static int md_seq_open(struct inode *inode, struct file *file)
+@@ -7178,7 +7178,7 @@ static int md_seq_open(struct inode *inode, struct file *file)
return error;
seq = file->private_data;
return error;
}
-@@ -7155,7 +7155,7 @@ static unsigned int mdstat_poll(struct file *filp, poll_table *wait)
+@@ -7192,7 +7192,7 @@ static unsigned int mdstat_poll(struct file *filp, poll_table *wait)
/* always allow read */
mask = POLLIN | POLLRDNORM;
mask |= POLLERR | POLLPRI;
return mask;
}
-@@ -7199,7 +7199,7 @@ static int is_mddev_idle(struct mddev *mddev, int init)
+@@ -7236,7 +7236,7 @@ static int is_mddev_idle(struct mddev *mddev, int init)
struct gendisk *disk = rdev->bdev->bd_contains->bd_disk;
curr_events = (int)part_stat_read(&disk->part0, sectors[0]) +
(int)part_stat_read(&disk->part0, sectors[1]) -
* as sync_io is counted when a request starts, and
* disk_stats is counted when it completes.
diff --git a/drivers/md/md.h b/drivers/md/md.h
-index 0095ec8..c89277a 100644
+index 07bba96..2d6788c 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -94,13 +94,13 @@ struct md_rdev {
}
struct md_personality
+diff --git a/drivers/md/persistent-data/dm-space-map-metadata.c b/drivers/md/persistent-data/dm-space-map-metadata.c
+index 786b689..ea8c956 100644
+--- a/drivers/md/persistent-data/dm-space-map-metadata.c
++++ b/drivers/md/persistent-data/dm-space-map-metadata.c
+@@ -679,7 +679,7 @@ static int sm_metadata_extend(struct dm_space_map *sm, dm_block_t extra_blocks)
+ * Flick into a mode where all blocks get allocated in the new area.
+ */
+ smm->begin = old_len;
+- memcpy(sm, &bootstrap_ops, sizeof(*sm));
++ memcpy((void *)sm, &bootstrap_ops, sizeof(*sm));
+
+ /*
+ * Extend.
+@@ -710,7 +710,7 @@ out:
+ /*
+ * Switch back to normal behaviour.
+ */
+- memcpy(sm, &ops, sizeof(*sm));
++ memcpy((void *)sm, &ops, sizeof(*sm));
+ return r;
+ }
+
diff --git a/drivers/md/persistent-data/dm-space-map.h b/drivers/md/persistent-data/dm-space-map.h
index 3e6d115..ffecdeb 100644
--- a/drivers/md/persistent-data/dm-space-map.h
/*----------------------------------------------------------------*/
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
-index a49cfcc..20b9a65 100644
+index 4a6ca1c..e952750 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
-@@ -1921,7 +1921,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
+@@ -1922,7 +1922,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
if (r1_sync_page_io(rdev, sect, s,
bio->bi_io_vec[idx].bv_page,
READ) != 0)
}
sectors -= s;
sect += s;
-@@ -2148,7 +2148,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk,
+@@ -2156,7 +2156,7 @@ static void fix_read_error(struct r1conf *conf, int read_disk,
test_bit(In_sync, &rdev->flags)) {
if (r1_sync_page_io(rdev, sect, s,
conf->tmppage, READ)) {
"md/raid1:%s: read error corrected "
"(%d sectors at %llu on %s)\n",
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
-index 06eeb99..770613e 100644
+index 33fc408..fc61709 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
-@@ -1963,7 +1963,7 @@ static void end_sync_read(struct bio *bio, int error)
+@@ -1948,7 +1948,7 @@ static void end_sync_read(struct bio *bio, int error)
/* The write handler will notice the lack of
* R10BIO_Uptodate and record any errors etc
*/
&conf->mirrors[d].rdev->corrected_errors);
/* for reconstruct, we always reschedule after a read.
-@@ -2321,7 +2321,7 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
+@@ -2306,7 +2306,7 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
{
struct timespec cur_time_mon;
unsigned long hours_since_last;
ktime_get_ts(&cur_time_mon);
-@@ -2343,9 +2343,9 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
+@@ -2328,9 +2328,9 @@ static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)
* overflowing the shift of read_errors by hours_since_last.
*/
if (hours_since_last >= 8 * sizeof(read_errors))
}
static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,
-@@ -2399,8 +2399,8 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
+@@ -2384,8 +2384,8 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
return;
check_decay_read_errors(mddev, rdev);
char b[BDEVNAME_SIZE];
bdevname(rdev->bdev, b);
-@@ -2408,7 +2408,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
+@@ -2393,7 +2393,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
"md/raid10:%s: %s: Raid device exceeded "
"read_error threshold [cur %d:max %d]\n",
mdname(mddev), b,
printk(KERN_NOTICE
"md/raid10:%s: %s: Failing raid device\n",
mdname(mddev), b);
-@@ -2563,7 +2563,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
+@@ -2548,7 +2548,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
sect +
choose_data_offset(r10_bio, rdev)),
bdevname(rdev->bdev, b));
rdev_dec_pending(rdev, mddev);
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
-index 03f82ab..374bb38 100644
+index 16f5c21..4df20dc 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -1991,21 +1991,21 @@ static void raid5_end_read_request(struct bio * bi, int error)
if (done && done != layer->shadow_buf)
vb2_buffer_done(&done->vb, VB2_BUF_STATE_DONE);
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
-index 81b97db..b089ccd 100644
+index c5059ba..2649f28 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -210,7 +210,7 @@ static void mxr_layer_default_geo(struct mxr_layer *layer)
radio = devm_kzalloc(&pdev->dev, sizeof(*radio), GFP_KERNEL);
if (!radio)
-diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
-index 46da365..3ba4206 100644
---- a/drivers/media/rc/rc-main.c
-+++ b/drivers/media/rc/rc-main.c
-@@ -1065,7 +1065,7 @@ EXPORT_SYMBOL_GPL(rc_free_device);
- int rc_register_device(struct rc_dev *dev)
- {
- static bool raw_init = false; /* raw decoders loaded? */
-- static atomic_t devno = ATOMIC_INIT(0);
-+ static atomic_unchecked_t devno = ATOMIC_INIT(0);
- struct rc_map *rc_map;
- const char *path;
- int rc;
-@@ -1096,7 +1096,7 @@ int rc_register_device(struct rc_dev *dev)
- */
- mutex_lock(&dev->lock);
-
-- dev->devno = (unsigned long)(atomic_inc_return(&devno) - 1);
-+ dev->devno = (unsigned long)(atomic_inc_return_unchecked(&devno) - 1);
- dev_set_name(&dev->dev, "rc%ld", dev->devno);
- dev_set_drvdata(&dev->dev, dev);
- rc = device_add(&dev->dev);
diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c
-index 20e345d..da56fe4 100644
+index a1c641e..3007da9 100644
--- a/drivers/media/usb/dvb-usb/cxusb.c
+++ b/drivers/media/usb/dvb-usb/cxusb.c
-@@ -1101,7 +1101,7 @@ static struct dib0070_config dib7070p_dib0070_config = {
+@@ -1112,7 +1112,7 @@ static struct dib0070_config dib7070p_dib0070_config = {
struct dib0700_adapter_state {
int (*set_param_save) (struct dvb_frontend *);
static int dib7070_set_param_override(struct dvb_frontend *fe)
{
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
-index c1a63b2..dbcbfb6 100644
+index ae0f56a..ec71784 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
-@@ -121,7 +121,7 @@ struct su3000_state {
+@@ -118,7 +118,7 @@ struct su3000_state {
struct s6x0_state {
int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v);
return 0;
}
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
-index fb46790..ae1f8fa 100644
+index 6ff002b..6b9316b 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
-@@ -1396,8 +1396,8 @@ static int validate_new(const struct v4l2_ctrl *ctrl,
+@@ -1401,8 +1401,8 @@ static int validate_new(const struct v4l2_ctrl *ctrl,
return 0;
case V4L2_CTRL_TYPE_STRING:
if (basename[len - 1] >= '0' && basename[len - 1] <= '9')
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
-index 68e6b5e..8eb2aec 100644
+index 707aef7..93b8ac0 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
-@@ -1939,7 +1939,8 @@ struct v4l2_ioctl_info {
+@@ -1942,7 +1942,8 @@ struct v4l2_ioctl_info {
struct file *file, void *fh, void *p);
} u;
void (*debug)(const void *arg, bool write_only);
/* This control needs a priority check */
#define INFO_FL_PRIO (1 << 0)
-@@ -2120,7 +2121,7 @@ static long __video_do_ioctl(struct file *file,
+@@ -2123,7 +2124,7 @@ static long __video_do_ioctl(struct file *file,
struct video_device *vfd = video_devdata(file);
const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops;
bool write_only = false;
const struct v4l2_ioctl_info *info;
void *fh = file->private_data;
struct v4l2_fh *vfh = NULL;
-@@ -2194,7 +2195,7 @@ done:
+@@ -2197,7 +2198,7 @@ done:
}
static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
{
int ret = 0;
-@@ -2210,7 +2211,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
+@@ -2213,7 +2214,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
ret = -EINVAL;
break;
}
*kernel_ptr = (void *)&buf->m.planes;
*array_size = sizeof(struct v4l2_plane) * buf->length;
ret = 1;
-@@ -2245,7 +2246,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
+@@ -2248,7 +2249,7 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size,
ret = -EINVAL;
break;
}
*kernel_ptr = (void *)&ctrls->controls;
*array_size = sizeof(struct v4l2_ext_control)
* ctrls->count;
-@@ -2340,7 +2341,7 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg,
- err = -ENOTTY;
+@@ -2349,7 +2350,7 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg,
+ }
if (has_array_args) {
- *kernel_ptr = user_ptr;
err = -EFAULT;
goto out_array_args;
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
-index 767ff4d..c69d259 100644
+index 570b18a..f880314 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -6755,8 +6755,13 @@ static int mpt_iocinfo_proc_show(struct seq_file *m, void *v)
seq_printf(m, " {CurRepSz=%d} x {CurRepDepth=%d} = %d bytes ^= 0x%x\n",
ioc->reply_sz, ioc->reply_depth, ioc->reply_sz*ioc->reply_depth, sz);
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
-index dd239bd..689c4f7 100644
+index 00d339c..2ea899d 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -446,6 +446,23 @@ mptsas_is_end_device(struct mptsas_devinfo * attached)
INIT_LIST_HEAD(&c->context_list);
#endif
+diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c
+index d1a22aa..d0f7bf7 100644
+--- a/drivers/mfd/ab8500-debugfs.c
++++ b/drivers/mfd/ab8500-debugfs.c
+@@ -100,7 +100,7 @@ static int irq_last;
+ static u32 *irq_count;
+ static int num_irqs;
+
+-static struct device_attribute **dev_attr;
++static device_attribute_no_const **dev_attr;
+ static char **event_name;
+
+ static u8 avg_sample = SAMPLE_16;
diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c
-index fcbb2e9..2635e11 100644
+index 81b7d88..95ae998 100644
--- a/drivers/mfd/janz-cmodio.c
+++ b/drivers/mfd/janz-cmodio.c
@@ -13,6 +13,7 @@
if (node && !pdata) {
diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
-index c0f608e..286f8ec 100644
+index 1f142d7..cc52c2a 100644
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c
@@ -230,7 +230,7 @@ static int tps65910_irq_init(struct tps65910 *tps65910, int irq,
break;
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
-index 29d5d98..fea356f 100644
+index 7b5424f..ed1d6ac 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -575,7 +575,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev,
+} __do_const;
#endif /* _DW_MMC_H_ */
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
-index f320579..7b7ebac 100644
+index b931226..df6a085 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1504,7 +1504,9 @@ static int mmci_probe(struct amba_device *dev,
}
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
-index 1dcaf8a..025af25 100644
+index b841bb7..d82712f5 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
-@@ -1009,9 +1009,12 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
- host->quirks2 |= SDHCI_QUIRK2_PRESET_VALUE_BROKEN;
+@@ -1031,9 +1031,12 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
+ host->mmc->caps |= MMC_CAP_1_8V_DDR;
}
- if (imx_data->socdata->flags & ESDHC_FLAG_MAN_TUNING)
esdhc_executing_tuning;
+ pax_close_kernel();
+ }
- boarddata = &imx_data->boarddata;
- if (sdhci_esdhc_imx_probe_dt(pdev, boarddata) < 0) {
- if (!host->mmc->parent->platform_data) {
+
+ if (imx_data->socdata->flags & ESDHC_FLAG_STD_TUNING)
+ writel(readl(host->ioaddr + ESDHC_TUNING_CTRL) |
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 6debda9..2ba7427 100644
--- a/drivers/mmc/host/sdhci-s3c.c
if (!ECCBUF_SIZE) {
/* We should fall back to a general writev implementation.
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
-index 370b9dd..1a1176b 100644
+index c07cd57..61c4fbd 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -24,6 +24,7 @@
#include "denali.h"
+diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+index ca6369f..0ce9fed 100644
+--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
++++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+@@ -369,7 +369,7 @@ void prepare_data_dma(struct gpmi_nand_data *this, enum dma_data_direction dr)
+
+ /* first try to map the upper buffer directly */
+ if (virt_addr_valid(this->upper_buf) &&
+- !object_is_on_stack(this->upper_buf)) {
++ !object_starts_on_stack(this->upper_buf)) {
+ sg_init_one(sgl, this->upper_buf, this->upper_len);
+ ret = dma_map_sg(this->dev, sgl, 1, dr);
+ if (ret == 0)
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 51b9d6a..52af9a7 100644
--- a/drivers/mtd/nftlmount.c
struct sm_sysfs_attribute *vendor_attribute;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
-index 4b8c58b..a200546 100644
+index e5628fc..ffe54d1 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
-@@ -4527,6 +4527,7 @@ static void __exit bonding_exit(void)
+@@ -4551,6 +4551,7 @@ static void __exit bonding_exit(void)
bond_netlink_fini();
unregister_pernet_subsys(&bond_net_ops);
#ifdef CONFIG_NET_POLL_CONTROLLER
/*
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
-index 40e7b1c..6a70fff 100644
+index 70651f8..7eb1bdf 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
-@@ -102,7 +102,7 @@ nla_put_failure:
+@@ -542,7 +542,7 @@ nla_put_failure:
return -EMSGSIZE;
}
.kind = "bond",
.priv_size = sizeof(struct bonding),
.setup = bond_setup,
+diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
+index 9e7d95d..d447b88 100644
+--- a/drivers/net/can/Kconfig
++++ b/drivers/net/can/Kconfig
+@@ -104,7 +104,7 @@ config CAN_JANZ_ICAN3
+
+ config CAN_FLEXCAN
+ tristate "Support for Freescale FLEXCAN based chips"
+- depends on ARM || PPC
++ depends on (ARM && CPU_LITTLE_ENDIAN) || PPC
+ ---help---
+ Say Y here if you want to support for Freescale FlexCAN.
+
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
-index 36fa577..a158806 100644
+index 455d4c3..3353ee7 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
-@@ -872,9 +872,11 @@ static int ax_probe(struct platform_device *pdev)
+@@ -889,9 +889,11 @@ static int ax_probe(struct platform_device *pdev)
if (ax->plat->reg_offsets)
ei_local->reg_offset = ax->plat->reg_offsets;
else {
if (!request_mem_region(mem->start, mem_size, pdev->name)) {
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
-index 41f3ca5a..1ee5364 100644
+index a89a40f..5a8a2ac 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
-@@ -1139,7 +1139,7 @@ static inline u8 bnx2x_get_path_func_num(struct bnx2x *bp)
+@@ -1062,7 +1062,7 @@ static inline u8 bnx2x_get_path_func_num(struct bnx2x *bp)
static inline void bnx2x_init_bp_objs(struct bnx2x *bp)
{
/* RX_MODE controlling object */
/* multicast configuration controlling object */
bnx2x_init_mcast_obj(bp, &bp->mcast_obj, bp->fp->cl_id, bp->fp->cid,
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
-index 18438a5..c923b8e 100644
+index 0fb6ff2..78fd55c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
-@@ -2591,15 +2591,14 @@ int bnx2x_config_rx_mode(struct bnx2x *bp,
+@@ -2329,15 +2329,14 @@ int bnx2x_config_rx_mode(struct bnx2x *bp,
return rc;
}
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
-index 6a53c15..6e7d1e7 100644
+index 00d7f21..2cddec4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
-@@ -1332,8 +1332,7 @@ int bnx2x_vlan_mac_move(struct bnx2x *bp,
+@@ -1321,8 +1321,7 @@ int bnx2x_vlan_mac_move(struct bnx2x *bp,
/********************* RX MODE ****************/
/**
* bnx2x_config_rx_mode - Send and RX_MODE ramrod according to the provided parameters.
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
-index 5c3835a..d18b952 100644
+index 04321e5..b51cdc4 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -150,6 +150,7 @@
#define CHIPREV_ID_5752_A0_HW 0x5000
#define CHIPREV_ID_5752_A0 0x6000
diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c
-index 3ca77fa..fcc015f 100644
+index 13f9636..228040f 100644
--- a/drivers/net/ethernet/brocade/bna/bna_enet.c
+++ b/drivers/net/ethernet/brocade/bna/bna_enet.c
@@ -1690,10 +1690,10 @@ bna_cb_ioceth_reset(void *arg)
#define L2T_SKB_CB(skb) ((struct l2t_skb_cb *)(skb)->cb)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
-index fff02ed..d421412 100644
+index 34e2488..07e2079 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -2120,7 +2120,7 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
break;
}
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
-index a37039d..a51d7e8 100644
+index 36c8061..ca5e1e0 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
-@@ -533,7 +533,7 @@ static void accumulate_16bit_val(u32 *acc, u16 val)
+@@ -534,7 +534,7 @@ static void accumulate_16bit_val(u32 *acc, u16 val)
if (wrapped)
newacc += 65536;
static void populate_erx_stats(struct be_adapter *adapter,
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
-index 212f44b..fb69959 100644
+index c11ecbc..13bb299 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
-@@ -31,6 +31,8 @@
+@@ -30,6 +30,8 @@
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <linux/platform_device.h>
#include "ftmac100.h"
+diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+index e33ec6c..f54cfe7 100644
+--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
++++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+@@ -436,7 +436,7 @@ void i40e_ptp_set_increment(struct i40e_pf *pf)
+ wr32(hw, I40E_PRTTSYN_INC_H, incval >> 32);
+
+ /* Update the base adjustement value. */
+- ACCESS_ONCE(pf->ptp_base_adj) = incval;
++ ACCESS_ONCE_RW(pf->ptp_base_adj) = incval;
+ smp_mb(); /* Force the above update. */
+ }
+
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
index 5184e2a..acb28c3 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
/* need lock to prevent incorrect read while modifying cyclecounter */
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c
-index fbe5363..266b4e3 100644
+index 089b713..28d87ae 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-config.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c
@@ -3461,7 +3461,10 @@ __vxge_hw_fifo_create(struct __vxge_hw_vpath_handle *vp,
__vxge_hw_mempool_create(vpath->hldev,
fifo->config->memblock_size,
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
-index 918e18d..4ca3650 100644
+index 90a2dda..47e620e 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
-@@ -2086,7 +2086,9 @@ int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter)
+@@ -2088,7 +2088,9 @@ int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter)
adapter->max_tx_rings = QLCNIC_MAX_VNIC_TX_RINGS;
} else if (ret == QLC_83XX_DEFAULT_OPMODE) {
ahw->nic_mode = QLCNIC_DEFAULT_MODE;
adapter->max_sds_rings = QLCNIC_MAX_SDS_RINGS;
adapter->max_tx_rings = QLCNIC_MAX_TX_RINGS;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
-index 734d286..b017bf5 100644
+index be7d7a6..a8983f8 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
@@ -207,17 +207,23 @@ int qlcnic_83xx_config_vnic_opmode(struct qlcnic_adapter *adapter)
struct qlcnic_hardware_context *ahw;
void *temp_buffer;
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
-index c737f0e..32b8682 100644
+index 3ff7bc3..366091b 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
-@@ -759,22 +759,22 @@ struct rtl8169_private {
+@@ -758,22 +758,22 @@ struct rtl8169_private {
struct mdio_ops {
void (*write)(struct rtl8169_private *, int, int);
int (*read)(struct rtl8169_private *, int);
int (*set_speed)(struct net_device *, u8 aneg, u16 sp, u8 dpx, u32 adv);
int (*get_settings)(struct net_device *, struct ethtool_cmd *);
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
-index 3dd39dc..85efa46 100644
+index d7a3682..9ce272a 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
-@@ -541,7 +541,7 @@ static int efx_ptp_synchronize(struct efx_nic *efx, unsigned int num_readings)
+@@ -825,7 +825,7 @@ static int efx_ptp_synchronize(struct efx_nic *efx, unsigned int num_readings)
ptp->start.dma_addr);
/* Clear flag that signals MC ready */
/* To mask all all interrupts.*/
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
-index e6fe0d8..2b7d752 100644
+index 7b594ce..1f6c5708 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
-@@ -101,7 +101,7 @@ struct rndis_device {
+@@ -100,7 +100,7 @@ struct rndis_device {
enum rndis_device_state state;
bool link_state;
spinlock_t request_lock;
struct list_head req_list;
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
-index 0775f0a..d4fb316 100644
+index b54fd25..9bd2bae 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
-@@ -104,7 +104,7 @@ static struct rndis_request *get_rndis_request(struct rndis_device *dev,
+@@ -103,7 +103,7 @@ static struct rndis_request *get_rndis_request(struct rndis_device *dev,
* template
*/
set = &rndis_msg->msg.set_req;
/* Add to the request list */
spin_lock_irqsave(&dev->request_lock, flags);
-@@ -752,7 +752,7 @@ static void rndis_filter_halt_device(struct rndis_device *dev)
+@@ -770,7 +770,7 @@ static void rndis_filter_halt_device(struct rndis_device *dev)
/* Setup the rndis set */
halt = &request->request_msg.msg.halt_req;
priv = netdev_priv(dev);
priv->phy = phy;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
-index bc8faae..e51e25d 100644
+index 1831fb7..9c24bca 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
-@@ -990,13 +990,15 @@ static const struct nla_policy macvlan_policy[IFLA_MACVLAN_MAX + 1] = {
+@@ -984,13 +984,15 @@ static const struct nla_policy macvlan_policy[IFLA_MACVLAN_MAX + 1] = {
int macvlan_link_register(struct rtnl_link_ops *ops)
{
/* common fields */
return rtnl_link_register(ops);
};
-@@ -1051,7 +1053,7 @@ static int macvlan_device_event(struct notifier_block *unused,
+@@ -1045,7 +1047,7 @@ static int macvlan_device_event(struct notifier_block *unused,
return NOTIFY_DONE;
}
};
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
-index 2a89da0..c17fe1d 100644
+index ff111a8..c4c3ac4 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
-@@ -1012,7 +1012,7 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd,
+@@ -1011,7 +1011,7 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd,
}
ret = 0;
put_user(q->flags, &ifr->ifr_flags))
ret = -EFAULT;
macvtap_put_vlan(vlan);
-@@ -1182,7 +1182,7 @@ static int macvtap_device_event(struct notifier_block *unused,
+@@ -1181,7 +1181,7 @@ static int macvtap_device_event(struct notifier_block *unused,
return NOTIFY_DONE;
}
/* We've got a compressed packet; read the change byte */
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
-index b75ae5b..953c157 100644
+index c8624a8..f0a4f6a 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
-@@ -2865,7 +2865,7 @@ static int team_device_event(struct notifier_block *unused,
+@@ -2869,7 +2869,7 @@ static int team_device_event(struct notifier_block *unused,
return NOTIFY_DONE;
}
};
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
-index ecec802..614f08f 100644
+index 26f8635..c237839 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
-@@ -1839,7 +1839,7 @@ unlock:
+@@ -1876,7 +1876,7 @@ unlock:
}
static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
{
struct tun_file *tfile = file->private_data;
struct tun_struct *tun;
-@@ -1852,6 +1852,9 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
+@@ -1889,6 +1889,9 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
unsigned int ifindex;
int ret;
if (copy_from_user(&ifr, argp, ifreq_len))
return -EFAULT;
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
-index 1a48234..a555339 100644
+index 660bd5e..ac59452 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -71,7 +71,7 @@
count = put_rxbuf_data(urb, serial);
if (count == -1)
return;
-@@ -1215,7 +1215,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
+@@ -1217,7 +1217,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
DUMP1(urb->transfer_buffer, urb->actual_length);
/* Anyone listening? */
+ if (atomic_read(&serial->port.count) == 0)
return;
- if (status == 0) {
-@@ -1297,8 +1297,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
+ if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
+@@ -1287,8 +1287,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
tty_port_tty_set(&serial->port, tty);
/* check for port already opened, if not set the termios */
serial->rx_state = RX_IDLE;
/* Force default termio settings */
_hso_serial_set_termios(tty, NULL);
-@@ -1310,7 +1309,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
+@@ -1300,7 +1299,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
result = hso_start_serial_device(serial->parent, GFP_KERNEL);
if (result) {
hso_stop_serial_device(serial->parent);
kref_put(&serial->parent->ref, hso_serial_ref_free);
}
} else {
-@@ -1347,10 +1346,10 @@ static void hso_serial_close(struct tty_struct *tty, struct file *filp)
+@@ -1337,10 +1336,10 @@ static void hso_serial_close(struct tty_struct *tty, struct file *filp)
/* reset the rts and dtr */
/* do the actual close */
tty_port_tty_set(&serial->port, NULL);
if (!usb_gone)
hso_stop_serial_device(serial->parent);
-@@ -1426,7 +1425,7 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
+@@ -1416,7 +1415,7 @@ static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
/* the actual setup */
spin_lock_irqsave(&serial->serial_lock, flags);
_hso_serial_set_termios(tty, old);
else
tty->termios = *old;
-@@ -1895,7 +1894,7 @@ static void intr_callback(struct urb *urb)
+@@ -1885,7 +1884,7 @@ static void intr_callback(struct urb *urb)
D1("Pending read interrupt on port %d\n", i);
spin_lock(&serial->serial_lock);
if (serial->rx_state == RX_IDLE &&
/* Setup and send a ctrl req read on
* port i */
if (!serial->rx_urb_filled[0]) {
-@@ -3071,7 +3070,7 @@ static int hso_resume(struct usb_interface *iface)
+@@ -3061,7 +3060,7 @@ static int hso_resume(struct usb_interface *iface)
/* Start all serial ports */
for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
if (serial_table[i] && (serial_table[i]->interface == iface)) {
result =
hso_start_serial_device(serial_table[i], GFP_NOIO);
hso_kick_transmit(dev2ser(serial_table[i]));
+diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
+index adb12f3..48005ab 100644
+--- a/drivers/net/usb/r8152.c
++++ b/drivers/net/usb/r8152.c
+@@ -513,7 +513,7 @@ struct r8152 {
+ void (*disable)(struct r8152 *);
+ void (*down)(struct r8152 *);
+ void (*unload)(struct r8152 *);
+- } rtl_ops;
++ } __no_const rtl_ops;
+
+ int intr_interval;
+ u32 msg_enable;
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
-index a79e9d3..78cd4fa 100644
+index a2515887..6d13233 100644
--- a/drivers/net/usb/sierra_net.c
+++ b/drivers/net/usb/sierra_net.c
-@@ -52,7 +52,7 @@ static const char driver_name[] = "sierra_net";
+@@ -51,7 +51,7 @@ static const char driver_name[] = "sierra_net";
/* atomic counter partially included in MAC address to make sure 2 devices
* do not end up with the same MAC - concept breaks in case of > 255 ifaces
*/
/*
* SYNC Timer Delay definition used to set the expiry time
-@@ -698,7 +698,7 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf)
+@@ -697,7 +697,7 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf)
dev->net->netdev_ops = &sierra_net_device_ops;
/* change MAC addr to include, ifacenum, and to be unique */
/* we will have to manufacture ethernet headers, prepare template */
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
-index 0247973..088193a 100644
+index d091e52..568bb179 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
-@@ -2615,7 +2615,7 @@ nla_put_failure:
+@@ -2847,7 +2847,7 @@ nla_put_failure:
return -EMSGSIZE;
}
.kind = "vxlan",
.maxtype = IFLA_VXLAN_MAX,
.policy = vxlan_policy,
+@@ -2894,7 +2894,7 @@ static int vxlan_lowerdev_event(struct notifier_block *unused,
+ return NOTIFY_DONE;
+ }
+
+-static struct notifier_block vxlan_notifier_block __read_mostly = {
++static struct notifier_block vxlan_notifier_block = {
+ .notifier_call = vxlan_lowerdev_event,
+ };
+
diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c
index 5920c99..ff2e4a5 100644
--- a/drivers/net/wan/lmc/lmc_media.c
/* Only super-user can write RIDs */
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
-index 34c8a33..3261fdc 100644
+index 99b3bfa..9559372 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -353,7 +353,7 @@ static int at76_dfu_get_state(struct usb_device *udev, u8 *state)
return msecs_to_jiffies((s->poll_timeout[2] << 16)
| (s->poll_timeout[1] << 8)
diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
-index edae50b..b24278c 100644
+index edc57ab..ff49e0a 100644
--- a/drivers/net/wireless/ath/ath10k/htc.c
+++ b/drivers/net/wireless/ath/ath10k/htc.c
-@@ -842,7 +842,10 @@ void ath10k_htc_stop(struct ath10k_htc *htc)
+@@ -831,7 +831,10 @@ void ath10k_htc_stop(struct ath10k_htc *htc)
/* registered target arrival callback from the HIF layer */
int ath10k_htc_init(struct ath10k *ar)
{
struct ath10k_htc_ep *ep = NULL;
struct ath10k_htc *htc = &ar->htc;
-@@ -852,8 +855,6 @@ int ath10k_htc_init(struct ath10k *ar)
+@@ -841,8 +844,6 @@ int ath10k_htc_init(struct ath10k *ar)
ath10k_htc_reset_endpoint_states(htc);
/* setup HIF layer callbacks */
/* service connection information */
struct ath10k_htc_svc_conn_req {
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-index a366d6b..b6f28f8 100644
+index 741b38d..b7ae41b 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-@@ -218,8 +218,8 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+@@ -220,8 +220,8 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore);
ctl6 = SM(i->keytype, AR_EncrType);
-@@ -233,26 +233,26 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+@@ -235,26 +235,26 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
if ((i->is_first || i->is_last) &&
i->aggr != AGGR_BUF_MIDDLE && i->aggr != AGGR_BUF_LAST) {
return;
}
-@@ -277,7 +277,7 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+@@ -279,7 +279,7 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
break;
}
| (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
| SM(i->txpower, AR_XmitPower)
| (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
-@@ -287,19 +287,19 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+@@ -289,19 +289,19 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
| (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable :
(i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0));
| set11nRateFlags(i->rates, 2)
| set11nRateFlags(i->rates, 3)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-index f6c5c1b..6058354 100644
+index 729ffbf..49f50e3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -39,47 +39,47 @@ ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
static u16 ar9003_calc_ptr_chksum(struct ar9003_txc *ads)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
-index a2c9a5d..b52273e 100644
+index 0acd4b5..0591c91 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -635,7 +635,7 @@ struct ath_hw_private_ops {
+@@ -629,7 +629,7 @@ struct ath_hw_private_ops {
/* ANI */
void (*ani_cache_ini_regs)(struct ath_hw *ah);
/**
* struct ath_spec_scan - parameters for Atheros spectral scan
-@@ -711,7 +711,7 @@ struct ath_hw_ops {
+@@ -706,7 +706,7 @@ struct ath_hw_ops {
#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
void (*set_bt_ant_diversity)(struct ath_hw *hw, bool enable);
#endif
u32 freqref, vco_freq, val1, val2, val3, timeout, timeoutref, count;
u16 old_comm15, scale;
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
-index dea3b50..543db99 100644
+index 0487461..fd9e84a 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
-@@ -3639,7 +3639,9 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+@@ -3638,7 +3638,9 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
*/
if (il3945_mod_params.disable_hw_scan) {
D_INFO("Disabling hw_scan\n");
D_INFO("*** LOAD DRIVER ***\n");
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
-index d94f8ab..5b568c8 100644
+index d2fe259..0c4c682 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -188,7 +188,7 @@ static ssize_t iwl_dbgfs_sram_write(struct file *file,
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
-index 7aad766..06addb4 100644
+index ba1b1ea..0ff7e98 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -1123,7 +1123,7 @@ static void iwl_option_config(struct iwl_priv *priv)
data->sku_cap_band_24GHz_enable ? "" : "NOT", "enabled",
data->sku_cap_band_52GHz_enable ? "" : "NOT", "enabled",
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
-index f53ef83..5e34bcb 100644
+index f950780..be9df93 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
-@@ -1390,7 +1390,7 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file,
+@@ -1365,7 +1365,7 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file,
struct isr_statistics *isr_stats = &trans_pcie->isr_stats;
char buf[8];
u32 reset_flag;
memset(buf, 0, sizeof(buf));
-@@ -1411,7 +1411,7 @@ static ssize_t iwl_dbgfs_csr_write(struct file *file,
+@@ -1386,7 +1386,7 @@ static ssize_t iwl_dbgfs_csr_write(struct file *file,
{
struct iwl_trans *trans = file->private_data;
char buf[8];
memset(buf, 0, sizeof(buf));
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
-index a1b32ee..94b3c3d 100644
+index 69d4c31..bd0b316 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
-@@ -2224,25 +2224,19 @@ static int __init init_mac80211_hwsim(void)
-
- if (channels > 1) {
- hwsim_if_comb.num_different_channels = channels;
-- mac80211_hwsim_ops.hw_scan = mac80211_hwsim_hw_scan;
-- mac80211_hwsim_ops.cancel_hw_scan =
-- mac80211_hwsim_cancel_hw_scan;
-- mac80211_hwsim_ops.sw_scan_start = NULL;
-- mac80211_hwsim_ops.sw_scan_complete = NULL;
-- mac80211_hwsim_ops.remain_on_channel =
-- mac80211_hwsim_roc;
-- mac80211_hwsim_ops.cancel_remain_on_channel =
-- mac80211_hwsim_croc;
-- mac80211_hwsim_ops.add_chanctx =
-- mac80211_hwsim_add_chanctx;
-- mac80211_hwsim_ops.remove_chanctx =
-- mac80211_hwsim_remove_chanctx;
-- mac80211_hwsim_ops.change_chanctx =
-- mac80211_hwsim_change_chanctx;
-- mac80211_hwsim_ops.assign_vif_chanctx =
-- mac80211_hwsim_assign_vif_chanctx;
-- mac80211_hwsim_ops.unassign_vif_chanctx =
-- mac80211_hwsim_unassign_vif_chanctx;
-+ pax_open_kernel();
-+ *(void **)&mac80211_hwsim_ops.hw_scan = mac80211_hwsim_hw_scan;
-+ *(void **)&mac80211_hwsim_ops.cancel_hw_scan = mac80211_hwsim_cancel_hw_scan;
-+ *(void **)&mac80211_hwsim_ops.sw_scan_start = NULL;
-+ *(void **)&mac80211_hwsim_ops.sw_scan_complete = NULL;
-+ *(void **)&mac80211_hwsim_ops.remain_on_channel = mac80211_hwsim_roc;
-+ *(void **)&mac80211_hwsim_ops.cancel_remain_on_channel = mac80211_hwsim_croc;
-+ *(void **)&mac80211_hwsim_ops.add_chanctx = mac80211_hwsim_add_chanctx;
-+ *(void **)&mac80211_hwsim_ops.remove_chanctx = mac80211_hwsim_remove_chanctx;
-+ *(void **)&mac80211_hwsim_ops.change_chanctx = mac80211_hwsim_change_chanctx;
-+ *(void **)&mac80211_hwsim_ops.assign_vif_chanctx = mac80211_hwsim_assign_vif_chanctx;
-+ *(void **)&mac80211_hwsim_ops.unassign_vif_chanctx = mac80211_hwsim_unassign_vif_chanctx;
-+ pax_close_kernel();
- }
+@@ -2541,20 +2541,20 @@ static int __init init_mac80211_hwsim(void)
+ if (channels < 1)
+ return -EINVAL;
+
+- mac80211_hwsim_mchan_ops = mac80211_hwsim_ops;
+- mac80211_hwsim_mchan_ops.hw_scan = mac80211_hwsim_hw_scan;
+- mac80211_hwsim_mchan_ops.cancel_hw_scan = mac80211_hwsim_cancel_hw_scan;
+- mac80211_hwsim_mchan_ops.sw_scan_start = NULL;
+- mac80211_hwsim_mchan_ops.sw_scan_complete = NULL;
+- mac80211_hwsim_mchan_ops.remain_on_channel = mac80211_hwsim_roc;
+- mac80211_hwsim_mchan_ops.cancel_remain_on_channel = mac80211_hwsim_croc;
+- mac80211_hwsim_mchan_ops.add_chanctx = mac80211_hwsim_add_chanctx;
+- mac80211_hwsim_mchan_ops.remove_chanctx = mac80211_hwsim_remove_chanctx;
+- mac80211_hwsim_mchan_ops.change_chanctx = mac80211_hwsim_change_chanctx;
+- mac80211_hwsim_mchan_ops.assign_vif_chanctx =
+- mac80211_hwsim_assign_vif_chanctx;
+- mac80211_hwsim_mchan_ops.unassign_vif_chanctx =
+- mac80211_hwsim_unassign_vif_chanctx;
++ pax_open_kernel();
++ memcpy((void *)&mac80211_hwsim_mchan_ops, &mac80211_hwsim_ops, sizeof mac80211_hwsim_mchan_ops);
++ *(void **)&mac80211_hwsim_mchan_ops.hw_scan = mac80211_hwsim_hw_scan;
++ *(void **)&mac80211_hwsim_mchan_ops.cancel_hw_scan = mac80211_hwsim_cancel_hw_scan;
++ *(void **)&mac80211_hwsim_mchan_ops.sw_scan_start = NULL;
++ *(void **)&mac80211_hwsim_mchan_ops.sw_scan_complete = NULL;
++ *(void **)&mac80211_hwsim_mchan_ops.remain_on_channel = mac80211_hwsim_roc;
++ *(void **)&mac80211_hwsim_mchan_ops.cancel_remain_on_channel = mac80211_hwsim_croc;
++ *(void **)&mac80211_hwsim_mchan_ops.add_chanctx = mac80211_hwsim_add_chanctx;
++ *(void **)&mac80211_hwsim_mchan_ops.remove_chanctx = mac80211_hwsim_remove_chanctx;
++ *(void **)&mac80211_hwsim_mchan_ops.change_chanctx = mac80211_hwsim_change_chanctx;
++ *(void **)&mac80211_hwsim_mchan_ops.assign_vif_chanctx = mac80211_hwsim_assign_vif_chanctx;
++ *(void **)&mac80211_hwsim_mchan_ops.unassign_vif_chanctx = mac80211_hwsim_unassign_vif_chanctx;
++ pax_close_kernel();
spin_lock_init(&hwsim_radio_lock);
+ INIT_LIST_HEAD(&hwsim_radios);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
-index 8169a85..7fa3b47 100644
+index 5028557..91cf394 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
-@@ -1238,7 +1238,7 @@ static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold)
+@@ -1236,7 +1236,7 @@ static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold)
netdev_dbg(usbdev->net, "%s(): %i\n", __func__, rts_threshold);
tmp = cpu_to_le32(rts_threshold);
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
-index e4ba2ce..63d7417 100644
+index e3b885d..7a7de2f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
-@@ -377,7 +377,7 @@ struct rt2x00_intf {
+@@ -375,7 +375,7 @@ struct rt2x00_intf {
* for hardware which doesn't support hardware
* sequence counting.
*/
static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif)
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
-index a5d38e8..d3c24ea 100644
+index 5642ccc..01f03eb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
-@@ -252,9 +252,9 @@ static void rt2x00queue_create_tx_descriptor_seq(struct rt2x00_dev *rt2x00dev,
+@@ -250,9 +250,9 @@ static void rt2x00queue_create_tx_descriptor_seq(struct rt2x00_dev *rt2x00dev,
* sequence counter given by mac80211.
*/
if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags))
/* Enable 11a Band only if we have 5G antennas */
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
-index 84d94f5..bd6c61c 100644
+index a912dc0..a8225ba 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
-@@ -386,7 +386,7 @@ static inline void handle_regs_int(struct urb *urb)
+@@ -385,7 +385,7 @@ static inline void handle_regs_int(struct urb *urb)
{
struct zd_usb *usb = urb->context;
struct zd_usb_interrupt *intr = &usb->intr;
ZD_ASSERT(in_interrupt());
diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
-index 7130864..00e64de 100644
+index 683671a..4519fc2 100644
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
-@@ -498,7 +498,7 @@ static struct nci_ops nfcwilink_ops = {
+@@ -497,7 +497,7 @@ static struct nci_ops nfcwilink_ops = {
static int nfcwilink_probe(struct platform_device *pdev)
{
#endif /* IEEE1284.3 support. */
diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
-index ecfac7e..41be7028 100644
+index 8dcccff..35d701d 100644
--- a/drivers/pci/hotplug/acpiphp_ibm.c
+++ b/drivers/pci/hotplug/acpiphp_ibm.c
-@@ -453,7 +453,9 @@ static int __init ibm_acpiphp_init(void)
+@@ -452,7 +452,9 @@ static int __init ibm_acpiphp_init(void)
goto init_cleanup;
}
mutex_lock(&pci_hp_mutex);
/*
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
-index bbd48bb..6907ef4 100644
+index 53b58de..4479896 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -92,7 +92,7 @@ static int init_slot(struct controller *ctrl)
char name[SLOT_NAME_SIZE];
int retval = -ENOMEM;
+diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
+index 955ab79..d1df9c7 100644
+--- a/drivers/pci/msi.c
++++ b/drivers/pci/msi.c
+@@ -524,8 +524,8 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
+ {
+ struct attribute **msi_attrs;
+ struct attribute *msi_attr;
+- struct device_attribute *msi_dev_attr;
+- struct attribute_group *msi_irq_group;
++ device_attribute_no_const *msi_dev_attr;
++ attribute_group_no_const *msi_irq_group;
+ const struct attribute_group **msi_irq_groups;
+ struct msi_desc *entry;
+ int ret = -ENOMEM;
+@@ -589,7 +589,7 @@ error_attrs:
+ count = 0;
+ msi_attr = msi_attrs[count];
+ while (msi_attr) {
+- msi_dev_attr = container_of(msi_attr, struct device_attribute, attr);
++ msi_dev_attr = container_of(msi_attr, device_attribute_no_const, attr);
+ kfree(msi_attr->name);
+ kfree(msi_dev_attr);
+ ++count;
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
-index c91e6c1..5c723ef 100644
+index 276ef9c..1d33a36 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
-@@ -1117,7 +1117,7 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)
+@@ -1112,7 +1112,7 @@ static int pci_create_attr(struct pci_dev *pdev, int num, int write_combine)
{
/* allocate attribute structure, piggyback attribute name */
int name_len = write_combine ? 13 : 10;
int retval;
res_attr = kzalloc(sizeof(*res_attr) + name_len, GFP_ATOMIC);
-@@ -1302,7 +1302,7 @@ static struct device_attribute reset_attr = __ATTR(reset, 0200, NULL, reset_stor
+@@ -1297,7 +1297,7 @@ static struct device_attribute reset_attr = __ATTR(reset, 0200, NULL, reset_stor
static int pci_create_capabilities_sysfs(struct pci_dev *dev)
{
int retval;
/* If the device has VPD, try to expose it in sysfs. */
if (dev->vpd) {
-@@ -1349,7 +1349,7 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
+@@ -1344,7 +1344,7 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
{
int retval;
int rom_size = 0;
if (!sysfs_initialized)
return -EACCES;
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
-index 9c91ecc..bda4796 100644
+index 4df38df..b6bb7fe 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
-@@ -95,7 +95,7 @@ struct pci_vpd_ops {
+@@ -93,7 +93,7 @@ struct pci_vpd_ops {
struct pci_vpd {
unsigned int len;
const struct pci_vpd_ops *ops;
int pci_vpd_pci22_init(struct pci_dev *dev);
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
-index f1272dc..e92a1ac 100644
+index e1e7026..d28dd33 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -27,9 +27,9 @@
#define ASPM_STATE_ALL (ASPM_STATE_L0S | ASPM_STATE_L1)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
-index 38e403d..a2ce55a 100644
+index 6e34498..9911975 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -175,7 +175,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
&proc_bus_pci_dev_operations);
proc_initialized = 1;
diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
-index 3e5b4497..dcdfb70 100644
+index 7f3aad0..7d604bb 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
-@@ -301,7 +301,7 @@ static int __init setup_tsl2563_als(const struct dmi_system_id *id)
- return 0;
- }
+@@ -406,7 +406,7 @@ static struct chromeos_laptop cr48 = {
+ .callback = chromeos_laptop_dmi_matched, \
+ .driver_data = (void *)&board_
--static struct dmi_system_id __initdata chromeos_laptop_dmi_table[] = {
-+static struct dmi_system_id __initconst chromeos_laptop_dmi_table[] = {
+-static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = {
++static struct dmi_system_id chromeos_laptop_dmi_table[] __initconst = {
{
- .ident = "Samsung Series 5 550 - Touchpad",
+ .ident = "Samsung Series 5 550",
.matches = {
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
-index 19c313b..ed28b38 100644
+index c5e082f..d6307a0 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
-@@ -1618,6 +1618,10 @@ static int show_dsts(struct seq_file *m, void *data)
+@@ -1595,6 +1595,10 @@ static int show_dsts(struct seq_file *m, void *data)
int err;
u32 retval = -1;
err = asus_wmi_get_devstate(asus, asus->debug.dev_id, &retval);
if (err < 0)
-@@ -1634,6 +1638,10 @@ static int show_devs(struct seq_file *m, void *data)
+@@ -1611,6 +1615,10 @@ static int show_devs(struct seq_file *m, void *data)
int err;
u32 retval = -1;
err = asus_wmi_set_devstate(asus->debug.dev_id, asus->debug.ctrl_param,
&retval);
-@@ -1658,6 +1666,10 @@ static int show_call(struct seq_file *m, void *data)
+@@ -1635,6 +1643,10 @@ static int show_call(struct seq_file *m, void *data)
union acpi_object *obj;
acpi_status status;
acpi_status status;
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
-index fb233ae..23a325c 100644
+index 8f8551a..3ace3ca 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
-@@ -2453,7 +2453,7 @@ static void sony_nc_gfx_switch_cleanup(struct platform_device *pd)
+@@ -2451,7 +2451,7 @@ static void sony_nc_gfx_switch_cleanup(struct platform_device *pd)
}
/* High speed charging function */
static ssize_t sony_nc_highspeed_charging_store(struct device *dev,
struct device_attribute *attr,
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
-index 58b0274..6704626 100644
+index defb6af..7a5d3d1 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
-@@ -2100,7 +2100,7 @@ static int hotkey_mask_get(void)
+@@ -2094,7 +2094,7 @@ static int hotkey_mask_get(void)
return 0;
}
{
/* log only what the user can fix... */
const u32 wantedmask = hotkey_driver_mask &
-@@ -2327,11 +2327,6 @@ static void hotkey_read_nvram(struct tp_nvram_state *n, const u32 m)
+@@ -2321,11 +2321,6 @@ static void hotkey_read_nvram(struct tp_nvram_state *n, const u32 m)
}
}
#define TPACPI_COMPARE_KEY(__scancode, __member) \
do { \
if ((event_mask & (1 << __scancode)) && \
-@@ -2345,36 +2340,42 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
+@@ -2339,36 +2334,42 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
tpacpi_hotkey_send_key(__scancode); \
} while (0)
TPACPI_COMPARE_KEY(TP_ACPI_HOTKEYSCAN_THINKPAD, thinkpad_toggle);
TPACPI_COMPARE_KEY(TP_ACPI_HOTKEYSCAN_FNSPACE, zoom_toggle);
TPACPI_COMPARE_KEY(TP_ACPI_HOTKEYSCAN_FNF7, display_toggle);
-@@ -2408,7 +2409,7 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
+@@ -2402,7 +2403,7 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
oldn->volume_level != newn->volume_level) {
/* recently muted, or repeated mute keypress, or
* multiple presses ending in mute */
TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_MUTE);
}
} else {
-@@ -2418,7 +2419,7 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
+@@ -2412,7 +2413,7 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_VOLUMEUP);
}
if (oldn->volume_level != newn->volume_level) {
} else if (oldn->volume_toggle != newn->volume_toggle) {
/* repeated vol up/down keypress at end of scale ? */
if (newn->volume_level == 0)
-@@ -2431,7 +2432,8 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
+@@ -2425,7 +2426,8 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
/* handle brightness */
if (oldn->brightness_level != newn->brightness_level) {
issue_brightnesschange(oldn->brightness_level,
} else if (oldn->brightness_toggle != newn->brightness_toggle) {
/* repeated key presses that didn't change state */
if (newn->brightness_level == 0)
-@@ -2440,10 +2442,10 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
+@@ -2434,10 +2436,10 @@ static void hotkey_compare_and_issue_event(struct tp_nvram_state *oldn,
&& !tp_features.bright_unkfw)
TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_FNHOME);
}
+ pax_close_kernel();
}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
-index d95e101..67f0c3f 100644
+index bacddd1..65ea100 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -360,7 +360,7 @@ int pnp_check_irq(struct pnp_dev *dev, struct resource *res)
#endif /* CONFIG_SYSFS */
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
-index 557af94..84dc1fe 100644
+index 2660664..75fcb04 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
-@@ -24,7 +24,10 @@
- struct class *power_supply_class;
- EXPORT_SYMBOL_GPL(power_supply_class);
+@@ -28,7 +28,10 @@ EXPORT_SYMBOL_GPL(power_supply_class);
+ ATOMIC_NOTIFIER_HEAD(power_supply_notifier);
+ EXPORT_SYMBOL_GPL(power_supply_notifier);
-static struct device_type power_supply_dev_type;
+extern const struct attribute_group *power_supply_attr_groups[];
static bool __power_supply_is_supplied_by(struct power_supply *supplier,
struct power_supply *supply)
-@@ -584,7 +587,7 @@ static int __init power_supply_class_init(void)
+@@ -628,7 +631,7 @@ static int __init power_supply_class_init(void)
return PTR_ERR(power_supply_class);
power_supply_class->dev_uevent = power_supply_uevent;
&dev_attr_energy_uj.attr;
}
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
-index d85f313..ae857d0 100644
+index afca1bc..86840b8 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
-@@ -3362,7 +3362,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
+@@ -3366,7 +3366,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
{
const struct regulation_constraints *constraints = NULL;
const struct regulator_init_data *init_data;
struct regulator_dev *rdev;
struct device *dev;
int ret, i;
-@@ -3432,7 +3432,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
+@@ -3436,7 +3436,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
rdev->dev.of_node = config->of_node;
rdev->dev.parent = dev;
dev_set_name(&rdev->dev, "regulator.%d",
if (pdata) {
diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
-index 96c9f80..90974ca 100644
+index f374fa5..26f0683 100644
--- a/drivers/regulator/mc13892-regulator.c
+++ b/drivers/regulator/mc13892-regulator.c
@@ -582,10 +582,12 @@ static int mc13892_regulator_probe(struct platform_device *pdev)
mc13xxx_data = mc13xxx_parse_regulators_dt(pdev, mc13892_regulators,
ARRAY_SIZE(mc13892_regulators));
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
-index f148762..5a6d1e5 100644
+index cae212f..58a3980 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
-@@ -731,7 +731,9 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
+@@ -777,7 +777,9 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
hpet_rtc_timer_init();
/* export at least the first block of NVRAM */
/*
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
-index f5e4e61..a0acaf6 100644
+index ff75ef8..2dfe00a 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -89,15 +89,26 @@ static struct {
/*
* fcs_port_sm FCS logical port state machine
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
-index 90814fe..4384138 100644
+index 2e28392..9d865b6 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -258,7 +258,7 @@ struct bfa_ioc_cbfn_s {
error = bus_register(&fcoe_bus_type);
if (error)
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
-index f2c5005..db36c02 100644
+index f28ea07..34b16d3 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -42,7 +42,7 @@
static void scsi_host_cls_release(struct device *dev)
-@@ -367,7 +367,7 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
+@@ -369,7 +369,7 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
* subtract one because we increment first then return, but we need to
* know what the next host number was before increment
*/
/* These three are default values which can be overridden */
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
-index 20a5e6e..8b23cea 100644
+index 868318a..e07ef3b 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
-@@ -578,7 +578,7 @@ static inline u32 next_command(struct ctlr_info *h, u8 q)
+@@ -571,7 +571,7 @@ static inline u32 next_command(struct ctlr_info *h, u8 q)
unsigned long flags;
if (unlikely(!(h->transMethod & CFGTBL_Trans_Performant)))
if ((rq->head[rq->current_entry] & 1) == rq->wraparound) {
a = rq->head[rq->current_entry];
-@@ -3444,7 +3444,7 @@ static void start_io(struct ctlr_info *h)
+@@ -3474,7 +3474,7 @@ static void start_io(struct ctlr_info *h)
while (!list_empty(&h->reqQ)) {
c = list_entry(h->reqQ.next, struct CommandList, list);
/* can't do anything if fifo is full */
- if ((h->access.fifo_full(h))) {
+ if ((h->access->fifo_full(h))) {
+ h->fifo_recently_full = 1;
dev_warn(&h->pdev->dev, "fifo full\n");
break;
- }
-@@ -3466,7 +3466,7 @@ static void start_io(struct ctlr_info *h)
+@@ -3498,7 +3498,7 @@ static void start_io(struct ctlr_info *h)
/* Tell the controller execute command */
spin_unlock_irqrestore(&h->lock, flags);
spin_lock_irqsave(&h->lock, flags);
}
spin_unlock_irqrestore(&h->lock, flags);
-@@ -3474,17 +3474,17 @@ static void start_io(struct ctlr_info *h)
+@@ -3506,17 +3506,17 @@ static void start_io(struct ctlr_info *h)
static inline unsigned long get_next_completion(struct ctlr_info *h, u8 q)
{
(h->interrupts_enabled == 0);
}
-@@ -4386,7 +4386,7 @@ static int hpsa_pci_init(struct ctlr_info *h)
+@@ -4442,7 +4442,7 @@ static int hpsa_pci_init(struct ctlr_info *h)
if (prod_index < 0)
return -ENODEV;
h->product_name = products[prod_index].product_name;
pci_disable_link_state(h->pdev, PCIE_LINK_STATE_L0S |
PCIE_LINK_STATE_L1 | PCIE_LINK_STATE_CLKPM);
-@@ -4668,7 +4668,7 @@ static void controller_lockup_detected(struct ctlr_info *h)
+@@ -4712,7 +4712,7 @@ static void controller_lockup_detected(struct ctlr_info *h)
+ {
+ unsigned long flags;
- assert_spin_locked(&lockup_detector_lock);
- remove_ctlr_from_lockup_detector_list(h);
- h->access.set_intr_mask(h, HPSA_INTR_OFF);
+ h->access->set_intr_mask(h, HPSA_INTR_OFF);
spin_lock_irqsave(&h->lock, flags);
h->lockup_detected = readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
spin_unlock_irqrestore(&h->lock, flags);
-@@ -4845,7 +4845,7 @@ reinit_after_soft_reset:
+@@ -4843,7 +4843,7 @@ reinit_after_soft_reset:
}
/* make sure the board interrupts are off */
if (hpsa_request_irq(h, do_hpsa_intr_msi, do_hpsa_intr_intx))
goto clean2;
-@@ -4879,7 +4879,7 @@ reinit_after_soft_reset:
+@@ -4877,7 +4877,7 @@ reinit_after_soft_reset:
* fake ones to scoop up any residual completions.
*/
spin_lock_irqsave(&h->lock, flags);
spin_unlock_irqrestore(&h->lock, flags);
free_irqs(h);
rc = hpsa_request_irq(h, hpsa_msix_discard_completions,
-@@ -4898,9 +4898,9 @@ reinit_after_soft_reset:
+@@ -4896,9 +4896,9 @@ reinit_after_soft_reset:
dev_info(&h->pdev->dev, "Board READY.\n");
dev_info(&h->pdev->dev,
"Waiting for stale completions to drain.\n");
rc = controller_reset_failed(h->cfgtable);
if (rc)
-@@ -4921,7 +4921,7 @@ reinit_after_soft_reset:
+@@ -4919,7 +4919,7 @@ reinit_after_soft_reset:
}
/* Turn the interrupts on so we can service requests */
hpsa_hba_inquiry(h);
hpsa_register_scsi(h); /* hook ourselves into SCSI subsystem */
-@@ -4976,7 +4976,7 @@ static void hpsa_shutdown(struct pci_dev *pdev)
+@@ -4988,7 +4988,7 @@ static void hpsa_shutdown(struct pci_dev *pdev)
* To write all data in the battery backed cache to disks
*/
hpsa_flush_cache(h);
hpsa_free_irqs_and_disable_msix(h);
}
-@@ -5143,7 +5143,7 @@ static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 use_short_tags)
+@@ -5162,7 +5162,7 @@ static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 use_short_tags)
return;
}
/* Change the access methods to the performant access methods */
}
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
-index bc85e72..d463049 100644
+index 01c3283..4655219 100644
--- a/drivers/scsi/hpsa.h
+++ b/drivers/scsi/hpsa.h
@@ -79,7 +79,7 @@ struct ctlr_info {
/* queue and queue Info */
struct list_head reqQ;
-@@ -381,19 +381,19 @@ static bool SA5_performant_intr_pending(struct ctlr_info *h)
+@@ -388,19 +388,19 @@ static bool SA5_performant_intr_pending(struct ctlr_info *h)
}
static struct access_method SA5_access = {
struct dentry *idiag_root;
struct dentry *idiag_pci_cfg;
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
-index 60084e6..0e2e700 100644
+index b800cc9..16b6a91 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -106,7 +106,7 @@ MODULE_PARM_DESC(lpfc_debugfs_mask_disc_trc,
/* To indicate add/delete/modify during CCN */
u8 change_detected;
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
-index 5f174b8..98d32b0 100644
+index 4a0d7c9..3d658d7 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
-@@ -2040,7 +2040,7 @@ qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable)
+@@ -2038,7 +2038,7 @@ qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable)
return 0;
}
.show_host_node_name = 1,
.show_host_port_name = 1,
-@@ -2088,7 +2088,7 @@ struct fc_function_template qla2xxx_transport_functions = {
+@@ -2086,7 +2086,7 @@ struct fc_function_template qla2xxx_transport_functions = {
.bsg_timeout = qla24xx_bsg_timeout,
};
.show_host_node_name = 1,
.show_host_port_name = 1,
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
-index 4446bf5..9a3574d 100644
+index 1f42662..bf9836c 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
-@@ -538,8 +538,8 @@ extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
+@@ -546,8 +546,8 @@ extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
struct device_attribute;
extern struct device_attribute *qla2x00_host_attrs[];
struct fc_function_template;
+extern fc_function_template_no_const qla2xxx_transport_functions;
+extern fc_function_template_no_const qla2xxx_transport_vport_functions;
extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
- extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
+ extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool);
extern void qla2x00_init_host_attr(scsi_qla_host_t *);
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
-index 52be35e..b933907 100644
+index 89a5300..2a459ab 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
-@@ -1568,8 +1568,10 @@ qla2x00_config_dma_addressing(struct qla_hw_data *ha)
+@@ -1491,8 +1491,10 @@ qla2x00_config_dma_addressing(struct qla_hw_data *ha)
!pci_set_consistent_dma_mask(ha->pdev, DMA_BIT_MASK(64))) {
/* Ok, a 64bit DMA mask is applicable. */
ha->flags.enable_64bit_addressing = 1;
}
}
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
-index 084d1fd..9f939eb 100644
+index aa67bb9..06d0e2a 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
-@@ -296,7 +296,7 @@ struct ddb_entry {
+@@ -303,7 +303,7 @@ struct ddb_entry {
* (4000 only) */
atomic_t relogin_timer; /* Max Time to wait for
* relogin to complete */
uint32_t default_time2wait; /* Default Min time between
* relogins (+aens) */
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
-index cf174a4..128a420 100644
+index c21adc3..1b4155f 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
-@@ -3311,12 +3311,12 @@ static void qla4xxx_check_relogin_flash_ddb(struct iscsi_cls_session *cls_sess)
+@@ -4463,12 +4463,12 @@ static void qla4xxx_check_relogin_flash_ddb(struct iscsi_cls_session *cls_sess)
*/
if (!iscsi_is_session_online(cls_sess)) {
/* Reset retry relogin timer */
ddb_entry->default_time2wait + 4));
set_bit(DPC_RELOGIN_DEVICE, &ha->dpc_flags);
atomic_set(&ddb_entry->retry_relogin_timer,
-@@ -5458,7 +5458,7 @@ static void qla4xxx_setup_flash_ddb_entry(struct scsi_qla_host *ha,
+@@ -6552,7 +6552,7 @@ static void qla4xxx_setup_flash_ddb_entry(struct scsi_qla_host *ha,
atomic_set(&ddb_entry->retry_relogin_timer, INVALID_ENTRY);
atomic_set(&ddb_entry->relogin_timer, 0);
ddb_entry->default_relogin_timeout =
(def_timeout > LOGIN_TOV) && (def_timeout < LOGIN_TOV * 10) ?
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
-index fe0bcb1..c9255be 100644
+index d8afec8..3ec7152 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
-@@ -655,7 +655,7 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
+@@ -658,7 +658,7 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
struct Scsi_Host *host = cmd->device->host;
int rtn = 0;
/* check if the device is still usable */
if (unlikely(cmd->device->sdev_state == SDEV_DEL)) {
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
-index 7bd7f0d..44147bf 100644
+index 62ec84b..93159d8 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1474,7 +1474,7 @@ static void scsi_kill_request(struct request *req, struct request_queue *q)
disposition = scsi_decide_disposition(cmd);
if (disposition != SUCCESS &&
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
-index 8ff62c2..693b6f7 100644
+index 9117d0b..d289a7a 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
-@@ -725,7 +725,7 @@ show_iostat_##field(struct device *dev, struct device_attribute *attr, \
+@@ -739,7 +739,7 @@ show_iostat_##field(struct device *dev, struct device_attribute *attr, \
char *buf) \
{ \
struct scsi_device *sdev = to_scsi_device(dev); \
/*
* Check for overflow; dev_loss_tmo is u32
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
-index 63a6ca4..5d5cadd 100644
+index fd8ffe6..fd0bebf 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -79,7 +79,7 @@ struct iscsi_internal {
static struct workqueue_struct *iscsi_eh_timer_workq;
static DEFINE_IDA(iscsi_sess_ida);
-@@ -1737,7 +1737,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id)
+@@ -2071,7 +2071,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id)
int err;
ihost = shost->shost_data;
if (target_id == ISCSI_MAX_TARGET) {
id = ida_simple_get(&iscsi_sess_ida, 0, 0, GFP_KERNEL);
-@@ -4103,7 +4103,7 @@ static __init int iscsi_transport_init(void)
+@@ -4511,7 +4511,7 @@ static __init int iscsi_transport_init(void)
printk(KERN_INFO "Loading iSCSI transport class v%s.\n",
ISCSI_TRANSPORT_VERSION);
err = class_register(&iscsi_transport_class);
if (err)
diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
-index 2700a5a..752ec38 100644
+index d47ffc8..30f46a9 100644
--- a/drivers/scsi/scsi_transport_srp.c
+++ b/drivers/scsi/scsi_transport_srp.c
@@ -36,7 +36,7 @@
};
#define to_srp_host_attrs(host) ((struct srp_host_attrs *)(host)->shost_data)
-@@ -94,7 +94,7 @@ static int srp_host_setup(struct transport_container *tc, struct device *dev,
+@@ -101,7 +101,7 @@ static int srp_host_setup(struct transport_container *tc, struct device *dev,
struct Scsi_Host *shost = dev_to_shost(dev);
struct srp_host_attrs *srp_host = to_srp_host_attrs(shost);
return 0;
}
-@@ -730,7 +730,7 @@ struct srp_rport *srp_rport_add(struct Scsi_Host *shost,
+@@ -734,7 +734,7 @@ struct srp_rport *srp_rport_add(struct Scsi_Host *shost,
rport_fast_io_fail_timedout);
INIT_DELAYED_WORK(&rport->dev_loss_work, rport_dev_loss_timedout);
transport_setup_device(&rport->dev);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
-index 69725f7..03aaee1 100644
+index 36d1a23..3f33303 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
-@@ -2964,7 +2964,7 @@ static int sd_probe(struct device *dev)
+@@ -2962,7 +2962,7 @@ static int sd_probe(struct device *dev)
sdkp->disk = gd;
sdkp->index = index;
atomic_set(&sdkp->openers, 0);
return blk_trace_startstop(sdp->device->request_queue, 1);
case BLKTRACESTOP:
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
-index 349ebba..ff2a249 100644
+index d0b28bb..a263613 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
-@@ -1945,7 +1945,7 @@ int spi_bus_unlock(struct spi_master *master)
+@@ -1971,7 +1971,7 @@ int spi_bus_unlock(struct spi_master *master)
EXPORT_SYMBOL_GPL(spi_bus_unlock);
/* portable code must never pass more than 32 bytes */
MKDEV(0, tdev->index), NULL, "%s", tdev->name);
if (IS_ERR(tdev->dev))
diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
-index c0f7cd7..5424212 100644
+index fe47cd3..19a1bd1 100644
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
-@@ -45,7 +45,7 @@
+@@ -44,7 +44,7 @@
#define gdm_tty_send_control(n, r, v, d, l) (\
n->tty_dev->send_control(n->tty_dev->priv_dev, r, v, d, l))
static struct tty_driver *gdm_driver[TTY_MAX_COUNT];
static struct gdm *gdm_table[TTY_MAX_COUNT][GDM_TTY_MINOR];
+diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
+index 236ed66..dd9cd74 100644
+--- a/drivers/staging/imx-drm/imx-drm-core.c
++++ b/drivers/staging/imx-drm/imx-drm-core.c
+@@ -488,7 +488,7 @@ int imx_drm_add_crtc(struct drm_crtc *crtc,
+ goto err_busy;
+ }
+
+- if (imxdrm->drm->open_count) {
++ if (local_read(&imxdrm->drm->open_count)) {
+ ret = -EBUSY;
+ goto err_busy;
+ }
+@@ -576,7 +576,7 @@ int imx_drm_add_encoder(struct drm_encoder *encoder,
+
+ mutex_lock(&imxdrm->mutex);
+
+- if (imxdrm->drm->open_count) {
++ if (local_read(&imxdrm->drm->open_count)) {
+ ret = -EBUSY;
+ goto err_busy;
+ }
+@@ -715,7 +715,7 @@ int imx_drm_add_connector(struct drm_connector *connector,
+
+ mutex_lock(&imxdrm->mutex);
+
+- if (imxdrm->drm->open_count) {
++ if (local_read(&imxdrm->drm->open_count)) {
+ ret = -EBUSY;
+ goto err_busy;
+ }
diff --git a/drivers/staging/lustre/lnet/selftest/brw_test.c b/drivers/staging/lustre/lnet/selftest/brw_test.c
-index b7613c8..c302392 100644
+index 3f8020c..649fded 100644
--- a/drivers/staging/lustre/lnet/selftest/brw_test.c
+++ b/drivers/staging/lustre/lnet/selftest/brw_test.c
-@@ -487,13 +487,11 @@ brw_server_handle(struct srpc_server_rpc *rpc)
+@@ -488,13 +488,11 @@ brw_server_handle(struct srpc_server_rpc *rpc)
return 0;
}
srpc_service_t brw_test_service;
diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c
-index 483c785..e1a2a7b 100644
+index 050723a..fa6fdf1 100644
--- a/drivers/staging/lustre/lnet/selftest/framework.c
+++ b/drivers/staging/lustre/lnet/selftest/framework.c
@@ -1635,12 +1635,10 @@ static srpc_service_t sfw_services[] =
rc = sfw_register_test(&ping_test_service, &ping_test_client);
LASSERT (rc == 0);
diff --git a/drivers/staging/lustre/lnet/selftest/ping_test.c b/drivers/staging/lustre/lnet/selftest/ping_test.c
-index f0f9194..b589047 100644
+index 750cac4..e4d751f 100644
--- a/drivers/staging/lustre/lnet/selftest/ping_test.c
+++ b/drivers/staging/lustre/lnet/selftest/ping_test.c
-@@ -210,14 +210,12 @@ ping_server_handle(struct srpc_server_rpc *rpc)
+@@ -211,14 +211,12 @@ ping_server_handle(struct srpc_server_rpc *rpc)
return 0;
}
srpc_service_t ping_test_service;
void ping_init_test_service(void)
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h
-index bc2b82f..67fd598 100644
+index ec4bb5e..740c6dd 100644
--- a/drivers/staging/lustre/lustre/include/lustre_dlm.h
+++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h
@@ -1141,7 +1141,7 @@ struct ldlm_callback_suite {
/* ldlm_lockd.c */
int ldlm_del_waiting_lock(struct ldlm_lock *lock);
diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h
-index d0aea15..7af68e1 100644
+index c3470ce..2bef527 100644
--- a/drivers/staging/lustre/lustre/include/obd.h
+++ b/drivers/staging/lustre/lustre/include/obd.h
-@@ -1417,7 +1417,7 @@ struct md_ops {
+@@ -1426,7 +1426,7 @@ struct md_ops {
* lprocfs_alloc_md_stats() in obdclass/lprocfs_status.c. Also, add a
* wrapper function in include/linux/obd_class.h.
*/
struct lsm_operations {
void (*lsm_free)(struct lov_stripe_md *);
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
-index 39fcdac..222780f 100644
+index c9aae13..60ea292 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
-@@ -249,7 +249,7 @@ ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags, int first_enq,
+@@ -239,7 +239,7 @@ ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags, int first_enq,
int added = (mode == LCK_NL);
int overlaps = 0;
int splitted = 0;
- const struct ldlm_callback_suite null_cbs = { NULL };
+ const struct ldlm_callback_suite null_cbs = { };
- int rc;
CDEBUG(D_DLMTRACE, "flags %#llx owner "LPU64" pid %u mode %u start "
+ LPU64" end "LPU64"\n", *flags,
diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
-index fc6c977..df1f956 100644
+index e947b91..f408990 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c
-@@ -219,7 +219,7 @@ DECLARE_PROC_HANDLER(proc_debug_mb)
+@@ -217,7 +217,7 @@ DECLARE_PROC_HANDLER(proc_debug_mb)
int LL_PROC_PROTO(proc_console_max_delay_cs)
{
int rc, max_delay_cs;
cfs_duration_t d;
dummy.data = &max_delay_cs;
-@@ -250,7 +250,7 @@ int LL_PROC_PROTO(proc_console_max_delay_cs)
+@@ -248,7 +248,7 @@ int LL_PROC_PROTO(proc_console_max_delay_cs)
int LL_PROC_PROTO(proc_console_min_delay_cs)
{
int rc, min_delay_cs;
cfs_duration_t d;
dummy.data = &min_delay_cs;
-@@ -281,7 +281,7 @@ int LL_PROC_PROTO(proc_console_min_delay_cs)
+@@ -279,7 +279,7 @@ int LL_PROC_PROTO(proc_console_min_delay_cs)
int LL_PROC_PROTO(proc_console_backoff)
{
int rc, backoff;
dummy.data = &backoff;
dummy.proc_handler = &proc_dointvec;
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
-index f3108c7..cd4f9da 100644
+index 24ae26d..9d09cab 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
-@@ -348,11 +348,11 @@ out:
+@@ -313,11 +313,11 @@ out:
struct cfs_psdev_ops libcfs_psdev_ops = {
};
extern int insert_proc(void);
+diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c
+index 52b7731..d604da0 100644
+--- a/drivers/staging/lustre/lustre/llite/dir.c
++++ b/drivers/staging/lustre/lustre/llite/dir.c
+@@ -660,7 +660,7 @@ int ll_dir_setdirstripe(struct inode *dir, struct lmv_user_md *lump,
+ int mode;
+ int err;
+
+- mode = (0755 & (S_IRWXUGO|S_ISVTX) & ~current->fs->umask) | S_IFDIR;
++ mode = (0755 & (S_IRWXUGO|S_ISVTX) & ~current_umask()) | S_IFDIR;
+ op_data = ll_prep_md_op_data(NULL, dir, NULL, filename,
+ strlen(filename), mode, LUSTRE_OPC_MKDIR,
+ lump);
diff --git a/drivers/staging/media/solo6x10/solo6x10-core.c b/drivers/staging/media/solo6x10/solo6x10-core.c
-index 3675020..e80d92c 100644
+index 480b7c4..6846324 100644
--- a/drivers/staging/media/solo6x10/solo6x10-core.c
+++ b/drivers/staging/media/solo6x10/solo6x10-core.c
@@ -434,7 +434,7 @@ static void solo_device_release(struct device *dev)
p2m_id = -p2m_id;
}
diff --git a/drivers/staging/media/solo6x10/solo6x10.h b/drivers/staging/media/solo6x10/solo6x10.h
-index f1bbb8c..a73eaba 100644
+index 8964f8b..36eb087 100644
--- a/drivers/staging/media/solo6x10/solo6x10.h
+++ b/drivers/staging/media/solo6x10/solo6x10.h
@@ -237,7 +237,7 @@ struct solo_dev {
unsigned int p2m_timeouts;
diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
-index 0315f60..2ecae10 100644
+index a0f4868..139f1fb 100644
--- a/drivers/staging/octeon/ethernet-rx.c
+++ b/drivers/staging/octeon/ethernet-rx.c
-@@ -418,11 +418,11 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
+@@ -417,11 +417,11 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
/* Increment RX stats for virtual ports */
if (work->ipprt >= CVMX_PIP_NUM_INPUT_PORTS) {
#ifdef CONFIG_64BIT
#endif
}
netif_receive_skb(skb);
-@@ -433,9 +433,9 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
+@@ -432,9 +432,9 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget)
dev->name);
*/
#ifdef CONFIG_64BIT
- atomic64_add(1, (atomic64_t *)&priv->stats.rx_dropped);
-+ atomic64_unchecked_add(1, (atomic64_unchecked_t *)&priv->stats.rx_dropped);
++ atomic64_add_unchecked(1, (atomic64_unchecked_t *)&priv->stats.rx_dropped);
#else
- atomic_add(1, (atomic_t *)&priv->stats.rx_dropped);
+ atomic_add_unchecked(1, (atomic_unchecked_t *)&priv->stats.rx_dropped);
dev_kfree_skb_irq(skb);
}
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
-index bd6ca71..8f0961e 100644
+index 089dc4b..c9a687e 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
-@@ -254,11 +254,11 @@ static struct net_device_stats *cvm_oct_common_get_stats(struct net_device *dev)
+@@ -253,11 +253,11 @@ static struct net_device_stats *cvm_oct_common_get_stats(struct net_device *dev)
* since the RX tasklet also increments it.
*/
#ifdef CONFIG_64BIT
}
diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
-index 439c3c9..2d74293 100644
+index c274b34..f84de76 100644
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -271,7 +271,7 @@ struct hal_ops {
enum rt_eeprom_type {
EEPROM_93C46,
diff --git a/drivers/staging/rtl8188eu/include/rtw_io.h b/drivers/staging/rtl8188eu/include/rtw_io.h
-index eb6f0e5..e6a0958 100644
+index 3d1dfcc..ff5620a 100644
--- a/drivers/staging/rtl8188eu/include/rtw_io.h
+++ b/drivers/staging/rtl8188eu/include/rtw_io.h
@@ -126,7 +126,7 @@ struct _io_ops {
- u32 (*_write_scsi)(struct intf_hdl *pintfhdl,u32 cnt, u8 *pmem);
+ u32 (*_write_scsi)(struct intf_hdl *pintfhdl, u32 cnt, u8 *pmem);
void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
-};
/*
* NOTE:
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
-index e810ad5..931336f 100644
+index 72391ef..7c6717a 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
-@@ -441,7 +441,7 @@ static void vhci_tx_urb(struct urb *urb)
+@@ -440,7 +440,7 @@ static void vhci_tx_urb(struct urb *urb)
spin_lock(&vdev->priv_lock);
if (priv->seqnum == 0xffff)
dev_info(&urb->dev->dev, "seqnum max\n");
-@@ -687,7 +687,7 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
+@@ -686,7 +686,7 @@ static int vhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
return -ENOMEM;
}
if (unlink->seqnum == 0xffff)
pr_info("seqnum max\n");
-@@ -891,7 +891,7 @@ static int vhci_start(struct usb_hcd *hcd)
+@@ -890,7 +890,7 @@ static int vhci_start(struct usb_hcd *hcd)
vdev->rhport = rhport;
}
return;
}
diff --git a/drivers/staging/vt6655/hostap.c b/drivers/staging/vt6655/hostap.c
-index ab8b2ba..99184aa 100644
+index 6eecd53..29317c6 100644
--- a/drivers/staging/vt6655/hostap.c
+++ b/drivers/staging/vt6655/hostap.c
@@ -69,14 +69,13 @@ static int msglevel = MSG_LEVEL_INFO;
login->tgt_agt = sbp_target_agent_register(login);
if (IS_ERR(login->tgt_agt)) {
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
-index d06de84..fd38c9b 100644
+index 65001e1..2ebfbb9 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
-@@ -1435,7 +1435,7 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name)
+@@ -1520,7 +1520,7 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name)
spin_lock_init(&dev->se_tmr_lock);
spin_lock_init(&dev->qf_cmd_lock);
sema_init(&dev->caw_sem, 1);
spin_lock_init(&dev->t10_wwn.t10_vpd_lock);
INIT_LIST_HEAD(&dev->t10_pr.registration_list);
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
-index 91953da..a842b90 100644
+index 2956250..b10f722 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
-@@ -1112,7 +1112,7 @@ transport_check_alloc_task_attr(struct se_cmd *cmd)
+@@ -1136,7 +1136,7 @@ transport_check_alloc_task_attr(struct se_cmd *cmd)
* Used to determine when ORDERED commands should go from
* Dormant to Active status.
*/
smp_mb__after_atomic_inc();
pr_debug("Allocated se_ordered_id: %u for Task Attr: 0x%02x on %s\n",
cmd->se_ordered_id, cmd->sam_task_attr,
+diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
+index 04b1be7..5eff86d 100644
+--- a/drivers/thermal/of-thermal.c
++++ b/drivers/thermal/of-thermal.c
+@@ -30,6 +30,7 @@
+ #include <linux/err.h>
+ #include <linux/export.h>
+ #include <linux/string.h>
++#include <linux/mm.h>
+
+ #include "thermal_core.h"
+
+@@ -341,8 +342,10 @@ thermal_zone_of_add_sensor(struct device_node *zone,
+ tz->get_trend = get_trend;
+ tz->sensor_data = data;
+
+- tzd->ops->get_temp = of_thermal_get_temp;
+- tzd->ops->get_trend = of_thermal_get_trend;
++ pax_open_kernel();
++ *(void **)&tzd->ops->get_temp = of_thermal_get_temp;
++ *(void **)&tzd->ops->get_trend = of_thermal_get_trend;
++ pax_close_kernel();
+ mutex_unlock(&tzd->lock);
+
+ return tzd;
+@@ -461,8 +464,10 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
+ return;
+
+ mutex_lock(&tzd->lock);
+- tzd->ops->get_temp = NULL;
+- tzd->ops->get_trend = NULL;
++ pax_open_kernel();
++ *(void **)&tzd->ops->get_temp = NULL;
++ *(void **)&tzd->ops->get_trend = NULL;
++ pax_close_kernel();
+
+ tz->get_temp = NULL;
+ tz->get_trend = NULL;
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
-index 33f83fe..d80f8e1 100644
+index a57bb5a..1f727d33 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -1570,10 +1570,10 @@ static int cy_open(struct tty_struct *tty, struct file *filp)
#endif
/*
-@@ -3972,7 +3972,7 @@ static int cyclades_proc_show(struct seq_file *m, void *v)
+@@ -3974,7 +3974,7 @@ static int cyclades_proc_show(struct seq_file *m, void *v)
for (j = 0; j < cy_card[i].nports; j++) {
info = &cy_card[i].ports[j];
struct tty_struct *tty;
struct tty_ldisc *ld;
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
-index 9eba119..5070303 100644
+index 50b4688..e1e8125 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -338,7 +338,7 @@ static int hvc_open(struct tty_struct *tty, struct file * filp)
return HVCS_BUFF_LEN - hvcsd->chars_in_buffer;
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
-index 4190199..48f2920 100644
+index 4190199..06d5bfa 100644
--- a/drivers/tty/hvc/hvsi.c
+++ b/drivers/tty/hvc/hvsi.c
@@ -85,7 +85,7 @@ struct hvsi_struct {
packet.hdr.len = 6;
packet.verb = VSV_CLOSE_PROTOCOL;
+@@ -725,7 +725,7 @@ static int hvsi_open(struct tty_struct *tty, struct file *filp)
+
+ tty_port_tty_set(&hp->port, tty);
+ spin_lock_irqsave(&hp->lock, flags);
+- hp->port.count++;
++ atomic_inc(&hp->port.count);
+ atomic_set(&hp->seqno, 0);
+ h_vio_signal(hp->vtermno, VIO_IRQ_ENABLE);
+ spin_unlock_irqrestore(&hp->lock, flags);
+@@ -782,7 +782,7 @@ static void hvsi_close(struct tty_struct *tty, struct file *filp)
+
+ spin_lock_irqsave(&hp->lock, flags);
+
+- if (--hp->port.count == 0) {
++ if (atomic_dec_return(&hp->port.count) == 0) {
+ tty_port_tty_set(&hp->port, NULL);
+ hp->inbuf_end = hp->inbuf; /* discard remaining partial packets */
+
+@@ -815,9 +815,9 @@ static void hvsi_close(struct tty_struct *tty, struct file *filp)
+
+ spin_lock_irqsave(&hp->lock, flags);
+ }
+- } else if (hp->port.count < 0)
++ } else if (atomic_read(&hp->port.count) < 0)
+ printk(KERN_ERR "hvsi_close %lu: oops, count is %d\n",
+- hp - hvsi_ports, hp->port.count);
++ hp - hvsi_ports, atomic_read(&hp->port.count));
+
+ spin_unlock_irqrestore(&hp->lock, flags);
+ }
+@@ -832,7 +832,7 @@ static void hvsi_hangup(struct tty_struct *tty)
+ tty_port_tty_set(&hp->port, NULL);
+
+ spin_lock_irqsave(&hp->lock, flags);
+- hp->port.count = 0;
++ atomic_set(&hp->port.count, 0);
+ hp->n_outbuf = 0;
+ spin_unlock_irqrestore(&hp->lock, flags);
+ }
diff --git a/drivers/tty/hvc/hvsi_lib.c b/drivers/tty/hvc/hvsi_lib.c
-index 347050e..14f8fbf 100644
+index 7ae6c29..05c6dba 100644
--- a/drivers/tty/hvc/hvsi_lib.c
+++ b/drivers/tty/hvc/hvsi_lib.c
-@@ -9,7 +9,7 @@
+@@ -8,7 +8,7 @@
static int hvsi_send_packet(struct hvsi_priv *pv, struct hvsi_header *packet)
{
/* Assumes that always succeeds, works in practice */
return pv->put_chars(pv->termno, (char *)packet, packet->len);
-@@ -21,7 +21,7 @@ static void hvsi_start_handshake(struct hvsi_priv *pv)
+@@ -20,7 +20,7 @@ static void hvsi_start_handshake(struct hvsi_priv *pv)
/* Reset state */
pv->established = 0;
pr_devel("HVSI@%x: Handshaking started\n", pv->termno);
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
-index 8fd72ff..34a0bed 100644
+index 17ee3bf..8d2520d 100644
--- a/drivers/tty/ipwireless/tty.c
+++ b/drivers/tty/ipwireless/tty.c
-@@ -29,6 +29,7 @@
+@@ -28,6 +28,7 @@
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#include <linux/uaccess.h>
#include "tty.h"
#include "network.h"
-@@ -99,10 +100,10 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
+@@ -98,10 +99,10 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
mutex_unlock(&tty->ipw_tty_mutex);
return -ENODEV;
}
tty->port.tty = linux_tty;
linux_tty->driver_data = tty;
-@@ -118,9 +119,7 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
+@@ -117,9 +118,7 @@ static int ipw_open(struct tty_struct *linux_tty, struct file *filp)
static void do_ipw_close(struct ipw_tty *tty)
{
struct tty_struct *linux_tty = tty->port.tty;
if (linux_tty != NULL) {
-@@ -141,7 +140,7 @@ static void ipw_hangup(struct tty_struct *linux_tty)
+@@ -140,7 +139,7 @@ static void ipw_hangup(struct tty_struct *linux_tty)
return;
mutex_lock(&tty->ipw_tty_mutex);
mutex_unlock(&tty->ipw_tty_mutex);
return;
}
-@@ -164,7 +163,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
+@@ -163,7 +162,7 @@ void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
mutex_lock(&tty->ipw_tty_mutex);
mutex_unlock(&tty->ipw_tty_mutex);
return;
}
-@@ -206,7 +205,7 @@ static int ipw_write(struct tty_struct *linux_tty,
+@@ -202,7 +201,7 @@ static int ipw_write(struct tty_struct *linux_tty,
return -ENODEV;
mutex_lock(&tty->ipw_tty_mutex);
mutex_unlock(&tty->ipw_tty_mutex);
return -EINVAL;
}
-@@ -246,7 +245,7 @@ static int ipw_write_room(struct tty_struct *linux_tty)
+@@ -242,7 +241,7 @@ static int ipw_write_room(struct tty_struct *linux_tty)
if (!tty)
return -ENODEV;
return -EINVAL;
room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued;
-@@ -288,7 +287,7 @@ static int ipw_chars_in_buffer(struct tty_struct *linux_tty)
+@@ -284,7 +283,7 @@ static int ipw_chars_in_buffer(struct tty_struct *linux_tty)
if (!tty)
return 0;
return 0;
return tty->tx_bytes_queued;
-@@ -369,7 +368,7 @@ static int ipw_tiocmget(struct tty_struct *linux_tty)
+@@ -365,7 +364,7 @@ static int ipw_tiocmget(struct tty_struct *linux_tty)
if (!tty)
return -ENODEV;
return -EINVAL;
return get_control_lines(tty);
-@@ -385,7 +384,7 @@ ipw_tiocmset(struct tty_struct *linux_tty,
+@@ -381,7 +380,7 @@ ipw_tiocmset(struct tty_struct *linux_tty,
if (!tty)
return -ENODEV;
return -EINVAL;
return set_control_lines(tty, set, clear);
-@@ -399,7 +398,7 @@ static int ipw_ioctl(struct tty_struct *linux_tty,
+@@ -395,7 +394,7 @@ static int ipw_ioctl(struct tty_struct *linux_tty,
if (!tty)
return -ENODEV;
return -EINVAL;
/* FIXME: Exactly how is the tty object locked here .. */
-@@ -555,7 +554,7 @@ void ipwireless_tty_free(struct ipw_tty *tty)
+@@ -551,7 +550,7 @@ void ipwireless_tty_free(struct ipw_tty *tty)
* are gone */
mutex_lock(&ttyj->ipw_tty_mutex);
}
tty_port_tty_set(&ch->port, tty);
mutex_lock(&ch->port.mutex);
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
-index c0f76da..d974c32 100644
+index 2ebe47b..3205833 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
-@@ -1632,7 +1632,7 @@ static struct gsm_dlci *gsm_dlci_alloc(struct gsm_mux *gsm, int addr)
+@@ -1644,7 +1644,7 @@ static struct gsm_dlci *gsm_dlci_alloc(struct gsm_mux *gsm, int addr)
spin_lock_init(&dlci->lock);
mutex_init(&dlci->mutex);
dlci->fifo = &dlci->_fifo;
kfree(dlci);
return NULL;
}
-@@ -2935,7 +2935,7 @@ static int gsmtty_open(struct tty_struct *tty, struct file *filp)
+@@ -2954,7 +2954,7 @@ static int gsmtty_open(struct tty_struct *tty, struct file *filp)
struct gsm_dlci *dlci = tty->driver_data;
struct tty_port *port = &dlci->port;
- port->count++;
+ atomic_inc(&port->count);
- dlci_get(dlci);
- dlci_get(dlci->gsm->dlci[0]);
- mux_get(dlci->gsm);
+ tty_port_tty_set(port, tty);
+
+ dlci->modem_rx = 0;
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
-index 34aacaa..dad073b 100644
+index d15624c..e512bdb 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
-@@ -114,7 +114,7 @@ struct n_tty_data {
+@@ -115,7 +115,7 @@ struct n_tty_data {
int minimum_to_wake;
/* consumer-published */
size_t line_start;
/* protected by output lock */
-@@ -2502,6 +2502,7 @@ void n_tty_inherit_ops(struct tty_ldisc_ops *ops)
+@@ -2515,6 +2515,7 @@ void n_tty_inherit_ops(struct tty_ldisc_ops *ops)
{
*ops = tty_ldisc_N_TTY;
ops->owner = NULL;
cdev_init(&ptmx_cdev, &ptmx_fops);
if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) ||
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
-index 354564e..fe50d9a 100644
+index 383c4c7..d408e21 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -914,7 +914,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
if (unlikely(pdev->id < 0 || pdev->id >= UART_NR))
return -ENXIO;
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
-index c1af04d..0815c8a 100644
+index 9cd706d..6ff2de7 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -463,11 +463,16 @@ static void s3c24xx_serial_shutdown(struct uart_port *port)
if (cfg->uart_flags & UPF_CONS_FLOW) {
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
-index 0f02351..07c59c5 100644
+index ece2049..fba2524 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1448,7 +1448,7 @@ static void uart_hangup(struct tty_struct *tty)
goto end;
}
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
-index e1ce141..6d4ed80 100644
+index 5ae14b4..2c1288f 100644
--- a/drivers/tty/synclink.c
+++ b/drivers/tty/synclink.c
@@ -3090,7 +3090,7 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
if (cmd != SIOCWANDEV)
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
-index 1abf946..1ee34fc 100644
+index c359a91..959fc26 100644
--- a/drivers/tty/synclink_gt.c
+++ b/drivers/tty/synclink_gt.c
@@ -670,7 +670,7 @@ static int open(struct tty_struct *tty, struct file *filp)
if (!retval)
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
-index dc6e969..5dc8786 100644
+index 144202e..4ccb07d 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -750,7 +750,7 @@ static int open(struct tty_struct *tty, struct file *filp)
if (get_user(c, buf))
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
-index c74a00a..02cf211a 100644
+index d3448a9..28e8db0 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
-@@ -3474,7 +3474,7 @@ EXPORT_SYMBOL_GPL(get_current_tty);
+@@ -3475,7 +3475,7 @@ EXPORT_SYMBOL_GPL(get_current_tty);
void tty_default_fops(struct file_operations *fops)
{
/*
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
-index 6458e11..6cfc218 100644
+index 2d822aa..a566234 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
-@@ -72,7 +72,7 @@ int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc)
+@@ -71,7 +71,7 @@ int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc)
raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
tty_ldiscs[disc] = new_ldisc;
new_ldisc->num = disc;
raw_spin_unlock_irqrestore(&tty_ldiscs_lock, flags);
return ret;
-@@ -100,7 +100,7 @@ int tty_unregister_ldisc(int disc)
+@@ -99,7 +99,7 @@ int tty_unregister_ldisc(int disc)
return -EINVAL;
raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
ret = -EBUSY;
else
tty_ldiscs[disc] = NULL;
-@@ -121,7 +121,7 @@ static struct tty_ldisc_ops *get_ldops(int disc)
+@@ -120,7 +120,7 @@ static struct tty_ldisc_ops *get_ldops(int disc)
if (ldops) {
ret = ERR_PTR(-EAGAIN);
if (try_module_get(ldops->owner)) {
ret = ldops;
}
}
-@@ -134,7 +134,7 @@ static void put_ldops(struct tty_ldisc_ops *ldops)
+@@ -133,7 +133,7 @@ static void put_ldops(struct tty_ldisc_ops *ldops)
unsigned long flags;
raw_spin_lock_irqsave(&tty_ldiscs_lock, flags);
raw_spin_unlock_irqrestore(&tty_ldiscs_lock, flags);
}
diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
-index c94d234..8210f2d 100644
+index 3f746c8..2f2fcaa 100644
--- a/drivers/tty/tty_port.c
+++ b/drivers/tty/tty_port.c
-@@ -236,7 +236,7 @@ void tty_port_hangup(struct tty_port *port)
+@@ -235,7 +235,7 @@ void tty_port_hangup(struct tty_port *port)
unsigned long flags;
spin_lock_irqsave(&port->lock, flags);
port->flags &= ~ASYNC_NORMAL_ACTIVE;
tty = port->tty;
if (tty)
-@@ -394,7 +394,7 @@ int tty_port_block_til_ready(struct tty_port *port,
+@@ -393,7 +393,7 @@ int tty_port_block_til_ready(struct tty_port *port,
/* The port lock protects the port counts */
spin_lock_irqsave(&port->lock, flags);
if (!tty_hung_up_p(filp))
port->blocked_open++;
spin_unlock_irqrestore(&port->lock, flags);
-@@ -436,7 +436,7 @@ int tty_port_block_til_ready(struct tty_port *port,
+@@ -435,7 +435,7 @@ int tty_port_block_til_ready(struct tty_port *port,
we must not mess that up further */
spin_lock_irqsave(&port->lock, flags);
if (!tty_hung_up_p(filp))
port->blocked_open--;
if (retval == 0)
port->flags |= ASYNC_NORMAL_ACTIVE;
-@@ -470,19 +470,19 @@ int tty_port_close_start(struct tty_port *port,
+@@ -469,19 +469,19 @@ int tty_port_close_start(struct tty_port *port,
return 0;
}
spin_unlock_irqrestore(&port->lock, flags);
return 0;
}
-@@ -564,7 +564,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
+@@ -563,7 +563,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
{
spin_lock_irq(&port->lock);
if (!tty_hung_up_p(filp))
ret = uio_get_minor(idev);
if (ret)
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
-index 8a7eb77..c00402f 100644
+index 813d4d3..a71934f 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
-@@ -473,7 +473,7 @@ static ssize_t cxacru_sysfs_store_adsl_config(struct device *dev,
+@@ -472,7 +472,7 @@ static ssize_t cxacru_sysfs_store_adsl_config(struct device *dev,
ret = sscanf(buf + pos, "%x=%x%n", &index, &value, &tmp);
if (ret < 2)
return -EINVAL;
pos += tmp;
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
-index 25a7bfc..57f3cf5 100644
+index dada014..1d0d517 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -331,7 +331,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char
skb = skb_dequeue(&instance->sndqueue);
}
-@@ -756,11 +756,11 @@ static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t * pos, char *pag
+@@ -756,11 +756,11 @@ static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t *pos, char *page
if (!left--)
return sprintf(page,
"AAL5: tx %d ( %d err ), rx %d ( %d err, %d drop )\n",
file->f_version = event_count;
return POLLIN | POLLRDNORM;
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
-index 967152a..16fa2e5 100644
+index 90e18f6..5eeda46 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -187,7 +187,7 @@ static ssize_t usbdev_read(struct file *file, char __user *buf, size_t nbytes,
dev->rawdescriptors[i] + (*ppos - pos),
min(len, alloclen))) {
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
-index 6bffb8c..b404e8b 100644
+index 2518c32..1c201bb 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1550,7 +1550,7 @@ int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
wake_up(&usb_kill_urb_queue);
usb_put_urb(urb);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
-index 07e6654..6420edf 100644
+index 64ea219..dbc1780 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -27,6 +27,7 @@
#include <asm/uaccess.h>
#include <asm/byteorder.h>
-@@ -4442,6 +4443,10 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
+@@ -4472,6 +4473,10 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
goto done;
return;
}
unit_load = 150;
else
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
-index bb31597..6c5ef8b 100644
+index f829a1a..e6c334a 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
-@@ -129,7 +129,7 @@ static int usb_internal_control_msg(struct usb_device *usb_dev,
+@@ -128,7 +128,7 @@ static int usb_internal_control_msg(struct usb_device *usb_dev,
* Return: If successful, the number of bytes transferred. Otherwise, a negative
* error number.
*/
__u8 requesttype, __u16 value, __u16 index, void *data,
__u16 size, int timeout)
{
-@@ -181,7 +181,7 @@ EXPORT_SYMBOL_GPL(usb_control_msg);
+@@ -180,7 +180,7 @@ EXPORT_SYMBOL_GPL(usb_control_msg);
* If successful, 0. Otherwise a negative error number. The number of actual
* bytes transferred will be stored in the @actual_length paramater.
*/
void *data, int len, int *actual_length, int timeout)
{
return usb_bulk_msg(usb_dev, pipe, data, len, actual_length, timeout);
-@@ -221,7 +221,7 @@ EXPORT_SYMBOL_GPL(usb_interrupt_msg);
- * bytes transferred will be stored in the @actual_length paramater.
+@@ -220,7 +220,7 @@ EXPORT_SYMBOL_GPL(usb_interrupt_msg);
+ * bytes transferred will be stored in the @actual_length parameter.
*
*/
-int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
{
struct urb *urb;
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
-index 52a97ad..e73330f 100644
+index 1236c60..d47a51c 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -244,7 +244,7 @@ static ssize_t urbnum_show(struct device *dev, struct device_attribute *attr,
INIT_LIST_HEAD(&dev->ep0.urb_list);
dev->ep0.desc.bLength = USB_DT_ENDPOINT_SIZE;
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
-index 02e44fc..3c4fe64 100644
+index 2da0a5a..4870e09 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -532,8 +532,6 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep,
return 0;
}
+diff --git a/drivers/usb/gadget/f_uac1.c b/drivers/usb/gadget/f_uac1.c
+index 2b4c82d..06a8ee6 100644
+--- a/drivers/usb/gadget/f_uac1.c
++++ b/drivers/usb/gadget/f_uac1.c
+@@ -13,6 +13,7 @@
+ #include <linux/kernel.h>
+ #include <linux/device.h>
+ #include <linux/atomic.h>
++#include <linux/module.h>
+
+ #include "u_uac1.h"
+
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
-index b369292..9f3ba40 100644
+index ad0aca8..8ff84865 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -733,9 +733,9 @@ static int gs_open(struct tty_struct *tty, struct file *file)
gs_buf_free(&port->port_write_buf);
gs_free_requests(gser->out, &port->read_pool, NULL);
gs_free_requests(gser->out, &port->read_queue, NULL);
+diff --git a/drivers/usb/gadget/u_uac1.c b/drivers/usb/gadget/u_uac1.c
+index 7a55fea..cc0ed4f 100644
+--- a/drivers/usb/gadget/u_uac1.c
++++ b/drivers/usb/gadget/u_uac1.c
+@@ -16,6 +16,7 @@
+ #include <linux/ctype.h>
+ #include <linux/random.h>
+ #include <linux/syscalls.h>
++#include <linux/module.h>
+
+ #include "u_uac1.h"
+
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
-index 835fc08..f8b22bf 100644
+index 7ae0c4d..35521b7 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
-@@ -762,7 +762,7 @@ static struct urb *request_single_step_set_feature_urb(
+@@ -780,7 +780,7 @@ static struct urb *request_single_step_set_feature_urb(
urb->transfer_flags = URB_DIR_IN;
usb_get_urb(urb);
atomic_inc(&urb->use_count);
urb->setup_dma = dma_map_single(
hcd->self.controller,
urb->setup_packet,
-@@ -829,7 +829,7 @@ static int ehset_single_step_set_feature(struct usb_hcd *hcd, int port)
+@@ -847,7 +847,7 @@ static int ehset_single_step_set_feature(struct usb_hcd *hcd, int port)
urb->status = -EINPROGRESS;
usb_get_urb(urb);
atomic_inc(&urb->use_count);
props.type = BACKLIGHT_RAW;
props.max_brightness = 0xff;
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
-index c69bb50..215ef37 100644
+index 8d7fc48..01c4986 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
-@@ -124,7 +124,7 @@ static int usb_console_setup(struct console *co, char *options)
+@@ -123,7 +123,7 @@ static int usb_console_setup(struct console *co, char *options)
info->port = port;
if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags)) {
if (serial->type->set_termios) {
/*
-@@ -170,7 +170,7 @@ static int usb_console_setup(struct console *co, char *options)
+@@ -167,7 +167,7 @@ static int usb_console_setup(struct console *co, char *options)
}
/* Now that any required fake tty operations are completed restore
* the tty port count */
/* The console is special in terms of closing the device so
* indicate this port is now acting as a system console. */
port->port.console = 1;
-@@ -183,7 +183,7 @@ static int usb_console_setup(struct console *co, char *options)
+@@ -180,7 +180,7 @@ static int usb_console_setup(struct console *co, char *options)
free_tty:
kfree(tty);
reset_open_count:
usb_autopm_put_interface(serial->interface);
error_get_interface:
usb_serial_put(serial);
-@@ -194,7 +194,7 @@ static int usb_console_setup(struct console *co, char *options)
+@@ -191,7 +191,7 @@ static int usb_console_setup(struct console *co, char *options)
static void usb_console_write(struct console *co,
const char *buf, unsigned count)
{
/* Dynamic bitflag definitions (us->dflags): used in set_bit() etc. */
diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h
-index e614f02..3fd60e2 100644
+index a2ef84b..aa7c2b8 100644
--- a/drivers/usb/wusbcore/wa-hc.h
+++ b/drivers/usb/wusbcore/wa-hc.h
@@ -225,7 +225,7 @@ struct wahc {
/**
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
-index ed5abe8..7036400 100644
+index 3cd96e9..bd7c58d 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -312,7 +312,7 @@ static void wa_xfer_completion(struct wa_xfer *xfer)
/* Return the xfer's ID. */
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
-index 1eab4ac..e21efc9 100644
+index 21271d8..45b55a0 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
-@@ -488,7 +488,7 @@ static int vfio_group_nb_add_dev(struct vfio_group *group, struct device *dev)
+@@ -487,7 +487,7 @@ static int vfio_group_nb_add_dev(struct vfio_group *group, struct device *dev)
return 0;
/* TODO Prevent device auto probing */
err = -ENOSPC;
}
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
-index 12ca031..84a8a74 100644
+index 52108be..c7c110d 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -149,7 +149,7 @@ enum {
return 0;
}
diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
-index 7592cc2..92feb56 100644
+index 84a110a..96312c3 100644
--- a/drivers/video/backlight/kb3886_bl.c
+++ b/drivers/video/backlight/kb3886_bl.c
@@ -78,7 +78,7 @@ static struct kb3886bl_machinfo *bl_machinfo;
static unsigned long kb3886bl_flags;
#define KB3886BL_SUSPENDED 0x01
--static struct dmi_system_id __initdata kb3886bl_device_table[] = {
-+static const struct dmi_system_id __initconst kb3886bl_device_table[] = {
+-static struct dmi_system_id kb3886bl_device_table[] __initdata = {
++static const struct dmi_system_id kb3886bl_device_table[] __initconst = {
{
.ident = "Sahara Touch-iT",
.matches = {
}
EXPORT_SYMBOL_GPL(fb_deferred_io_cleanup);
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
-index 010d191..7b8235a 100644
+index 7309ac7..be3c49c 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -433,7 +433,7 @@ static void fb_do_show_logo(struct fb_info *info, struct fb_image *image,
outreg(draw, GDC_REG_DRAW_BASE, 0);
outreg(draw, GDC_REG_MODE_MISC, 0x8000);
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
-index ff22871..b129bed 100644
+index def0412..fed6529 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -669,19 +669,23 @@ static int nvidiafb_set_par(struct fb_info *info)
info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN |
FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA;
break;
+diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
+index 2bcc84a..29dd1ea 100644
+--- a/drivers/video/sh_mobile_lcdcfb.c
++++ b/drivers/video/sh_mobile_lcdcfb.c
+@@ -439,9 +439,9 @@ static unsigned long lcdc_sys_read_data(void *handle)
+ }
+
+ static struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
+- lcdc_sys_write_index,
+- lcdc_sys_write_data,
+- lcdc_sys_read_data,
++ .write_index = lcdc_sys_write_index,
++ .write_data = lcdc_sys_write_data,
++ .read_data = lcdc_sys_read_data,
+ };
+
+ static int sh_mobile_lcdc_sginit(struct fb_info *info,
diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
index d513ed6..90b0de9 100644
--- a/drivers/video/smscufx.c
pr_debug("released /dev/fb%d user=%d count=%d",
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
-index 025f14e..20eb4db 100644
+index 77b890e..458e666 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -623,11 +623,11 @@ static int dlfb_handle_damage(struct dlfb_data *dev, int x, int y,
return -ENOMEM;
return 0;
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
-index 9ff073f..05cef23 100644
+index c71e886..61d3d44b 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -187,7 +187,7 @@ static int v9fs_vfs_writepage_locked(struct page *page)
if (retval > 0)
retval = 0;
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
-index 4e65aa9..043dc9a 100644
+index bb7991c..481e21a 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
-@@ -1306,7 +1306,7 @@ static void *v9fs_vfs_follow_link(struct dentry *dentry, struct nameidata *nd)
+@@ -1312,7 +1312,7 @@ static void *v9fs_vfs_follow_link(struct dentry *dentry, struct nameidata *nd)
void
v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
{
file = aio_private_file(ctx, nr_pages);
diff --git a/fs/attr.c b/fs/attr.c
-index 267968d..5dd8f96 100644
+index 5d4e59d..fd02418 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -102,6 +102,7 @@ int inode_newsize_ok(const struct inode *inode, loff_t offset)
goto out_sig;
if (offset > inode->i_sb->s_maxbytes)
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
-index 689e40d..515cac5 100644
+index 116fd38..c04182da 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -59,7 +59,7 @@ static int autofs4_write(struct autofs_sb_info *sbi,
int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
enum autofs_notify notify)
{
-@@ -373,7 +377,12 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
+@@ -385,7 +389,12 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
/* If this is a direct mount request create a dummy name */
if (IS_ROOT(dentry) && autofs_type_trigger(sbi->type))
fd_offset + ex.a_text);
if (error != N_DATADDR(ex)) {
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
-index 571a423..dbb9c6c 100644
+index 67be295..83e2f86 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -34,6 +34,7 @@
#include <asm/uaccess.h>
#include <asm/param.h>
#include <asm/page.h>
+@@ -48,7 +49,7 @@
+ static int load_elf_binary(struct linux_binprm *bprm);
+ static int load_elf_library(struct file *);
+ static unsigned long elf_map(struct file *, unsigned long, struct elf_phdr *,
+- int, int, unsigned long);
++ int, int, unsigned long) __intentional_overflow(-1);
+
+ /*
+ * If we don't support core dumping, then supply a NULL so we
@@ -60,6 +61,14 @@ static int elf_core_dump(struct coredump_params *cprm);
#define elf_core_dump NULL
#endif
/*
* These are the functions used to load ELF style executables and shared
* libraries. There is no binary dependent code anywhere else.
-@@ -554,6 +915,11 @@ static unsigned long randomize_stack_top(unsigned long stack_top)
+@@ -551,6 +912,11 @@ static unsigned long randomize_stack_top(unsigned long stack_top)
{
unsigned int random_variable = 0;
if ((current->flags & PF_RANDOMIZE) &&
!(current->personality & ADDR_NO_RANDOMIZE)) {
random_variable = get_random_int() & STACK_RND_MASK;
-@@ -572,7 +938,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -569,7 +935,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
unsigned long load_addr = 0, load_bias = 0;
int load_addr_set = 0;
char * elf_interpreter = NULL;
struct elf_phdr *elf_ppnt, *elf_phdata;
unsigned long elf_bss, elf_brk;
int retval, i;
-@@ -582,12 +948,12 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -579,12 +945,12 @@ static int load_elf_binary(struct linux_binprm *bprm)
unsigned long start_code, end_code, start_data, end_data;
unsigned long reloc_func_desc __maybe_unused = 0;
int executable_stack = EXSTACK_DEFAULT;
loc = kmalloc(sizeof(*loc), GFP_KERNEL);
if (!loc) {
-@@ -723,11 +1089,82 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -720,11 +1086,82 @@ static int load_elf_binary(struct linux_binprm *bprm)
goto out_free_dentry;
/* OK, This is the point of no return */
if (elf_read_implies_exec(loc->elf_ex, executable_stack))
current->personality |= READ_IMPLIES_EXEC;
-@@ -817,6 +1254,20 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -814,6 +1251,20 @@ static int load_elf_binary(struct linux_binprm *bprm)
#else
load_bias = ELF_PAGESTART(ELF_ET_DYN_BASE - vaddr);
#endif
}
error = elf_map(bprm->file, load_bias + vaddr, elf_ppnt,
-@@ -849,9 +1300,9 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -846,9 +1297,9 @@ static int load_elf_binary(struct linux_binprm *bprm)
* allowed task size. Note that p_filesz must always be
* <= p_memsz so it is only necessary to check p_memsz.
*/
/* set_brk can never work. Avoid overflows. */
send_sig(SIGKILL, current, 0);
retval = -EINVAL;
-@@ -890,17 +1341,45 @@ static int load_elf_binary(struct linux_binprm *bprm)
+@@ -887,17 +1338,45 @@ static int load_elf_binary(struct linux_binprm *bprm)
goto out_free_dentry;
}
if (likely(elf_bss != elf_brk) && unlikely(padzero(elf_bss))) {
load_bias);
if (!IS_ERR((void *)elf_entry)) {
/*
-@@ -1122,7 +1601,7 @@ static bool always_dump_vma(struct vm_area_struct *vma)
+@@ -1119,7 +1598,7 @@ static bool always_dump_vma(struct vm_area_struct *vma)
* Decide what to dump of a segment, part, all or none.
*/
static unsigned long vma_dump_size(struct vm_area_struct *vma,
{
#define FILTER(type) (mm_flags & (1UL << MMF_DUMP_##type))
-@@ -1160,7 +1639,7 @@ static unsigned long vma_dump_size(struct vm_area_struct *vma,
+@@ -1157,7 +1636,7 @@ static unsigned long vma_dump_size(struct vm_area_struct *vma,
if (vma->vm_file == NULL)
return 0;
goto whole;
/*
-@@ -1367,9 +1846,9 @@ static void fill_auxv_note(struct memelfnote *note, struct mm_struct *mm)
+@@ -1364,9 +1843,9 @@ static void fill_auxv_note(struct memelfnote *note, struct mm_struct *mm)
{
elf_addr_t *auxv = (elf_addr_t *) mm->saved_auxv;
int i = 0;
fill_note(note, "CORE", NT_AUXV, i * sizeof(elf_addr_t), auxv);
}
-@@ -1378,7 +1857,7 @@ static void fill_siginfo_note(struct memelfnote *note, user_siginfo_t *csigdata,
+@@ -1375,7 +1854,7 @@ static void fill_siginfo_note(struct memelfnote *note, user_siginfo_t *csigdata,
{
mm_segment_t old_fs = get_fs();
set_fs(KERNEL_DS);
set_fs(old_fs);
fill_note(note, "CORE", NT_SIGINFO, sizeof(*csigdata), csigdata);
}
-@@ -2002,14 +2481,14 @@ static void fill_extnum_info(struct elfhdr *elf, struct elf_shdr *shdr4extnum,
+@@ -1999,14 +2478,14 @@ static void fill_extnum_info(struct elfhdr *elf, struct elf_shdr *shdr4extnum,
}
static size_t elf_core_vma_data_size(struct vm_area_struct *gate_vma,
return size;
}
-@@ -2100,7 +2579,7 @@ static int elf_core_dump(struct coredump_params *cprm)
+@@ -2097,7 +2576,7 @@ static int elf_core_dump(struct coredump_params *cprm)
dataoff = offset = roundup(offset, ELF_EXEC_PAGESIZE);
offset += elf_core_extra_data_size();
e_shoff = offset;
-@@ -2128,7 +2607,7 @@ static int elf_core_dump(struct coredump_params *cprm)
+@@ -2125,7 +2604,7 @@ static int elf_core_dump(struct coredump_params *cprm)
phdr.p_offset = offset;
phdr.p_vaddr = vma->vm_start;
phdr.p_paddr = 0;
phdr.p_memsz = vma->vm_end - vma->vm_start;
offset += phdr.p_filesz;
phdr.p_flags = vma->vm_flags & VM_READ ? PF_R : 0;
-@@ -2161,7 +2640,7 @@ static int elf_core_dump(struct coredump_params *cprm)
+@@ -2158,7 +2637,7 @@ static int elf_core_dump(struct coredump_params *cprm)
unsigned long addr;
unsigned long end;
for (addr = vma->vm_start; addr < end; addr += PAGE_SIZE) {
struct page *page;
-@@ -2202,6 +2681,167 @@ out:
+@@ -2199,6 +2678,167 @@ out:
#endif /* CONFIG_ELF_CORE */
goto err;
}
diff --git a/fs/bio.c b/fs/bio.c
-index 33d79a4..c3c9893 100644
+index 8754e7b..0669094 100644
--- a/fs/bio.c
+++ b/fs/bio.c
-@@ -1106,7 +1106,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
+@@ -1145,7 +1145,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
/*
* Overflow, abort
*/
return ERR_PTR(-EINVAL);
nr_pages += end - start;
-@@ -1240,7 +1240,7 @@ static struct bio *__bio_map_user_iov(struct request_queue *q,
+@@ -1279,7 +1279,7 @@ static struct bio *__bio_map_user_iov(struct request_queue *q,
/*
* Overflow, abort
*/
return ERR_PTR(-EINVAL);
nr_pages += end - start;
-@@ -1502,7 +1502,7 @@ static void bio_copy_kern_endio(struct bio *bio, int err)
+@@ -1541,7 +1541,7 @@ static void bio_copy_kern_endio(struct bio *bio, int err)
const int read = bio_data_dir(bio) == READ;
struct bio_map_data *bmd = bio->bi_private;
int i;
else if (whole->bd_holder != NULL)
return false; /* is a partition of a held device */
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
-index 316136b..e7a3a50 100644
+index cbd3a7d..c6a2881 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
-@@ -1028,9 +1028,12 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans,
+@@ -1216,9 +1216,12 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans,
free_extent_buffer(buf);
add_root_to_dirty_list(root);
} else {
WARN_ON(trans->transid != btrfs_header_generation(parent));
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
-index 8d292fb..bc205c2 100644
+index 451b00c..a2cccee 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -459,7 +459,7 @@ static int __btrfs_add_delayed_deletion_item(struct btrfs_delayed_node *node,
if ((atomic_dec_return(&delayed_root->items) <
BTRFS_DELAYED_BACKGROUND || seq % BTRFS_DELAYED_BATCH == 0) &&
waitqueue_active(&delayed_root->wait))
-@@ -1379,7 +1379,7 @@ void btrfs_assert_delayed_root_empty(struct btrfs_root *root)
- static int refs_newer(struct btrfs_delayed_root *delayed_root,
- int seq, int count)
+@@ -1409,7 +1409,7 @@ void btrfs_assert_delayed_root_empty(struct btrfs_root *root)
+
+ static int could_end_wait(struct btrfs_delayed_root *delayed_root, int seq)
{
- int val = atomic_read(&delayed_root->items_seq);
+ int val = atomic_read_unchecked(&delayed_root->items_seq);
- if (val < seq || val >= seq + count)
+ if (val < seq || val >= seq + BTRFS_DELAYED_BATCH)
return 1;
-@@ -1396,7 +1396,7 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
- if (atomic_read(&delayed_root->items) < BTRFS_DELAYED_BACKGROUND)
- return;
+@@ -1433,7 +1433,7 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
+ int seq;
+ int ret;
-- seq = atomic_read(&delayed_root->items_seq);
-+ seq = atomic_read_unchecked(&delayed_root->items_seq);
+- seq = atomic_read(&delayed_root->items_seq);
++ seq = atomic_read_unchecked(&delayed_root->items_seq);
- if (atomic_read(&delayed_root->items) >= BTRFS_DELAYED_WRITEBACK) {
- int ret;
+ ret = btrfs_wq_run_delayed_node(delayed_root, root, 0);
+ if (ret)
diff --git a/fs/btrfs/delayed-inode.h b/fs/btrfs/delayed-inode.h
-index a4b38f9..f86a509 100644
+index f70119f..ab5894d 100644
--- a/fs/btrfs/delayed-inode.h
+++ b/fs/btrfs/delayed-inode.h
@@ -43,7 +43,7 @@ struct btrfs_delayed_root {
int nodes; /* for delayed nodes */
wait_queue_head_t wait;
};
-@@ -87,7 +87,7 @@ static inline void btrfs_init_delayed_root(
+@@ -90,7 +90,7 @@ static inline void btrfs_init_delayed_root(
struct btrfs_delayed_root *delayed_root)
{
atomic_set(&delayed_root->items, 0);
spin_lock_init(&delayed_root->lock);
init_waitqueue_head(&delayed_root->wait);
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
-index 9f831bb..14afde5 100644
+index a6d8efa..2f062cf 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
-@@ -3457,9 +3457,12 @@ static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg)
+@@ -3491,9 +3491,12 @@ static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg)
for (i = 0; i < num_types; i++) {
struct btrfs_space_info *tmp;
info = NULL;
rcu_read_lock();
list_for_each_entry_rcu(tmp, &root->fs_info->space_info,
-@@ -3481,10 +3484,7 @@ static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg)
+@@ -3515,10 +3518,7 @@ static long btrfs_ioctl_space_info(struct btrfs_root *root, void __user *arg)
memcpy(dest, &space, sizeof(space));
dest++;
space_args.total_spaces++;
up_read(&info->groups_sem);
}
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
-index d71a11d..384e2c4 100644
+index d04db81..96e54f1 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
-@@ -265,7 +265,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
+@@ -268,7 +268,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
function, line, errstr);
return;
}
/* Wake up anybody who may be waiting on this transaction */
wake_up(&root->fs_info->transaction_wait);
wake_up(&root->fs_info->transaction_blocked_wait);
+diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
+index 865f4cf..f321e86 100644
+--- a/fs/btrfs/sysfs.c
++++ b/fs/btrfs/sysfs.c
+@@ -436,7 +436,7 @@ static int addrm_unknown_feature_attrs(struct btrfs_fs_info *fs_info, bool add)
+ for (set = 0; set < FEAT_MAX; set++) {
+ int i;
+ struct attribute *attrs[2];
+- struct attribute_group agroup = {
++ attribute_group_no_const agroup = {
+ .name = "features",
+ .attrs = attrs,
+ };
diff --git a/fs/buffer.c b/fs/buffer.c
-index 6024877..7bd000a 100644
+index 27265a8..289f488 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
-@@ -3426,7 +3426,7 @@ void __init buffer_init(void)
+@@ -3428,7 +3428,7 @@ void __init buffer_init(void)
bh_cachep = kmem_cache_create("buffer_head",
sizeof(struct buffer_head), 0,
(SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|
kunmap(page);
file_end_write(file);
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
-index 2a0bcae..34ec24e 100644
+index 45eda6d..9126f7f 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
-@@ -240,7 +240,7 @@ static int ceph_readdir(struct file *file, struct dir_context *ctx)
+@@ -248,7 +248,7 @@ static int ceph_readdir(struct file *file, struct dir_context *ctx)
struct ceph_fs_client *fsc = ceph_inode_to_client(inode);
struct ceph_mds_client *mdsc = fsc->mdsc;
unsigned frag = fpos_frag(ctx->pos);
u32 ftype;
struct ceph_mds_reply_info_parsed *rinfo;
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
-index 6a0951e..03fac6d 100644
+index 10a4ccb..92dbc5e 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
-@@ -870,7 +870,7 @@ static int ceph_compare_super(struct super_block *sb, void *data)
+@@ -895,7 +895,7 @@ static int ceph_compare_super(struct super_block *sb, void *data)
/*
* construct our own bdi so we can control readahead, etc.
*/
static int ceph_register_bdi(struct super_block *sb,
struct ceph_fs_client *fsc)
-@@ -887,7 +887,7 @@ static int ceph_register_bdi(struct super_block *sb,
+@@ -912,7 +912,7 @@ static int ceph_register_bdi(struct super_block *sb,
default_backing_dev_info.ra_pages;
err = bdi_register(&fsc->backing_dev_info, NULL, "ceph-%ld",
atomic_set(&midCount, 0);
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
-index f918a99..bb300d5 100644
+index c0f3718..6afed7d 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
-@@ -787,35 +787,35 @@ struct cifs_tcon {
+@@ -804,35 +804,35 @@ struct cifs_tcon {
__u16 Flags; /* optional support bits */
enum statusEnum tidStatus;
#ifdef CONFIG_CIFS_STATS
} smb2_stats;
#endif /* CONFIG_CIFS_SMB2 */
} stats;
-@@ -1145,7 +1145,7 @@ convert_delimiter(char *path, char delim)
+@@ -1162,7 +1162,7 @@ convert_delimiter(char *path, char delim)
}
#ifdef CONFIG_CIFS_STATS
static inline void cifs_stats_bytes_written(struct cifs_tcon *tcon,
unsigned int bytes)
-@@ -1511,8 +1511,8 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
+@@ -1528,8 +1528,8 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
/* Various Debug counters */
GLOBAL_EXTERN atomic_t bufAllocCount; /* current number allocated */
#ifdef CONFIG_CIFS_STATS2
GLOBAL_EXTERN atomic_t smBufAllocCount;
GLOBAL_EXTERN atomic_t midCount;
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
-index 5a5a872..92c3210 100644
+index 834fce7..8a314b5 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1900,10 +1900,14 @@ static int cifs_writepages(struct address_space *mapping,
}
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
-index 5f5ba0d..8d6ef7d 100644
+index 526fb89..ecdbf5a 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
-@@ -609,27 +609,27 @@ static void
+@@ -616,27 +616,27 @@ static void
cifs_clear_stats(struct cifs_tcon *tcon)
{
#ifdef CONFIG_CIFS_STATS
#endif
}
-@@ -638,36 +638,36 @@ cifs_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
+@@ -645,36 +645,36 @@ cifs_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
{
#ifdef CONFIG_CIFS_STATS
seq_printf(m, " Oplocks breaks: %d",
}
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
-index 757da3e..07bf1ed 100644
+index 192f51a..539307e 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
-@@ -370,8 +370,8 @@ smb2_clear_stats(struct cifs_tcon *tcon)
+@@ -364,8 +364,8 @@ smb2_clear_stats(struct cifs_tcon *tcon)
#ifdef CONFIG_CIFS_STATS
int i;
for (i = 0; i < NUMBER_OF_SMB2_COMMANDS; i++) {
}
#endif
}
-@@ -411,65 +411,65 @@ static void
+@@ -405,65 +405,65 @@ static void
smb2_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
{
#ifdef CONFIG_CIFS_STATS
}
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
-index 2013234..a720734 100644
+index 8603447..f9caeee 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
-@@ -2091,8 +2091,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
+@@ -2094,8 +2094,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
default:
cifs_dbg(VFS, "info level %u isn't supported\n",
srch_inf->info_level);
/*
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
-index dc52e13..ec61057 100644
+index 3881610..ab3df0b 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -621,7 +621,7 @@ static int serial_struct_ioctl(unsigned fd, unsigned cmd,
if (__get_user(ss.iomem_reg_shift, &ss32->iomem_reg_shift) ||
__get_user(ss.port_high, &ss32->port_high))
return -EFAULT;
-@@ -702,8 +702,8 @@ static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd,
+@@ -703,8 +703,8 @@ static int do_i2c_rdwr_ioctl(unsigned int fd, unsigned int cmd,
for (i = 0; i < nmsgs; i++) {
if (copy_in_user(&tmsgs[i].addr, &umsgs[i].addr, 3*sizeof(u16)))
return -EFAULT;
return -EFAULT;
}
return sys_ioctl(fd, cmd, (unsigned long)tdata);
-@@ -796,7 +796,7 @@ static int compat_ioctl_preallocate(struct file *file,
+@@ -797,7 +797,7 @@ static int compat_ioctl_preallocate(struct file *file,
copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) ||
copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) ||
copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) ||
return -EFAULT;
return ioctl_preallocate(file, p);
-@@ -1616,8 +1616,8 @@ asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
+@@ -1617,8 +1617,8 @@ asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
static int __init init_sys32_ioctl_cmp(const void *p, const void *q)
{
unsigned int a, b;
/*
* We'll have a dentry and an inode for
diff --git a/fs/coredump.c b/fs/coredump.c
-index bc3fbcd..6031650 100644
+index e3ad709..836c55f 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
-@@ -438,8 +438,8 @@ static void wait_for_dump_helpers(struct file *file)
+@@ -73,10 +73,15 @@ static int expand_corename(struct core_name *cn, int size)
+ static int cn_vprintf(struct core_name *cn, const char *fmt, va_list arg)
+ {
+ int free, need;
++ va_list arg_copy;
+
+ again:
+ free = cn->size - cn->used;
+- need = vsnprintf(cn->corename + cn->used, free, fmt, arg);
++
++ va_copy(arg_copy, arg);
++ need = vsnprintf(cn->corename + cn->used, free, fmt, arg_copy);
++ va_end(arg_copy);
++
+ if (need < free) {
+ cn->used += need;
+ return 0;
+@@ -437,8 +442,8 @@ static void wait_for_dump_helpers(struct file *file)
struct pipe_inode_info *pipe = file->private_data;
pipe_lock(pipe);
wake_up_interruptible_sync(&pipe->wait);
kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
pipe_unlock(pipe);
-@@ -448,11 +448,11 @@ static void wait_for_dump_helpers(struct file *file)
+@@ -447,11 +452,11 @@ static void wait_for_dump_helpers(struct file *file)
* We actually want wait_event_freezable() but then we need
* to clear TIF_SIGPENDING and improve dump_interrupted().
*/
pipe_unlock(pipe);
}
-@@ -499,7 +499,9 @@ void do_coredump(const siginfo_t *siginfo)
+@@ -498,7 +503,9 @@ void do_coredump(const siginfo_t *siginfo)
struct files_struct *displaced;
bool need_nonrelative = false;
bool core_dumped = false;
struct coredump_params cprm = {
.siginfo = siginfo,
.regs = signal_pt_regs(),
-@@ -512,12 +514,17 @@ void do_coredump(const siginfo_t *siginfo)
+@@ -511,12 +518,17 @@ void do_coredump(const siginfo_t *siginfo)
.mm_flags = mm->flags,
};
goto fail;
cred = prepare_creds();
-@@ -536,7 +543,7 @@ void do_coredump(const siginfo_t *siginfo)
+@@ -535,7 +547,7 @@ void do_coredump(const siginfo_t *siginfo)
need_nonrelative = true;
}
if (retval < 0)
goto fail_creds;
-@@ -579,7 +586,7 @@ void do_coredump(const siginfo_t *siginfo)
+@@ -578,7 +590,7 @@ void do_coredump(const siginfo_t *siginfo)
}
cprm.limit = RLIM_INFINITY;
if (core_pipe_limit && (core_pipe_limit < dump_count)) {
printk(KERN_WARNING "Pid %d(%s) over core_pipe_limit\n",
task_tgid_vnr(current), current->comm);
-@@ -611,6 +618,8 @@ void do_coredump(const siginfo_t *siginfo)
+@@ -610,6 +622,8 @@ void do_coredump(const siginfo_t *siginfo)
} else {
struct inode *inode;
if (cprm.limit < binfmt->min_coredump)
goto fail_unlock;
-@@ -669,7 +678,7 @@ close_fail:
+@@ -668,7 +682,7 @@ close_fail:
filp_close(cprm.file, NULL);
fail_dropcount:
if (ispipe)
fail_unlock:
kfree(cn.corename);
coredump_finish(mm, core_dumped);
-@@ -690,6 +699,8 @@ int dump_emit(struct coredump_params *cprm, const void *addr, int nr)
+@@ -689,6 +703,8 @@ int dump_emit(struct coredump_params *cprm, const void *addr, int nr)
struct file *file = cprm->file;
loff_t pos = file->f_pos;
ssize_t n;
return 0;
while (nr) {
diff --git a/fs/dcache.c b/fs/dcache.c
-index fdbe230..ba17c1f 100644
+index ca02c13..7e2b581 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1495,7 +1495,7 @@ struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
if (!dname) {
kmem_cache_free(dentry_cache, dentry);
return NULL;
-@@ -3428,7 +3428,8 @@ void __init vfs_caches_init(unsigned long mempages)
+@@ -3431,7 +3431,8 @@ void __init vfs_caches_init(unsigned long mempages)
mempages -= reserve;
names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0,
}
EXPORT_SYMBOL_GPL(debugfs_create_dir);
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
-index c36c448..fc96710 100644
+index b167ca4..a224e19 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
-@@ -675,7 +675,7 @@ static int ecryptfs_readlink_lower(struct dentry *dentry, char **buf,
+@@ -673,7 +673,7 @@ static char *ecryptfs_readlink_lower(struct dentry *dentry, size_t *bufsiz)
old_fs = get_fs();
set_fs(get_ds());
rc = lower_dentry->d_inode->i_op->readlink(lower_dentry,
i += packet_length_size;
if (copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size))
diff --git a/fs/exec.c b/fs/exec.c
-index 7ea097f..0158d8a 100644
+index 3d78fcc..5a38b6b 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -55,8 +55,20 @@
#include <asm/mmu_context.h>
#include <asm/tlb.h>
-@@ -66,19 +78,34 @@
+@@ -65,19 +77,34 @@
#include <trace/events/sched.h>
write_unlock(&binfmt_lock);
}
-@@ -87,7 +114,7 @@ EXPORT_SYMBOL(__register_binfmt);
+@@ -86,7 +113,7 @@ EXPORT_SYMBOL(__register_binfmt);
void unregister_binfmt(struct linux_binfmt * fmt)
{
write_lock(&binfmt_lock);
write_unlock(&binfmt_lock);
}
-@@ -181,18 +208,10 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
+@@ -180,18 +207,10 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
int write)
{
struct page *page;
return NULL;
if (write) {
-@@ -208,6 +227,17 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
+@@ -207,6 +226,17 @@ static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
if (size <= ARG_MAX)
return page;
/*
* Limit to 1/4-th the stack size for the argv+env strings.
* This ensures that:
-@@ -267,6 +297,11 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
+@@ -266,6 +296,11 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
vma->vm_end = STACK_TOP_MAX;
vma->vm_start = vma->vm_end - PAGE_SIZE;
vma->vm_flags = VM_SOFTDIRTY | VM_STACK_FLAGS | VM_STACK_INCOMPLETE_SETUP;
vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
INIT_LIST_HEAD(&vma->anon_vma_chain);
-@@ -277,6 +312,12 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
+@@ -276,6 +311,12 @@ static int __bprm_mm_init(struct linux_binprm *bprm)
mm->stack_vm = mm->total_vm = 1;
up_write(&mm->mmap_sem);
bprm->p = vma->vm_end - sizeof(void *);
return 0;
err:
up_write(&mm->mmap_sem);
-@@ -397,7 +438,7 @@ struct user_arg_ptr {
+@@ -396,7 +437,7 @@ struct user_arg_ptr {
} ptr;
};
{
const char __user *native;
-@@ -406,14 +447,14 @@ static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)
+@@ -405,14 +446,14 @@ static const char __user *get_user_arg_ptr(struct user_arg_ptr argv, int nr)
compat_uptr_t compat;
if (get_user(compat, argv.ptr.compat + nr))
return native;
}
-@@ -432,7 +473,7 @@ static int count(struct user_arg_ptr argv, int max)
+@@ -431,7 +472,7 @@ static int count(struct user_arg_ptr argv, int max)
if (!p)
break;
return -EFAULT;
if (i >= max)
-@@ -467,7 +508,7 @@ static int copy_strings(int argc, struct user_arg_ptr argv,
+@@ -466,7 +507,7 @@ static int copy_strings(int argc, struct user_arg_ptr argv,
ret = -EFAULT;
str = get_user_arg_ptr(argv, argc);
goto out;
len = strnlen_user(str, MAX_ARG_STRLEN);
-@@ -549,7 +590,7 @@ int copy_strings_kernel(int argc, const char *const *__argv,
+@@ -548,7 +589,7 @@ int copy_strings_kernel(int argc, const char *const *__argv,
int r;
mm_segment_t oldfs = get_fs();
struct user_arg_ptr argv = {
};
set_fs(KERNEL_DS);
-@@ -584,7 +625,8 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
+@@ -583,7 +624,8 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
unsigned long new_end = old_end - shift;
struct mmu_gather tlb;
/*
* ensure there are no vmas between where we want to go
-@@ -593,6 +635,10 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
+@@ -592,6 +634,10 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
if (vma != find_vma(mm, new_start))
return -EFAULT;
/*
* cover the whole range: [new_start, old_end)
*/
-@@ -673,10 +719,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
+@@ -672,10 +718,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
stack_top = arch_align_stack(stack_top);
stack_top = PAGE_ALIGN(stack_top);
stack_shift = vma->vm_end - stack_top;
bprm->p -= stack_shift;
-@@ -688,8 +730,28 @@ int setup_arg_pages(struct linux_binprm *bprm,
+@@ -687,8 +729,28 @@ int setup_arg_pages(struct linux_binprm *bprm,
bprm->exec -= stack_shift;
down_write(&mm->mmap_sem);
/*
* Adjust stack execute permissions; explicitly enable for
* EXSTACK_ENABLE_X, disable for EXSTACK_DISABLE_X and leave alone
-@@ -708,13 +770,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
+@@ -707,13 +769,6 @@ int setup_arg_pages(struct linux_binprm *bprm,
goto out_unlock;
BUG_ON(prev != vma);
/* mprotect_fixup is overkill to remove the temporary stack flags */
vma->vm_flags &= ~VM_STACK_INCOMPLETE_SETUP;
-@@ -738,6 +793,27 @@ int setup_arg_pages(struct linux_binprm *bprm,
+@@ -737,6 +792,27 @@ int setup_arg_pages(struct linux_binprm *bprm,
#endif
current->mm->start_stack = bprm->p;
ret = expand_stack(vma, stack_base);
if (ret)
ret = -EFAULT;
-@@ -774,6 +850,8 @@ struct file *open_exec(const char *name)
+@@ -772,6 +848,8 @@ static struct file *do_open_exec(struct filename *name)
fsnotify_open(file);
-+ trace_open_exec(name);
++ trace_open_exec(name->name);
+
err = deny_write_access(file);
if (err)
goto exit;
-@@ -797,7 +875,7 @@ int kernel_read(struct file *file, loff_t offset,
+@@ -801,7 +879,7 @@ int kernel_read(struct file *file, loff_t offset,
old_fs = get_fs();
set_fs(get_ds());
/* The cast to a user pointer is valid due to the set_fs() */
set_fs(old_fs);
return result;
}
-@@ -1253,7 +1331,7 @@ static int check_unsafe_exec(struct linux_binprm *bprm)
+@@ -1258,7 +1336,7 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
}
rcu_read_unlock();
-- if (p->fs->users > n_fs) {
-+ if (atomic_read(&p->fs->users) > n_fs) {
+- if (p->fs->users > n_fs)
++ if (atomic_read(&p->fs->users) > n_fs)
bprm->unsafe |= LSM_UNSAFE_SHARE;
- } else {
- res = -EAGAIN;
-@@ -1443,6 +1521,31 @@ static int exec_binprm(struct linux_binprm *bprm)
+ else
+ p->fs->in_exec = 1;
+@@ -1434,6 +1512,31 @@ static int exec_binprm(struct linux_binprm *bprm)
return ret;
}
/*
* sys_execve() executes a new program.
*/
-@@ -1450,12 +1553,19 @@ static int do_execve_common(const char *filename,
+@@ -1441,6 +1544,11 @@ static int do_execve_common(struct filename *filename,
struct user_arg_ptr argv,
struct user_arg_ptr envp)
{
struct linux_binprm *bprm;
struct file *file;
struct files_struct *displaced;
- bool clear_in_exec;
- int retval;
+@@ -1449,6 +1557,8 @@ static int do_execve_common(struct filename *filename,
+ if (IS_ERR(filename))
+ return PTR_ERR(filename);
+ gr_learn_resource(current, RLIMIT_NPROC, atomic_read(¤t_user()->processes), 1);
+
/*
* We move the actual failure in case of RLIMIT_NPROC excess from
* set*uid() to execve() because too many poorly written programs
-@@ -1496,12 +1606,22 @@ static int do_execve_common(const char *filename,
+@@ -1486,11 +1596,21 @@ static int do_execve_common(struct filename *filename,
if (IS_ERR(file))
goto out_unmark;
+ if (gr_ptrace_readexec(file, bprm->unsafe)) {
+ retval = -EPERM;
-+ goto out_file;
++ goto out_unmark;
+ }
+
sched_exec();
bprm->file = file;
- bprm->filename = filename;
- bprm->interp = filename;
+ bprm->filename = bprm->interp = filename->name;
+ if (!gr_acl_handle_execve(file->f_path.dentry, file->f_path.mnt)) {
+ retval = -EACCES;
-+ goto out_file;
++ goto out_unmark;
+ }
+
retval = bprm_mm_init(bprm);
if (retval)
- goto out_file;
-@@ -1518,24 +1638,70 @@ static int do_execve_common(const char *filename,
+ goto out_unmark;
+@@ -1507,24 +1627,70 @@ static int do_execve_common(struct filename *filename,
if (retval < 0)
goto out;
current->fs->in_exec = 0;
current->in_execve = 0;
acct_update_integrals(current);
-@@ -1545,6 +1711,14 @@ static int do_execve_common(const char *filename,
+@@ -1535,6 +1701,14 @@ static int do_execve_common(struct filename *filename,
put_files_struct(displaced);
return retval;
out:
if (bprm->mm) {
acct_arg_size(bprm, 0);
-@@ -1699,3 +1873,295 @@ asmlinkage long compat_sys_execve(const char __user * filename,
- return error;
+@@ -1626,3 +1800,295 @@ asmlinkage long compat_sys_execve(const char __user * filename,
+ return compat_do_execve(getname(filename), argv, envp);
}
#endif
+
+#ifdef CONFIG_X86_64
+ /* check against linear mapping as well */
+ if (high > (unsigned long)__va(__pa(textlow)) &&
-+ low <= (unsigned long)__va(__pa(texthigh)))
++ low < (unsigned long)__va(__pa(texthigh)))
+ return true;
+#endif
+
+#endif
+
-+ if (high <= textlow || low > texthigh)
++ if (high <= textlow || low >= texthigh)
+ return false;
+ else
+ return true;
}
return 1;
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
-index 2d7557d..14e38f94 100644
+index 9142614..97484fa 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -247,7 +247,7 @@ ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
}
return 1;
diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
-index b1fc963..881228c 100644
+index c6874be..f8a6ae8 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -330,7 +330,7 @@ static int
if (free_clusters >= (nclusters + dirty_clusters +
resv_clusters))
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
-index ece5556..e39d3a8 100644
+index d3a534f..242c50a 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
-@@ -1267,19 +1267,19 @@ struct ext4_sb_info {
+@@ -1269,19 +1269,19 @@ struct ext4_sb_info {
unsigned long s_mb_last_start;
/* stats for buddy allocator */
"MMP failure info: last update time: %llu, last update "
"node: %s, last update device: %s\n",
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
-index 1f7784d..5d8bbad 100644
+index 710fed2..a82e4e8 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1270,7 +1270,7 @@ static ext4_fsblk_t get_sb_block(void **data)
static int parse_strtoull(const char *buf,
unsigned long long max, unsigned long long *value)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
-index 1423c48..9c0c6dc 100644
+index e175e94..3ea69bf 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -381,7 +381,7 @@ static int
sizeof(struct file_handle) + handle_bytes))
retval = -EFAULT;
diff --git a/fs/file.c b/fs/file.c
-index 4a78f98..f9a6d25 100644
+index eb56a13..ccee850 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -16,6 +16,7 @@
{
struct fdtable *fdt;
-@@ -828,6 +829,7 @@ int replace_fd(unsigned fd, struct file *file, unsigned flags)
+@@ -807,6 +808,7 @@ int replace_fd(unsigned fd, struct file *file, unsigned flags)
if (!file)
return __close_fd(files, fd);
if (fd >= rlimit(RLIMIT_NOFILE))
return -EBADF;
-@@ -854,6 +856,7 @@ SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
+@@ -833,6 +835,7 @@ SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
if (unlikely(oldfd == newfd))
return -EINVAL;
if (newfd >= rlimit(RLIMIT_NOFILE))
return -EBADF;
-@@ -909,6 +912,7 @@ SYSCALL_DEFINE1(dup, unsigned int, fildes)
+@@ -888,6 +891,7 @@ SYSCALL_DEFINE1(dup, unsigned int, fildes)
int f_dupfd(unsigned int from, struct file *file, unsigned flags)
{
int err;
#endif
diff --git a/fs/fscache/object.c b/fs/fscache/object.c
-index 53d35c5..5d68ed4 100644
+index d3b4539..ed0c659 100644
--- a/fs/fscache/object.c
+++ b/fs/fscache/object.c
-@@ -451,7 +451,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
+@@ -454,7 +454,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
_debug("LOOKUP \"%s\" in \"%s\"",
cookie->def->name, object->cache->tag->name);
fscache_stat(&fscache_n_cop_lookup_object);
ret = object->cache->ops->lookup_object(object);
fscache_stat_d(&fscache_n_cop_lookup_object);
-@@ -461,7 +461,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
+@@ -464,7 +464,7 @@ static const struct fscache_state *fscache_look_up_object(struct fscache_object
if (ret == -ETIMEDOUT) {
/* probably stuck behind another object, so move this one to
* the back of the queue */
_leave(" [timeout]");
return NO_TRANSIT;
}
-@@ -489,7 +489,7 @@ void fscache_object_lookup_negative(struct fscache_object *object)
+@@ -492,7 +492,7 @@ void fscache_object_lookup_negative(struct fscache_object *object)
_enter("{OBJ%x,%s}", object->debug_id, object->state->name);
if (!test_and_set_bit(FSCACHE_OBJECT_IS_LOOKED_UP, &object->flags)) {
/* Allow write requests to begin stacking up and read requests to begin
* returning ENODATA.
-@@ -524,7 +524,7 @@ void fscache_obtained_object(struct fscache_object *object)
+@@ -527,7 +527,7 @@ void fscache_obtained_object(struct fscache_object *object)
/* if we were still looking up, then we must have a positive lookup
* result, in which case there may be data available */
if (!test_and_set_bit(FSCACHE_OBJECT_IS_LOOKED_UP, &object->flags)) {
/* We do (presumably) have data */
clear_bit_unlock(FSCACHE_COOKIE_NO_DATA_YET, &cookie->flags);
-@@ -536,7 +536,7 @@ void fscache_obtained_object(struct fscache_object *object)
+@@ -539,7 +539,7 @@ void fscache_obtained_object(struct fscache_object *object)
clear_bit_unlock(FSCACHE_COOKIE_LOOKING_UP, &cookie->flags);
wake_up_bit(&cookie->flags, FSCACHE_COOKIE_LOOKING_UP);
} else {
}
set_bit(FSCACHE_OBJECT_IS_AVAILABLE, &object->flags);
-@@ -572,7 +572,7 @@ static const struct fscache_state *fscache_object_available(struct fscache_objec
+@@ -575,7 +575,7 @@ static const struct fscache_state *fscache_object_available(struct fscache_objec
fscache_stat_d(&fscache_n_cop_lookup_complete);
fscache_hist(fscache_obj_instantiate_histogram, object->lookup_jif);
_leave("");
return transit_to(JUMPSTART_DEPS);
-@@ -719,7 +719,7 @@ static const struct fscache_state *fscache_drop_object(struct fscache_object *ob
+@@ -722,7 +722,7 @@ static const struct fscache_state *fscache_drop_object(struct fscache_object *ob
/* this just shifts the object release to the work processor */
fscache_put_object(object);
_leave("");
return transit_to(OBJECT_DEAD);
-@@ -884,7 +884,7 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
+@@ -887,7 +887,7 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
enum fscache_checkaux result;
if (!object->cookie->def->check_aux) {
return FSCACHE_CHECKAUX_OKAY;
}
-@@ -893,17 +893,17 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
+@@ -896,17 +896,17 @@ enum fscache_checkaux fscache_check_aux(struct fscache_object *object,
switch (result) {
/* entry okay as is */
case FSCACHE_CHECKAUX_OKAY:
break;
default:
-@@ -989,7 +989,7 @@ static const struct fscache_state *fscache_invalidate_object(struct fscache_obje
+@@ -992,7 +992,7 @@ static const struct fscache_state *fscache_invalidate_object(struct fscache_obje
{
const struct fscache_state *s;
fscache_stat(&fscache_n_cop_invalidate_object);
s = _fscache_invalidate_object(object, event);
fscache_stat_d(&fscache_n_cop_invalidate_object);
-@@ -1004,7 +1004,7 @@ static const struct fscache_state *fscache_update_object(struct fscache_object *
+@@ -1007,7 +1007,7 @@ static const struct fscache_state *fscache_update_object(struct fscache_object *
{
_enter("{OBJ%x},%d", object->debug_id, event);
cuse_class = class_create(THIS_MODULE, "cuse");
if (IS_ERR(cuse_class))
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
-index ef74ad5..c9ac759e 100644
+index 0a648bb..8d463f1 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
-@@ -1339,7 +1339,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
+@@ -1323,7 +1323,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
ret = 0;
pipe_lock(pipe);
send_sig(SIGPIPE, current, 0);
if (!ret)
ret = -EPIPE;
-@@ -1364,7 +1364,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
+@@ -1352,7 +1352,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
page_nr++;
ret += buf->len;
}
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
-index c3eb2c4..98007d4 100644
+index 1d1292c..bba17ea 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
-@@ -1408,7 +1408,7 @@ static char *read_link(struct dentry *dentry)
+@@ -1418,7 +1418,7 @@ static char *read_link(struct dentry *dentry)
return link;
}
if (!IS_ERR(link))
free_page((unsigned long) link);
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
-index db23ce1..9e6cd9d 100644
+index fe649d3..c679164 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
-@@ -895,7 +895,7 @@ static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd)
+@@ -898,7 +898,7 @@ static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd)
static void hostfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
{
/*
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
-index 6669aa2..36b033d 100644
+index e2b7483..855bca3 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
-@@ -882,7 +882,7 @@ static int __init init_jfs_fs(void)
+@@ -884,7 +884,7 @@ static int __init init_jfs_fs(void)
jfs_inode_cachep =
kmem_cache_create("jfs_ip", sizeof(struct jfs_inode_info), 0,
init_once);
if (jfs_inode_cachep == NULL)
return -ENOMEM;
+diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
+index 39c0143..d54fad4 100644
+--- a/fs/kernfs/dir.c
++++ b/fs/kernfs/dir.c
+@@ -28,7 +28,7 @@ DEFINE_MUTEX(kernfs_mutex);
+ *
+ * Returns 31 bit hash of ns + name (so it fits in an off_t )
+ */
+-static unsigned int kernfs_name_hash(const char *name, const void *ns)
++static unsigned int kernfs_name_hash(const unsigned char *name, const void *ns)
+ {
+ unsigned long hash = init_name_hash();
+ unsigned int len = strlen(name);
+diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
+index dbf397b..d624b48 100644
+--- a/fs/kernfs/file.c
++++ b/fs/kernfs/file.c
+@@ -33,7 +33,7 @@ static DEFINE_MUTEX(kernfs_open_file_mutex);
+
+ struct kernfs_open_node {
+ atomic_t refcnt;
+- atomic_t event;
++ atomic_unchecked_t event;
+ wait_queue_head_t poll;
+ struct list_head files; /* goes through kernfs_open_file.list */
+ };
+@@ -149,7 +149,7 @@ static int kernfs_seq_show(struct seq_file *sf, void *v)
+ {
+ struct kernfs_open_file *of = sf->private;
+
+- of->event = atomic_read(&of->kn->attr.open->event);
++ of->event = atomic_read_unchecked(&of->kn->attr.open->event);
+
+ return of->kn->attr.ops->seq_show(sf, v);
+ }
+@@ -353,12 +353,12 @@ static int kernfs_vma_page_mkwrite(struct vm_area_struct *vma,
+ return ret;
+ }
+
+-static int kernfs_vma_access(struct vm_area_struct *vma, unsigned long addr,
+- void *buf, int len, int write)
++static ssize_t kernfs_vma_access(struct vm_area_struct *vma, unsigned long addr,
++ void *buf, size_t len, int write)
+ {
+ struct file *file = vma->vm_file;
+ struct kernfs_open_file *of = kernfs_of(file);
+- int ret;
++ ssize_t ret;
+
+ if (!of->vm_ops)
+ return -EINVAL;
+@@ -557,7 +557,7 @@ static int kernfs_get_open_node(struct kernfs_node *kn,
+ return -ENOMEM;
+
+ atomic_set(&new_on->refcnt, 0);
+- atomic_set(&new_on->event, 1);
++ atomic_set_unchecked(&new_on->event, 1);
+ init_waitqueue_head(&new_on->poll);
+ INIT_LIST_HEAD(&new_on->files);
+ goto retry;
+@@ -754,7 +754,7 @@ static unsigned int kernfs_fop_poll(struct file *filp, poll_table *wait)
+
+ kernfs_put_active(kn);
+
+- if (of->event != atomic_read(&on->event))
++ if (of->event != atomic_read_unchecked(&on->event))
+ goto trigger;
+
+ return DEFAULT_POLLMASK;
+@@ -779,7 +779,7 @@ void kernfs_notify(struct kernfs_node *kn)
+ if (!WARN_ON(kernfs_type(kn) != KERNFS_FILE)) {
+ on = kn->attr.open;
+ if (on) {
+- atomic_inc(&on->event);
++ atomic_inc_unchecked(&on->event);
+ wake_up_interruptible(&on->poll);
+ }
+ }
+diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
+index 4d45705..b35e0bd 100644
+--- a/fs/kernfs/symlink.c
++++ b/fs/kernfs/symlink.c
+@@ -132,7 +132,7 @@ static void *kernfs_iop_follow_link(struct dentry *dentry, struct nameidata *nd)
+ static void kernfs_iop_put_link(struct dentry *dentry, struct nameidata *nd,
+ void *cookie)
+ {
+- char *page = nd_get_link(nd);
++ const char *page = nd_get_link(nd);
+ if (!IS_ERR(page))
+ free_page((unsigned long)page);
+ }
diff --git a/fs/libfs.c b/fs/libfs.c
index a184424..944ddce 100644
--- a/fs/libfs.c
spin_lock(&inode->i_lock);
diff --git a/fs/mount.h b/fs/mount.h
-index a17458c..e69fb5b 100644
+index b29e42f..5ea7fdf 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -11,7 +11,7 @@ struct mnt_namespace {
#define MNT_NS_INTERNAL ERR_PTR(-EINVAL) /* distinct from any mnt_namespace */
diff --git a/fs/namei.c b/fs/namei.c
-index 3531dee..3177227 100644
+index 4b491b4..a0166f9 100644
--- a/fs/namei.c
+++ b/fs/namei.c
-@@ -319,16 +319,32 @@ int generic_permission(struct inode *inode, int mask)
+@@ -330,16 +330,32 @@ int generic_permission(struct inode *inode, int mask)
if (ret != -EACCES)
return ret;
* Read/write DACs are always overridable.
* Executable DACs are overridable when there is
* at least one exec bit set.
-@@ -337,14 +353,6 @@ int generic_permission(struct inode *inode, int mask)
+@@ -348,14 +364,6 @@ int generic_permission(struct inode *inode, int mask)
if (inode_capable(inode, CAP_DAC_OVERRIDE))
return 0;
return -EACCES;
}
-@@ -810,7 +818,7 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
+@@ -821,7 +829,7 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
{
struct dentry *dentry = link->dentry;
int error;
BUG_ON(nd->flags & LOOKUP_RCU);
-@@ -831,6 +839,12 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
+@@ -842,6 +850,12 @@ follow_link(struct path *link, struct nameidata *nd, void **p)
if (error)
goto out_put_nd_path;
nd->last_type = LAST_BIND;
*p = dentry->d_inode->i_op->follow_link(dentry, nd);
error = PTR_ERR(*p);
-@@ -1582,6 +1596,8 @@ static inline int nested_symlink(struct path *path, struct nameidata *nd)
+@@ -1590,6 +1604,8 @@ static inline int nested_symlink(struct path *path, struct nameidata *nd)
if (res)
break;
res = walk_component(nd, path, LOOKUP_FOLLOW);
put_link(nd, &link, cookie);
} while (res > 0);
-@@ -1655,7 +1671,7 @@ EXPORT_SYMBOL(full_name_hash);
+@@ -1663,7 +1679,7 @@ EXPORT_SYMBOL(full_name_hash);
static inline unsigned long hash_name(const char *name, unsigned int *hashp)
{
unsigned long a, b, adata, bdata, mask, hash, len;
hash = a = 0;
len = -sizeof(unsigned long);
-@@ -1939,6 +1955,8 @@ static int path_lookupat(int dfd, const char *name,
+@@ -1947,6 +1963,8 @@ static int path_lookupat(int dfd, const char *name,
if (err)
break;
err = lookup_last(nd, &path);
put_link(nd, &link, cookie);
}
}
-@@ -1946,6 +1964,13 @@ static int path_lookupat(int dfd, const char *name,
+@@ -1954,6 +1972,13 @@ static int path_lookupat(int dfd, const char *name,
if (!err)
err = complete_walk(nd);
if (!err && nd->flags & LOOKUP_DIRECTORY) {
if (!d_is_directory(nd->path.dentry)) {
path_put(&nd->path);
-@@ -1973,8 +1998,15 @@ static int filename_lookup(int dfd, struct filename *name,
+@@ -1981,8 +2006,15 @@ static int filename_lookup(int dfd, struct filename *name,
retval = path_lookupat(dfd, name->name,
flags | LOOKUP_REVAL, nd);
return retval;
}
-@@ -2548,6 +2580,13 @@ static int may_open(struct path *path, int acc_mode, int flag)
+@@ -2556,6 +2588,13 @@ static int may_open(struct path *path, int acc_mode, int flag)
if (flag & O_NOATIME && !inode_owner_or_capable(inode))
return -EPERM;
return 0;
}
-@@ -2779,7 +2818,7 @@ looked_up:
+@@ -2787,7 +2826,7 @@ looked_up:
* cleared otherwise prior to returning.
*/
static int lookup_open(struct nameidata *nd, struct path *path,
const struct open_flags *op,
bool got_write, int *opened)
{
-@@ -2814,6 +2853,17 @@ static int lookup_open(struct nameidata *nd, struct path *path,
+@@ -2822,6 +2861,17 @@ static int lookup_open(struct nameidata *nd, struct path *path,
/* Negative dentry, just create the file */
if (!dentry->d_inode && (op->open_flag & O_CREAT)) {
umode_t mode = op->mode;
if (!IS_POSIXACL(dir->d_inode))
mode &= ~current_umask();
/*
-@@ -2835,6 +2885,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
+@@ -2843,6 +2893,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
nd->flags & LOOKUP_EXCL);
if (error)
goto out_dput;
}
out_no_open:
path->dentry = dentry;
-@@ -2849,7 +2901,7 @@ out_dput:
+@@ -2857,7 +2909,7 @@ out_dput:
/*
* Handle the last step of open()
*/
struct file *file, const struct open_flags *op,
int *opened, struct filename *name)
{
-@@ -2899,6 +2951,15 @@ static int do_last(struct nameidata *nd, struct path *path,
+@@ -2907,6 +2959,15 @@ static int do_last(struct nameidata *nd, struct path *path,
if (error)
return error;
audit_inode(name, dir, LOOKUP_PARENT);
error = -EISDIR;
/* trailing slashes? */
-@@ -2918,7 +2979,7 @@ retry_lookup:
+@@ -2926,7 +2987,7 @@ retry_lookup:
*/
}
mutex_lock(&dir->d_inode->i_mutex);
mutex_unlock(&dir->d_inode->i_mutex);
if (error <= 0) {
-@@ -2942,11 +3003,28 @@ retry_lookup:
+@@ -2950,11 +3011,28 @@ retry_lookup:
goto finish_open_created;
}
/*
* If atomic_open() acquired write access it is dropped now due to
-@@ -2987,6 +3065,11 @@ finish_lookup:
+@@ -2995,6 +3073,11 @@ finish_lookup:
}
}
BUG_ON(inode != path->dentry->d_inode);
return 1;
}
-@@ -2996,7 +3079,6 @@ finish_lookup:
+@@ -3004,7 +3087,6 @@ finish_lookup:
save_parent.dentry = nd->path.dentry;
save_parent.mnt = mntget(path->mnt);
nd->path.dentry = path->dentry;
}
nd->inode = inode;
/* Why this, you ask? _Now_ we might have grown LOOKUP_JUMPED... */
-@@ -3006,7 +3088,18 @@ finish_open:
+@@ -3014,7 +3096,18 @@ finish_open:
path_put(&save_parent);
return error;
}
error = -EISDIR;
if ((open_flag & O_CREAT) &&
(d_is_directory(nd->path.dentry) || d_is_autodir(nd->path.dentry)))
-@@ -3170,7 +3263,7 @@ static struct file *path_openat(int dfd, struct filename *pathname,
+@@ -3178,7 +3271,7 @@ static struct file *path_openat(int dfd, struct filename *pathname,
if (unlikely(error))
goto out;
while (unlikely(error > 0)) { /* trailing symlink */
struct path link = path;
void *cookie;
-@@ -3188,7 +3281,7 @@ static struct file *path_openat(int dfd, struct filename *pathname,
+@@ -3196,7 +3289,7 @@ static struct file *path_openat(int dfd, struct filename *pathname,
error = follow_link(&link, nd, &cookie);
if (unlikely(error))
break;
put_link(nd, &link, cookie);
}
out:
-@@ -3288,9 +3381,11 @@ struct dentry *kern_path_create(int dfd, const char *pathname,
+@@ -3296,9 +3389,11 @@ struct dentry *kern_path_create(int dfd, const char *pathname,
goto unlock;
error = -EEXIST;
/*
* Special case - lookup gave negative, but... we had foo/bar/
* From the vfs_mknod() POV we just have a negative dentry -
-@@ -3342,6 +3437,20 @@ struct dentry *user_path_create(int dfd, const char __user *pathname,
+@@ -3350,6 +3445,20 @@ struct dentry *user_path_create(int dfd, const char __user *pathname,
}
EXPORT_SYMBOL(user_path_create);
int vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
int error = may_create(dir, dentry);
-@@ -3404,6 +3513,17 @@ retry:
+@@ -3412,6 +3521,17 @@ retry:
if (!IS_POSIXACL(path.dentry->d_inode))
mode &= ~current_umask();
error = security_path_mknod(&path, dentry, mode, dev);
if (error)
goto out;
-@@ -3420,6 +3540,8 @@ retry:
+@@ -3428,6 +3548,8 @@ retry:
break;
}
out:
done_path_create(&path, dentry);
if (retry_estale(error, lookup_flags)) {
lookup_flags |= LOOKUP_REVAL;
-@@ -3472,9 +3594,16 @@ retry:
+@@ -3480,9 +3602,16 @@ retry:
if (!IS_POSIXACL(path.dentry->d_inode))
mode &= ~current_umask();
done_path_create(&path, dentry);
if (retry_estale(error, lookup_flags)) {
lookup_flags |= LOOKUP_REVAL;
-@@ -3555,6 +3684,8 @@ static long do_rmdir(int dfd, const char __user *pathname)
+@@ -3563,6 +3692,8 @@ static long do_rmdir(int dfd, const char __user *pathname)
struct filename *name;
struct dentry *dentry;
struct nameidata nd;
unsigned int lookup_flags = 0;
retry:
name = user_path_parent(dfd, pathname, &nd, lookup_flags);
-@@ -3587,10 +3718,21 @@ retry:
+@@ -3595,10 +3726,21 @@ retry:
error = -ENOENT;
goto exit3;
}
exit3:
dput(dentry);
exit2:
-@@ -3680,6 +3822,8 @@ static long do_unlinkat(int dfd, const char __user *pathname)
+@@ -3688,6 +3830,8 @@ static long do_unlinkat(int dfd, const char __user *pathname)
struct nameidata nd;
struct inode *inode = NULL;
struct inode *delegated_inode = NULL;
unsigned int lookup_flags = 0;
retry:
name = user_path_parent(dfd, pathname, &nd, lookup_flags);
-@@ -3706,10 +3850,22 @@ retry_deleg:
+@@ -3714,10 +3858,22 @@ retry_deleg:
if (d_is_negative(dentry))
goto slashes;
ihold(inode);
exit2:
dput(dentry);
}
-@@ -3797,9 +3953,17 @@ retry:
+@@ -3805,9 +3961,17 @@ retry:
if (IS_ERR(dentry))
goto out_putname;
done_path_create(&path, dentry);
if (retry_estale(error, lookup_flags)) {
lookup_flags |= LOOKUP_REVAL;
-@@ -3902,6 +4066,7 @@ SYSCALL_DEFINE5(linkat, int, olddfd, const char __user *, oldname,
+@@ -3910,6 +4074,7 @@ SYSCALL_DEFINE5(linkat, int, olddfd, const char __user *, oldname,
struct dentry *new_dentry;
struct path old_path, new_path;
struct inode *delegated_inode = NULL;
int how = 0;
int error;
-@@ -3925,7 +4090,7 @@ retry:
+@@ -3933,7 +4098,7 @@ retry:
if (error)
return error;
(how & LOOKUP_REVAL));
error = PTR_ERR(new_dentry);
if (IS_ERR(new_dentry))
-@@ -3937,11 +4102,28 @@ retry:
+@@ -3945,11 +4110,28 @@ retry:
error = may_linkat(&old_path);
if (unlikely(error))
goto out_dput;
done_path_create(&new_path, new_dentry);
if (delegated_inode) {
error = break_deleg_wait(&delegated_inode);
-@@ -4225,6 +4407,12 @@ retry_deleg:
+@@ -4236,6 +4418,12 @@ retry_deleg:
if (new_dentry == trap)
goto exit5;
error = security_path_rename(&oldnd.path, old_dentry,
&newnd.path, new_dentry);
if (error)
-@@ -4232,6 +4420,9 @@ retry_deleg:
+@@ -4243,6 +4431,9 @@ retry_deleg:
error = vfs_rename(old_dir->d_inode, old_dentry,
new_dir->d_inode, new_dentry,
&delegated_inode);
exit5:
dput(new_dentry);
exit4:
-@@ -4268,6 +4459,8 @@ SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newna
+@@ -4279,6 +4470,8 @@ SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newna
int vfs_readlink(struct dentry *dentry, char __user *buffer, int buflen, const char *link)
{
int len;
len = PTR_ERR(link);
-@@ -4277,7 +4470,14 @@ int vfs_readlink(struct dentry *dentry, char __user *buffer, int buflen, const c
+@@ -4288,7 +4481,14 @@ int vfs_readlink(struct dentry *dentry, char __user *buffer, int buflen, const c
len = strlen(link);
if (len > (unsigned) buflen)
len = buflen;
out:
return len;
diff --git a/fs/namespace.c b/fs/namespace.c
-index be32ebc..c595734 100644
+index 2ffc5a2..6737083 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
-@@ -1293,6 +1293,9 @@ static int do_umount(struct mount *mnt, int flags)
+@@ -1339,6 +1339,9 @@ static int do_umount(struct mount *mnt, int flags)
if (!(sb->s_flags & MS_RDONLY))
retval = do_remount_sb(sb, MS_RDONLY, NULL, 0);
up_write(&sb->s_umount);
return retval;
}
-@@ -1315,6 +1318,9 @@ static int do_umount(struct mount *mnt, int flags)
+@@ -1361,6 +1364,9 @@ static int do_umount(struct mount *mnt, int flags)
}
unlock_mount_hash();
namespace_unlock();
return retval;
}
-@@ -1334,7 +1340,7 @@ static inline bool may_mount(void)
+@@ -1380,7 +1386,7 @@ static inline bool may_mount(void)
* unixes. Our API is identical to OSF/1 to avoid making a mess of AMD
*/
{
struct path path;
struct mount *mnt;
-@@ -1376,7 +1382,7 @@ out:
+@@ -1422,7 +1428,7 @@ out:
/*
* The 2.0 compatible umount. No flags.
*/
{
return sys_umount(name, 0);
}
-@@ -2379,6 +2385,16 @@ long do_mount(const char *dev_name, const char *dir_name,
+@@ -2426,6 +2432,16 @@ long do_mount(const char *dev_name, const char *dir_name,
MS_NOATIME | MS_NODIRATIME | MS_RELATIME| MS_KERNMOUNT |
MS_STRICTATIME);
if (flags & MS_REMOUNT)
retval = do_remount(&path, flags & ~MS_REMOUNT, mnt_flags,
data_page);
-@@ -2393,6 +2409,9 @@ long do_mount(const char *dev_name, const char *dir_name,
+@@ -2440,6 +2456,9 @@ long do_mount(const char *dev_name, const char *dir_name,
dev_name, data_page);
dput_out:
path_put(&path);
return retval;
}
-@@ -2410,7 +2429,7 @@ static void free_mnt_ns(struct mnt_namespace *ns)
+@@ -2457,7 +2476,7 @@ static void free_mnt_ns(struct mnt_namespace *ns)
* number incrementing at 10Ghz will take 12,427 years to wrap which
* is effectively never, so we can ignore the possibility.
*/
static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
{
-@@ -2425,7 +2444,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
+@@ -2472,7 +2491,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
kfree(new_ns);
return ERR_PTR(ret);
}
atomic_set(&new_ns->count, 1);
new_ns->root = NULL;
INIT_LIST_HEAD(&new_ns->list);
-@@ -2435,7 +2454,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
+@@ -2482,7 +2501,7 @@ static struct mnt_namespace *alloc_mnt_ns(struct user_namespace *user_ns)
return new_ns;
}
struct user_namespace *user_ns, struct fs_struct *new_fs)
{
struct mnt_namespace *new_ns;
-@@ -2556,8 +2575,8 @@ struct dentry *mount_subtree(struct vfsmount *mnt, const char *name)
+@@ -2603,8 +2622,8 @@ struct dentry *mount_subtree(struct vfsmount *mnt, const char *name)
}
EXPORT_SYMBOL(mount_subtree);
{
int ret;
char *kernel_type;
-@@ -2670,6 +2689,11 @@ SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
+@@ -2717,6 +2736,11 @@ SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
if (error)
goto out2;
get_fs_root(current->fs, &root);
old_mp = lock_mount(&old);
error = PTR_ERR(old_mp);
-@@ -2930,7 +2954,7 @@ static int mntns_install(struct nsproxy *nsproxy, void *ns)
+@@ -2985,7 +3009,7 @@ static int mntns_install(struct nsproxy *nsproxy, void *ns)
!ns_capable(current_user_ns(), CAP_SYS_ADMIN))
return -EPERM;
static struct callback_op callback_ops[];
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
-index 00ad1c2..2fde15e 100644
+index 360114a..ac6e265 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
-@@ -1146,16 +1146,16 @@ static int nfs_size_need_update(const struct inode *inode, const struct nfs_fatt
+@@ -1189,16 +1189,16 @@ static int nfs_size_need_update(const struct inode *inode, const struct nfs_fatt
return nfs_size_to_loff_t(fattr->size) > i_size_read(inode);
}
}
void nfs_fattr_init(struct nfs_fattr *fattr)
-diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
-index b4a160a..2b9bfba 100644
---- a/fs/nfs/nfs4client.c
-+++ b/fs/nfs/nfs4client.c
-@@ -409,13 +409,11 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp,
- error = nfs4_discover_server_trunking(clp, &old);
- if (error < 0)
- goto error;
-- nfs_put_client(clp);
-- if (clp != old) {
-+
-+ if (clp != old)
- clp->cl_preserve_clid = true;
-- clp = old;
-- }
--
-- return clp;
-+ nfs_put_client(clp);
-+ return old;
-
- error:
- nfs_mark_client_ready(clp, error);
-@@ -493,9 +491,10 @@ int nfs40_walk_client_list(struct nfs_client *new,
- prev = pos;
-
- status = nfs_wait_client_init_complete(pos);
-- spin_lock(&nn->nfs_client_lock);
- if (status < 0)
-- continue;
-+ goto out;
-+ status = -NFS4ERR_STALE_CLIENTID;
-+ spin_lock(&nn->nfs_client_lock);
+diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
+index 450bfed..d5d06e8 100644
+--- a/fs/nfs/nfs4proc.c
++++ b/fs/nfs/nfs4proc.c
+@@ -1068,6 +1068,7 @@ static void nfs4_opendata_free(struct kref *kref)
+ dput(p->dentry);
+ nfs_sb_deactive(sb);
+ nfs_fattr_free_names(&p->f_attr);
++ kfree(p->f_attr.mdsthreshold);
+ kfree(p);
+ }
+
+@@ -2244,10 +2245,12 @@ static int _nfs4_do_open(struct inode *dir,
}
- if (pos->cl_cons_state != NFS_CS_READY)
- continue;
-@@ -633,7 +632,8 @@ int nfs41_walk_client_list(struct nfs_client *new,
- }
- spin_lock(&nn->nfs_client_lock);
- if (status < 0)
-- continue;
-+ break;
-+ status = -NFS4ERR_STALE_CLIENTID;
- }
- if (pos->cl_cons_state != NFS_CS_READY)
- continue;
-diff --git a/fs/nfs/write.c b/fs/nfs/write.c
-index c1d5482..6a85038 100644
---- a/fs/nfs/write.c
-+++ b/fs/nfs/write.c
-@@ -922,19 +922,20 @@ out:
- * extend the write to cover the entire page in order to avoid fragmentation
- * inefficiencies.
- *
-- * If the file is opened for synchronous writes or if we have a write delegation
-- * from the server then we can just skip the rest of the checks.
-+ * If the file is opened for synchronous writes then we can just skip the rest
-+ * of the checks.
- */
- static int nfs_can_extend_write(struct file *file, struct page *page, struct inode *inode)
- {
- if (file->f_flags & O_DSYNC)
- return 0;
-+ if (!nfs_write_pageuptodate(page, inode))
-+ return 0;
- if (NFS_PROTO(inode)->have_delegation(inode, FMODE_WRITE))
- return 1;
-- if (nfs_write_pageuptodate(page, inode) && (inode->i_flock == NULL ||
-- (inode->i_flock->fl_start == 0 &&
-+ if (inode->i_flock == NULL || (inode->i_flock->fl_start == 0 &&
- inode->i_flock->fl_end == OFFSET_MAX &&
-- inode->i_flock->fl_type != F_RDLCK)))
-+ inode->i_flock->fl_type != F_RDLCK))
- return 1;
- return 0;
- }
+ }
+
+- if (ctx_th && server->attr_bitmask[2] & FATTR4_WORD2_MDSTHRESHOLD) {
+- opendata->f_attr.mdsthreshold = pnfs_mdsthreshold_alloc();
+- if (!opendata->f_attr.mdsthreshold)
+- goto err_free_label;
++ if (server->attr_bitmask[2] & FATTR4_WORD2_MDSTHRESHOLD) {
++ if (!opendata->f_attr.mdsthreshold) {
++ opendata->f_attr.mdsthreshold = pnfs_mdsthreshold_alloc();
++ if (!opendata->f_attr.mdsthreshold)
++ goto err_free_label;
++ }
+ opendata->o_arg.open_bitmap = &nfs4_pnfs_open_bitmap[0];
+ }
+ if (dentry->d_inode != NULL)
+@@ -2275,11 +2278,10 @@ static int _nfs4_do_open(struct inode *dir,
+ if (opendata->file_created)
+ *opened |= FILE_CREATED;
+
+- if (pnfs_use_threshold(ctx_th, opendata->f_attr.mdsthreshold, server))
++ if (pnfs_use_threshold(ctx_th, opendata->f_attr.mdsthreshold, server)) {
+ *ctx_th = opendata->f_attr.mdsthreshold;
+- else
+- kfree(opendata->f_attr.mdsthreshold);
+- opendata->f_attr.mdsthreshold = NULL;
++ opendata->f_attr.mdsthreshold = NULL;
++ }
+
+ nfs4_label_free(olabel);
+
+@@ -2289,7 +2291,6 @@ static int _nfs4_do_open(struct inode *dir,
+ err_free_label:
+ nfs4_label_free(olabel);
+ err_opendata_put:
+- kfree(opendata->f_attr.mdsthreshold);
+ nfs4_opendata_put(opendata);
+ err_put_state_owner:
+ nfs4_put_state_owner(sp);
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
-index 419572f..5414a23 100644
+index 82189b2..e43a39f 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
-@@ -1168,7 +1168,7 @@ struct nfsd4_operation {
+@@ -1178,7 +1178,7 @@ struct nfsd4_operation {
nfsd4op_rsize op_rsize_bop;
stateid_getter op_get_currentstateid;
stateid_setter op_set_currentstateid;
static struct nfsd4_operation nfsd4_ops[];
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
-index ee7237f..e3ae60a 100644
+index 63f2395..7c47f4d 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
-@@ -1523,7 +1523,7 @@ nfsd4_decode_notsupp(struct nfsd4_compoundargs *argp, void *p)
+@@ -1531,7 +1531,7 @@ nfsd4_decode_notsupp(struct nfsd4_compoundargs *argp, void *p)
typedef __be32(*nfsd4_dec)(struct nfsd4_compoundargs *argp, void *);
[OP_CLOSE] = (nfsd4_dec)nfsd4_decode_close,
[OP_COMMIT] = (nfsd4_dec)nfsd4_decode_commit,
diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
-index b6af150..f6ec5e3 100644
+index f8f060f..c4ba09a 100644
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
-@@ -547,14 +547,17 @@ nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
+@@ -519,14 +519,17 @@ nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
{
struct svc_cacherep *rp = rqstp->rq_cacherep;
struct kvec *resv = &rqstp->rq_res.head[0], *cachv;
/* Don't cache excessive amounts of data and XDR failures */
if (!statp || len > (256 >> 2)) {
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
-index 7eea63c..a35f4fb 100644
+index 6d7be3f..ef02c86 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
-@@ -993,7 +993,7 @@ nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
+@@ -834,7 +834,7 @@ nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
} else {
oldfs = get_fs();
set_fs(KERNEL_DS);
set_fs(oldfs);
}
-@@ -1084,7 +1084,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
+@@ -925,7 +925,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
/* Write the data. */
oldfs = get_fs(); set_fs(KERNEL_DS);
set_fs(oldfs);
if (host_err < 0)
goto out_nfserr;
-@@ -1629,7 +1629,7 @@ nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
+@@ -1470,7 +1470,7 @@ nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
*/
oldfs = get_fs(); set_fs(KERNEL_DS);
if (host_err < 0)
diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
-index fea6bd5..8ee9d81 100644
+index 52ccd34..43a53b1 100644
--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
-@@ -234,20 +234,22 @@ EXPORT_SYMBOL(utf16s_to_utf8s);
+@@ -234,21 +234,25 @@ EXPORT_SYMBOL(utf16s_to_utf8s);
- int register_nls(struct nls_table * nls)
+ int __register_nls(struct nls_table *nls, struct module *owner)
{
- struct nls_table ** tmp = &tables;
+ struct nls_table *tmp = tables;
if (nls->next)
return -EBUSY;
+- nls->owner = owner;
++ pax_open_kernel();
++ *(void **)&nls->owner = owner;
++ pax_close_kernel();
spin_lock(&nls_lock);
- while (*tmp) {
- if (nls == *tmp) {
tables = nls;
spin_unlock(&nls_lock);
return 0;
-@@ -255,12 +257,14 @@ int register_nls(struct nls_table * nls)
+@@ -257,12 +261,14 @@ EXPORT_SYMBOL(__register_nls);
int unregister_nls(struct nls_table * nls)
{
return 0;
}
diff --git a/fs/nls/nls_euc-jp.c b/fs/nls/nls_euc-jp.c
-index 7424929..35f6be5 100644
+index 162b3f1..6076a7c 100644
--- a/fs/nls/nls_euc-jp.c
+++ b/fs/nls/nls_euc-jp.c
-@@ -561,8 +561,10 @@ static int __init init_nls_euc_jp(void)
+@@ -560,8 +560,10 @@ static int __init init_nls_euc_jp(void)
p_nls = load_nls("cp932");
if (p_nls) {
}
diff --git a/fs/nls/nls_koi8-ru.c b/fs/nls/nls_koi8-ru.c
-index e7bc1d7..06bd4bb 100644
+index a80a741..7b96e1b 100644
--- a/fs/nls/nls_koi8-ru.c
+++ b/fs/nls/nls_koi8-ru.c
-@@ -63,8 +63,10 @@ static int __init init_nls_koi8_ru(void)
+@@ -62,8 +62,10 @@ static int __init init_nls_koi8_ru(void)
p_nls = load_nls("koi8-u");
if (p_nls) {
}
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
-index e44cb64..7668ca4 100644
+index 287a22c..a2a043a 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
-@@ -253,8 +253,8 @@ static ssize_t copy_event_to_user(struct fsnotify_group *group,
+@@ -251,8 +251,8 @@ static ssize_t copy_event_to_user(struct fsnotify_group *group,
fd = fanotify_event_metadata.fd;
ret = -EFAULT;
goto out_close_fd;
ret = prepare_for_access_response(group, event, fd);
-@@ -888,9 +888,9 @@ COMPAT_SYSCALL_DEFINE6(fanotify_mark,
- {
- return sys_fanotify_mark(fanotify_fd, flags,
- #ifdef __BIG_ENDIAN
-- ((__u64)mask1 << 32) | mask0,
--#else
- ((__u64)mask0 << 32) | mask1,
-+#else
-+ ((__u64)mask1 << 32) | mask0,
- #endif
- dfd, pathname);
- }
diff --git a/fs/notify/notification.c b/fs/notify/notification.c
-index 7b51b05..5ea5ef6 100644
+index 1e58402..bb2d6f4 100644
--- a/fs/notify/notification.c
+++ b/fs/notify/notification.c
-@@ -57,7 +57,7 @@ static struct kmem_cache *fsnotify_event_holder_cachep;
- * get set to 0 so it will never get 'freed'
- */
- static struct fsnotify_event *q_overflow_event;
+@@ -48,7 +48,7 @@
+ #include <linux/fsnotify_backend.h>
+ #include "fsnotify.h"
+
-static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
+static atomic_unchecked_t fsnotify_sync_cookie = ATOMIC_INIT(0);
/**
* fsnotify_get_cookie - return a unique cookie for use in synchronizing events.
-@@ -65,7 +65,7 @@ static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
+@@ -56,7 +56,7 @@ static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
*/
u32 fsnotify_get_cookie(void)
{
"inode 0x%lx or driver bug.", vdir->i_ino);
goto err_out;
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
-index ea4ba9d..1e13d34 100644
+index db9bd8a..8338fb6 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -1282,7 +1282,7 @@ static inline size_t ntfs_copy_from_user(struct page **pages,
if (bh_primary)
brelse(bh_primary);
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
-index cd5496b..26a1055 100644
+index 0440134..d52c93a 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
-@@ -1278,7 +1278,7 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
+@@ -1320,7 +1320,7 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
goto bail;
}
bail:
if (handle)
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
-index 3a90347..c40bef8 100644
+index 553f53c..aaf5133 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -235,11 +235,11 @@ enum ocfs2_vol_state
enum ocfs2_local_alloc_state
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
-index 2c91452..77a3cd2 100644
+index 47ae266..6e8b793 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
-@@ -872,7 +872,7 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb,
+@@ -866,7 +866,7 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb,
mlog_errno(status);
goto bail;
}
/* You should never ask for this much metadata */
BUG_ON(bits_wanted >
-@@ -2000,7 +2000,7 @@ int ocfs2_claim_metadata(handle_t *handle,
+@@ -1992,7 +1992,7 @@ int ocfs2_claim_metadata(handle_t *handle,
mlog_errno(status);
goto bail;
}
*suballoc_loc = res.sr_bg_blkno;
*suballoc_bit_start = res.sr_bit_offset;
-@@ -2164,7 +2164,7 @@ int ocfs2_claim_new_inode_at_loc(handle_t *handle,
+@@ -2156,7 +2156,7 @@ int ocfs2_claim_new_inode_at_loc(handle_t *handle,
trace_ocfs2_claim_new_inode_at_loc((unsigned long long)di_blkno,
res->sr_bits);
BUG_ON(res->sr_bits != 1);
-@@ -2206,7 +2206,7 @@ int ocfs2_claim_new_inode(handle_t *handle,
+@@ -2198,7 +2198,7 @@ int ocfs2_claim_new_inode(handle_t *handle,
mlog_errno(status);
goto bail;
}
BUG_ON(res.sr_bits != 1);
-@@ -2310,7 +2310,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
+@@ -2302,7 +2302,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
cluster_start,
num_clusters);
if (!status)
} else {
if (min_clusters > (osb->bitmap_cpg - 1)) {
/* The only paths asking for contiguousness
-@@ -2336,7 +2336,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
+@@ -2328,7 +2328,7 @@ int __ocfs2_claim_clusters(handle_t *handle,
ocfs2_desc_bitmap_to_cluster_off(ac->ac_inode,
res.sr_bg_blkno,
res.sr_bit_offset);
}
}
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
-index c414929..5c9ee542 100644
+index 49d84f8..4807e0b 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -300,11 +300,11 @@ static int ocfs2_osb_dump(struct ocfs2_super *osb, char *buf, int len)
out += snprintf(buf + out, len - out,
"%10s => State: %u Descriptor: %llu Size: %u bits "
-@@ -2121,11 +2121,11 @@ static int ocfs2_initialize_super(struct super_block *sb,
+@@ -2123,11 +2123,11 @@ static int ocfs2_initialize_super(struct super_block *sb,
spin_lock_init(&osb->osb_xattr_lock);
ocfs2_init_steal_slots(osb);
/* Copy the blockcheck stats from the superblock probe */
osb->osb_ecc_stats = *stats;
diff --git a/fs/open.c b/fs/open.c
-index 4b3e1ed..1c84599 100644
+index b9ed8b2..0d5c7a0 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -32,6 +32,8 @@
newattrs.ia_valid = ATTR_CTIME;
if (user != (uid_t) -1) {
if (!uid_valid(uid))
-@@ -990,6 +1027,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)
+@@ -994,6 +1031,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)
} else {
fsnotify_open(f);
fd_install(fd, f);
}
putname(tmp);
diff --git a/fs/pipe.c b/fs/pipe.c
-index 0e0752e..7cfdd50 100644
+index 78fd0d0..f71fc09 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -56,7 +56,7 @@ unsigned int pipe_min_size = PAGE_SIZE;
}
out:
__pipe_unlock(pipe);
-@@ -709,7 +709,7 @@ pipe_poll(struct file *filp, poll_table *wait)
+@@ -710,7 +710,7 @@ pipe_poll(struct file *filp, poll_table *wait)
mask = 0;
if (filp->f_mode & FMODE_READ) {
mask = (nrbufs > 0) ? POLLIN | POLLRDNORM : 0;
mask |= POLLHUP;
}
-@@ -719,7 +719,7 @@ pipe_poll(struct file *filp, poll_table *wait)
+@@ -720,7 +720,7 @@ pipe_poll(struct file *filp, poll_table *wait)
* Most Unices do not set POLLERR for FIFOs but on Linux they
* behave exactly like pipes for poll().
*/
mask |= POLLERR;
}
-@@ -731,7 +731,7 @@ static void put_pipe_info(struct inode *inode, struct pipe_inode_info *pipe)
+@@ -732,7 +732,7 @@ static void put_pipe_info(struct inode *inode, struct pipe_inode_info *pipe)
int kill = 0;
spin_lock(&inode->i_lock);
inode->i_pipe = NULL;
kill = 1;
}
-@@ -748,11 +748,11 @@ pipe_release(struct inode *inode, struct file *file)
+@@ -749,11 +749,11 @@ pipe_release(struct inode *inode, struct file *file)
__pipe_lock(pipe);
if (file->f_mode & FMODE_READ)
wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM | POLLERR | POLLHUP);
kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT);
-@@ -817,7 +817,7 @@ void free_pipe_info(struct pipe_inode_info *pipe)
+@@ -818,7 +818,7 @@ void free_pipe_info(struct pipe_inode_info *pipe)
kfree(pipe);
}
/*
* pipefs_dname() is called from d_path().
-@@ -847,8 +847,9 @@ static struct inode * get_pipe_inode(void)
+@@ -848,8 +848,9 @@ static struct inode * get_pipe_inode(void)
goto fail_iput;
inode->i_pipe = pipe;
inode->i_fop = &pipefifo_fops;
/*
-@@ -1027,17 +1028,17 @@ static int fifo_open(struct inode *inode, struct file *filp)
+@@ -1028,17 +1029,17 @@ static int fifo_open(struct inode *inode, struct file *filp)
spin_lock(&inode->i_lock);
if (inode->i_pipe) {
pipe = inode->i_pipe;
spin_unlock(&inode->i_lock);
free_pipe_info(pipe);
pipe = inode->i_pipe;
-@@ -1062,10 +1063,10 @@ static int fifo_open(struct inode *inode, struct file *filp)
+@@ -1063,10 +1064,10 @@ static int fifo_open(struct inode *inode, struct file *filp)
* opened, even when there is no process writing the FIFO.
*/
pipe->r_counter++;
if ((filp->f_flags & O_NONBLOCK)) {
/* suppress POLLHUP until we have
* seen a writer */
-@@ -1084,14 +1085,14 @@ static int fifo_open(struct inode *inode, struct file *filp)
+@@ -1085,14 +1086,14 @@ static int fifo_open(struct inode *inode, struct file *filp)
* errno=ENXIO when there is no process reading the FIFO.
*/
ret = -ENXIO;
if (wait_for_partner(pipe, &pipe->r_counter))
goto err_wr;
}
-@@ -1105,11 +1106,11 @@ static int fifo_open(struct inode *inode, struct file *filp)
+@@ -1106,11 +1107,11 @@ static int fifo_open(struct inode *inode, struct file *filp)
* the process can at least talk to itself.
*/
wake_up_partner(pipe);
break;
-@@ -1123,13 +1124,13 @@ static int fifo_open(struct inode *inode, struct file *filp)
+@@ -1124,13 +1125,13 @@ static int fifo_open(struct inode *inode, struct file *filp)
return 0;
err_rd:
wake_up_interruptible(&pipe->wait);
ret = -ERESTARTSYS;
goto err;
+diff --git a/fs/posix_acl.c b/fs/posix_acl.c
+index 9e363e4..d936d15 100644
+--- a/fs/posix_acl.c
++++ b/fs/posix_acl.c
+@@ -20,6 +20,7 @@
+ #include <linux/xattr.h>
+ #include <linux/export.h>
+ #include <linux/user_namespace.h>
++#include <linux/grsecurity.h>
+
+ struct posix_acl **acl_by_type(struct inode *inode, int type)
+ {
+@@ -271,7 +272,7 @@ posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p)
+ }
+ }
+ if (mode_p)
+- *mode_p = (*mode_p & ~S_IRWXUGO) | mode;
++ *mode_p = ((*mode_p & ~S_IRWXUGO) | mode) & ~gr_acl_umask();
+ return not_equiv;
+ }
+ EXPORT_SYMBOL(posix_acl_equiv_mode);
+@@ -421,7 +422,7 @@ static int posix_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)
+ mode &= (group_obj->e_perm << 3) | ~S_IRWXG;
+ }
+
+- *mode_p = (*mode_p & ~S_IRWXUGO) | mode;
++ *mode_p = ((*mode_p & ~S_IRWXUGO) | mode) & ~gr_acl_umask();
+ return not_equiv;
+ }
+
+@@ -479,6 +480,8 @@ __posix_acl_create(struct posix_acl **acl, gfp_t gfp, umode_t *mode_p)
+ struct posix_acl *clone = posix_acl_clone(*acl, gfp);
+ int err = -ENOMEM;
+ if (clone) {
++ *mode_p &= ~gr_acl_umask();
++
+ err = posix_acl_create_masq(clone, mode_p);
+ if (err < 0) {
+ posix_acl_release(clone);
+@@ -653,11 +656,12 @@ struct posix_acl *
+ posix_acl_from_xattr(struct user_namespace *user_ns,
+ const void *value, size_t size)
+ {
+- posix_acl_xattr_header *header = (posix_acl_xattr_header *)value;
+- posix_acl_xattr_entry *entry = (posix_acl_xattr_entry *)(header+1), *end;
++ const posix_acl_xattr_header *header = (const posix_acl_xattr_header *)value;
++ const posix_acl_xattr_entry *entry = (const posix_acl_xattr_entry *)(header+1), *end;
+ int count;
+ struct posix_acl *acl;
+ struct posix_acl_entry *acl_e;
++ umode_t umask = gr_acl_umask();
+
+ if (!value)
+ return NULL;
+@@ -683,12 +687,18 @@ posix_acl_from_xattr(struct user_namespace *user_ns,
+
+ switch(acl_e->e_tag) {
+ case ACL_USER_OBJ:
++ acl_e->e_perm &= ~((umask & S_IRWXU) >> 6);
++ break;
+ case ACL_GROUP_OBJ:
+ case ACL_MASK:
++ acl_e->e_perm &= ~((umask & S_IRWXG) >> 3);
++ break;
+ case ACL_OTHER:
++ acl_e->e_perm &= ~(umask & S_IRWXO);
+ break;
+
+ case ACL_USER:
++ acl_e->e_perm &= ~((umask & S_IRWXU) >> 6);
+ acl_e->e_uid =
+ make_kuid(user_ns,
+ le32_to_cpu(entry->e_id));
+@@ -696,6 +706,7 @@ posix_acl_from_xattr(struct user_namespace *user_ns,
+ goto fail;
+ break;
+ case ACL_GROUP:
++ acl_e->e_perm &= ~((umask & S_IRWXG) >> 3);
+ acl_e->e_gid =
+ make_kgid(user_ns,
+ le32_to_cpu(entry->e_id));
diff --git a/fs/proc/Kconfig b/fs/proc/Kconfig
index 2183fcf..3c32a98 100644
--- a/fs/proc/Kconfig
help
Various /proc files exist to monitor process memory utilization:
diff --git a/fs/proc/array.c b/fs/proc/array.c
-index 1bd2077..2f7cfd5 100644
+index 656e401..b5b86b9 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -60,6 +60,7 @@
#include <linux/proc_fs.h>
#include <linux/ioport.h>
#include <linux/uaccess.h>
-@@ -365,6 +366,21 @@ static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
+@@ -356,6 +357,21 @@ static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
seq_putc(m, '\n');
}
int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task)
{
-@@ -383,9 +399,24 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
+@@ -374,9 +390,24 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
task_cpus_allowed(m, task);
cpuset_task_status_allowed(m, task);
task_context_switch_counts(m, task);
static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task, int whole)
{
-@@ -407,6 +438,13 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
+@@ -398,6 +429,13 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
char tcomm[sizeof(task->comm)];
unsigned long flags;
state = *get_task_state(task);
vsize = eip = esp = 0;
permitted = ptrace_may_access(task, PTRACE_MODE_READ | PTRACE_MODE_NOAUDIT);
-@@ -478,6 +516,19 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
+@@ -468,6 +506,19 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
gtime = task_gtime(task);
}
/* scale priority and nice values from timeslices to -20..20 */
/* to make it look like a "normal" Unix priority/nice value */
priority = task_prio(task);
-@@ -514,9 +565,15 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
+@@ -504,9 +555,15 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
seq_put_decimal_ull(m, ' ', vsize);
seq_put_decimal_ull(m, ' ', mm ? get_mm_rss(mm) : 0);
seq_put_decimal_ull(m, ' ', rsslim);
seq_put_decimal_ull(m, ' ', esp);
seq_put_decimal_ull(m, ' ', eip);
/* The signal information here is obsolete.
-@@ -538,7 +595,11 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
+@@ -528,7 +585,11 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
seq_put_decimal_ull(m, ' ', cputime_to_clock_t(gtime));
seq_put_decimal_ll(m, ' ', cputime_to_clock_t(cgtime));
seq_put_decimal_ull(m, ' ', mm->start_data);
seq_put_decimal_ull(m, ' ', mm->end_data);
seq_put_decimal_ull(m, ' ', mm->start_brk);
-@@ -576,8 +637,15 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
+@@ -566,8 +627,15 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task)
{
unsigned long size = 0, resident = 0, shared = 0, text = 0, data = 0;
if (mm) {
size = task_statm(mm, &shared, &text, &data, &resident);
mmput(mm);
-@@ -600,6 +668,13 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
+@@ -590,6 +658,13 @@ int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
return 0;
}
static struct pid *
get_children_pid(struct inode *inode, struct pid *pid_prev, loff_t pos)
diff --git a/fs/proc/base.c b/fs/proc/base.c
-index 03c8d74..4efb575 100644
+index b976062..584d0bc 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -113,6 +113,14 @@ struct pid_entry {
rcu_read_unlock();
} else {
inode->i_uid = GLOBAL_ROOT_UID;
-@@ -2172,6 +2290,9 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
+@@ -2178,6 +2296,9 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
if (!task)
goto out_no_task;
/*
* Yes, it does not scale. And it should not. Don't add
* new entries into /proc/<tgid>/ without very good reasons.
-@@ -2202,6 +2323,9 @@ static int proc_pident_readdir(struct file *file, struct dir_context *ctx,
+@@ -2208,6 +2329,9 @@ static int proc_pident_readdir(struct file *file, struct dir_context *ctx,
if (!task)
return -ENOENT;
if (!dir_emit_dots(file, ctx))
goto out;
-@@ -2591,7 +2715,7 @@ static const struct pid_entry tgid_base_stuff[] = {
+@@ -2597,7 +2721,7 @@ static const struct pid_entry tgid_base_stuff[] = {
REG("autogroup", S_IRUGO|S_IWUSR, proc_pid_sched_autogroup_operations),
#endif
REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations),
INF("syscall", S_IRUGO, proc_pid_syscall),
#endif
INF("cmdline", S_IRUGO, proc_pid_cmdline),
-@@ -2616,10 +2740,10 @@ static const struct pid_entry tgid_base_stuff[] = {
+@@ -2622,10 +2746,10 @@ static const struct pid_entry tgid_base_stuff[] = {
#ifdef CONFIG_SECURITY
DIR("attr", S_IRUGO|S_IXUGO, proc_attr_dir_inode_operations, proc_attr_dir_operations),
#endif
ONE("stack", S_IRUGO, proc_pid_stack),
#endif
#ifdef CONFIG_SCHEDSTATS
-@@ -2653,6 +2777,9 @@ static const struct pid_entry tgid_base_stuff[] = {
+@@ -2659,6 +2783,9 @@ static const struct pid_entry tgid_base_stuff[] = {
#ifdef CONFIG_HARDWALL
INF("hardwall", S_IRUGO, proc_pid_hardwall),
#endif
#ifdef CONFIG_USER_NS
REG("uid_map", S_IRUGO|S_IWUSR, proc_uid_map_operations),
REG("gid_map", S_IRUGO|S_IWUSR, proc_gid_map_operations),
-@@ -2783,7 +2910,14 @@ static int proc_pid_instantiate(struct inode *dir,
+@@ -2789,7 +2916,14 @@ static int proc_pid_instantiate(struct inode *dir,
if (!inode)
goto out;
inode->i_op = &proc_tgid_base_inode_operations;
inode->i_fop = &proc_tgid_base_operations;
inode->i_flags|=S_IMMUTABLE;
-@@ -2821,7 +2955,11 @@ struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsign
+@@ -2827,7 +2961,11 @@ struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsign
if (!task)
goto out;
put_task_struct(task);
out:
return ERR_PTR(result);
-@@ -2927,7 +3065,7 @@ static const struct pid_entry tid_base_stuff[] = {
+@@ -2933,7 +3071,7 @@ static const struct pid_entry tid_base_stuff[] = {
REG("sched", S_IRUGO|S_IWUSR, proc_pid_sched_operations),
#endif
REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations),
INF("syscall", S_IRUGO, proc_pid_syscall),
#endif
INF("cmdline", S_IRUGO, proc_pid_cmdline),
-@@ -2954,10 +3092,10 @@ static const struct pid_entry tid_base_stuff[] = {
+@@ -2960,10 +3098,10 @@ static const struct pid_entry tid_base_stuff[] = {
#ifdef CONFIG_SECURITY
DIR("attr", S_IRUGO|S_IXUGO, proc_attr_dir_inode_operations, proc_attr_dir_operations),
#endif
#endif
#ifdef CONFIG_SCHEDSTATS
diff --git a/fs/proc/cmdline.c b/fs/proc/cmdline.c
-index 82676e3..5f8518a 100644
+index cbd82df..c0407d2 100644
--- a/fs/proc/cmdline.c
+++ b/fs/proc/cmdline.c
@@ -23,7 +23,11 @@ static const struct file_operations cmdline_proc_fops = {
+#endif
return 0;
}
- module_init(proc_cmdline_init);
+ fs_initcall(proc_cmdline_init);
diff --git a/fs/proc/devices.c b/fs/proc/devices.c
-index b143471..bb105e5 100644
+index 50493ed..248166b 100644
--- a/fs/proc/devices.c
+++ b/fs/proc/devices.c
@@ -64,7 +64,11 @@ static const struct file_operations proc_devinfo_operations = {
+#endif
return 0;
}
- module_init(proc_devices_init);
+ fs_initcall(proc_devices_init);
diff --git a/fs/proc/fd.c b/fs/proc/fd.c
index 985ea88..d118a0a 100644
--- a/fs/proc/fd.c
/*
* base.c
diff --git a/fs/proc/interrupts.c b/fs/proc/interrupts.c
-index 05029c0..7ea1987 100644
+index a352d57..cb94a5c 100644
--- a/fs/proc/interrupts.c
+++ b/fs/proc/interrupts.c
@@ -47,7 +47,11 @@ static const struct file_operations proc_interrupts_operations = {
+#endif
return 0;
}
- module_init(proc_interrupts_init);
+ fs_initcall(proc_interrupts_init);
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
-index 5ed0e52..a1c1f2e 100644
+index 39e6ef3..2f9cb5e 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -483,9 +483,10 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
return -EPERM;
if (kcore_need_update)
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
-index a77d2b2..a9153f0 100644
+index 136e548..1f88922 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
-@@ -150,7 +150,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
+@@ -187,7 +187,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
vmi.used >> 10,
vmi.largest_chunk >> 10
#ifdef CONFIG_MEMORY_FAILURE
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
,K(global_page_state(NR_ANON_TRANSPARENT_HUGEPAGES) *
diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c
-index 5f9bc8a..5c35f08 100644
+index d4a3574..b421ce9 100644
--- a/fs/proc/nommu.c
+++ b/fs/proc/nommu.c
@@ -64,7 +64,7 @@ static int nommu_region_show(struct seq_file *m, struct vm_region *region)
}
diff --git a/fs/proc/stat.c b/fs/proc/stat.c
-index 1cf86c0..0ee1ca5 100644
+index 6f599c6..8f4644f 100644
--- a/fs/proc/stat.c
+++ b/fs/proc/stat.c
@@ -11,6 +11,7 @@
pid_t tid = vm_is_stack(priv->task, vma, is_pid);
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
-index 9100d69..51cd925 100644
+index 88d4585..c10bfeb 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -105,9 +105,13 @@ static ssize_t read_from_oldmem(char *buf, size_t count,
if (!msg_head) {
printk(KERN_ERR
diff --git a/fs/read_write.c b/fs/read_write.c
-index 58e440d..8ec2838 100644
+index 28cc9c8..208e4fb 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
-@@ -438,7 +438,7 @@ ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t
+@@ -450,7 +450,7 @@ ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t
old_fs = get_fs();
set_fs(get_ds());
if (error >= 0)
error = buf.error;
diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c
-index 2b7882b..1c5ef48 100644
+index 9a3c68c..767933e 100644
--- a/fs/reiserfs/do_balan.c
+++ b/fs/reiserfs/do_balan.c
-@@ -2051,7 +2051,7 @@ void do_balance(struct tree_balance *tb, /* tree_balance structure */
+@@ -1546,7 +1546,7 @@ void do_balance(struct tree_balance *tb, /* tree_balance structure */
return;
}
//////////////////////////////////////////////////////////////////////////////
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
-index a958444..42b2323 100644
+index 02b0b7d..c85018b 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -114,7 +114,7 @@ static int show_super(struct seq_file *m, void *unused)
SF(s_do_balance), SF(s_unneeded_left_neighbor),
SF(s_good_search_by_key_reada), SF(s_bmaps),
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
-index f8adaee..0eeeeca 100644
+index 8d06adf..7e1c9f8 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -453,7 +453,7 @@ struct reiserfs_sb_info {
// tree gets re-balanced
unsigned long s_properties; /* File system properties. Currently holds
on-disk FS format */
-@@ -1982,7 +1982,7 @@ static inline loff_t max_reiserfs_offset(struct inode *inode)
+@@ -1972,7 +1972,7 @@ static inline loff_t max_reiserfs_offset(struct inode *inode)
#define REISERFS_USER_MEM 1 /* reiserfs user memory mode */
#define fs_generation(s) (REISERFS_SB(s)->s_generation_counter)
if (op) {
diff --git a/fs/splice.c b/fs/splice.c
-index 46a08f7..bb163cc 100644
+index 12028fa..a6f2619 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -196,7 +196,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
}
pipe_unlock(pipe);
-@@ -565,7 +565,7 @@ static ssize_t kernel_readv(struct file *file, const struct iovec *vec,
+@@ -583,7 +583,7 @@ static ssize_t kernel_readv(struct file *file, const struct iovec *vec,
old_fs = get_fs();
set_fs(get_ds());
/* The cast to a user pointer is valid due to the set_fs() */
set_fs(old_fs);
return res;
-@@ -580,7 +580,7 @@ ssize_t kernel_write(struct file *file, const char *buf, size_t count,
+@@ -598,7 +598,7 @@ ssize_t kernel_write(struct file *file, const char *buf, size_t count,
old_fs = get_fs();
set_fs(get_ds());
/* The cast to a user pointer is valid due to the set_fs() */
set_fs(old_fs);
return res;
-@@ -633,7 +633,7 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
+@@ -651,7 +651,7 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
goto err;
this_len = min_t(size_t, len, PAGE_CACHE_SIZE - offset);
vec[i].iov_len = this_len;
spd.pages[i] = page;
spd.nr_pages++;
-@@ -829,7 +829,7 @@ int splice_from_pipe_feed(struct pipe_inode_info *pipe, struct splice_desc *sd,
+@@ -847,7 +847,7 @@ int splice_from_pipe_feed(struct pipe_inode_info *pipe, struct splice_desc *sd,
ops->release(pipe, buf);
pipe->curbuf = (pipe->curbuf + 1) & (pipe->buffers - 1);
pipe->nrbufs--;
sd->need_wakeup = true;
}
-@@ -854,10 +854,10 @@ EXPORT_SYMBOL(splice_from_pipe_feed);
+@@ -872,10 +872,10 @@ EXPORT_SYMBOL(splice_from_pipe_feed);
int splice_from_pipe_next(struct pipe_inode_info *pipe, struct splice_desc *sd)
{
while (!pipe->nrbufs) {
return 0;
if (sd->flags & SPLICE_F_NONBLOCK)
-@@ -1179,7 +1179,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
+@@ -1197,7 +1197,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
* out of the pipe right after the splice_to_pipe(). So set
* PIPE_READERS appropriately.
*/
current->splice_pipe = pipe;
}
-@@ -1475,6 +1475,7 @@ static int get_iovec_page_array(const struct iovec __user *iov,
+@@ -1493,6 +1493,7 @@ static int get_iovec_page_array(const struct iovec __user *iov,
partial[buffers].offset = off;
partial[buffers].len = plen;
off = 0;
len -= plen;
-@@ -1777,9 +1778,9 @@ static int ipipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
+@@ -1795,9 +1796,9 @@ static int ipipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
ret = -ERESTARTSYS;
break;
}
if (flags & SPLICE_F_NONBLOCK) {
ret = -EAGAIN;
break;
-@@ -1811,7 +1812,7 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
+@@ -1829,7 +1830,7 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
pipe_lock(pipe);
while (pipe->nrbufs >= pipe->buffers) {
send_sig(SIGPIPE, current, 0);
ret = -EPIPE;
break;
-@@ -1824,9 +1825,9 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
+@@ -1842,9 +1843,9 @@ static int opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)
ret = -ERESTARTSYS;
break;
}
}
pipe_unlock(pipe);
-@@ -1862,14 +1863,14 @@ retry:
+@@ -1880,14 +1881,14 @@ retry:
pipe_double_lock(ipipe, opipe);
do {
break;
/*
-@@ -1966,7 +1967,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
+@@ -1984,7 +1985,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
pipe_double_lock(ipipe, opipe);
do {
send_sig(SIGPIPE, current, 0);
if (!ret)
ret = -EPIPE;
-@@ -2011,7 +2012,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
+@@ -2029,7 +2030,7 @@ static int link_pipe(struct pipe_inode_info *ipipe,
* return EAGAIN if we have the potential of some data in the
* future, otherwise just return 0
*/
generic_fillattr(inode, stat);
return 0;
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
-index 5e73d66..4f165fd 100644
+index ee0d761..b346c58 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
-@@ -40,7 +40,7 @@ static DEFINE_IDA(sysfs_ino_ida);
- *
- * Returns 31 bit hash of ns + name (so it fits in an off_t )
- */
--static unsigned int sysfs_name_hash(const char *name, const void *ns)
-+static unsigned int sysfs_name_hash(const unsigned char *name, const void *ns)
+@@ -62,9 +62,16 @@ void sysfs_warn_dup(struct kernfs_node *parent, const char *name)
+ int sysfs_create_dir_ns(struct kobject *kobj, const void *ns)
{
- unsigned long hash = init_name_hash();
- unsigned int len = strlen(name);
-@@ -676,6 +676,18 @@ static int create_dir(struct kobject *kobj, struct sysfs_dirent *parent_sd,
- struct sysfs_dirent *sd;
- int rc;
-
+ struct kernfs_node *parent, *kn;
++ const char *name;
++ umode_t mode = S_IRWXU | S_IRUGO | S_IXUGO;
+#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
-+ const char *parent_name = parent_sd->s_name;
++ const char *parent_name;
++#endif
+
+ BUG_ON(!kobj);
+
++ name = kobject_name(kobj);
+
-+ mode = S_IFDIR | S_IRWXU;
+ if (kobj->parent)
+ parent = kobj->parent->sd;
+ else
+@@ -73,11 +80,22 @@ int sysfs_create_dir_ns(struct kobject *kobj, const void *ns)
+ if (!parent)
+ return -ENOENT;
+
+- kn = kernfs_create_dir_ns(parent, kobject_name(kobj),
+- S_IRWXU | S_IRUGO | S_IXUGO, kobj, ns);
++#ifdef CONFIG_GRKERNSEC_SYSFS_RESTRICT
++ parent_name = parent->name;
++ mode = S_IRWXU;
+
+ if ((!strcmp(parent_name, "") && (!strcmp(name, "devices") || !strcmp(name, "fs"))) ||
+ (!strcmp(parent_name, "devices") && !strcmp(name, "system")) ||
+ (!strcmp(parent_name, "fs") && (!strcmp(name, "selinux") || !strcmp(name, "fuse") || !strcmp(name, "ecryptfs"))) ||
+ (!strcmp(parent_name, "system") && !strcmp(name, "cpu")))
-+ mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO;
++ mode = S_IRWXU | S_IRUGO | S_IXUGO;
+#endif
+
- /* allocate */
- sd = sysfs_new_dirent(name, mode, SYSFS_DIR);
- if (!sd)
-diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
-index 35e7d08..4d6e676 100644
---- a/fs/sysfs/file.c
-+++ b/fs/sysfs/file.c
-@@ -42,7 +42,7 @@ static DEFINE_MUTEX(sysfs_open_file_mutex);
-
- struct sysfs_open_dirent {
- atomic_t refcnt;
-- atomic_t event;
-+ atomic_unchecked_t event;
- wait_queue_head_t poll;
- struct list_head files; /* goes through sysfs_open_file.list */
- };
-@@ -112,7 +112,7 @@ static int sysfs_seq_show(struct seq_file *sf, void *v)
- return -ENODEV;
++ kn = kernfs_create_dir_ns(parent, name,
++ mode, kobj, ns);
+ if (IS_ERR(kn)) {
+ if (PTR_ERR(kn) == -EEXIST)
+- sysfs_warn_dup(parent, kobject_name(kobj));
++ sysfs_warn_dup(parent, name);
+ return PTR_ERR(kn);
}
-- of->event = atomic_read(&of->sd->s_attr.open->event);
-+ of->event = atomic_read_unchecked(&of->sd->s_attr.open->event);
-
- /*
- * Lookup @ops and invoke show(). Control may reach here via seq
-@@ -365,12 +365,12 @@ static int sysfs_bin_page_mkwrite(struct vm_area_struct *vma,
- return ret;
- }
-
--static int sysfs_bin_access(struct vm_area_struct *vma, unsigned long addr,
-- void *buf, int len, int write)
-+static ssize_t sysfs_bin_access(struct vm_area_struct *vma, unsigned long addr,
-+ void *buf, size_t len, int write)
- {
- struct file *file = vma->vm_file;
- struct sysfs_open_file *of = sysfs_of(file);
-- int ret;
-+ ssize_t ret;
-
- if (!of->vm_ops)
- return -EINVAL;
-@@ -564,7 +564,7 @@ static int sysfs_get_open_dirent(struct sysfs_dirent *sd,
- return -ENOMEM;
-
- atomic_set(&new_od->refcnt, 0);
-- atomic_set(&new_od->event, 1);
-+ atomic_set_unchecked(&new_od->event, 1);
- init_waitqueue_head(&new_od->poll);
- INIT_LIST_HEAD(&new_od->files);
- goto retry;
-@@ -768,7 +768,7 @@ static unsigned int sysfs_poll(struct file *filp, poll_table *wait)
-
- sysfs_put_active(attr_sd);
-
-- if (of->event != atomic_read(&od->event))
-+ if (of->event != atomic_read_unchecked(&od->event))
- goto trigger;
-
- return DEFAULT_POLLMASK;
-@@ -787,7 +787,7 @@ void sysfs_notify_dirent(struct sysfs_dirent *sd)
- if (!WARN_ON(sysfs_type(sd) != SYSFS_KOBJ_ATTR)) {
- od = sd->s_attr.open;
- if (od) {
-- atomic_inc(&od->event);
-+ atomic_inc_unchecked(&od->event);
- wake_up_interruptible(&od->poll);
- }
- }
-diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
-index 3ae3f1b..081a26c 100644
---- a/fs/sysfs/symlink.c
-+++ b/fs/sysfs/symlink.c
-@@ -314,7 +314,7 @@ static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd)
- static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd,
- void *cookie)
- {
-- char *page = nd_get_link(nd);
-+ const char *page = nd_get_link(nd);
- if (!IS_ERR(page))
- free_page((unsigned long)page);
- }
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 69d4889..a810bd4 100644
--- a/fs/sysv/sysv.h
mnt_drop_write_file(f.file);
}
fdput(f);
-diff --git a/fs/xattr_acl.c b/fs/xattr_acl.c
-index 9fbea87..6b19972 100644
---- a/fs/xattr_acl.c
-+++ b/fs/xattr_acl.c
-@@ -76,8 +76,8 @@ struct posix_acl *
- posix_acl_from_xattr(struct user_namespace *user_ns,
- const void *value, size_t size)
- {
-- posix_acl_xattr_header *header = (posix_acl_xattr_header *)value;
-- posix_acl_xattr_entry *entry = (posix_acl_xattr_entry *)(header+1), *end;
-+ const posix_acl_xattr_header *header = (const posix_acl_xattr_header *)value;
-+ const posix_acl_xattr_entry *entry = (const posix_acl_xattr_entry *)(header+1), *end;
- int count;
- struct posix_acl *acl;
- struct posix_acl_entry *acl_e;
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
-index 3b2c14b..de031fe 100644
+index 152543c..d80c361 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -584,7 +584,7 @@ xfs_bmap_validate_ret(
/*
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
-index c4e50c6..8ba93e3 100644
+index aead369..0dfecfd 100644
--- a/fs/xfs/xfs_dir2_readdir.c
+++ b/fs/xfs/xfs_dir2_readdir.c
@@ -160,7 +160,12 @@ xfs_dir2_sf_getdents(
return 0;
sfep = dp->d_ops->sf_nextentry(sfp, sfep);
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
-index 33ad9a7..82c18ba 100644
+index bcfe612..aa399c0 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
-@@ -126,7 +126,7 @@ xfs_find_handle(
+@@ -122,7 +122,7 @@ xfs_find_handle(
}
error = -EFAULT;
copy_to_user(hreq->ohandlen, &hsize, sizeof(__s32)))
goto out_put;
-diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
-index 104455b..764c512 100644
---- a/fs/xfs/xfs_iops.c
-+++ b/fs/xfs/xfs_iops.c
-@@ -397,7 +397,7 @@ xfs_vn_put_link(
- struct nameidata *nd,
- void *p)
- {
-- char *s = nd_get_link(nd);
-+ const char *s = nd_get_link(nd);
-
- if (!IS_ERR(s))
- kfree(s);
diff --git a/grsecurity/Kconfig b/grsecurity/Kconfig
new file mode 100644
-index 0000000..e98584b
+index 0000000..3abaf02
--- /dev/null
+++ b/grsecurity/Kconfig
-@@ -0,0 +1,1147 @@
+@@ -0,0 +1,1161 @@
+#
+# grecurity configuration
+#
+ help
+ If you say Y here, /dev/kmem and /dev/mem won't be allowed to
+ be written to or read from to modify or leak the contents of the running
-+ kernel. /dev/port will also not be allowed to be opened, and support
-+ for /dev/cpu/*/msr and kexec will be removed. If you have module
-+ support disabled, enabling this will close up six ways that are
-+ currently used to insert malicious code into the running kernel.
++ kernel. /dev/port will also not be allowed to be opened, writing to
++ /dev/cpu/*/msr will be prevented, and support for kexec will be removed.
++ If you have module support disabled, enabling this will close up several
++ ways that are currently used to insert malicious code into the running
++ kernel.
+
+ Even with this feature enabled, we still highly recommend that
+ you use the RBAC system, as it is still possible for an attacker to
+ modify the running kernel through other more obscure methods.
+
-+ Enabling this feature will prevent the "cpupower" and "powertop" tools
-+ from working.
-+
+ It is highly recommended that you say Y here if you meet all the
+ conditions above.
+
+ the most notable of which are XFree86 and hwclock. hwclock can be
+ remedied by having RTC support in the kernel, so real-time
+ clock support is enabled if this option is enabled, to ensure
-+ that hwclock operates correctly.
++ that hwclock operates correctly. If hwclock still does not work,
++ either update udev or symlink /dev/rtc to /dev/rtc0.
+
+ If you're using XFree86 or a version of Xorg from 2012 or earlier,
+ you may not be able to boot into a graphical environment with this
+ with the existing seed and will be removed by a make mrproper or
+ make distclean.
+
++ Note that the implementation requires gcc 4.6.4. or newer. You may need
++ to install the supporting headers explicitly in addition to the normal
++ gcc package.
++
+config GRKERNSEC_RANDSTRUCT_PERFORMANCE
+ bool "Use cacheline-aware structure randomization"
+ depends on GRKERNSEC_RANDSTRUCT
+ encounter no software incompatibilities with the following options, it
+ is recommended that you enable each one.
+
++ Note that the chroot restrictions are not intended to apply to "chroots"
++ to directories that are simple bind mounts of the global root filesystem.
++ For several other reasons, a user shouldn't expect any significant
++ security by performing such a chroot.
++
+config GRKERNSEC_CHROOT_MOUNT
+ bool "Deny mounts"
+ default y if GRKERNSEC_CONFIG_AUTO
+ to allow informative logs to be produced, but large enough to
+ prevent flooding.
+
++ Setting both this value and GRKERNSEC_FLOODBURST to 0 will disable
++ any rate limiting on grsecurity log messages.
++
+config GRKERNSEC_FLOODBURST
+ int "Number of messages in a burst (maximum)"
+ default 6
+ many of your logs are being interpreted as flooding, you may want to
+ raise this value.
+
++ Setting both this value and GRKERNSEC_FLOODTIME to 0 will disable
++ any rate limiting on grsecurity log messages.
++
+endmenu
diff --git a/grsecurity/Makefile b/grsecurity/Makefile
new file mode 100644
+endif
diff --git a/grsecurity/gracl.c b/grsecurity/gracl.c
new file mode 100644
-index 0000000..19a5b7c
+index 0000000..e56396f
--- /dev/null
+++ b/grsecurity/gracl.c
-@@ -0,0 +1,2678 @@
+@@ -0,0 +1,2679 @@
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/lglock.h>
+#include <linux/hugetlb.h>
+#include <linux/posix-timers.h>
++#include <linux/prefetch.h>
+#if defined(CONFIG_BTRFS_FS) || defined(CONFIG_BTRFS_FS_MODULE)
+#include <linux/magic.h>
+#include <linux/pagemap.h>
+
+ return;
+}
-+EXPORT_SYMBOL(gr_learn_resource);
++EXPORT_SYMBOL_GPL(gr_learn_resource);
+#endif
+
+#if defined(CONFIG_PAX_HAVE_ACL_FLAGS) && (defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR))
+
+
+#ifdef CONFIG_NETFILTER_XT_MATCH_GRADM_MODULE
-+EXPORT_SYMBOL(gr_acl_is_enabled);
++EXPORT_SYMBOL_GPL(gr_acl_is_enabled);
+#endif
+#ifdef CONFIG_SECURITY
-+EXPORT_SYMBOL(gr_check_user_change);
-+EXPORT_SYMBOL(gr_check_group_change);
++EXPORT_SYMBOL_GPL(gr_check_user_change);
++EXPORT_SYMBOL_GPL(gr_check_group_change);
+#endif
+
diff --git a/grsecurity/gracl_alloc.c b/grsecurity/gracl_alloc.c
+}
diff --git a/grsecurity/grsec_chroot.c b/grsecurity/grsec_chroot.c
new file mode 100644
-index 0000000..e10b319
+index 0000000..651d6c2
--- /dev/null
+++ b/grsecurity/grsec_chroot.c
@@ -0,0 +1,370 @@
+ return 0;
+}
+
-+EXPORT_SYMBOL(gr_pid_is_chrooted);
++EXPORT_SYMBOL_GPL(gr_pid_is_chrooted);
+
+#if defined(CONFIG_GRKERNSEC_CHROOT_DOUBLE) || defined(CONFIG_GRKERNSEC_CHROOT_FCHDIR)
+int gr_is_outside_chroot(const struct dentry *u_dentry, const struct vfsmount *u_mnt)
+}
diff --git a/grsecurity/grsec_disabled.c b/grsecurity/grsec_disabled.c
new file mode 100644
-index 0000000..52b3e30
+index 0000000..4d6fce8
--- /dev/null
+++ b/grsecurity/grsec_disabled.c
@@ -0,0 +1,433 @@
+}
+
+#ifdef CONFIG_SECURITY
-+EXPORT_SYMBOL(gr_check_user_change);
-+EXPORT_SYMBOL(gr_check_group_change);
++EXPORT_SYMBOL_GPL(gr_check_user_change);
++EXPORT_SYMBOL_GPL(gr_check_group_change);
+#endif
diff --git a/grsecurity/grsec_exec.c b/grsecurity/grsec_exec.c
new file mode 100644
-index 0000000..387032b
+index 0000000..f35f454
--- /dev/null
+++ b/grsecurity/grsec_exec.c
@@ -0,0 +1,187 @@
+#endif
+}
+
-+EXPORT_SYMBOL(gr_is_capable);
-+EXPORT_SYMBOL(gr_is_capable_nolog);
-+EXPORT_SYMBOL(gr_task_is_capable);
-+EXPORT_SYMBOL(gr_task_is_capable_nolog);
++EXPORT_SYMBOL_GPL(gr_is_capable);
++EXPORT_SYMBOL_GPL(gr_is_capable_nolog);
++EXPORT_SYMBOL_GPL(gr_task_is_capable);
++EXPORT_SYMBOL_GPL(gr_task_is_capable_nolog);
diff --git a/grsecurity/grsec_fifo.c b/grsecurity/grsec_fifo.c
new file mode 100644
index 0000000..06cc6ea
+}
diff --git a/grsecurity/grsec_init.c b/grsecurity/grsec_init.c
new file mode 100644
-index 0000000..a88e901
+index 0000000..ae6c028
--- /dev/null
+++ b/grsecurity/grsec_init.c
@@ -0,0 +1,272 @@
+kgid_t grsec_tpe_gid;
+int grsec_enable_blackhole;
+#ifdef CONFIG_IPV6_MODULE
-+EXPORT_SYMBOL(grsec_enable_blackhole);
++EXPORT_SYMBOL_GPL(grsec_enable_blackhole);
+#endif
+int grsec_lastack_retries;
+int grsec_enable_tpe_all;
+}
diff --git a/grsecurity/grsec_ipc.c b/grsecurity/grsec_ipc.c
new file mode 100644
-index 0000000..78d1680
+index 0000000..1773300
--- /dev/null
+++ b/grsecurity/grsec_ipc.c
@@ -0,0 +1,48 @@
+ kgid_t egid;
+
+ if (!grsec_enable_harden_ipc)
-+ return 0;
++ return 1;
+
+ euid = current_euid();
+ egid = current_egid();
+}
diff --git a/grsecurity/grsec_mem.c b/grsecurity/grsec_mem.c
new file mode 100644
-index 0000000..f536303
+index 0000000..0e39d8c
--- /dev/null
+++ b/grsecurity/grsec_mem.c
-@@ -0,0 +1,40 @@
+@@ -0,0 +1,48 @@
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/mman.h>
++#include <linux/module.h>
+#include <linux/grinternal.h>
+
++void gr_handle_msr_write(void)
++{
++ gr_log_noargs(GR_DONT_AUDIT, GR_MSRWRITE_MSG);
++ return;
++}
++EXPORT_SYMBOL_GPL(gr_handle_msr_write);
++
+void
+gr_handle_ioperm(void)
+{
+}
diff --git a/grsecurity/grsec_sock.c b/grsecurity/grsec_sock.c
new file mode 100644
-index 0000000..4030d57
+index 0000000..c0aef3a
--- /dev/null
+++ b/grsecurity/grsec_sock.c
@@ -0,0 +1,244 @@
+extern int gr_search_udp_recvmsg(const struct sock *sk, const struct sk_buff *skb);
+extern int gr_search_udp_sendmsg(const struct sock *sk, const struct sockaddr_in *addr);
+
-+EXPORT_SYMBOL(gr_search_udp_recvmsg);
-+EXPORT_SYMBOL(gr_search_udp_sendmsg);
++EXPORT_SYMBOL_GPL(gr_search_udp_recvmsg);
++EXPORT_SYMBOL_GPL(gr_search_udp_sendmsg);
+
+#ifdef CONFIG_UNIX_MODULE
-+EXPORT_SYMBOL(gr_acl_handle_unix);
-+EXPORT_SYMBOL(gr_acl_handle_mknod);
-+EXPORT_SYMBOL(gr_handle_chroot_unix);
-+EXPORT_SYMBOL(gr_handle_create);
++EXPORT_SYMBOL_GPL(gr_acl_handle_unix);
++EXPORT_SYMBOL_GPL(gr_acl_handle_mknod);
++EXPORT_SYMBOL_GPL(gr_handle_chroot_unix);
++EXPORT_SYMBOL_GPL(gr_handle_create);
+#endif
+
+#ifdef CONFIG_GRKERNSEC
+#endif
diff --git a/grsecurity/grsec_time.c b/grsecurity/grsec_time.c
new file mode 100644
-index 0000000..0dc13c3
+index 0000000..61b514e
--- /dev/null
+++ b/grsecurity/grsec_time.c
@@ -0,0 +1,16 @@
+ return;
+}
+
-+EXPORT_SYMBOL(gr_log_timechange);
++EXPORT_SYMBOL_GPL(gr_log_timechange);
diff --git a/grsecurity/grsec_tpe.c b/grsecurity/grsec_tpe.c
new file mode 100644
index 0000000..ee57dcf
* (puds are folded into pgds so this doesn't get actually called,
* but the define is needed for a generic inline function.)
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
-index db09234..86683e3 100644
+index 34c7bdc..38d4f3b 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
-@@ -736,6 +736,22 @@ static inline pmd_t pmd_mknuma(pmd_t pmd)
+@@ -787,6 +787,22 @@ static inline void pmdp_set_numa(struct mm_struct *mm, unsigned long addr,
}
#endif /* CONFIG_NUMA_BALANCING */
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
-index dc1269c..48a4f51 100644
+index 72d8803..cb9749c 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -343,4 +343,20 @@ clear_user(void __user *to, unsigned long n)
struct crypto_instance {
struct crypto_alg alg;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
-index 1d4a920..da65658 100644
+index 04a7f31..668d424 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
-@@ -66,6 +66,7 @@
+@@ -67,6 +67,7 @@
#include <linux/workqueue.h>
#include <linux/poll.h>
#include <asm/pgalloc.h>
#include <drm/drm.h>
#include <drm/drm_sarea.h>
#include <drm/drm_vma_manager.h>
-@@ -278,10 +279,12 @@ do { \
+@@ -297,10 +298,12 @@ do { \
* \param cmd command.
* \param arg argument.
*/
unsigned long arg);
#define DRM_IOCTL_NR(n) _IOC_NR(n)
-@@ -297,10 +300,10 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
+@@ -316,10 +319,10 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
struct drm_ioctl_desc {
unsigned int cmd;
int flags;
/**
* Creates a driver or general drm_ioctl_desc array entry for the given
-@@ -1013,7 +1016,8 @@ struct drm_info_list {
+@@ -1022,7 +1025,8 @@ struct drm_info_list {
int (*show)(struct seq_file*, void*); /** show callback */
u32 driver_features; /**< Required driver features for this entry */
void *data;
/**
* debugfs node structure. This structure represents a debugfs file.
-@@ -1097,7 +1101,7 @@ struct drm_device {
+@@ -1106,7 +1110,7 @@ struct drm_device {
/** \name Usage Counters */
/*@{ */
- int open_count; /**< Outstanding files open */
+ local_t open_count; /**< Outstanding files open */
- atomic_t ioctl_count; /**< Outstanding IOCTLs pending */
- atomic_t vma_count; /**< Outstanding vma areas open */
int buf_use; /**< Buffers in use -- cannot alloc */
+ atomic_t buf_alloc; /**< Buffer allocation in progress */
+ /*@} */
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
-index ef6ad3a..be34b16 100644
+index b1388b5..e1d1163 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -109,7 +109,7 @@ struct drm_encoder_helper_funcs {
/**
* struct ttm_mem_global - Global memory accounting structure.
diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h
-index d1f61bf..2239439 100644
+index 49a8284..9643967 100644
--- a/include/drm/ttm/ttm_page_alloc.h
+++ b/include/drm/ttm/ttm_page_alloc.h
-@@ -78,6 +78,7 @@ void ttm_dma_page_alloc_fini(void);
+@@ -80,6 +80,7 @@ void ttm_dma_page_alloc_fini(void);
*/
extern int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data);
struct atmphy_ops {
int (*start)(struct atm_dev *dev);
diff --git a/include/linux/audit.h b/include/linux/audit.h
-index a406419..c2bb164 100644
+index ec1464d..833274b 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
-@@ -195,7 +195,7 @@ static inline void audit_ptrace(struct task_struct *t)
+@@ -196,7 +196,7 @@ static inline void audit_ptrace(struct task_struct *t)
extern unsigned int audit_serial(void);
extern int auditsc_get_stamp(struct audit_context *ctx,
struct timespec *t, unsigned int *serial);
static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
{
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
-index fd8bf32..2cccd5a 100644
+index b4a745d..e3c0942 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
+@@ -45,7 +45,7 @@ struct linux_binprm {
+ unsigned interp_data;
+ unsigned long loader, exec;
+ char tcomm[TASK_COMM_LEN];
+-};
++} __randomize_layout;
+
+ #define BINPRM_FLAGS_ENFORCE_NONDUMP_BIT 0
+ #define BINPRM_FLAGS_ENFORCE_NONDUMP (1 << BINPRM_FLAGS_ENFORCE_NONDUMP_BIT)
@@ -74,8 +74,10 @@ struct linux_binfmt {
int (*load_binary)(struct linux_binprm *);
int (*load_shlib)(struct file *);
+ void (*handle_mmap)(struct file *);
unsigned long min_coredump; /* minimal dump size */
-};
-+} __do_const;
++} __do_const __randomize_layout;
extern void __register_binfmt(struct linux_binfmt *fmt, int insert);
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
-index abc9ca7..e54ee27 100644
+index be5fd38..d71192a 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -102,7 +102,7 @@ static inline __u64 ror64(__u64 word, unsigned int shift)
if (sizeof(l) == 4)
return fls(l);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
-index 1b135d4..59fc876 100644
+index 4afa4f8..1ed7824 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
-@@ -1578,7 +1578,7 @@ struct block_device_operations {
+@@ -1572,7 +1572,7 @@ struct block_device_operations {
/* this callback is with swap_lock and sometimes page table lock held */
void (*swap_slot_free_notify) (struct block_device *, unsigned long);
struct module *owner;
extern int blk_trace_ioctl(struct block_device *, unsigned, char __user *);
diff --git a/include/linux/cache.h b/include/linux/cache.h
-index 4c57065..40346da 100644
+index 17e7e82..1d7da26 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -16,6 +16,14 @@
extern struct cleancache_ops *
cleancache_register_ops(struct cleancache_ops *ops);
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
-index 7e59253..d6e4cae 100644
+index 939533d..cf0a57c 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
-@@ -141,6 +141,7 @@ struct clk_ops {
- unsigned long);
+@@ -166,6 +166,7 @@ struct clk_ops {
+ unsigned long parent_accuracy);
void (*init)(struct clk_hw *hw);
};
+typedef struct clk_ops __no_const clk_ops_no_const;
/**
* struct clk_init_data - holds init data that's common to all clocks and is
diff --git a/include/linux/compat.h b/include/linux/compat.h
-index eb8a49d..6b66ed9 100644
+index 3f448c6..df3ce1d 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -313,7 +313,7 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
- compat_long_t addr, compat_long_t data);
+ compat_ulong_t addr, compat_ulong_t data);
- asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, size_t);
+ asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, compat_size_t);
/*
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
-index ded4299..ddcbe31 100644
+index 2507fd2..55203f8 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -39,9 +39,34 @@
* Mark a position in code as unreachable. This can be used to
* suppress control flow warnings after asm blocks that transfer
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
-index 92669cd..cc564c0 100644
+index 2472740..4857634 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -5,11 +5,14 @@
#endif
/* Indirect macros required for expanded argument pasting, eg. __LINE__. */
-@@ -275,6 +297,34 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
+@@ -279,6 +301,34 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
# define __attribute_const__ /* unimplemented */
#endif
/*
* Tell gcc if a function is cold. The compiler will assume any path
* directly leading to the call is unlikely.
-@@ -284,6 +334,22 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
+@@ -288,6 +338,22 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
#define __cold
#endif
/* Simple shorthand for a section definition */
#ifndef __section
# define __section(S) __attribute__ ((__section__(#S)))
-@@ -349,7 +415,8 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
+@@ -362,7 +428,8 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
* use is to mediate communication between process-level code and irq/NMI
* handlers, all running on the same CPU.
*/
/*
* Users often need to create attribute structures for their configurable
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
-index dc196bb..c55a50f 100644
+index 4d89e0e..5281847 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
-@@ -189,6 +189,7 @@ struct global_attr {
+@@ -191,6 +191,7 @@ struct global_attr {
ssize_t (*store)(struct kobject *a, struct attribute *b,
const char *c, size_t count);
};
#define define_one_global_ro(_name) \
static struct global_attr _name = \
-@@ -225,7 +226,7 @@ struct cpufreq_driver {
- int (*suspend) (struct cpufreq_policy *policy);
- int (*resume) (struct cpufreq_policy *policy);
- struct freq_attr **attr;
+@@ -232,7 +233,7 @@ struct cpufreq_driver {
+ bool boost_supported;
+ bool boost_enabled;
+ int (*set_boost) (int state);
-};
+} __do_const;
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
-index 41cf0c3..f3b771c 100644
+index c5c92d5..6a5c2b2 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
-@@ -1114,9 +1114,9 @@ struct dma_pinned_list {
+@@ -1150,9 +1150,9 @@ struct dma_pinned_list {
struct dma_pinned_list *dma_pin_iovec_pages(struct iovec *iov, size_t len);
void dma_unpin_iovec_pages(struct dma_pinned_list* pinned_list);
unsigned int offset, size_t len);
diff --git a/include/linux/efi.h b/include/linux/efi.h
-index 11ce678..7b8c69c 100644
+index 0a819e7..8ed47f1 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
-@@ -764,6 +764,7 @@ struct efivar_operations {
+@@ -768,6 +768,7 @@ struct efivar_operations {
efi_set_variable_t *set_variable;
efi_query_variable_store_t *query_variable_store;
};
/**
diff --git a/include/linux/fb.h b/include/linux/fb.h
-index 70c4836..ff3daec 100644
+index fe6ac95..898d41d 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -304,7 +304,7 @@ struct fb_ops {
#ifdef CONFIG_FB_TILEBLITTING
#define FB_TILE_CURSOR_NONE 0
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
-index 085197b..0fa6f0b 100644
+index 70e8e21..1939916 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
-@@ -95,7 +95,7 @@ struct files_struct *get_files_struct(struct task_struct *);
+@@ -102,7 +102,7 @@ struct files_struct *get_files_struct(struct task_struct *);
void put_files_struct(struct files_struct *fs);
void reset_files_struct(struct files_struct *);
int unshare_files(struct files_struct **);
extern bool frontswap_enabled;
extern struct frontswap_ops *
diff --git a/include/linux/fs.h b/include/linux/fs.h
-index 121f11f..0f2a863 100644
+index 23b2a35..8764ab7 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
-@@ -423,7 +423,7 @@ struct address_space {
+@@ -426,7 +426,7 @@ struct address_space {
spinlock_t private_lock; /* for use by the address_space */
struct list_head private_list; /* ditto */
void *private_data; /* ditto */
/*
* On most architectures that alignment is already the case; but
* must be enforced here for CRIS, to let the least significant bit
-@@ -466,7 +466,7 @@ struct block_device {
+@@ -469,7 +469,7 @@ struct block_device {
int bd_fsfreeze_count;
/* Mutex for freeze */
struct mutex bd_fsfreeze_mutex;
/*
* Radix-tree tags, for tagging dirty and writeback pages within the pagecache
-@@ -610,7 +610,7 @@ struct inode {
+@@ -613,7 +613,7 @@ struct inode {
atomic_t i_readcount; /* struct files open RO */
#endif
void *i_private; /* fs or device private pointer */
static inline int inode_unhashed(struct inode *inode)
{
-@@ -808,7 +808,7 @@ struct file {
+@@ -812,7 +812,7 @@ struct file {
#ifdef CONFIG_DEBUG_WRITECOUNT
unsigned long f_mnt_write_state;
#endif
--};
-+} __randomize_layout;
+-} __attribute__((aligned(4))); /* lest something weird decides that 2 is OK */
++} __attribute__((aligned(4))) __randomize_layout; /* lest something weird decides that 2 is OK */
struct file_handle {
__u32 handle_bytes;
-@@ -978,7 +978,7 @@ struct file_lock {
+@@ -982,7 +982,7 @@ struct file_lock {
int state; /* state of grant or error if -ve */
} afs;
} fl_u;
/* The following constant reflects the upper bound of the file/locking space */
#ifndef OFFSET_MAX
-@@ -1325,7 +1325,7 @@ struct super_block {
+@@ -1329,7 +1329,7 @@ struct super_block {
struct list_lru s_dentry_lru ____cacheline_aligned_in_smp;
struct list_lru s_inode_lru ____cacheline_aligned_in_smp;
struct rcu_head rcu;
extern struct timespec current_fs_time(struct super_block *sb);
-@@ -1547,7 +1547,8 @@ struct file_operations {
+@@ -1551,7 +1551,8 @@ struct file_operations {
long (*fallocate)(struct file *file, int mode, loff_t offset,
loff_t len);
int (*show_fdinfo)(struct seq_file *m, struct file *f);
struct inode_operations {
struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int);
-@@ -2808,4 +2809,14 @@ static inline bool dir_relax(struct inode *inode)
+@@ -2820,4 +2821,14 @@ static inline bool dir_relax(struct inode *inode)
return !IS_DEADDIR(inode);
}
};
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
-index 9b4dd49..61fd41d 100644
+index 39b81dc..819dc51 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
-@@ -35,6 +35,13 @@ struct vm_area_struct;
+@@ -36,6 +36,13 @@ struct vm_area_struct;
#define ___GFP_NO_KSWAPD 0x400000u
#define ___GFP_OTHER_NODE 0x800000u
#define ___GFP_WRITE 0x1000000u
/* If the above are modified, __GFP_BITS_SHIFT may need updating */
/*
-@@ -92,6 +99,7 @@ struct vm_area_struct;
+@@ -93,6 +100,7 @@ struct vm_area_struct;
#define __GFP_OTHER_NODE ((__force gfp_t)___GFP_OTHER_NODE) /* On behalf of other node */
#define __GFP_KMEMCG ((__force gfp_t)___GFP_KMEMCG) /* Allocation comes from a memcg-accounted resource */
#define __GFP_WRITE ((__force gfp_t)___GFP_WRITE) /* Allocator intends to dirty page */
/*
* This may seem redundant, but it's a way of annotating false positives vs.
-@@ -99,7 +107,7 @@ struct vm_area_struct;
+@@ -100,7 +108,7 @@ struct vm_area_struct;
*/
#define __GFP_NOTRACK_FALSE_POSITIVE (__GFP_NOTRACK)
#define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
/* This equals 0, but use constants in case they ever change */
-@@ -153,6 +161,8 @@ struct vm_area_struct;
+@@ -158,6 +166,8 @@ struct vm_area_struct;
/* 4GB DMA on some platforms */
#define GFP_DMA32 __GFP_DMA32
+#endif
diff --git a/include/linux/grmsg.h b/include/linux/grmsg.h
new file mode 100644
-index 0000000..195cbe4
+index 0000000..ba93581
--- /dev/null
+++ b/include/linux/grmsg.h
-@@ -0,0 +1,115 @@
+@@ -0,0 +1,116 @@
+#define DEFAULTSECMSG "%.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u, parent %.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u"
+#define GR_ACL_PROCACCT_MSG "%.256s[%.16s:%d] IP:%pI4 TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u run time:[%ud %uh %um %us] cpu time:[%ud %uh %um %us] %s with exit code %ld, parent %.256s[%.16s:%d] IP:%pI4 TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u"
+#define GR_PTRACE_ACL_MSG "denied ptrace of %.950s(%.16s:%d) by "
+#define GR_BRUTE_DAEMON_MSG "bruteforce prevention initiated for the next 30 minutes or until service restarted, stalling each fork 30 seconds. Please investigate the crash report for "
+#define GR_BRUTE_SUID_MSG "bruteforce prevention initiated due to crash of %.950s against uid %u, banning suid/sgid execs for %u minutes. Please investigate the crash report for "
+#define GR_IPC_DENIED_MSG "denied %s of overly-permissive IPC object with creator uid %u by "
++#define GR_MSRWRITE_MSG "denied write to CPU MSR by "
diff --git a/include/linux/grsecurity.h b/include/linux/grsecurity.h
new file mode 100644
-index 0000000..d8b5b48
+index 0000000..8108301
--- /dev/null
+++ b/include/linux/grsecurity.h
-@@ -0,0 +1,245 @@
+@@ -0,0 +1,246 @@
+#ifndef GR_SECURITY_H
+#define GR_SECURITY_H
+#include <linux/fs.h>
+
+void gr_handle_ioperm(void);
+void gr_handle_iopl(void);
++void gr_handle_msr_write(void);
+
+umode_t gr_acl_umask(void);
+
+ const int protocol);
+
+#endif
+diff --git a/include/linux/hash.h b/include/linux/hash.h
+index bd1754c..8240892 100644
+--- a/include/linux/hash.h
++++ b/include/linux/hash.h
+@@ -83,7 +83,7 @@ static inline u32 hash32_ptr(const void *ptr)
+ struct fast_hash_ops {
+ u32 (*hash)(const void *data, u32 len, u32 seed);
+ u32 (*hash2)(const u32 *data, u32 len, u32 seed);
+-};
++} __no_const;
+
+ /**
+ * arch_fast_hash - Caclulates a hash over a given buffer that can have
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 7fb31da..08b5114 100644
--- a/include/linux/highmem.h
container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
-index d9c8dbd3..def6e5a 100644
+index deddeb8..bcaf62d 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
-@@ -364,6 +364,7 @@ struct i2c_algorithm {
+@@ -378,6 +378,7 @@ struct i2c_algorithm {
/* To determine what the adapter supports */
u32 (*functionality) (struct i2c_adapter *);
};
extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp);
extern void unregister_pppox_proto(int proto_num);
diff --git a/include/linux/init.h b/include/linux/init.h
-index 8e68a64..3f977a0 100644
+index e168880..d9b489d 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -37,9 +37,17 @@
#define __meminitconst __constsection(.meminit.rodata)
#define __memexit __section(.memexit.text) __exitused __cold notrace
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
-index b0ed422..d79ea23 100644
+index 6df7f9f..d0bf699 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
-@@ -154,6 +154,12 @@ extern struct task_group root_task_group;
+@@ -156,6 +156,12 @@ extern struct task_group root_task_group;
#define INIT_TASK_COMM "swapper"
+#define INIT_TASK_THREAD_INFO
+#endif
+
- /*
- * INIT_TASK is used to set up the first task table, touch at
- * your own risk!. Base=0, limit=0x1fffff (=2MB)
-@@ -193,6 +199,7 @@ extern struct task_group root_task_group;
+ #ifdef CONFIG_RT_MUTEXES
+ # define INIT_RT_MUTEXES(tsk) \
+ .pi_waiters = RB_ROOT, \
+@@ -203,6 +209,7 @@ extern struct task_group root_task_group;
RCU_POINTER_INITIALIZER(cred, &init_cred), \
.comm = INIT_TASK_COMM, \
.thread = INIT_THREAD, \
.files = &init_files, \
.signal = &init_signals, \
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
-index db43b58..5d5084b 100644
+index a2678d3..e411b1b 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
-@@ -360,7 +360,7 @@ enum
- /* map softirq index to softirq name. update 'softirq_to_name' in
- * kernel/softirq.c when adding a new softirq.
- */
--extern char *softirq_to_name[NR_SOFTIRQS];
-+extern const char * const softirq_to_name[NR_SOFTIRQS];
-
- /* softirq mask and active fields moved to irq_cpustat_t in
- * asm/hardirq.h to get better cache usage. KAO
-@@ -368,8 +368,8 @@ extern char *softirq_to_name[NR_SOFTIRQS];
+@@ -373,8 +373,8 @@ extern const char * const softirq_to_name[NR_SOFTIRQS];
struct softirq_action
{
asmlinkage void do_softirq(void);
asmlinkage void __do_softirq(void);
-@@ -383,7 +383,7 @@ static inline void do_softirq_own_stack(void)
+@@ -388,7 +388,7 @@ static inline void do_softirq_own_stack(void)
}
#endif
extern void __raise_softirq_irqoff(unsigned int nr);
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
-index a444c79..8c41ea9 100644
+index b96a5b2..2732d1c 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
-@@ -130,7 +130,7 @@ struct iommu_ops {
+@@ -131,7 +131,7 @@ struct iommu_ops {
u32 (*domain_get_windows)(struct iommu_domain *domain);
unsigned long pgsize_bitmap;
return res->end - res->start + 1;
}
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
-index f6c82de..de8619e 100644
+index 35e7eca..6afb7ad 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
-@@ -70,7 +70,7 @@ struct ipc_namespace {
+@@ -69,7 +69,7 @@ struct ipc_namespace {
struct user_namespace *user_ns;
unsigned int proc_inum;
/*
* irq_chip specific flags
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
-index cac496b..ffa0567 100644
+index 0ceb389..eed3fb8 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
-@@ -61,9 +61,11 @@
+@@ -73,9 +73,11 @@
#ifndef __ASSEMBLY__
void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
u32 offset, struct device_node *);
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
-index d235e88..8ccbe74 100644
+index 1f44466..b481806 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
-@@ -292,14 +292,14 @@ extern unsigned long preset_lpj;
+@@ -292,20 +292,20 @@ extern unsigned long preset_lpj;
/*
* Convert various time units to each other:
*/
-extern unsigned int jiffies_to_msecs(const unsigned long j);
-extern unsigned int jiffies_to_usecs(const unsigned long j);
--extern unsigned long msecs_to_jiffies(const unsigned int m);
--extern unsigned long usecs_to_jiffies(const unsigned int u);
--extern unsigned long timespec_to_jiffies(const struct timespec *value);
+extern unsigned int jiffies_to_msecs(const unsigned long j) __intentional_overflow(-1);
+extern unsigned int jiffies_to_usecs(const unsigned long j) __intentional_overflow(-1);
+
+-static inline u64 jiffies_to_nsecs(const unsigned long j)
++static inline u64 __intentional_overflow(-1) jiffies_to_nsecs(const unsigned long j)
+ {
+ return (u64)jiffies_to_usecs(j) * NSEC_PER_USEC;
+ }
+
+-extern unsigned long msecs_to_jiffies(const unsigned int m);
+-extern unsigned long usecs_to_jiffies(const unsigned int u);
+extern unsigned long msecs_to_jiffies(const unsigned int m) __intentional_overflow(-1);
+extern unsigned long usecs_to_jiffies(const unsigned int u) __intentional_overflow(-1);
-+extern unsigned long timespec_to_jiffies(const struct timespec *value) __intentional_overflow(-1);
+ extern unsigned long timespec_to_jiffies(const struct timespec *value);
extern void jiffies_to_timespec(const unsigned long jiffies,
- struct timespec *value);
+- struct timespec *value);
-extern unsigned long timeval_to_jiffies(const struct timeval *value);
++ struct timespec *value) __intentional_overflow(-1);
+extern unsigned long timeval_to_jiffies(const struct timeval *value) __intentional_overflow(-1);
extern void jiffies_to_timeval(const unsigned long jiffies,
struct timeval *value);
extern struct key_type key_type_keyring;
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
-index dfb4f2f..7927e62 100644
+index 6b06d37..c134867 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -52,7 +52,7 @@ extern int kgdb_connected;
char **envp;
int wait;
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
-index e7ba650..0af3acb 100644
+index 926afb6..58dd6e5 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -116,7 +116,7 @@ struct kobj_type {
if (atomic_sub_and_test((int) count, &kref->refcount)) {
release(kref);
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
-index 9523d2a..16c0424 100644
+index b8e9a43..632678d 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
-@@ -457,7 +457,7 @@ static inline void kvm_irqfd_exit(void)
+@@ -455,7 +455,7 @@ static inline void kvm_irqfd_exit(void)
{
}
#endif
struct module *module);
void kvm_exit(void);
-@@ -632,7 +632,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
+@@ -621,7 +621,7 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
struct kvm_guest_debug *dbg);
int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
struct ata_port_info {
unsigned long flags;
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
-index d3e8ad2..a949f68 100644
+index a6a42dd..6c5ebce 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
-@@ -31,6 +31,7 @@
+@@ -36,6 +36,7 @@
#endif
#define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE)
u32 remainder;
return div_u64_rem(dividend, divisor, &remainder);
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
-index 9fe426b..8148be6 100644
+index 5f1ea75..5125ac5 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -91,6 +91,10 @@ static inline struct mempolicy *mpol_dup(struct mempolicy *pol)
static inline void mpol_get(struct mempolicy *pol)
{
-@@ -241,6 +245,9 @@ mpol_shared_policy_lookup(struct shared_policy *sp, unsigned long idx)
+@@ -223,6 +227,9 @@ static inline void mpol_free_shared_policy(struct shared_policy *p)
}
#define vma_policy(vma) NULL
static inline int
vma_dup_policy(struct vm_area_struct *src, struct vm_area_struct *dst)
diff --git a/include/linux/mm.h b/include/linux/mm.h
-index 9fac6dd..158ca43 100644
+index c1b7414..5ea2ad8 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
-@@ -117,6 +117,11 @@ extern unsigned int kobjsize(const void *objp);
+@@ -127,6 +127,11 @@ extern unsigned int kobjsize(const void *objp);
#define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */
#define VM_NONLINEAR 0x00800000 /* Is non-linear (remap_file_pages) */
#define VM_ARCH_1 0x01000000 /* Architecture-specific flag */
#define VM_DONTDUMP 0x04000000 /* Do not include in the core dump */
#ifdef CONFIG_MEM_SOFT_DIRTY
-@@ -219,8 +224,8 @@ struct vm_operations_struct {
+@@ -229,8 +234,8 @@ struct vm_operations_struct {
/* called by access_process_vm when get_user_pages() fails, typically
* for use by special VMAs that can switch between memory and hardware
*/
#ifdef CONFIG_NUMA
/*
* set_policy() op must add a reference to any non-NULL @new mempolicy
-@@ -250,6 +255,7 @@ struct vm_operations_struct {
+@@ -260,6 +265,7 @@ struct vm_operations_struct {
int (*remap_pages)(struct vm_area_struct *vma, unsigned long addr,
unsigned long size, pgoff_t pgoff);
};
struct mmu_gather;
struct inode;
-@@ -1064,8 +1070,8 @@ int follow_pfn(struct vm_area_struct *vma, unsigned long address,
+@@ -1112,8 +1118,8 @@ int follow_pfn(struct vm_area_struct *vma, unsigned long address,
unsigned long *pfn);
int follow_phys(struct vm_area_struct *vma, unsigned long address,
unsigned int flags, unsigned long *prot, resource_size_t *phys);
static inline void unmap_shared_mapping_range(struct address_space *mapping,
loff_t const holebegin, loff_t const holelen)
-@@ -1104,9 +1110,9 @@ static inline int fixup_user_fault(struct task_struct *tsk,
+@@ -1152,9 +1158,9 @@ static inline int fixup_user_fault(struct task_struct *tsk,
}
#endif
long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
-@@ -1138,34 +1144,6 @@ int set_page_dirty(struct page *page);
+@@ -1186,34 +1192,6 @@ int set_page_dirty(struct page *page);
int set_page_dirty_lock(struct page *page);
int clear_page_dirty_for_io(struct page *page);
extern pid_t
vm_is_stack(struct task_struct *task, struct vm_area_struct *vma, int in_group);
-@@ -1265,6 +1243,15 @@ static inline void sync_mm_rss(struct mm_struct *mm)
+@@ -1313,6 +1291,15 @@ static inline void sync_mm_rss(struct mm_struct *mm)
}
#endif
int vma_wants_writenotify(struct vm_area_struct *vma);
extern pte_t *__get_locked_pte(struct mm_struct *mm, unsigned long addr,
-@@ -1283,8 +1270,15 @@ static inline int __pud_alloc(struct mm_struct *mm, pgd_t *pgd,
+@@ -1331,8 +1318,15 @@ static inline int __pud_alloc(struct mm_struct *mm, pgd_t *pgd,
{
return 0;
}
#endif
#ifdef __PAGETABLE_PMD_FOLDED
-@@ -1293,8 +1287,15 @@ static inline int __pmd_alloc(struct mm_struct *mm, pud_t *pud,
+@@ -1341,8 +1335,15 @@ static inline int __pmd_alloc(struct mm_struct *mm, pud_t *pud,
{
return 0;
}
#endif
int __pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
-@@ -1312,11 +1313,23 @@ static inline pud_t *pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long a
+@@ -1360,11 +1361,23 @@ static inline pud_t *pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long a
NULL: pud_offset(pgd, address);
}
#endif /* CONFIG_MMU && !__ARCH_HAS_4LEVEL_HACK */
#if USE_SPLIT_PTE_PTLOCKS
-@@ -1694,7 +1707,7 @@ extern int install_special_mapping(struct mm_struct *mm,
+@@ -1754,7 +1767,7 @@ extern int install_special_mapping(struct mm_struct *mm,
unsigned long addr, unsigned long len,
unsigned long flags, struct page **pages);
extern unsigned long mmap_region(struct file *file, unsigned long addr,
unsigned long len, vm_flags_t vm_flags, unsigned long pgoff);
-@@ -1702,6 +1715,7 @@ extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+@@ -1762,6 +1775,7 @@ extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
unsigned long len, unsigned long prot, unsigned long flags,
unsigned long pgoff, unsigned long *populate);
extern int do_munmap(struct mm_struct *, unsigned long, size_t);
#ifdef CONFIG_MMU
extern int __mm_populate(unsigned long addr, unsigned long len,
-@@ -1730,10 +1744,11 @@ struct vm_unmapped_area_info {
+@@ -1790,10 +1804,11 @@ struct vm_unmapped_area_info {
unsigned long high_limit;
unsigned long align_mask;
unsigned long align_offset;
/*
* Search for an unmapped address range.
-@@ -1745,7 +1760,7 @@ extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info);
+@@ -1805,7 +1820,7 @@ extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info);
* - satisfies (begin_addr & align_mask) == (align_offset & align_mask)
*/
static inline unsigned long
{
if (!(info->flags & VM_UNMAPPED_AREA_TOPDOWN))
return unmapped_area(info);
-@@ -1808,6 +1823,10 @@ extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long add
+@@ -1868,6 +1883,10 @@ extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long add
extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
struct vm_area_struct **pprev);
/* Look up the first VMA which intersects the interval start_addr..end_addr-1,
NULL if none. Assume start_addr < end_addr. */
static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * mm, unsigned long start_addr, unsigned long end_addr)
-@@ -1836,15 +1855,6 @@ static inline struct vm_area_struct *find_exact_vma(struct mm_struct *mm,
+@@ -1896,15 +1915,6 @@ static inline struct vm_area_struct *find_exact_vma(struct mm_struct *mm,
return vma;
}
-}
-#endif
-
- #ifdef CONFIG_ARCH_USES_NUMA_PROT_NONE
+ #ifdef CONFIG_NUMA_BALANCING
unsigned long change_prot_numa(struct vm_area_struct *vma,
unsigned long start, unsigned long end);
-@@ -1896,6 +1906,11 @@ void vm_stat_account(struct mm_struct *, unsigned long, struct file *, long);
+@@ -1956,6 +1966,11 @@ void vm_stat_account(struct mm_struct *, unsigned long, struct file *, long);
static inline void vm_stat_account(struct mm_struct *mm,
unsigned long flags, struct file *file, long pages)
{
mm->total_vm += pages;
}
#endif /* CONFIG_PROC_FS */
-@@ -1977,7 +1992,7 @@ extern int unpoison_memory(unsigned long pfn);
+@@ -2037,7 +2052,7 @@ extern int unpoison_memory(unsigned long pfn);
extern int sysctl_memory_failure_early_kill;
extern int sysctl_memory_failure_recovery;
extern void shake_page(struct page *p, int access);
+extern atomic_long_unchecked_t num_poisoned_pages;
extern int soft_offline_page(struct page *page, int flags);
- extern void dump_page(struct page *page);
-@@ -2014,5 +2029,11 @@ void __init setup_nr_node_ids(void);
+ #if defined(CONFIG_TRANSPARENT_HUGEPAGE) || defined(CONFIG_HUGETLBFS)
+@@ -2072,5 +2087,11 @@ void __init setup_nr_node_ids(void);
static inline void setup_nr_node_ids(void) {}
#endif
}
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
-index bd791e4..8617c34f 100644
+index 9b61b9b..52147d6b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -396,7 +396,7 @@ struct zone {
* struct dmi_device_id appears during expansion of
* "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
diff --git a/include/linux/module.h b/include/linux/module.h
-index 15cd6b1..f6e2e6a 100644
+index eaf60ff..641979a 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -17,9 +17,11 @@
/* In stripped ARM and x86-64 modules, ~ is surprisingly rare. */
#define MODULE_SIG_STRING "~Module signature appended~\n"
-@@ -43,7 +45,7 @@ struct module_kobject {
+@@ -42,7 +44,7 @@ struct module_kobject {
struct kobject *drivers_dir;
struct module_param_attrs *mp;
struct completion *kobj_completion;
struct module_attribute {
struct attribute attr;
-@@ -55,12 +57,13 @@ struct module_attribute {
+@@ -54,12 +56,13 @@ struct module_attribute {
int (*test)(struct module *);
void (*free)(struct module *);
};
extern ssize_t __modver_version_show(struct module_attribute *,
struct module_kobject *, char *);
-@@ -238,7 +241,7 @@ struct module
+@@ -238,7 +241,7 @@ struct module {
/* Sysfs stuff. */
struct module_kobject mkobj;
const char *version;
const char *srcversion;
struct kobject *holders_dir;
-@@ -287,19 +290,16 @@ struct module
+@@ -287,19 +290,16 @@ struct module {
int (*init)(void);
/* If this is non-NULL, vfree after init() returns */
/* Arch-specific module values */
struct mod_arch_specific arch;
-@@ -355,6 +355,10 @@ struct module
+@@ -355,6 +355,10 @@ struct module {
#ifdef CONFIG_EVENT_TRACING
struct ftrace_event_call **trace_events;
unsigned int num_trace_events;
#endif
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
unsigned int num_ftrace_callsites;
-@@ -378,7 +382,7 @@ struct module
+@@ -378,7 +382,7 @@ struct module {
ctor_fn_t *ctors;
unsigned int num_ctors;
#endif
return nd->saved_names[nd->depth];
}
diff --git a/include/linux/net.h b/include/linux/net.h
-index 69be3e6..0fb422d 100644
+index 94734a6..d8d6931 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -192,7 +192,7 @@ struct net_proto_family {
struct iovec;
struct kvec;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
-index ce2a1f5..cb9bc8c 100644
+index daafd95..74c5d1e 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
-@@ -1129,6 +1129,7 @@ struct net_device_ops {
+@@ -1146,6 +1146,7 @@ struct net_device_ops {
struct net_device *dev,
void *priv);
};
/*
* The DEVICE structure.
-@@ -1211,7 +1212,7 @@ struct net_device {
+@@ -1228,7 +1229,7 @@ struct net_device {
int iflink;
struct net_device_stats stats;
+
+#endif
diff --git a/include/linux/nls.h b/include/linux/nls.h
-index 5dc635f..35f5e11 100644
+index 520681b..1d67ed2 100644
--- a/include/linux/nls.h
+++ b/include/linux/nls.h
@@ -31,7 +31,7 @@ struct nls_table {
struct padata_cpumask cpumask;
spinlock_t lock ____cacheline_aligned;
unsigned int processed;
+diff --git a/include/linux/path.h b/include/linux/path.h
+index d137218..be0c176 100644
+--- a/include/linux/path.h
++++ b/include/linux/path.h
+@@ -1,13 +1,15 @@
+ #ifndef _LINUX_PATH_H
+ #define _LINUX_PATH_H
+
++#include <linux/compiler.h>
++
+ struct dentry;
+ struct vfsmount;
+
+ struct path {
+ struct vfsmount *mnt;
+ struct dentry *dentry;
+-};
++} __randomize_layout;
+
+ extern void path_get(const struct path *);
+ extern void path_put(const struct path *);
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
-index a2e2f1d..8a391d2 100644
+index 5f2e559..7d59314 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -71,7 +71,8 @@ struct hotplug_slot_ops {
/**
* struct hotplug_slot_info - used to notify the hotplug pci core of the state of the slot
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
-index 2e069d1..27054b8 100644
+index e56b07f..aef789b 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
-@@ -327,8 +327,8 @@ struct perf_event {
+@@ -328,8 +328,8 @@ struct perf_event {
enum perf_event_active_state state;
unsigned int attach_state;
/*
* These are the total time in nanoseconds that the event
-@@ -379,8 +379,8 @@ struct perf_event {
+@@ -380,8 +380,8 @@ struct perf_event {
* These accumulate total time (in nanoseconds) that children
* events have been enabled and running, respectively.
*/
/*
* Protect attach/detach and child_list:
-@@ -707,7 +707,7 @@ static inline void perf_callchain_store(struct perf_callchain_entry *entry, u64
+@@ -708,7 +708,7 @@ static inline void perf_callchain_store(struct perf_callchain_entry *entry, u64
entry->ip[entry->nr++] = ip;
}
extern int sysctl_perf_event_mlock;
extern int sysctl_perf_event_sample_rate;
extern int sysctl_perf_cpu_time_max_percent;
-@@ -722,19 +722,24 @@ extern int perf_cpu_time_max_percent_handler(struct ctl_table *table, int write,
+@@ -723,19 +723,24 @@ extern int perf_cpu_time_max_percent_handler(struct ctl_table *table, int write,
loff_t *ppos);
}
extern void perf_event_init(void);
-@@ -850,7 +855,7 @@ struct perf_pmu_events_attr {
+@@ -851,7 +856,7 @@ struct perf_pmu_events_attr {
struct device_attribute attr;
u64 id;
const char *event_str;
extern struct pid_namespace init_pid_ns;
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
-index b8809fe..ae4ccd0 100644
+index ab57526..94598804 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -47,10 +47,10 @@ struct pipe_inode_info {
unsigned int w_counter;
struct page *tmp_page;
diff --git a/include/linux/pm.h b/include/linux/pm.h
-index a224c7f..92d8a97 100644
+index 8c6583a..febb84c 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
-@@ -576,6 +576,7 @@ extern int dev_pm_put_subsys_data(struct device *dev);
+@@ -597,6 +597,7 @@ extern int dev_pm_put_subsys_data(struct device *dev);
struct dev_pm_domain {
struct dev_pm_ops ops;
};
/*
* The PM_EVENT_ messages are also used by drivers implementing the legacy
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
-index 7c1d252..c5c773e 100644
+index 7c1d252..0e7061d 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
-@@ -48,7 +48,7 @@ struct gpd_dev_ops {
+@@ -44,11 +44,11 @@ struct gpd_dev_ops {
+ int (*thaw_early)(struct device *dev);
+ int (*thaw)(struct device *dev);
+ bool (*active_wakeup)(struct device *dev);
+-};
++} __no_const;
struct gpd_cpu_data {
unsigned int saved_exit_latency;
struct generic_pm_domain {
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
-index 6fa7cea..7bf6415 100644
+index 16c9a62..f9f0838 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
-@@ -103,7 +103,7 @@ static inline bool pm_runtime_callbacks_present(struct device *dev)
+@@ -109,7 +109,7 @@ static inline bool pm_runtime_callbacks_present(struct device *dev)
static inline void pm_runtime_mark_last_busy(struct device *dev)
{
/*
* The return value from decompress routine is the length of the
diff --git a/include/linux/preempt.h b/include/linux/preempt.h
-index a3d9dc8..8af9922 100644
+index de83b4e..c4b997d 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -27,11 +27,16 @@ extern void preempt_count_sub(int val);
#ifdef CONFIG_PREEMPT
#define preempt_enable() \
do { \
-@@ -105,8 +122,10 @@ do { \
+@@ -113,8 +130,10 @@ do { \
* region.
*/
#define preempt_disable() barrier()
#define preempt_enable() barrier()
#define preempt_check_resched() do { } while (0)
+@@ -128,11 +147,13 @@ do { \
+ /*
+ * Modules have no business playing preemption tricks.
+ */
++#ifndef CONFIG_PAX_KERNEXEC
+ #undef sched_preempt_enable_no_resched
+ #undef preempt_enable_no_resched
+ #undef preempt_enable_no_resched_notrace
+ #undef preempt_check_resched
+ #endif
++#endif
+
+ #define preempt_set_need_resched() \
+ do { \
diff --git a/include/linux/printk.h b/include/linux/printk.h
-index 6949258..7c4730e 100644
+index fa47e27..c08e034 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
-@@ -106,6 +106,8 @@ static inline __printf(1, 2) __cold
+@@ -114,6 +114,8 @@ static inline __printf(1, 2) __cold
void early_printk(const char *s, ...) { }
#endif
#ifdef CONFIG_PRINTK
asmlinkage __printf(5, 0)
int vprintk_emit(int facility, int level,
-@@ -140,7 +142,6 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
+@@ -148,7 +150,6 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
extern int printk_delay_msec;
extern int dmesg_restrict;
extern bool qid_valid(struct kqid qid);
diff --git a/include/linux/random.h b/include/linux/random.h
-index 4002b3d..d5ad855 100644
+index 1cfce0e..b0b9235 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
-@@ -10,9 +10,19 @@
-
+@@ -9,9 +9,19 @@
+ #include <uapi/linux/random.h>
extern void add_device_randomness(const void *, unsigned int);
+
extern void get_random_bytes(void *buf, int nbytes);
extern void get_random_bytes_arch(void *buf, int nbytes);
-@@ -23,10 +33,10 @@ extern int random_int_secret_init(void);
+@@ -22,10 +32,10 @@ extern int random_int_secret_init(void);
extern const struct file_operations random_fops, urandom_fops;
#endif
void prandom_bytes(void *buf, int nbytes);
void prandom_seed(u32 seed);
void prandom_reseed_late(void);
-@@ -38,6 +48,11 @@ struct rnd_state {
+@@ -37,6 +47,11 @@ struct rnd_state {
u32 prandom_u32_state(struct rnd_state *state);
void prandom_bytes_state(struct rnd_state *state, void *buf, int nbytes);
+ return prandom_u32() + (sizeof(long) > 4 ? (unsigned long)prandom_u32() << 32 : 0);
+}
+
- /*
- * Handle minimum values for seeds
- */
+ /**
+ * prandom_u32_max - returns a pseudo-random number in interval [0, ep_ro)
+ * @ep_ro: right open interval endpoint
diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
index fea49b5..2ac22bb 100644
--- a/include/linux/rbtree_augmented.h
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
-index 45a0a9e..e83788e 100644
+index dbaf990..52e07b8 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -29,8 +29,8 @@
}
/*
-@@ -59,6 +59,9 @@ extern void __list_add_rcu(struct list_head *new,
- struct list_head *prev, struct list_head *next);
+@@ -59,6 +59,9 @@ void __list_add_rcu(struct list_head *new,
+ struct list_head *prev, struct list_head *next);
#endif
-+extern void __pax_list_add_rcu(struct list_head *new,
-+ struct list_head *prev, struct list_head *next);
++void __pax_list_add_rcu(struct list_head *new,
++ struct list_head *prev, struct list_head *next);
+
/**
* list_add_rcu - add a new entry to rcu-protected list
/**
* hlist_del_init_rcu - deletes entry from hash list with re-initialization
* @n: the element to delete from the hash list.
+diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
+index 72bf3a0..853347f 100644
+--- a/include/linux/rcupdate.h
++++ b/include/linux/rcupdate.h
+@@ -588,7 +588,7 @@ static inline void rcu_preempt_sleep_check(void)
+ #define rcu_assign_pointer(p, v) \
+ do { \
+ smp_wmb(); \
+- ACCESS_ONCE(p) = RCU_INITIALIZER(v); \
++ ACCESS_ONCE_RW(p) = RCU_INITIALIZER(v); \
+ } while (0)
+
+
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 9e7db9e..7d4fd72 100644
--- a/include/linux/reboot.h
#define RIO_RESOURCE_MEM 0x00000100
#define RIO_RESOURCE_DOORBELL 0x00000200
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
-index 6dacb93..6174423 100644
+index b66c211..13d2915 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -145,8 +145,8 @@ static inline void anon_vma_unlock_read(struct anon_vma *anon_vma)
static inline void anon_vma_merge(struct vm_area_struct *vma,
struct vm_area_struct *next)
diff --git a/include/linux/sched.h b/include/linux/sched.h
-index 53f97eb..1d90705 100644
+index a781dec..be1d2a3 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
-@@ -63,6 +63,7 @@ struct bio_list;
- struct fs_struct;
+@@ -129,6 +129,7 @@ struct fs_struct;
struct perf_event_context;
struct blk_plug;
+ struct filename;
+struct linux_binprm;
/*
* List of flags we want to share for kernel threads,
-@@ -304,7 +305,7 @@ extern char __sched_text_start[], __sched_text_end[];
+@@ -369,7 +370,7 @@ extern char __sched_text_start[], __sched_text_end[];
extern int in_sched_functions(unsigned long addr);
#define MAX_SCHEDULE_TIMEOUT LONG_MAX
extern signed long schedule_timeout_interruptible(signed long timeout);
extern signed long schedule_timeout_killable(signed long timeout);
extern signed long schedule_timeout_uninterruptible(signed long timeout);
-@@ -315,6 +316,19 @@ struct nsproxy;
+@@ -380,6 +381,19 @@ struct nsproxy;
struct user_namespace;
#ifdef CONFIG_MMU
extern void arch_pick_mmap_layout(struct mm_struct *mm);
extern unsigned long
arch_get_unmapped_area(struct file *, unsigned long, unsigned long,
-@@ -600,6 +614,17 @@ struct signal_struct {
+@@ -677,6 +691,17 @@ struct signal_struct {
#ifdef CONFIG_TASKSTATS
struct taskstats *stats;
#endif
#ifdef CONFIG_AUDIT
unsigned audit_tty;
unsigned audit_tty_log_passwd;
-@@ -626,7 +651,7 @@ struct signal_struct {
+@@ -703,7 +728,7 @@ struct signal_struct {
struct mutex cred_guard_mutex; /* guard against foreign influences on
* credential calculations
* (notably. ptrace) */
/*
* Bits in flags field of signal_struct.
-@@ -680,6 +705,14 @@ struct user_struct {
+@@ -757,6 +782,14 @@ struct user_struct {
struct key *session_keyring; /* UID's default session keyring */
#endif
/* Hash table maintenance information */
struct hlist_node uidhash_node;
kuid_t uid;
-@@ -687,7 +720,7 @@ struct user_struct {
+@@ -764,7 +797,7 @@ struct user_struct {
#ifdef CONFIG_PERF_EVENTS
atomic_long_t locked_vm;
#endif
extern int uids_sysfs_init(void);
-@@ -1162,8 +1195,8 @@ struct task_struct {
- struct list_head thread_group;
+@@ -1286,8 +1319,8 @@ struct task_struct {
+ struct list_head thread_node;
struct completion *vfork_done; /* for vfork() */
- int __user *set_child_tid; /* CLONE_CHILD_SETTID */
cputime_t utime, stime, utimescaled, stimescaled;
cputime_t gtime;
-@@ -1188,11 +1221,6 @@ struct task_struct {
+@@ -1312,11 +1345,6 @@ struct task_struct {
struct task_cputime cputime_expires;
struct list_head cpu_timers[3];
char comm[TASK_COMM_LEN]; /* executable name excluding path
- access with [gs]et_task_comm (which lock
it with task_lock())
-@@ -1209,6 +1237,10 @@ struct task_struct {
+@@ -1333,6 +1361,10 @@ struct task_struct {
#endif
/* CPU-specific state of this task */
struct thread_struct thread;
/* filesystem information */
struct fs_struct *fs;
/* open file information */
-@@ -1282,6 +1314,10 @@ struct task_struct {
+@@ -1409,6 +1441,10 @@ struct task_struct {
gfp_t lockdep_reclaim_gfp;
#endif
/* journalling filesystem info */
void *journal_info;
-@@ -1320,6 +1356,10 @@ struct task_struct {
+@@ -1447,6 +1483,10 @@ struct task_struct {
/* cg_list protected by css_set_lock and tsk->alloc_lock */
struct list_head cg_list;
#endif
#ifdef CONFIG_FUTEX
struct robust_list_head __user *robust_list;
#ifdef CONFIG_COMPAT
-@@ -1454,7 +1494,78 @@ struct task_struct {
+@@ -1581,7 +1621,78 @@ struct task_struct {
unsigned int sequential_io;
unsigned int sequential_io_avg;
#endif
/* Future-safe accessor for struct task_struct's cpus_allowed. */
#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
-@@ -1531,7 +1642,7 @@ struct pid_namespace;
+@@ -1658,7 +1769,7 @@ struct pid_namespace;
pid_t __task_pid_nr_ns(struct task_struct *task, enum pid_type type,
struct pid_namespace *ns);
{
return tsk->pid;
}
-@@ -1981,7 +2092,9 @@ void yield(void);
+@@ -2112,7 +2223,9 @@ void yield(void);
extern struct exec_domain default_exec_domain;
union thread_union {
unsigned long stack[THREAD_SIZE/sizeof(long)];
};
-@@ -2014,6 +2127,7 @@ extern struct pid_namespace init_pid_ns;
+@@ -2145,6 +2258,7 @@ extern struct pid_namespace init_pid_ns;
*/
extern struct task_struct *find_task_by_vpid(pid_t nr);
extern struct task_struct *find_task_by_pid_ns(pid_t nr,
struct pid_namespace *ns);
-@@ -2178,7 +2292,7 @@ extern void __cleanup_sighand(struct sighand_struct *);
+@@ -2307,7 +2421,7 @@ extern void __cleanup_sighand(struct sighand_struct *);
extern void exit_itimers(struct signal_struct *);
extern void flush_itimer_signals(void);
extern int allow_signal(int);
extern int disallow_signal(int);
-@@ -2369,9 +2483,9 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
+@@ -2508,9 +2622,9 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
#endif
return (obj >= stack) && (obj < (stack + THREAD_SIZE));
}
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
-index 41467f8..1e4253d 100644
+index 8045a55..c959cd5 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -30,6 +30,7 @@ enum { sysctl_hung_task_timeout_secs = 0 };
extern unsigned int sysctl_sched_latency;
extern unsigned int sysctl_sched_min_granularity;
diff --git a/include/linux/security.h b/include/linux/security.h
-index 5623a7f..b352409 100644
+index 2fc42d1..4d802f2 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -27,6 +27,7 @@
#ifdef CONFIG_MMU
extern unsigned long mmap_min_addr;
extern unsigned long dac_mmap_min_addr;
+@@ -1719,7 +1718,7 @@ struct security_operations {
+ struct audit_context *actx);
+ void (*audit_rule_free) (void *lsmrule);
+ #endif /* CONFIG_AUDIT */
+-};
++} __randomize_layout;
+
+ /* prototypes */
+ extern int security_init(void);
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index dc368b8..e895209 100644
--- a/include/linux/semaphore.h
#define SEQ_SKIP 1
diff --git a/include/linux/shm.h b/include/linux/shm.h
-index 429c199..4d42e38 100644
+index 1e2cd2e..0288750 100644
--- a/include/linux/shm.h
+++ b/include/linux/shm.h
@@ -21,6 +21,10 @@ struct shmid_kernel /* private to the kernel */
/* shm_mode upper byte flags */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
-index 6f69b3f..71ac613 100644
+index 15ede6a..80161c3 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
-@@ -643,7 +643,7 @@ bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from,
+@@ -662,7 +662,7 @@ bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from,
struct sk_buff *__alloc_skb(unsigned int size, gfp_t priority, int flags,
int node);
struct sk_buff *build_skb(void *data, unsigned int frag_size);
gfp_t priority)
{
return __alloc_skb(size, priority, 0, NUMA_NO_NODE);
-@@ -750,7 +750,7 @@ static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb)
- */
- static inline int skb_queue_empty(const struct sk_buff_head *list)
- {
-- return list->next == (struct sk_buff *)list;
-+ return list->next == (const struct sk_buff *)list;
- }
-
- /**
-@@ -763,7 +763,7 @@ static inline int skb_queue_empty(const struct sk_buff_head *list)
- static inline bool skb_queue_is_last(const struct sk_buff_head *list,
- const struct sk_buff *skb)
- {
-- return skb->next == (struct sk_buff *)list;
-+ return skb->next == (const struct sk_buff *)list;
- }
-
- /**
-@@ -776,7 +776,7 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list,
- static inline bool skb_queue_is_first(const struct sk_buff_head *list,
- const struct sk_buff *skb)
- {
-- return skb->prev == (struct sk_buff *)list;
-+ return skb->prev == (const struct sk_buff *)list;
- }
-
- /**
-@@ -1686,7 +1686,7 @@ static inline u32 skb_inner_network_header_len(const struct sk_buff *skb)
+@@ -1768,7 +1768,7 @@ static inline u32 skb_inner_network_header_len(const struct sk_buff *skb)
return skb->inner_transport_header - skb->inner_network_header;
}
{
return skb_network_header(skb) - skb->data;
}
-@@ -1746,7 +1746,7 @@ static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
+@@ -1828,7 +1828,7 @@ static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/
#ifndef NET_SKB_PAD
#endif
int ___pskb_trim(struct sk_buff *skb, unsigned int len);
-@@ -2345,7 +2345,7 @@ struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock,
+@@ -2427,7 +2427,7 @@ struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags, int noblock,
int *err);
unsigned int datagram_poll(struct file *file, struct socket *sock,
struct poll_table_struct *wait);
struct iovec *to, int size);
int skb_copy_and_csum_datagram_iovec(struct sk_buff *skb, int hlen,
struct iovec *iov);
-@@ -2617,6 +2617,9 @@ static inline void nf_reset(struct sk_buff *skb)
+@@ -2721,6 +2721,9 @@ static inline void nf_reset(struct sk_buff *skb)
nf_bridge_put(skb->nf_bridge);
skb->nf_bridge = NULL;
#endif
static inline void nf_reset_trace(struct sk_buff *skb)
diff --git a/include/linux/slab.h b/include/linux/slab.h
-index 1e2f4fe..df49ca6 100644
+index b5b2df6..69f5734 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -14,15 +14,29 @@
#else
static __always_inline void *__kmalloc_node(size_t size, gfp_t flags, int node)
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
-index 09bfffb..4fc80fb 100644
+index 8235dfb..47ce586 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
-@@ -36,7 +36,7 @@ struct kmem_cache {
+@@ -38,7 +38,7 @@ struct kmem_cache {
/* 4) cache creation/removal */
const char *name;
struct list_head list;
int object_size;
int align;
-@@ -52,10 +52,14 @@ struct kmem_cache {
+@@ -54,10 +54,14 @@ struct kmem_cache {
unsigned long node_allocs;
unsigned long node_frees;
unsigned long node_overflow;
int inuse; /* Offset to metadata */
int align; /* Alignment */
diff --git a/include/linux/smp.h b/include/linux/smp.h
-index 5da22ee..71d8a28 100644
+index 6ae004e..2743532 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
-@@ -176,7 +176,9 @@ static inline void kick_all_cpus_sync(void) { }
+@@ -180,7 +180,9 @@ static inline void kick_all_cpus_sync(void) { }
#endif
#define get_cpu() ({ preempt_disable(); smp_processor_id(); })
#ifdef __KERNEL__
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
-index 6eecfc2..7ada79d 100644
+index 04e7632..2e2a8a3 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
-@@ -410,7 +410,7 @@ struct svc_procedure {
+@@ -412,7 +412,7 @@ struct svc_procedure {
unsigned int pc_count; /* call count */
unsigned int pc_cachetype; /* cache info (NFS) */
unsigned int pc_xdrressize; /* maximum size of XDR reply */
extern dma_addr_t swiotlb_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
-index 94273bb..c2e05fc 100644
+index a747a77..9e14df7 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
-@@ -97,8 +97,14 @@ struct sigaltstack;
+@@ -98,8 +98,14 @@ struct sigaltstack;
#define __MAP(n,...) __MAP##n(__VA_ARGS__)
#define __SC_DECL(t, a) t a
#define __SC_CAST(t, a) (t) a
#define __SC_ARGS(t, a) a
#define __SC_TEST(t, a) (void)BUILD_BUG_ON_ZERO(!__TYPE_IS_LL(t) && sizeof(t) > sizeof(long))
-@@ -363,11 +369,11 @@ asmlinkage long sys_sync(void);
+@@ -371,11 +377,11 @@ asmlinkage long sys_sync(void);
asmlinkage long sys_fsync(unsigned int fd);
asmlinkage long sys_fdatasync(unsigned int fd);
asmlinkage long sys_bdflush(int func, long data);
asmlinkage long sys_truncate(const char __user *path, long length);
asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
asmlinkage long sys_stat(const char __user *filename,
-@@ -579,7 +585,7 @@ asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
+@@ -587,7 +593,7 @@ asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
asmlinkage long sys_send(int, void __user *, size_t, unsigned);
asmlinkage long sys_sendto(int, void __user *, size_t, unsigned,
struct ctl_node {
struct rb_node node;
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
-index 6695040..3d4192d 100644
+index 30b2ebe..37412ef 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
-@@ -33,7 +33,8 @@ struct attribute {
+@@ -34,7 +34,8 @@ struct attribute {
struct lock_class_key *key;
struct lock_class_key skey;
#endif
/**
* sysfs_attr_init - initialize a dynamically allocated sysfs attribute
-@@ -62,7 +63,8 @@ struct attribute_group {
+@@ -63,7 +64,8 @@ struct attribute_group {
struct attribute *, int);
struct attribute **attrs;
struct bin_attribute **bin_attrs;
/**
* Use these macros to make defining attributes easier. See include/linux/device.h
-@@ -126,7 +128,8 @@ struct bin_attribute {
+@@ -127,7 +129,8 @@ struct bin_attribute {
char *, loff_t, size_t);
int (*mmap)(struct file *, struct kobject *, struct bin_attribute *attr,
struct vm_area_struct *vma);
#endif /* _LINUX_THREAD_INFO_H */
diff --git a/include/linux/tty.h b/include/linux/tty.h
-index 97d660e..6356755 100644
+index b90b5c2..e23a512 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
-@@ -196,7 +196,7 @@ struct tty_port {
+@@ -202,7 +202,7 @@ struct tty_port {
const struct tty_port_operations *ops; /* Port operations */
spinlock_t lock; /* Lock protecting tty field */
int blocked_open; /* Waiting to open */
wait_queue_head_t open_wait; /* Open waiters */
wait_queue_head_t close_wait; /* Close waiters */
wait_queue_head_t delta_msr_wait; /* Modem status change */
-@@ -278,7 +278,7 @@ struct tty_struct {
+@@ -284,7 +284,7 @@ struct tty_struct {
/* If the tty has a pending do_SAK, queue it here - akpm */
struct work_struct SAK_work;
struct tty_port *port;
/* Each of a tty's open files has private_data pointing to tty_file_private */
struct tty_file_private {
-@@ -545,7 +545,7 @@ extern int tty_port_open(struct tty_port *port,
+@@ -550,7 +550,7 @@ extern int tty_port_open(struct tty_port *port,
struct tty_struct *tty, struct file *filp);
static inline int tty_port_users(struct tty_port *port)
{
extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
-index 756a609..f61242d 100644
+index 756a609..89db85e 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -285,7 +285,7 @@ struct tty_operations {
#endif
const struct file_operations *proc_fops;
-};
-+} __do_const;
++} __do_const __randomize_layout;
struct tty_driver {
int magic; /* magic number for this structure */
extern struct list_head tty_drivers;
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
-index f15c898..207b7d1 100644
+index b8347c2..85d8b0f 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
-@@ -211,7 +211,7 @@ struct tty_ldisc_ops {
+@@ -213,7 +213,7 @@ struct tty_ldisc_ops {
struct module *owner;
struct list_head {
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
-index 9d8cf05..0ed74dd 100644
+index ecd3319..8a36ded 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
-@@ -72,11 +72,11 @@ static inline unsigned long __copy_from_user_nocache(void *to,
+@@ -75,11 +75,11 @@ static inline unsigned long __copy_from_user_nocache(void *to,
long ret; \
mm_segment_t old_fs = get_fs(); \
\
})
diff --git a/include/linux/uidgid.h b/include/linux/uidgid.h
-index 8e522cbc..aa8572d 100644
+index 2d1f9b6..d7a9fce 100644
--- a/include/linux/uidgid.h
+++ b/include/linux/uidgid.h
-@@ -197,4 +197,9 @@ static inline bool kgid_has_mapping(struct user_namespace *ns, kgid_t gid)
+@@ -175,4 +175,9 @@ static inline bool kgid_has_mapping(struct user_namespace *ns, kgid_t gid)
#endif /* CONFIG_USER_NS */
static inline void put_unaligned_le16(u16 val, void *p)
diff --git a/include/linux/usb.h b/include/linux/usb.h
-index 512ab16..f53e1bf 100644
+index 7f6eb85..656e806 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -563,7 +563,7 @@ struct usb_device {
unsigned long active_duration;
-@@ -1643,7 +1643,7 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, int is_in,
+@@ -1642,7 +1642,7 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, int is_in,
extern int usb_control_msg(struct usb_device *dev, unsigned int pipe,
__u8 request, __u8 requesttype, __u16 value, __u16 index,
/*
* Internals. Dont't use..
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
-index e4b9480..5a5f65a 100644
+index 67ce70c..d540954 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
-@@ -90,18 +90,18 @@ static inline void vm_events_fold_cpu(int cpu)
+@@ -98,18 +98,18 @@ static inline void vm_events_fold_cpu(int cpu)
/*
* Zone based page accounting with per cpu differentials.
*/
#ifdef CONFIG_SMP
if (x < 0)
x = 0;
-@@ -109,10 +109,10 @@ static inline unsigned long global_page_state(enum zone_stat_item item)
+@@ -117,10 +117,10 @@ static inline unsigned long global_page_state(enum zone_stat_item item)
return x;
}
#ifdef CONFIG_SMP
if (x < 0)
x = 0;
-@@ -129,7 +129,7 @@ static inline unsigned long zone_page_state(struct zone *zone,
+@@ -137,7 +137,7 @@ static inline unsigned long zone_page_state(struct zone *zone,
static inline unsigned long zone_page_state_snapshot(struct zone *zone,
enum zone_stat_item item)
{
#ifdef CONFIG_SMP
int cpu;
-@@ -220,8 +220,8 @@ static inline void __mod_zone_page_state(struct zone *zone,
+@@ -226,8 +226,8 @@ static inline void __mod_zone_page_state(struct zone *zone,
static inline void __inc_zone_state(struct zone *zone, enum zone_stat_item item)
{
}
static inline void __inc_zone_page_state(struct page *page,
-@@ -232,8 +232,8 @@ static inline void __inc_zone_page_state(struct page *page,
+@@ -238,8 +238,8 @@ static inline void __inc_zone_page_state(struct page *page,
static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item)
{
void v9fs_register_trans(struct p9_trans_module *m);
void v9fs_unregister_trans(struct p9_trans_module *m);
+diff --git a/include/net/af_unix.h b/include/net/af_unix.h
+index a175ba4..196eb82 100644
+--- a/include/net/af_unix.h
++++ b/include/net/af_unix.h
+@@ -36,7 +36,7 @@ struct unix_skb_parms {
+ u32 secid; /* Security ID */
+ #endif
+ u32 consumed;
+-};
++} __randomize_layout;
+
+ #define UNIXCB(skb) (*(struct unix_skb_parms *)&((skb)->cb))
+ #define UNIXSID(skb) (&UNIXCB((skb)).secid)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
-index c853b16d..37fccb7 100644
+index dbc4a89..4a59b5d 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
-@@ -557,7 +557,7 @@ struct l2cap_ops {
+@@ -600,7 +600,7 @@ struct l2cap_ops {
long (*get_sndtimeo) (struct l2cap_chan *chan);
struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan,
unsigned long len, int nb);
/* Protects from simultaneous access to first_req list */
spinlock_t info_list_lock;
diff --git a/include/net/flow.h b/include/net/flow.h
-index 65ce471..b7bbe9b 100644
+index d23e7fa..e188307 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
-@@ -222,6 +222,6 @@ struct flow_cache_object *flow_cache_lookup(struct net *net,
+@@ -221,6 +221,6 @@ struct flow_cache_object *flow_cache_lookup(struct net *net,
void flow_cache_flush(void);
void flow_cache_flush_deferred(void);
#endif
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
-index 1b177ed..a24a138 100644
+index 93695f0..766d71c 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
-@@ -118,7 +118,7 @@ struct genl_ops {
+@@ -120,7 +120,7 @@ struct genl_ops {
u8 cmd;
u8 internal_flags;
u8 flags;
/** inet_connection_sock - INET connection oriented sock
*
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
-index f4e127a..c3d5e9c 100644
+index 6efe73c..fa94270 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -47,8 +47,8 @@ struct inet_peer {
};
struct rcu_head rcu;
struct inet_peer *gc_next;
-@@ -178,16 +178,13 @@ static inline void inet_peer_refcheck(const struct inet_peer *p)
+@@ -177,16 +177,13 @@ static inline void inet_peer_refcheck(const struct inet_peer *p)
/* can be called with or without local BH being disabled */
static inline int inet_getid(struct inet_peer *p, int more)
{
#endif /* _NET_INETPEER_H */
diff --git a/include/net/ip.h b/include/net/ip.h
-index 5a25f36..2e73203 100644
+index 23be0fd..0cb3e2c 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
-@@ -219,7 +219,7 @@ static inline void snmp_mib_free(void __percpu *ptr[SNMP_ARRAY_SZ])
+@@ -214,7 +214,7 @@ static inline void snmp_mib_free(void __percpu *ptr[SNMP_ARRAY_SZ])
void inet_get_local_port_range(struct net *net, int *low, int *high);
struct list_head est_list; /* estimator list */
spinlock_t est_lock;
diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h
-index 0224402..dafaf94a 100644
+index 8d4f588..2e37ad2 100644
--- a/include/net/irda/ircomm_tty.h
+++ b/include/net/irda/ircomm_tty.h
-@@ -35,6 +35,7 @@
+@@ -33,6 +33,7 @@
#include <linux/termios.h>
#include <linux/timer.h>
#include <linux/tty.h> /* struct tty_struct */
struct llc_sap_state {
u8 curr_state;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
-index 7ceed99..d3ffaa2 100644
+index f4ab2fb..71a85ba 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
-@@ -4407,7 +4407,7 @@ struct rate_control_ops {
+@@ -4476,7 +4476,7 @@ struct rate_control_ops {
void (*add_sta_debugfs)(void *priv, void *priv_sta,
struct dentry *dir);
void (*remove_sta_debugfs)(void *priv, void *priv_sta);
static inline int rate_supported(struct ieee80211_sta *sta,
enum ieee80211_band band,
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
-index 536501a..74ad02bc 100644
+index 7277caf..fd095bc 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
-@@ -123,7 +123,7 @@ struct neigh_ops {
+@@ -163,7 +163,7 @@ struct neigh_ops {
void (*error_report)(struct neighbour *, struct sk_buff *);
int (*output)(struct neighbour *, struct sk_buff *);
int (*connected_output)(struct neighbour *, struct sk_buff *);
struct pneigh_entry {
struct pneigh_entry *next;
-@@ -178,7 +178,7 @@ struct neigh_table {
+@@ -203,7 +203,6 @@ struct neigh_table {
+ void (*proxy_redo)(struct sk_buff *skb);
+ char *id;
+ struct neigh_parms parms;
+- /* HACK. gc_* should follow parms without a gap! */
+ int gc_interval;
+ int gc_thresh1;
+ int gc_thresh2;
+@@ -218,7 +217,7 @@ struct neigh_table {
struct neigh_statistics __percpu *stats;
struct neigh_hash_table __rcu *nht;
struct pneigh_entry **phash_buckets;
-};
+} __randomize_layout;
- #define NEIGH_PRIV_ALIGN sizeof(long long)
- #define NEIGH_ENTRY_SIZE(size) ALIGN((size), NEIGH_PRIV_ALIGN)
+ static inline int neigh_parms_family(struct neigh_parms *p)
+ {
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
-index da68c9a..c4a0720 100644
+index 991dcd9..ab58d00 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -124,8 +124,8 @@ struct net {
/*
* ifindex generation is per-net namespace, and loopback is
-@@ -281,7 +281,11 @@ static inline struct net *read_pnet(struct net * const *pnet)
+@@ -289,7 +289,11 @@ static inline struct net *read_pnet(struct net * const *pnet)
#define __net_init __init
#define __net_exit __exit_refok
#define __net_initdata __initdata
#endif
struct pernet_operations {
-@@ -291,7 +295,7 @@ struct pernet_operations {
+@@ -299,7 +303,7 @@ struct pernet_operations {
void (*exit_batch)(struct list_head *net_exit_list);
int *id;
size_t size;
/*
* Use these carefully. If you implement a network device and it
-@@ -339,23 +343,23 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header)
+@@ -347,23 +351,23 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header)
static inline int rt_genid_ipv4(struct net *net)
{
}
#else
static inline int rt_genid_ipv6(struct net *net)
-@@ -377,12 +381,12 @@ static inline void rt_genid_bump_all(struct net *net)
+@@ -385,12 +389,12 @@ static inline void rt_genid_bump_all(struct net *net)
static inline int fnhe_genid(struct net *net)
{
struct sk_buff *skb, int offset, struct iovec *to,
size_t len, struct dma_pinned_list *pinned_list);
+diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
+index 956b175..55d1504 100644
+--- a/include/net/netfilter/nf_conntrack_extend.h
++++ b/include/net/netfilter/nf_conntrack_extend.h
+@@ -47,8 +47,8 @@ enum nf_ct_ext_id {
+ /* Extensions: optional stuff which isn't permanently in struct. */
+ struct nf_ct_ext {
+ struct rcu_head rcu;
+- u8 offset[NF_CT_EXT_NUM];
+- u8 len;
++ u16 offset[NF_CT_EXT_NUM];
++ u16 len;
+ char data[0];
+ };
+
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 2b47eaa..6d5bcc2 100644
--- a/include/net/netlink.h
/**
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
-index c9c0c53..53f24c3 100644
+index fbcc7fa..03c7e51 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -12,10 +12,10 @@ struct nf_conntrack_ecache;
};
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
-index ee520cb..9a0fd88 100644
+index 80f500a..f0c23c2 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
-@@ -72,7 +72,7 @@ struct netns_ipv4 {
+@@ -74,7 +74,7 @@ struct netns_ipv4 {
kgid_t sysctl_ping_group_range[2];
#ifdef CONFIG_IP_MROUTE
#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
-@@ -82,6 +82,6 @@ struct netns_ipv4 {
+@@ -84,6 +84,6 @@ struct netns_ipv4 {
struct fib_rules_ops *mr_rules_ops;
#endif
#endif
};
#endif
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
-index 0fb2401..477d81c 100644
+index 21edaf1..4c5faae 100644
--- a/include/net/netns/ipv6.h
+++ b/include/net/netns/ipv6.h
-@@ -71,8 +71,8 @@ struct netns_ipv6 {
+@@ -73,8 +73,8 @@ struct netns_ipv6 {
struct fib_rules_ops *mr6_rules_ops;
#endif
#endif
#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
diff --git a/include/net/ping.h b/include/net/ping.h
-index 90f4841..74446a8 100644
+index 026479b..d9b2829 100644
--- a/include/net/ping.h
+++ b/include/net/ping.h
-@@ -56,7 +56,7 @@ struct ping_iter_state {
+@@ -54,7 +54,7 @@ struct ping_iter_state {
+
extern struct proto ping_prot;
- extern struct ping_table ping_table;
#if IS_ENABLED(CONFIG_IPV6)
-extern struct pingv6_ops pingv6_ops;
+extern struct pingv6_ops *pingv6_ops;
struct pingfakehdr {
diff --git a/include/net/protocol.h b/include/net/protocol.h
-index fbf7676..a5e21c3 100644
+index a7e986b..dc67bce 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
-@@ -44,7 +44,7 @@ struct net_protocol {
- void (*err_handler)(struct sk_buff *skb, u32 info);
- unsigned int no_policy:1,
- netns_ok:1;
+@@ -49,7 +49,7 @@ struct net_protocol {
+ * socket lookup?
+ */
+ icmp_strict_tag_validation:1;
-};
+} __do_const;
#if IS_ENABLED(CONFIG_IPV6)
struct inet6_protocol {
-@@ -57,7 +57,7 @@ struct inet6_protocol {
+@@ -62,7 +62,7 @@ struct inet6_protocol {
u8 type, u8 code, int offset,
__be32 info);
unsigned int flags; /* INET6_PROTO_xxx */
#define INET6_PROTO_NOPOLICY 0x1
#define INET6_PROTO_FINAL 0x2
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
-index bb13a18..e734116 100644
+index 661e45d..54c39df 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
-@@ -79,7 +79,7 @@ struct rtnl_link_ops {
- const struct net_device *dev);
- unsigned int (*get_num_tx_queues)(void);
- unsigned int (*get_num_rx_queues)(void);
+@@ -93,7 +93,7 @@ struct rtnl_link_ops {
+ int (*fill_slave_info)(struct sk_buff *skb,
+ const struct net_device *dev,
+ const struct net_device *slave_dev);
-};
+} __do_const;
int __rtnl_link_register(struct rtnl_link_ops *ops);
void __rtnl_link_unregister(struct rtnl_link_ops *ops);
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
-index 6bd44fe..96f364e 100644
+index 4a5b9a3..ca27d73 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
-@@ -62,8 +62,8 @@ static inline __le32 sctp_compute_cksum(const struct sk_buff *skb,
+@@ -61,8 +61,8 @@ static inline __le32 sctp_compute_cksum(const struct sk_buff *skb,
unsigned int offset)
{
struct sctphdr *sh = sctp_hdr(skb);
.combine = sctp_csum_combine,
};
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
-index 4ef75af..5aa073a 100644
+index 7f4eeb3..37e8fe1 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
-@@ -81,7 +81,7 @@ typedef void (sctp_timer_event_t) (unsigned long);
+@@ -80,7 +80,7 @@ typedef void (sctp_timer_event_t) (unsigned long);
typedef struct {
sctp_state_fn_t *fn;
const char *name;
/* A naming convention of "sctp_sf_xxx" applies to all the state functions
* currently in use.
-@@ -293,7 +293,7 @@ __u32 sctp_generate_tag(const struct sctp_endpoint *);
+@@ -292,7 +292,7 @@ __u32 sctp_generate_tag(const struct sctp_endpoint *);
__u32 sctp_generate_tsn(const struct sctp_endpoint *);
/* Extern declarations for major data structures. */
/* Get the size of a DATA chunk payload. */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
-index 0a248b3..4dcbe5c 100644
+index 6ee76c8..45f2609 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
-@@ -508,7 +508,7 @@ struct sctp_pf {
+@@ -507,7 +507,7 @@ struct sctp_pf {
struct sctp_association *asoc);
void (*addr_v4map) (struct sctp_sock *, union sctp_addr *);
struct sctp_af *af;
/* Structure to track chunk fragments that have been acked, but peer
diff --git a/include/net/sock.h b/include/net/sock.h
-index 2ef3c3e..e02013e 100644
+index b9586a1..b2948c0 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -348,7 +348,7 @@ struct sock {
int sk_rcvbuf;
struct sk_filter __rcu *sk_filter;
-@@ -1209,7 +1209,7 @@ static inline u64 memcg_memory_allocated_read(struct cg_proto *prot)
+@@ -1036,7 +1036,7 @@ struct proto {
+ void (*destroy_cgroup)(struct mem_cgroup *memcg);
+ struct cg_proto *(*proto_cgroup)(struct mem_cgroup *memcg);
+ #endif
+-};
++} __randomize_layout;
+
+ /*
+ * Bits in struct cg_proto.flags
+@@ -1223,7 +1223,7 @@ static inline u64 memcg_memory_allocated_read(struct cg_proto *prot)
return ret >> PAGE_SHIFT;
}
sk_memory_allocated(const struct sock *sk)
{
struct proto *prot = sk->sk_prot;
-@@ -1813,7 +1813,7 @@ static inline void sk_nocaps_add(struct sock *sk, netdev_features_t flags)
+@@ -1368,7 +1368,7 @@ struct sock_iocb {
+ struct scm_cookie *scm;
+ struct msghdr *msg, async_msg;
+ struct kiocb *kiocb;
+-};
++} __randomize_layout;
+
+ static inline struct sock_iocb *kiocb_to_siocb(struct kiocb *iocb)
+ {
+@@ -1830,7 +1830,7 @@ static inline void sk_nocaps_add(struct sock *sk, netdev_features_t flags)
}
static inline int skb_do_copy_data_nocache(struct sock *sk, struct sk_buff *skb,
int copy, int offset)
{
if (skb->ip_summed == CHECKSUM_NONE) {
-@@ -2075,7 +2075,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk)
+@@ -2092,7 +2092,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk)
}
}
/**
* sk_page_frag - return an appropriate page_frag
diff --git a/include/net/tcp.h b/include/net/tcp.h
-index 70e55d2..c5d8d53 100644
+index 743acce..44a58b0 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
-@@ -540,7 +540,7 @@ void tcp_retransmit_timer(struct sock *sk);
+@@ -541,7 +541,7 @@ void tcp_retransmit_timer(struct sock *sk);
void tcp_xmit_retransmit_queue(struct sock *);
void tcp_simple_retransmit(struct sock *);
int tcp_trim_head(struct sock *, struct sk_buff *, u32);
void tcp_send_probe0(struct sock *);
void tcp_send_partial(struct sock *);
-@@ -711,8 +711,8 @@ struct tcp_skb_cb {
+@@ -710,8 +710,8 @@ struct tcp_skb_cb {
struct inet6_skb_parm h6;
#endif
} header; /* For incoming frames */
__u32 when; /* used to compute rtt's */
__u8 tcp_flags; /* TCP header flags. (tcp[13]) */
-@@ -726,7 +726,7 @@ struct tcp_skb_cb {
+@@ -725,7 +725,7 @@ struct tcp_skb_cb {
__u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */
/* 1 byte hole */
#define TCP_SKB_CB(__skb) ((struct tcp_skb_cb *)&((__skb)->cb[0]))
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
-index 6b82fdf..14d74d2 100644
+index fb5654a..4457522 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
-@@ -287,7 +287,6 @@ struct xfrm_dst;
+@@ -286,7 +286,6 @@ struct xfrm_dst;
struct xfrm_policy_afinfo {
unsigned short family;
struct dst_ops *dst_ops;
struct dst_entry *(*dst_lookup)(struct net *net, int tos,
const xfrm_address_t *saddr,
const xfrm_address_t *daddr);
-@@ -305,7 +304,7 @@ struct xfrm_policy_afinfo {
+@@ -304,7 +303,7 @@ struct xfrm_policy_afinfo {
struct net_device *dev,
const struct flowi *fl);
struct dst_entry *(*blackhole_route)(struct net *net, struct dst_entry *orig);
int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo);
int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo);
-@@ -344,7 +343,7 @@ struct xfrm_state_afinfo {
+@@ -343,7 +342,7 @@ struct xfrm_state_afinfo {
int (*transport_finish)(struct sk_buff *skb,
int async);
void (*local_error)(struct sk_buff *skb, u32 mtu);
int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
-@@ -429,7 +428,7 @@ struct xfrm_mode {
+@@ -428,7 +427,7 @@ struct xfrm_mode {
struct module *owner;
unsigned int encap;
int flags;
/* Flags for xfrm_mode. */
enum {
-@@ -526,7 +525,7 @@ struct xfrm_policy {
+@@ -525,7 +524,7 @@ struct xfrm_policy {
struct timer_list timer;
struct flow_cache_object flo;
u32 priority;
u32 index;
struct xfrm_mark mark;
-@@ -1166,6 +1165,7 @@ static inline void xfrm_sk_free_policy(struct sock *sk)
+@@ -1165,6 +1164,7 @@ static inline void xfrm_sk_free_policy(struct sock *sk)
}
void xfrm_garbage_collect(struct net *net);
#else
-@@ -1204,6 +1204,9 @@ static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir,
+@@ -1203,6 +1203,9 @@ static inline int xfrm6_policy_check_reverse(struct sock *sk, int dir,
static inline void xfrm_garbage_collect(struct net *net)
{
}
/**
* struct snd_compr: Compressed device
diff --git a/include/sound/soc.h b/include/sound/soc.h
-index 1f741cb..8cefc08 100644
+index 9a00147..d814573 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
-@@ -763,7 +763,7 @@ struct snd_soc_codec_driver {
+@@ -770,7 +770,7 @@ struct snd_soc_codec_driver {
/* probe ordering - for components with runtime dependencies */
int probe_order;
int remove_order;
/* SoC platform interface */
struct snd_soc_platform_driver {
-@@ -809,7 +809,7 @@ struct snd_soc_platform_driver {
+@@ -816,7 +816,7 @@ struct snd_soc_platform_driver {
unsigned int (*read)(struct snd_soc_platform *, unsigned int);
int (*write)(struct snd_soc_platform *, unsigned int, unsigned int);
int (*bespoke_trigger)(struct snd_pcm_substream *, int);
struct snd_soc_platform {
const char *name;
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
-index 321301c..2ae5cb0 100644
+index 1772fad..282e3e2 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
-@@ -687,7 +687,7 @@ struct se_device {
+@@ -754,7 +754,7 @@ struct se_device {
atomic_long_t write_bytes;
/* Active commands on this virtual SE device */
atomic_t simple_cmds;
#if !defined (N_MAGIC)
#define N_MAGIC(exec) ((exec).a_info & 0xffff)
#endif
+diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h
+index 22b6ad3..aeba37e 100644
+--- a/include/uapi/linux/bcache.h
++++ b/include/uapi/linux/bcache.h
+@@ -5,6 +5,7 @@
+ * Bcache on disk data structures
+ */
+
++#include <linux/compiler.h>
+ #include <asm/types.h>
+
+ #define BITMASK(name, type, field, offset, size) \
+@@ -20,8 +21,8 @@ static inline void SET_##name(type *k, __u64 v) \
+ /* Btree keys - all units are in sectors */
+
+ struct bkey {
+- __u64 high;
+- __u64 low;
++ __u64 high __intentional_overflow(-1);
++ __u64 low __intentional_overflow(-1);
+ __u64 ptr[];
+ };
+
diff --git a/include/uapi/linux/byteorder/little_endian.h b/include/uapi/linux/byteorder/little_endian.h
index d876736..ccce5c0 100644
--- a/include/uapi/linux/byteorder/little_endian.h
enum
{
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
-index 437f1b0..0eeb38d 100644
+index 6ae7bbe..1e487fe 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1227,7 +1227,7 @@ struct v4l2_ext_control {
} __attribute__ ((packed));
diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h
-index e4629b9..6958086 100644
+index 40bbc04..e30d9a2 100644
--- a/include/uapi/linux/xattr.h
+++ b/include/uapi/linux/xattr.h
-@@ -63,5 +63,9 @@
+@@ -66,5 +66,9 @@
#define XATTR_POSIX_ACL_DEFAULT "posix_acl_default"
#define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
void *pmi_pal;
u8 *vbe_state_orig; /*
diff --git a/init/Kconfig b/init/Kconfig
-index 4e5d96a..93cd8a1 100644
+index d56cb03..7e6d5dc 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1079,6 +1079,7 @@ endif # CGROUPS
default n
help
Enables additional kernel features in a sake of checkpoint/restore.
-@@ -1550,7 +1551,7 @@ config SLUB_DEBUG
+@@ -1545,7 +1546,7 @@ config SLUB_DEBUG
config COMPAT_BRK
bool "Disable heap randomization"
help
Randomizing heap placement makes heap exploits harder, but it
also breaks ancient binaries (including anything libc5 based).
-@@ -1838,7 +1839,7 @@ config INIT_ALL_POSSIBLE
+@@ -1833,7 +1834,7 @@ config INIT_ALL_POSSIBLE
config STOP_MACHINE
bool
default y
{ INIT_THREAD_INFO(init_task) };
+#endif
diff --git a/init/initramfs.c b/init/initramfs.c
-index a67ef9d..2d17ed9 100644
+index 93b6139..8d628b7 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -84,7 +84,7 @@ static void __init free_hash(void)
state = SkipIt;
next_state = Reset;
return 0;
-@@ -583,7 +583,7 @@ static int __init populate_rootfs(void)
- {
- char *err = unpack_to_rootfs(__initramfs_start, __initramfs_size);
- if (err)
-- panic(err); /* Failed to decompress INTERNAL initramfs */
-+ panic("%s", err); /* Failed to decompress INTERNAL initramfs */
- if (initrd_start) {
- #ifdef CONFIG_BLK_DEV_RAM
- int fd;
diff --git a/init/main.c b/init/main.c
-index febc511..f0851763 100644
+index 9c7fd4c..650b4f1 100644
--- a/init/main.c
+++ b/init/main.c
-@@ -103,6 +103,8 @@ static inline void mark_rodata_ro(void) { }
- extern void tc_init(void);
+@@ -97,6 +97,8 @@ extern void radix_tree_init(void);
+ static inline void mark_rodata_ro(void) { }
#endif
+extern void grsecurity_init(void);
/*
* Debug helper: via this flag we know that we are in 'early bootup code'
* where only the boot processor is running with IRQ disabled. This means
-@@ -164,6 +166,75 @@ static int __init set_reset_devices(char *str)
+@@ -158,6 +160,75 @@ static int __init set_reset_devices(char *str)
__setup("reset_devices", set_reset_devices);
static const char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
const char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
static const char *panic_later, *panic_param;
-@@ -691,25 +762,24 @@ int __init_or_module do_one_initcall(initcall_t fn)
+@@ -688,25 +759,24 @@ int __init_or_module do_one_initcall(initcall_t fn)
{
int count = preempt_count();
int ret;
return ret;
}
-@@ -816,8 +886,8 @@ static int run_init_process(const char *init_filename)
+@@ -813,8 +883,8 @@ static int run_init_process(const char *init_filename)
{
argv_init[0] = init_filename;
- return do_execve(init_filename,
+ return do_execve(getname_kernel(init_filename),
- (const char __user *const __user *)argv_init,
- (const char __user *const __user *)envp_init);
+ (const char __user *const __force_user *)argv_init,
}
static int try_to_run_init_process(const char *init_filename)
-@@ -834,6 +904,10 @@ static int try_to_run_init_process(const char *init_filename)
+@@ -831,6 +901,10 @@ static int try_to_run_init_process(const char *init_filename)
return ret;
}
static noinline void __init kernel_init_freeable(void);
static int __ref kernel_init(void *unused)
-@@ -858,6 +932,11 @@ static int __ref kernel_init(void *unused)
+@@ -855,6 +929,11 @@ static int __ref kernel_init(void *unused)
ramdisk_execute_command, ret);
}
/*
* We try each of these until one succeeds.
*
-@@ -913,7 +992,7 @@ static noinline void __init kernel_init_freeable(void)
+@@ -910,7 +989,7 @@ static noinline void __init kernel_init_freeable(void)
do_basic_setup();
/* Open the /dev/console on the rootfs, this should never fail */
pr_err("Warning: unable to open an initial console.\n");
(void) sys_dup(0);
-@@ -926,11 +1005,13 @@ static noinline void __init kernel_init_freeable(void)
+@@ -923,11 +1002,13 @@ static noinline void __init kernel_init_freeable(void)
if (!ramdisk_execute_command)
ramdisk_execute_command = "/init";
* Ok, we have completed the initial bootup, and
* we're essentially up and running. Get rid of the
diff --git a/ipc/compat.c b/ipc/compat.c
-index 892f658..e7c6320 100644
+index f486b00..442867f 100644
--- a/ipc/compat.c
+++ b/ipc/compat.c
@@ -399,7 +399,7 @@ COMPAT_SYSCALL_DEFINE6(ipc, u32, call, int, first, int, second,
case SHMDT:
return sys_shmdt(compat_ptr(ptr));
diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c
-index b0e99de..09f385c 100644
+index 1702864..797fa84 100644
--- a/ipc/ipc_sysctl.c
+++ b/ipc/ipc_sysctl.c
@@ -30,7 +30,7 @@ static void *get_ipc(ctl_table *table)
int oldval;
int rc;
diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c
-index 383d638..943fdbb 100644
+index 5bb8bfe..a38ec05 100644
--- a/ipc/mq_sysctl.c
+++ b/ipc/mq_sysctl.c
@@ -25,7 +25,7 @@ static void *get_mq(ctl_table *table)
+ static int proc_mq_dointvec(ctl_table *table, int write,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
+ {
+- struct ctl_table mq_table;
++ ctl_table_no_const mq_table;
+ memcpy(&mq_table, table, sizeof(mq_table));
+ mq_table.data = get_mq(table);
+
+@@ -35,7 +35,7 @@ static int proc_mq_dointvec(ctl_table *table, int write,
static int proc_mq_dointvec_minmax(ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
mq_table.data = get_mq(table);
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
-index 95827ce..09e6d38 100644
+index c3b3117..1efa933 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -278,6 +278,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb,
if (u->mq_bytes + mq_bytes < u->mq_bytes ||
u->mq_bytes + mq_bytes > rlimit(RLIMIT_MSGQUEUE)) {
diff --git a/ipc/msg.c b/ipc/msg.c
-index 558aa91..359e718 100644
+index 6498531..b0ff3c8 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
-@@ -297,18 +297,19 @@ static inline int msg_security(struct kern_ipc_perm *ipcp, int msgflg)
+@@ -303,18 +303,19 @@ static inline int msg_security(struct kern_ipc_perm *ipcp, int msgflg)
return security_msg_queue_associate(msq, msgflg);
}
msg_params.flg = msgflg;
diff --git a/ipc/sem.c b/ipc/sem.c
-index db9d241..bc8427c 100644
+index bee5554..e9af81dd 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
-@@ -562,10 +562,15 @@ static inline int sem_more_checks(struct kern_ipc_perm *ipcp,
+@@ -561,10 +561,15 @@ static inline int sem_more_checks(struct kern_ipc_perm *ipcp,
return 0;
}
struct ipc_params sem_params;
ns = current->nsproxy->ipc_ns;
-@@ -573,10 +578,6 @@ SYSCALL_DEFINE3(semget, key_t, key, int, nsems, int, semflg)
+@@ -572,10 +577,6 @@ SYSCALL_DEFINE3(semget, key_t, key, int, nsems, int, semflg)
if (nsems < 0 || nsems > ns->sc_semmsl)
return -EINVAL;
sem_params.flg = semflg;
sem_params.u.nsems = nsems;
diff --git a/ipc/shm.c b/ipc/shm.c
-index 7a51443..3a257d8 100644
+index 7645961..afc7f02 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
-@@ -72,6 +72,14 @@ static void shm_destroy (struct ipc_namespace *ns, struct shmid_kernel *shp);
+@@ -72,6 +72,14 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp);
static int sysvipc_shm_proc_show(struct seq_file *s, void *it);
#endif
void shm_init_ns(struct ipc_namespace *ns)
{
ns->shm_ctlmax = SHMMAX;
-@@ -554,6 +562,14 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params)
+@@ -553,6 +561,14 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params)
shp->shm_lprid = 0;
shp->shm_atim = shp->shm_dtim = 0;
shp->shm_ctim = get_seconds();
shp->shm_segsz = size;
shp->shm_nattch = 0;
shp->shm_file = file;
-@@ -607,18 +623,19 @@ static inline int shm_more_checks(struct kern_ipc_perm *ipcp,
+@@ -606,18 +622,19 @@ static inline int shm_more_checks(struct kern_ipc_perm *ipcp,
return 0;
}
shm_params.key = key;
shm_params.flg = shmflg;
shm_params.u.size = size;
-@@ -1089,6 +1106,12 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
+@@ -1088,6 +1105,12 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
f_mode = FMODE_READ | FMODE_WRITE;
}
if (shmflg & SHM_EXEC) {
prot |= PROT_EXEC;
acc_mode |= S_IXUGO;
}
-@@ -1113,6 +1136,15 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
+@@ -1112,6 +1135,15 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
if (err)
goto out_unlock;
ipc_lock_object(&shp->shm_perm);
/* check if shm_destroy() is tearing down shp */
-@@ -1125,6 +1157,9 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
+@@ -1124,6 +1156,9 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr,
path = shp->shm_file->f_path;
path_get(&path);
shp->shm_nattch++;
ipc_unlock_object(&shp->shm_perm);
rcu_read_unlock();
diff --git a/ipc/util.c b/ipc/util.c
-index 3ae17a4..d67c32f 100644
+index e1b4c6d..8174204 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -71,6 +71,8 @@ struct ipc_proc_iface {
static void ipc_memory_notifier(struct work_struct *work)
{
ipcns_notify(IPCNS_MEMCHANGED);
-@@ -558,6 +560,10 @@ int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flag)
+@@ -537,6 +539,10 @@ int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flag)
granted_mode >>= 6;
else if (in_group_p(ipcp->cgid) || in_group_p(ipcp->gid))
granted_mode >>= 3;
current->signal->rlim[RLIMIT_FSIZE].rlim_cur = flim;
set_fs(fs);
diff --git a/kernel/audit.c b/kernel/audit.c
-index 906ae5a0..a7ad0b4 100644
+index 95a20f3..e1cb300 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
-@@ -117,7 +117,7 @@ u32 audit_sig_sid = 0;
+@@ -122,7 +122,7 @@ u32 audit_sig_sid = 0;
3) suppressed due to audit_rate_limit
4) suppressed due to audit_backlog_limit
*/
/* The netlink socket. */
static struct sock *audit_sock;
-@@ -250,7 +250,7 @@ void audit_log_lost(const char *message)
+@@ -256,7 +256,7 @@ void audit_log_lost(const char *message)
unsigned long now;
int print;
print = (audit_failure == AUDIT_FAIL_PANIC || !audit_rate_limit);
-@@ -269,7 +269,7 @@ void audit_log_lost(const char *message)
- printk(KERN_WARNING
- "audit: audit_lost=%d audit_rate_limit=%d "
- "audit_backlog_limit=%d\n",
+@@ -273,7 +273,7 @@ void audit_log_lost(const char *message)
+ if (print) {
+ if (printk_ratelimit())
+ pr_warn("audit_lost=%u audit_rate_limit=%u audit_backlog_limit=%u\n",
- atomic_read(&audit_lost),
+ atomic_read_unchecked(&audit_lost),
audit_rate_limit,
audit_backlog_limit);
audit_panic(message);
-@@ -765,7 +765,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
- status_set.pid = audit_pid;
- status_set.rate_limit = audit_rate_limit;
- status_set.backlog_limit = audit_backlog_limit;
-- status_set.lost = atomic_read(&audit_lost);
-+ status_set.lost = atomic_read_unchecked(&audit_lost);
- status_set.backlog = skb_queue_len(&audit_skb_queue);
- audit_send_reply(NETLINK_CB(skb).portid, seq, AUDIT_GET, 0, 0,
- &status_set, sizeof(status_set));
-@@ -1356,7 +1356,7 @@ void audit_log_n_hex(struct audit_buffer *ab, const unsigned char *buf,
- int i, avail, new_len;
- unsigned char *ptr;
- struct sk_buff *skb;
-- static const unsigned char *hex = "0123456789ABCDEF";
-+ static const unsigned char hex[] = "0123456789ABCDEF";
-
- if (!ab)
- return;
+@@ -803,7 +803,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
+ s.pid = audit_pid;
+ s.rate_limit = audit_rate_limit;
+ s.backlog_limit = audit_backlog_limit;
+- s.lost = atomic_read(&audit_lost);
++ s.lost = atomic_read_unchecked(&audit_lost);
+ s.backlog = skb_queue_len(&audit_skb_queue);
+ s.version = AUDIT_VERSION_LATEST;
+ s.backlog_wait_time = audit_backlog_wait_time;
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
-index 90594c9..abbeed7 100644
+index 7aef2f4..db6ced2 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1945,7 +1945,7 @@ int auditsc_get_stamp(struct audit_context *ctx,
static int audit_set_loginuid_perm(kuid_t loginuid)
{
-@@ -2008,7 +2008,7 @@ int audit_set_loginuid(kuid_t loginuid)
+@@ -2014,7 +2014,7 @@ int audit_set_loginuid(kuid_t loginuid)
/* are we setting or clearing? */
if (uid_valid(loginuid))
-- sessionid = atomic_inc_return(&session_id);
-+ sessionid = atomic_inc_return_unchecked(&session_id);
+- sessionid = (unsigned int)atomic_inc_return(&session_id);
++ sessionid = (unsigned int)atomic_inc_return_unchecked(&session_id);
task->sessionid = sessionid;
task->loginuid = loginuid;
diff --git a/kernel/capability.c b/kernel/capability.c
-index 4e66bf9..cdccecf 100644
+index 34019c5..363f279 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -202,6 +202,9 @@ SYSCALL_DEFINE2(capget, cap_user_header_t, header, cap_user_data_t, dataptr)
+}
+EXPORT_SYMBOL(inode_capable_nolog);
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
-index bc1dcab..f3a6b42 100644
+index 0c753dd..dd7d3d6 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
-@@ -5607,7 +5607,7 @@ static int cgroup_css_links_read(struct cgroup_subsys_state *css,
+@@ -5372,7 +5372,7 @@ static int cgroup_css_links_read(struct seq_file *seq, void *v)
struct css_set *cset = link->cset;
struct task_struct *task;
int count = 0;
/**
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
-index 7d2f35e..1bafcd0 100644
+index 334b398..9145fb1 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -123,7 +123,7 @@ static DEFINE_RAW_SPINLOCK(dbg_slave_lock);
if (kgdb_info[sstep_cpu].task)
kgdb_sstep_pid = kgdb_info[sstep_cpu].task->pid;
else
-@@ -916,18 +916,18 @@ static void kgdb_unregister_callbacks(void)
+@@ -917,18 +917,18 @@ static void kgdb_unregister_callbacks(void)
static void kgdb_tasklet_bpt(unsigned long ing)
{
kgdb_breakpoint();
#ifdef CONFIG_MODULE_UNLOAD
{
diff --git a/kernel/events/core.c b/kernel/events/core.c
-index f574401..11b21f0 100644
+index fa0b2d4..67a1c7a 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
-@@ -157,8 +157,15 @@ static struct srcu_struct pmus_srcu;
+@@ -158,8 +158,15 @@ static struct srcu_struct pmus_srcu;
* 0 - disallow raw tracepoint access for unpriv
* 1 - disallow cpu events for unpriv
* 2 - disallow kernel profiling for unpriv
/* Minimum for 512 kiB + 1 user control page */
int sysctl_perf_event_mlock __read_mostly = 512 + (PAGE_SIZE / 1024); /* 'free' kiB per user */
-@@ -184,7 +191,7 @@ void update_perf_cpu_limits(void)
+@@ -185,7 +192,7 @@ void update_perf_cpu_limits(void)
tmp *= sysctl_perf_cpu_time_max_percent;
do_div(tmp, 100);
}
static int perf_rotate_context(struct perf_cpu_context *cpuctx);
-@@ -271,7 +278,7 @@ void perf_sample_event_took(u64 sample_len_ns)
+@@ -272,7 +279,7 @@ void perf_sample_event_took(u64 sample_len_ns)
update_perf_cpu_limits();
}
static void cpu_ctx_sched_out(struct perf_cpu_context *cpuctx,
enum event_type_t event_type);
-@@ -2985,7 +2992,7 @@ static void __perf_event_read(void *info)
+@@ -2986,7 +2993,7 @@ static void __perf_event_read(void *info)
static inline u64 perf_event_count(struct perf_event *event)
{
}
static u64 perf_event_read(struct perf_event *event)
-@@ -3353,9 +3360,9 @@ u64 perf_event_read_value(struct perf_event *event, u64 *enabled, u64 *running)
+@@ -3354,9 +3361,9 @@ u64 perf_event_read_value(struct perf_event *event, u64 *enabled, u64 *running)
mutex_lock(&event->child_mutex);
total += perf_event_read(event);
*enabled += event->total_time_enabled +
list_for_each_entry(child, &event->child_list, child_list) {
total += perf_event_read(child);
-@@ -3770,10 +3777,10 @@ void perf_event_update_userpage(struct perf_event *event)
+@@ -3785,10 +3792,10 @@ void perf_event_update_userpage(struct perf_event *event)
userpg->offset -= local64_read(&event->hw.prev_count);
userpg->time_enabled = enabled +
arch_perf_update_userpage(userpg, now);
-@@ -4324,7 +4331,7 @@ perf_output_sample_ustack(struct perf_output_handle *handle, u64 dump_size,
+@@ -4339,7 +4346,7 @@ perf_output_sample_ustack(struct perf_output_handle *handle, u64 dump_size,
/* Data. */
sp = perf_user_stack_pointer(regs);
dyn_size = dump_size - rem;
perf_output_skip(handle, rem);
-@@ -4415,11 +4422,11 @@ static void perf_output_read_one(struct perf_output_handle *handle,
+@@ -4430,11 +4437,11 @@ static void perf_output_read_one(struct perf_output_handle *handle,
values[n++] = perf_event_count(event);
if (read_format & PERF_FORMAT_TOTAL_TIME_ENABLED) {
values[n++] = enabled +
}
if (read_format & PERF_FORMAT_ID)
values[n++] = primary_event_id(event);
-@@ -6686,7 +6693,7 @@ perf_event_alloc(struct perf_event_attr *attr, int cpu,
+@@ -6704,7 +6711,7 @@ perf_event_alloc(struct perf_event_attr *attr, int cpu,
event->parent = parent_event;
event->ns = get_pid_ns(task_active_pid_ns(current));
event->state = PERF_EVENT_STATE_INACTIVE;
-@@ -6985,6 +6992,11 @@ SYSCALL_DEFINE5(perf_event_open,
+@@ -7004,6 +7011,11 @@ SYSCALL_DEFINE5(perf_event_open,
if (flags & ~PERF_FLAG_ALL)
return -EINVAL;
err = perf_copy_attr(attr_uptr, &attr);
if (err)
return err;
-@@ -7316,10 +7328,10 @@ static void sync_child_event(struct perf_event *child_event,
+@@ -7339,10 +7351,10 @@ static void sync_child_event(struct perf_event *child_event,
/*
* Add back the child's count to the parent's count:
*/
/* Callchain handling */
extern struct perf_callchain_entry *
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
-index 24b7d6c..40cf797 100644
+index 307d87c..6466cbe 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
-@@ -1640,7 +1640,7 @@ static int is_trap_at_addr(struct mm_struct *mm, unsigned long vaddr)
+@@ -1666,7 +1666,7 @@ static int is_trap_at_addr(struct mm_struct *mm, unsigned long vaddr)
{
struct page *page;
uprobe_opcode_t opcode;
pagefault_disable();
result = __copy_from_user_inatomic(&opcode, (void __user*)vaddr,
diff --git a/kernel/exit.c b/kernel/exit.c
-index a949819..a5f127d 100644
+index 81b3d67..ef189a4 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
-@@ -172,6 +172,10 @@ void release_task(struct task_struct * p)
+@@ -173,6 +173,10 @@ void release_task(struct task_struct * p)
struct task_struct *leader;
int zap_leader;
repeat:
/* don't need to get the RCU readlock here - the process is dead and
* can't be modifying its own credentials. But shut RCU-lockdep up */
rcu_read_lock();
-@@ -329,7 +333,7 @@ int allow_signal(int sig)
+@@ -330,7 +334,7 @@ int allow_signal(int sig)
* know it'll be handled, so that they don't get converted to
* SIGKILL or just silently dropped.
*/
recalc_sigpending();
spin_unlock_irq(¤t->sighand->siglock);
return 0;
-@@ -698,6 +702,8 @@ void do_exit(long code)
+@@ -706,6 +710,8 @@ void do_exit(long code)
struct task_struct *tsk = current;
int group_dead;
profile_task_exit(tsk);
WARN_ON(blk_needs_flush_plug(tsk));
-@@ -714,7 +720,6 @@ void do_exit(long code)
+@@ -722,7 +728,6 @@ void do_exit(long code)
* mm_release()->clear_child_tid() from writing to a user-controlled
* kernel address.
*/
ptrace_event(PTRACE_EVENT_EXIT, code);
-@@ -773,6 +778,9 @@ void do_exit(long code)
+@@ -781,6 +786,9 @@ void do_exit(long code)
tsk->exit_code = code;
taskstats_exit(tsk, group_dead);
exit_mm(tsk);
if (group_dead)
-@@ -894,7 +902,7 @@ SYSCALL_DEFINE1(exit, int, error_code)
+@@ -900,7 +908,7 @@ SYSCALL_DEFINE1(exit, int, error_code)
* Take down every thread in the group. This is called by fatal signals
* as well as by sys_exit_group (below).
*/
{
struct signal_struct *sig = current->signal;
diff --git a/kernel/fork.c b/kernel/fork.c
-index dfa736c..d170f9b 100644
+index a17621c..b77fef8 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -319,7 +319,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig)
mmput(mm);
mm = ERR_PTR(-EACCES);
}
-@@ -909,13 +954,20 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)
+@@ -906,13 +951,20 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)
spin_unlock(&fs->lock);
return -EAGAIN;
}
return 0;
}
-@@ -1126,7 +1178,7 @@ init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)
+@@ -1130,7 +1182,7 @@ init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)
* parts of the process environment (as per the clone
* flags). The actual kick-off is left to the caller.
*/
unsigned long stack_start,
unsigned long stack_size,
int __user *child_tidptr,
-@@ -1198,6 +1250,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
+@@ -1202,6 +1254,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled);
#endif
retval = -EAGAIN;
if (atomic_read(&p->real_cred->user->processes) >=
task_rlimit(p, RLIMIT_NPROC)) {
if (p->real_cred->user != INIT_USER &&
-@@ -1446,6 +1501,11 @@ static struct task_struct *copy_process(unsigned long clone_flags,
+@@ -1449,6 +1504,11 @@ static struct task_struct *copy_process(unsigned long clone_flags,
goto bad_fork_free_pid;
}
if (likely(p->pid)) {
ptrace_init_task(p, (clone_flags & CLONE_PTRACE) || trace);
-@@ -1532,6 +1592,8 @@ bad_fork_cleanup_count:
+@@ -1537,6 +1597,8 @@ bad_fork_cleanup_count:
bad_fork_free:
free_task(p);
fork_out:
return ERR_PTR(retval);
}
-@@ -1593,6 +1655,7 @@ long do_fork(unsigned long clone_flags,
+@@ -1598,6 +1660,7 @@ long do_fork(unsigned long clone_flags,
p = copy_process(clone_flags, stack_start, stack_size,
child_tidptr, NULL, trace);
/*
* Do this prior waking up the new thread - the thread pointer
* might get invalid after that point, if the thread exits quickly.
-@@ -1607,6 +1670,8 @@ long do_fork(unsigned long clone_flags,
+@@ -1612,6 +1675,8 @@ long do_fork(unsigned long clone_flags,
if (clone_flags & CLONE_PARENT_SETTID)
put_user(nr, parent_tidptr);
if (clone_flags & CLONE_VFORK) {
p->vfork_done = &vfork;
init_completion(&vfork);
-@@ -1723,7 +1788,7 @@ void __init proc_caches_init(void)
+@@ -1728,7 +1793,7 @@ void __init proc_caches_init(void)
mm_cachep = kmem_cache_create("mm_struct",
sizeof(struct mm_struct), ARCH_MIN_MMSTRUCT_ALIGN,
SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK, NULL);
mmap_init();
nsproxy_cache_init();
}
-@@ -1763,7 +1828,7 @@ static int unshare_fs(unsigned long unshare_flags, struct fs_struct **new_fsp)
+@@ -1768,7 +1833,7 @@ static int unshare_fs(unsigned long unshare_flags, struct fs_struct **new_fsp)
return 0;
/* don't need lock here; in the worst case we'll do useless copy */
return 0;
*new_fsp = copy_fs_struct(fs);
-@@ -1870,7 +1935,8 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
+@@ -1875,7 +1940,8 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
fs = current->fs;
spin_lock(&fs->lock);
current->fs = new_fs;
else
new_fs = fs;
diff --git a/kernel/futex.c b/kernel/futex.c
-index f6ff019..ac53307 100644
+index 6801b37..bb6becca 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -54,6 +54,7 @@
#include <linux/signal.h>
#include <linux/export.h>
#include <linux/magic.h>
-@@ -243,6 +244,11 @@ get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
+@@ -380,6 +381,11 @@ get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
struct page *page, *page_head;
int err, ro = 0;
/*
* The futex address must be "naturally" aligned.
*/
-@@ -442,7 +448,7 @@ static int cmpxchg_futex_value_locked(u32 *curval, u32 __user *uaddr,
+@@ -579,7 +585,7 @@ static int cmpxchg_futex_value_locked(u32 *curval, u32 __user *uaddr,
static int get_futex_value_locked(u32 *dest, u32 __user *from)
{
pagefault_disable();
ret = __copy_from_user_inatomic(dest, from, sizeof(u32));
-@@ -2735,6 +2741,7 @@ static int __init futex_init(void)
+@@ -2886,6 +2892,7 @@ static void __init futex_detect_cmpxchg(void)
{
+ #ifndef CONFIG_HAVE_FUTEX_CMPXCHG
u32 curval;
- int i;
+ mm_segment_t oldfs;
/*
* This will fail and we want it. Some arch implementations do
-@@ -2746,8 +2753,11 @@ static int __init futex_init(void)
+@@ -2897,8 +2904,11 @@ static void __init futex_detect_cmpxchg(void)
* implementation, the non-functional ones will return
* -ENOSYS.
*/
if (cmpxchg_futex_value_locked(&curval, NULL, 0, 0) == -EFAULT)
futex_cmpxchg_enabled = 1;
+ set_fs(oldfs);
+ #endif
+ }
- for (i = 0; i < ARRAY_SIZE(futex_queues); i++) {
- plist_head_init(&futex_queues[i].chain);
diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index f9f44fd..29885e4 100644
--- a/kernel/futex_compat.c
if (gcov_events_enabled)
gcov_event(GCOV_REMOVE, info);
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
-index 383319b..56ebb13 100644
+index 0909436..6037d22 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
-@@ -1438,7 +1438,7 @@ void hrtimer_peek_ahead_timers(void)
+@@ -1439,7 +1439,7 @@ void hrtimer_peek_ahead_timers(void)
local_irq_restore(flags);
}
/*
diff --git a/kernel/kexec.c b/kernel/kexec.c
-index 9c97016..df438f8 100644
+index 60bafbe..a120f4f 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
-@@ -1044,7 +1044,8 @@ asmlinkage long compat_sys_kexec_load(unsigned long entry,
+@@ -1045,7 +1045,8 @@ asmlinkage long compat_sys_kexec_load(unsigned long entry,
unsigned long flags)
{
struct compat_kexec_segment in;
/* Don't allow clients that don't understand the native
diff --git a/kernel/kmod.c b/kernel/kmod.c
-index b086006..655e2aa 100644
+index 6b375af..eaff670 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -75,7 +75,7 @@ static void free_modprobe_argv(struct subprocess_info *info)
EXPORT_SYMBOL(__request_module);
#endif /* CONFIG_MODULES */
-@@ -218,6 +271,19 @@ static int ____call_usermodehelper(void *data)
+@@ -218,6 +271,20 @@ static int ____call_usermodehelper(void *data)
*/
set_user_nice(current, 0);
+ on that copy
+ */
+ if ((strncmp(sub_info->path, "/sbin/", 6) && strncmp(sub_info->path, "/usr/lib/", 9) &&
-+ strncmp(sub_info->path, "/lib/", 5) && strncmp(sub_info->path, "/lib64/", 7)) || strstr(sub_info->path, "..")) {
++ strncmp(sub_info->path, "/lib/", 5) && strncmp(sub_info->path, "/lib64/", 7) &&
++ strcmp(sub_info->path, "/usr/share/apport/apport")) || strstr(sub_info->path, "..")) {
+ printk(KERN_ALERT "grsec: denied exec of usermode helper binary %.950s located outside of /sbin and system library paths\n", sub_info->path);
+ retval = -EPERM;
+ goto fail;
retval = -ENOMEM;
new = prepare_kernel_cred(current);
if (!new)
-@@ -240,8 +306,8 @@ static int ____call_usermodehelper(void *data)
+@@ -240,8 +307,8 @@ static int ____call_usermodehelper(void *data)
commit_creds(new);
- retval = do_execve(sub_info->path,
+ retval = do_execve(getname_kernel(sub_info->path),
- (const char __user *const __user *)sub_info->argv,
- (const char __user *const __user *)sub_info->envp);
+ (const char __user *const __force_user *)sub_info->argv,
if (!retval)
return 0;
-@@ -260,6 +326,10 @@ static int call_helper(void *data)
+@@ -260,6 +327,10 @@ static int call_helper(void *data)
static void call_usermodehelper_freeinfo(struct subprocess_info *info)
{
if (info->cleanup)
(*info->cleanup)(info);
kfree(info);
-@@ -303,7 +373,7 @@ static int wait_for_helper(void *data)
+@@ -303,7 +374,7 @@ static int wait_for_helper(void *data)
*
* Thus the __user pointer cast is valid here.
*/
/*
* If ret is 0, either ____call_usermodehelper failed and the
-@@ -542,7 +612,12 @@ struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
+@@ -542,7 +613,12 @@ struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
goto out;
INIT_WORK(&sub_info->work, __call_usermodehelper);
sub_info->argv = argv;
sub_info->envp = envp;
-@@ -650,7 +725,7 @@ EXPORT_SYMBOL(call_usermodehelper);
+@@ -650,7 +726,7 @@ EXPORT_SYMBOL(call_usermodehelper);
static int proc_cap_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
if (!pp)
diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c
-index 9659d38..bffd520 100644
+index d945a94..0b7f45f 100644
--- a/kernel/ksysfs.c
+++ b/kernel/ksysfs.c
@@ -46,6 +46,8 @@ static ssize_t uevent_helper_store(struct kobject *kobj,
.name = "notes",
.mode = S_IRUGO,
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
-index 576ba75..7c256e4 100644
+index eb8a547..321d8e1 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
-@@ -596,6 +596,10 @@ static int static_obj(void *obj)
+@@ -597,6 +597,10 @@ static int static_obj(void *obj)
end = (unsigned long) &_end,
addr = (unsigned long) obj;
/*
* static variable?
*/
-@@ -736,6 +740,7 @@ register_lock_class(struct lockdep_map *lock, unsigned int subclass, int force)
+@@ -738,6 +742,7 @@ register_lock_class(struct lockdep_map *lock, unsigned int subclass, int force)
if (!static_obj(lock->key)) {
debug_locks_off();
printk("INFO: trying to register non-static key.\n");
printk("the code is fine but needs lockdep annotation.\n");
printk("turning off the locking correctness validator.\n");
dump_stack();
-@@ -3080,7 +3085,7 @@ static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
+@@ -3082,7 +3087,7 @@ static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
if (!class)
return 0;
}
seq_printf(m, "%40s %14lu %29s %pS\n",
name, stats->contending_point[i],
diff --git a/kernel/locking/mutex-debug.c b/kernel/locking/mutex-debug.c
-index 7e3443f..b2a1e6b 100644
+index faf6f5b..dc9070a 100644
--- a/kernel/locking/mutex-debug.c
+++ b/kernel/locking/mutex-debug.c
@@ -49,21 +49,21 @@ void debug_mutex_free_waiter(struct mutex_waiter *waiter)
default:
diff --git a/kernel/module.c b/kernel/module.c
-index f5a3b1e..97ebb15 100644
+index d24fcf2..2af3fd9 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -61,6 +61,7 @@
pr_warn("%s: per-cpu alignment %li > %li\n",
mod->name, align, PAGE_SIZE);
align = PAGE_SIZE;
-@@ -1064,7 +1066,7 @@ struct module_attribute module_uevent =
+@@ -1062,7 +1064,7 @@ struct module_attribute module_uevent =
static ssize_t show_coresize(struct module_attribute *mattr,
struct module_kobject *mk, char *buffer)
{
}
static struct module_attribute modinfo_coresize =
-@@ -1073,7 +1075,7 @@ static struct module_attribute modinfo_coresize =
+@@ -1071,7 +1073,7 @@ static struct module_attribute modinfo_coresize =
static ssize_t show_initsize(struct module_attribute *mattr,
struct module_kobject *mk, char *buffer)
{
}
static struct module_attribute modinfo_initsize =
-@@ -1165,12 +1167,29 @@ static int check_version(Elf_Shdr *sechdrs,
+@@ -1163,12 +1165,29 @@ static int check_version(Elf_Shdr *sechdrs,
goto bad_version;
}
return 0;
}
-@@ -1286,7 +1305,7 @@ resolve_symbol_wait(struct module *mod,
+@@ -1284,7 +1303,7 @@ resolve_symbol_wait(struct module *mod,
*/
#ifdef CONFIG_SYSFS
static inline bool sect_empty(const Elf_Shdr *sect)
{
return !(sect->sh_flags & SHF_ALLOC) || sect->sh_size == 0;
-@@ -1426,7 +1445,7 @@ static void add_notes_attrs(struct module *mod, const struct load_info *info)
+@@ -1424,7 +1443,7 @@ static void add_notes_attrs(struct module *mod, const struct load_info *info)
{
unsigned int notes, loaded, i;
struct module_notes_attrs *notes_attrs;
/* failed to create section attributes, so can't create notes */
if (!mod->sect_attrs)
-@@ -1538,7 +1557,7 @@ static void del_usage_links(struct module *mod)
+@@ -1536,7 +1555,7 @@ static void del_usage_links(struct module *mod)
static int module_add_modinfo_attrs(struct module *mod)
{
struct module_attribute *attr;
int error = 0;
int i;
-@@ -1759,21 +1778,21 @@ static void set_section_ro_nx(void *base,
+@@ -1757,21 +1776,21 @@ static void set_section_ro_nx(void *base,
static void unset_module_core_ro_nx(struct module *mod)
{
set_memory_rw);
}
-@@ -1786,14 +1805,14 @@ void set_all_modules_text_rw(void)
+@@ -1784,14 +1803,14 @@ void set_all_modules_text_rw(void)
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
set_memory_rw);
}
}
-@@ -1809,14 +1828,14 @@ void set_all_modules_text_ro(void)
+@@ -1807,14 +1826,14 @@ void set_all_modules_text_ro(void)
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
set_memory_ro);
}
}
-@@ -1867,16 +1886,19 @@ static void free_module(struct module *mod)
+@@ -1865,16 +1884,19 @@ static void free_module(struct module *mod)
/* This may be NULL, but that's OK */
unset_module_init_ro_nx(mod);
#ifdef CONFIG_MPU
update_protections(current->mm);
-@@ -1945,9 +1967,31 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
+@@ -1943,9 +1965,31 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
int ret = 0;
const struct kernel_symbol *ksym;
switch (sym[i].st_shndx) {
case SHN_COMMON:
/* We compiled with -fno-common. These are not
-@@ -1968,7 +2012,9 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
+@@ -1966,7 +2010,9 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
ksym = resolve_symbol_wait(mod, info, name);
/* Ok if resolved. */
if (ksym && !IS_ERR(ksym)) {
break;
}
-@@ -1987,11 +2033,20 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
+@@ -1985,11 +2031,20 @@ static int simplify_symbols(struct module *mod, const struct load_info *info)
secbase = (unsigned long)mod_percpu(mod);
else
secbase = info->sechdrs[sym[i].st_shndx].sh_addr;
return ret;
}
-@@ -2075,22 +2130,12 @@ static void layout_sections(struct module *mod, struct load_info *info)
+@@ -2073,22 +2128,12 @@ static void layout_sections(struct module *mod, struct load_info *info)
|| s->sh_entsize != ~0UL
|| strstarts(sname, ".init"))
continue;
}
pr_debug("Init section allocation order:\n");
-@@ -2104,23 +2149,13 @@ static void layout_sections(struct module *mod, struct load_info *info)
+@@ -2102,23 +2147,13 @@ static void layout_sections(struct module *mod, struct load_info *info)
|| s->sh_entsize != ~0UL
|| !strstarts(sname, ".init"))
continue;
}
}
-@@ -2293,7 +2328,7 @@ static void layout_symtab(struct module *mod, struct load_info *info)
+@@ -2291,7 +2326,7 @@ static void layout_symtab(struct module *mod, struct load_info *info)
/* Put symbol section at end of init part of module. */
symsect->sh_flags |= SHF_ALLOC;
info->index.sym) | INIT_OFFSET_MASK;
pr_debug("\t%s\n", info->secstrings + symsect->sh_name);
-@@ -2310,13 +2345,13 @@ static void layout_symtab(struct module *mod, struct load_info *info)
+@@ -2308,13 +2343,13 @@ static void layout_symtab(struct module *mod, struct load_info *info)
}
/* Append room for core symbols at end of core part. */
info->index.str) | INIT_OFFSET_MASK;
pr_debug("\t%s\n", info->secstrings + strsect->sh_name);
}
-@@ -2334,12 +2369,14 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
+@@ -2332,12 +2367,14 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
/* Make sure we get permanent strtab: don't use info->strtab. */
mod->strtab = (void *)info->sechdrs[info->index.str].sh_addr;
src = mod->symtab;
for (ndst = i = 0; i < mod->num_symtab; i++) {
if (i == 0 ||
-@@ -2351,6 +2388,8 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
+@@ -2349,6 +2386,8 @@ static void add_kallsyms(struct module *mod, const struct load_info *info)
}
}
mod->core_num_syms = ndst;
}
#else
static inline void layout_symtab(struct module *mod, struct load_info *info)
-@@ -2384,17 +2423,33 @@ void * __weak module_alloc(unsigned long size)
+@@ -2382,17 +2421,33 @@ void * __weak module_alloc(unsigned long size)
return vmalloc_exec(size);
}
mutex_unlock(&module_mutex);
}
return ret;
-@@ -2651,7 +2706,15 @@ static struct module *setup_load_info(struct load_info *info, int flags)
+@@ -2649,7 +2704,15 @@ static struct module *setup_load_info(struct load_info *info, int flags)
mod = (void *)info->sechdrs[info->index.mod].sh_addr;
if (info->index.sym == 0) {
return ERR_PTR(-ENOEXEC);
}
-@@ -2667,8 +2730,14 @@ static struct module *setup_load_info(struct load_info *info, int flags)
+@@ -2665,8 +2728,14 @@ static struct module *setup_load_info(struct load_info *info, int flags)
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
{
const char *modmagic = get_modinfo(info, "vermagic");
if (flags & MODULE_INIT_IGNORE_VERMAGIC)
modmagic = NULL;
-@@ -2693,7 +2762,7 @@ static int check_modinfo(struct module *mod, struct load_info *info, int flags)
+@@ -2691,7 +2760,7 @@ static int check_modinfo(struct module *mod, struct load_info *info, int flags)
}
/* Set up license info based on the info section */
return 0;
}
-@@ -2787,7 +2856,7 @@ static int move_module(struct module *mod, struct load_info *info)
+@@ -2785,7 +2854,7 @@ static int move_module(struct module *mod, struct load_info *info)
void *ptr;
/* Do the allocs. */
/*
* The pointer to this block is stored in the module structure
* which is inside the block. Just mark it as not being a
-@@ -2797,11 +2866,11 @@ static int move_module(struct module *mod, struct load_info *info)
+@@ -2795,11 +2864,11 @@ static int move_module(struct module *mod, struct load_info *info)
if (!ptr)
return -ENOMEM;
/*
* The pointer to this block is stored in the module structure
* which is inside the block. This block doesn't need to be
-@@ -2810,13 +2879,45 @@ static int move_module(struct module *mod, struct load_info *info)
+@@ -2808,13 +2877,45 @@ static int move_module(struct module *mod, struct load_info *info)
*/
kmemleak_ignore(ptr);
if (!ptr) {
/* Transfer each section which specifies SHF_ALLOC */
pr_debug("final section addresses:\n");
-@@ -2827,16 +2928,45 @@ static int move_module(struct module *mod, struct load_info *info)
+@@ -2825,16 +2926,45 @@ static int move_module(struct module *mod, struct load_info *info)
if (!(shdr->sh_flags & SHF_ALLOC))
continue;
pr_debug("\t0x%lx %s\n",
(long)shdr->sh_addr, info->secstrings + shdr->sh_name);
}
-@@ -2893,12 +3023,12 @@ static void flush_module_icache(const struct module *mod)
+@@ -2891,12 +3021,12 @@ static void flush_module_icache(const struct module *mod)
* Do it before processing of module parameters, so the module
* can provide parameter accessor functions of its own.
*/
set_fs(old_fs);
}
-@@ -2955,8 +3085,10 @@ static struct module *layout_and_allocate(struct load_info *info, int flags)
+@@ -2953,8 +3083,10 @@ static struct module *layout_and_allocate(struct load_info *info, int flags)
static void module_deallocate(struct module *mod, struct load_info *info)
{
percpu_modfree(mod);
}
int __weak module_finalize(const Elf_Ehdr *hdr,
-@@ -2969,7 +3101,9 @@ int __weak module_finalize(const Elf_Ehdr *hdr,
+@@ -2967,7 +3099,9 @@ int __weak module_finalize(const Elf_Ehdr *hdr,
static int post_relocation(struct module *mod, const struct load_info *info)
{
/* Sort exception table now relocations are done. */
/* Copy relocated percpu area over. */
percpu_modcopy(mod, (void *)info->sechdrs[info->index.pcpu].sh_addr,
-@@ -3023,16 +3157,16 @@ static int do_init_module(struct module *mod)
+@@ -3021,16 +3155,16 @@ static int do_init_module(struct module *mod)
MODULE_STATE_COMING, mod);
/* Set RO and NX regions for core */
do_mod_ctors(mod);
/* Start the module */
-@@ -3093,11 +3227,12 @@ static int do_init_module(struct module *mod)
+@@ -3091,11 +3225,12 @@ static int do_init_module(struct module *mod)
mod->strtab = mod->core_strtab;
#endif
unset_module_init_ro_nx(mod);
mutex_unlock(&module_mutex);
wake_up_all(&module_wq);
-@@ -3240,9 +3375,38 @@ static int load_module(struct load_info *info, const char __user *uargs,
+@@ -3238,9 +3373,38 @@ static int load_module(struct load_info *info, const char __user *uargs,
if (err)
goto free_unload;
/* Fix up syms, so that st_value is a pointer to location. */
err = simplify_symbols(mod, info);
if (err < 0)
-@@ -3258,13 +3422,6 @@ static int load_module(struct load_info *info, const char __user *uargs,
+@@ -3256,13 +3420,6 @@ static int load_module(struct load_info *info, const char __user *uargs,
flush_module_icache(mod);
dynamic_debug_setup(info->debug, info->num_debug);
/* Finally it's fully formed, ready to start executing. */
-@@ -3299,11 +3456,10 @@ static int load_module(struct load_info *info, const char __user *uargs,
+@@ -3297,11 +3454,10 @@ static int load_module(struct load_info *info, const char __user *uargs,
ddebug_cleanup:
dynamic_debug_remove(info->debug);
synchronize_sched();
free_unload:
module_unload_free(mod);
unlink_mod:
-@@ -3386,10 +3542,16 @@ static const char *get_ksymbol(struct module *mod,
+@@ -3384,10 +3540,16 @@ static const char *get_ksymbol(struct module *mod,
unsigned long nextval;
/* At worse, next value is at end of module */
/* Scan for closest preceding symbol, and next symbol. (ELF
starts real symbols at 1). */
-@@ -3640,7 +3802,7 @@ static int m_show(struct seq_file *m, void *p)
+@@ -3638,7 +3800,7 @@ static int m_show(struct seq_file *m, void *p)
return 0;
seq_printf(m, "%s %u",
print_unload_info(m, mod);
/* Informative for users. */
-@@ -3649,7 +3811,7 @@ static int m_show(struct seq_file *m, void *p)
+@@ -3647,7 +3809,7 @@ static int m_show(struct seq_file *m, void *p)
mod->state == MODULE_STATE_COMING ? "Loading":
"Live");
/* Used by oprofile and other similar tools. */
/* Taints info */
if (mod->taints)
-@@ -3685,7 +3847,17 @@ static const struct file_operations proc_modules_operations = {
+@@ -3683,7 +3845,17 @@ static const struct file_operations proc_modules_operations = {
static int __init proc_modules_init(void)
{
return 0;
}
module_init(proc_modules_init);
-@@ -3746,14 +3918,14 @@ struct module *__module_address(unsigned long addr)
+@@ -3744,14 +3916,14 @@ struct module *__module_address(unsigned long addr)
{
struct module *mod;
return mod;
}
return NULL;
-@@ -3788,11 +3960,20 @@ bool is_module_text_address(unsigned long addr)
+@@ -3786,11 +3958,20 @@ bool is_module_text_address(unsigned long addr)
*/
struct module *__module_text_address(unsigned long addr)
{
return -ENOENT;
}
diff --git a/kernel/padata.c b/kernel/padata.c
-index 2abd25d..02c4faa 100644
+index 161402f..598814c 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -54,7 +54,7 @@ static int padata_cpu_hash(struct parallel_data *pd)
atomic_set(&pd->refcnt, 0);
pd->pinst = pinst;
diff --git a/kernel/panic.c b/kernel/panic.c
-index c00b4ce..a846117 100644
+index 6d63003..486a109 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
+@@ -52,7 +52,7 @@ EXPORT_SYMBOL(panic_blink);
+ /*
+ * Stop ourself in panic -- architecture code may override this
+ */
+-void __weak panic_smp_self_stop(void)
++void __weak __noreturn panic_smp_self_stop(void)
+ {
+ while (1)
+ cpu_relax();
@@ -407,7 +407,7 @@ static void warn_slowpath_common(const char *file, int line, void *caller,
disable_trace_on_warning();
{
struct pid *pid;
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
-index 06c62de..b08cc6c 100644
+index db95d8e..a0ca23f 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -253,7 +253,7 @@ static int pid_ns_ctl_handler(struct ctl_table *table, int write,
if (write && !ns_capable(pid_ns->user_ns, CAP_SYS_ADMIN))
return -EPERM;
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
-index c7f31aa..2b44977 100644
+index 3b89464..5e38379 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
-@@ -1521,14 +1521,14 @@ struct k_clock clock_posix_cpu = {
+@@ -1464,14 +1464,14 @@ struct k_clock clock_posix_cpu = {
static __init int init_posix_cpu_timers(void)
{
if (pm_wakeup_pending()) {
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
-index be7c86b..c741464 100644
+index 4dae9cb..039ffbb 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -385,6 +385,11 @@ static int check_syslog_permissions(int type, bool from_file)
if (capable(CAP_SYSLOG))
return 0;
diff --git a/kernel/profile.c b/kernel/profile.c
-index 6631e1e..310c266 100644
+index ebdd9c1..612ee05 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -37,7 +37,7 @@ struct profile_hit {
}
diff --git a/kernel/rcu/srcu.c b/kernel/rcu/srcu.c
-index 01d5ccb..cdcbee6 100644
+index 3318d82..1a5b2d1 100644
--- a/kernel/rcu/srcu.c
+++ b/kernel/rcu/srcu.c
@@ -300,9 +300,9 @@ int __srcu_read_lock(struct srcu_struct *sp)
__rcu_process_callbacks(&rcu_sched_ctrlblk);
__rcu_process_callbacks(&rcu_bh_ctrlblk);
diff --git a/kernel/rcu/torture.c b/kernel/rcu/torture.c
-index 3929cd4..421624d 100644
+index 732f8ae..9984c27 100644
--- a/kernel/rcu/torture.c
+++ b/kernel/rcu/torture.c
-@@ -176,12 +176,12 @@ static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_count) =
+@@ -174,12 +174,12 @@ static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_count) =
{ 0 };
static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_batch) =
{ 0 };
static long n_rcu_torture_barrier_error;
static long n_rcu_torture_boost_ktrerror;
static long n_rcu_torture_boost_rterror;
-@@ -299,11 +299,11 @@ rcu_torture_alloc(void)
+@@ -297,11 +297,11 @@ rcu_torture_alloc(void)
spin_lock_bh(&rcu_torture_lock);
if (list_empty(&rcu_torture_freelist)) {
p = rcu_torture_freelist.next;
list_del_init(p);
spin_unlock_bh(&rcu_torture_lock);
-@@ -316,7 +316,7 @@ rcu_torture_alloc(void)
+@@ -314,7 +314,7 @@ rcu_torture_alloc(void)
static void
rcu_torture_free(struct rcu_torture *p)
{
spin_lock_bh(&rcu_torture_lock);
list_add_tail(&p->rtort_free, &rcu_torture_freelist);
spin_unlock_bh(&rcu_torture_lock);
-@@ -437,7 +437,7 @@ rcu_torture_cb(struct rcu_head *p)
+@@ -435,7 +435,7 @@ rcu_torture_cb(struct rcu_head *p)
i = rp->rtort_pipe_count;
if (i > RCU_TORTURE_PIPE_LEN)
i = RCU_TORTURE_PIPE_LEN;
if (++rp->rtort_pipe_count >= RCU_TORTURE_PIPE_LEN) {
rp->rtort_mbtest = 0;
rcu_torture_free(rp);
-@@ -827,7 +827,7 @@ rcu_torture_writer(void *arg)
+@@ -823,7 +823,7 @@ rcu_torture_writer(void *arg)
i = old_rp->rtort_pipe_count;
if (i > RCU_TORTURE_PIPE_LEN)
i = RCU_TORTURE_PIPE_LEN;
old_rp->rtort_pipe_count++;
if (gp_normal == gp_exp)
exp = !!(rcu_random(&rand) & 0x80);
-@@ -845,7 +845,7 @@ rcu_torture_writer(void *arg)
+@@ -841,7 +841,7 @@ rcu_torture_writer(void *arg)
i = rp->rtort_pipe_count;
if (i > RCU_TORTURE_PIPE_LEN)
i = RCU_TORTURE_PIPE_LEN;
if (++rp->rtort_pipe_count >=
RCU_TORTURE_PIPE_LEN) {
rp->rtort_mbtest = 0;
-@@ -944,7 +944,7 @@ static void rcu_torture_timer(unsigned long unused)
+@@ -940,7 +940,7 @@ static void rcu_torture_timer(unsigned long unused)
return;
}
if (p->rtort_mbtest == 0)
spin_lock(&rand_lock);
cur_ops->read_delay(&rand);
n_rcu_torture_timers++;
-@@ -1014,7 +1014,7 @@ rcu_torture_reader(void *arg)
+@@ -1010,7 +1010,7 @@ rcu_torture_reader(void *arg)
continue;
}
if (p->rtort_mbtest == 0)
cur_ops->read_delay(&rand);
preempt_disable();
pipe_count = p->rtort_pipe_count;
-@@ -1077,11 +1077,11 @@ rcu_torture_printk(char *page)
+@@ -1072,11 +1072,11 @@ rcu_torture_printk(char *page)
rcu_torture_current,
rcu_torture_current_version,
list_empty(&rcu_torture_freelist),
+ atomic_read_unchecked(&n_rcu_torture_alloc),
+ atomic_read_unchecked(&n_rcu_torture_alloc_fail),
+ atomic_read_unchecked(&n_rcu_torture_free));
- cnt += sprintf(&page[cnt], "rtmbe: %d rtbke: %ld rtbre: %ld ",
+ page += sprintf(page, "rtmbe: %d rtbke: %ld rtbre: %ld ",
- atomic_read(&n_rcu_torture_mberror),
+ atomic_read_unchecked(&n_rcu_torture_mberror),
n_rcu_torture_boost_ktrerror,
n_rcu_torture_boost_rterror);
- cnt += sprintf(&page[cnt], "rtbf: %ld rtb: %ld nt: %ld ",
-@@ -1100,14 +1100,14 @@ rcu_torture_printk(char *page)
+ page += sprintf(page, "rtbf: %ld rtb: %ld nt: %ld ",
+@@ -1095,14 +1095,14 @@ rcu_torture_printk(char *page)
n_barrier_attempts,
n_rcu_torture_barrier_error);
- cnt += sprintf(&page[cnt], "\n%s%s ", torture_type, TORTURE_FLAG);
+ page += sprintf(page, "\n%s%s ", torture_type, TORTURE_FLAG);
- if (atomic_read(&n_rcu_torture_mberror) != 0 ||
+ if (atomic_read_unchecked(&n_rcu_torture_mberror) != 0 ||
n_rcu_torture_barrier_error != 0 ||
n_rcu_torture_boost_rterror != 0 ||
n_rcu_torture_boost_failure != 0 ||
i > 1) {
- cnt += sprintf(&page[cnt], "!!! ");
+ page += sprintf(page, "!!! ");
- atomic_inc(&n_rcu_torture_error);
+ atomic_inc_unchecked(&n_rcu_torture_error);
WARN_ON_ONCE(1);
}
- cnt += sprintf(&page[cnt], "Reader Pipe: ");
-@@ -1121,7 +1121,7 @@ rcu_torture_printk(char *page)
- cnt += sprintf(&page[cnt], "Free-Block Circulation: ");
+ page += sprintf(page, "Reader Pipe: ");
+@@ -1116,7 +1116,7 @@ rcu_torture_printk(char *page)
+ page += sprintf(page, "Free-Block Circulation: ");
for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) {
- cnt += sprintf(&page[cnt], " %d",
+ page += sprintf(page, " %d",
- atomic_read(&rcu_torture_wcount[i]));
+ atomic_read_unchecked(&rcu_torture_wcount[i]));
}
- cnt += sprintf(&page[cnt], "\n");
+ page += sprintf(page, "\n");
if (cur_ops->stats)
-@@ -1836,7 +1836,7 @@ rcu_torture_cleanup(void)
+@@ -1839,7 +1839,7 @@ rcu_torture_cleanup(void)
rcu_torture_stats_print(); /* -After- the stats thread is stopped! */
rcu_torture_print_module_parms(cur_ops, "End of test: FAILURE");
else if (n_online_successes != n_online_attempts ||
n_offline_successes != n_offline_attempts)
-@@ -1958,18 +1958,18 @@ rcu_torture_init(void)
+@@ -1961,18 +1961,18 @@ rcu_torture_init(void)
rcu_torture_current = NULL;
rcu_torture_current_version = 0;
for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) {
per_cpu(rcu_torture_count, cpu)[i] = 0;
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
-index dd08198..5ccccbe 100644
+index b3d116c..ebf6598 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
-@@ -383,9 +383,9 @@ static void rcu_eqs_enter_common(struct rcu_dynticks *rdtp, long long oldval,
+@@ -390,9 +390,9 @@ static void rcu_eqs_enter_common(struct rcu_dynticks *rdtp, long long oldval,
rcu_prepare_for_idle(smp_processor_id());
/* CPUs seeing atomic_inc() must see prior RCU read-side crit sects */
smp_mb__before_atomic_inc(); /* See above. */
/*
* It is illegal to enter an extended quiescent state while
-@@ -502,10 +502,10 @@ static void rcu_eqs_exit_common(struct rcu_dynticks *rdtp, long long oldval,
+@@ -510,10 +510,10 @@ static void rcu_eqs_exit_common(struct rcu_dynticks *rdtp, long long oldval,
int user)
{
smp_mb__before_atomic_inc(); /* Force ordering w/previous sojourn. */
rcu_cleanup_after_idle(smp_processor_id());
trace_rcu_dyntick(TPS("End"), oldval, rdtp->dynticks_nesting);
if (!user && !is_idle_task(current)) {
-@@ -625,14 +625,14 @@ void rcu_nmi_enter(void)
+@@ -634,14 +634,14 @@ void rcu_nmi_enter(void)
struct rcu_dynticks *rdtp = this_cpu_ptr(&rcu_dynticks);
if (rdtp->dynticks_nmi_nesting == 0 &&
}
/**
-@@ -651,9 +651,9 @@ void rcu_nmi_exit(void)
+@@ -660,9 +660,9 @@ void rcu_nmi_exit(void)
return;
/* CPUs seeing atomic_inc() must see prior RCU read-side crit sects */
smp_mb__before_atomic_inc(); /* See above. */
}
/**
-@@ -666,7 +666,7 @@ void rcu_nmi_exit(void)
+@@ -675,7 +675,7 @@ void rcu_nmi_exit(void)
*/
bool notrace __rcu_is_watching(void)
{
}
/**
-@@ -749,7 +749,7 @@ static int rcu_is_cpu_rrupt_from_idle(void)
+@@ -758,7 +758,7 @@ static int rcu_is_cpu_rrupt_from_idle(void)
static int dyntick_save_progress_counter(struct rcu_data *rdp,
bool *isidle, unsigned long *maxj)
{
rcu_sysidle_check_cpu(rdp, isidle, maxj);
return (rdp->dynticks_snap & 0x1) == 0;
}
-@@ -766,7 +766,7 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp,
+@@ -781,7 +781,7 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp,
unsigned int curr;
unsigned int snap;
snap = (unsigned int)rdp->dynticks_snap;
/*
-@@ -1412,9 +1412,9 @@ static int rcu_gp_init(struct rcu_state *rsp)
+@@ -1450,9 +1450,9 @@ static int rcu_gp_init(struct rcu_state *rsp)
rdp = this_cpu_ptr(rsp->rda);
rcu_preempt_check_blocked_tasks(rnp);
rnp->qsmask = rnp->qsmaskinit;
if (rnp == rdp->mynode)
__note_gp_changes(rsp, rnp, rdp);
rcu_preempt_boost_start_gp(rnp);
-@@ -1505,7 +1505,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
- */
+@@ -1546,7 +1546,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp)
rcu_for_each_node_breadth_first(rsp, rnp) {
raw_spin_lock_irq(&rnp->lock);
+ smp_mb__after_unlock_lock();
- ACCESS_ONCE(rnp->completed) = rsp->gpnum;
+ ACCESS_ONCE_RW(rnp->completed) = rsp->gpnum;
rdp = this_cpu_ptr(rsp->rda);
if (rnp == rdp->mynode)
__note_gp_changes(rsp, rnp, rdp);
-@@ -1865,7 +1865,7 @@ rcu_send_cbs_to_orphanage(int cpu, struct rcu_state *rsp,
+@@ -1912,7 +1912,7 @@ rcu_send_cbs_to_orphanage(int cpu, struct rcu_state *rsp,
rsp->qlen += rdp->qlen;
rdp->n_cbs_orphaned += rdp->qlen;
rdp->qlen_lazy = 0;
}
/*
-@@ -2111,7 +2111,7 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp)
+@@ -2159,7 +2159,7 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp)
}
smp_mb(); /* List handling before counting for rcu_barrier(). */
rdp->qlen_lazy -= count_lazy;
rdp->n_cbs_invoked += count;
/* Reinstate batch limit if we have worked down the excess. */
-@@ -2308,7 +2308,7 @@ __rcu_process_callbacks(struct rcu_state *rsp)
+@@ -2362,7 +2362,7 @@ __rcu_process_callbacks(struct rcu_state *rsp)
/*
* Do RCU core processing for the current CPU.
*/
{
struct rcu_state *rsp;
-@@ -2415,7 +2415,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
+@@ -2470,7 +2470,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
WARN_ON_ONCE((unsigned long)head & 0x3); /* Misaligned rcu_head! */
if (debug_rcu_head_queue(head)) {
/* Probable double call_rcu(), so leak the callback. */
WARN_ONCE(1, "__call_rcu(): Leaked duplicate callback\n");
return;
}
-@@ -2443,7 +2443,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
+@@ -2498,7 +2498,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
local_irq_restore(flags);
return;
}
if (lazy)
rdp->qlen_lazy++;
else
-@@ -2652,11 +2652,11 @@ void synchronize_sched_expedited(void)
+@@ -2707,11 +2707,11 @@ void synchronize_sched_expedited(void)
* counter wrap on a 32-bit system. Quite a few more CPUs would of
* course be required on a 64-bit system.
*/
return;
}
-@@ -2664,7 +2664,7 @@ void synchronize_sched_expedited(void)
+@@ -2719,7 +2719,7 @@ void synchronize_sched_expedited(void)
* Take a ticket. Note that atomic_inc_return() implies a
* full memory barrier.
*/
firstsnap = snap;
get_online_cpus();
WARN_ON_ONCE(cpu_is_offline(raw_smp_processor_id()));
-@@ -2677,14 +2677,14 @@ void synchronize_sched_expedited(void)
+@@ -2732,14 +2732,14 @@ void synchronize_sched_expedited(void)
synchronize_sched_expedited_cpu_stop,
NULL) == -EAGAIN) {
put_online_cpus();
return;
}
-@@ -2693,7 +2693,7 @@ void synchronize_sched_expedited(void)
+@@ -2748,7 +2748,7 @@ void synchronize_sched_expedited(void)
udelay(trycount * num_online_cpus());
} else {
wait_rcu_gp(call_rcu_sched);
return;
}
-@@ -2702,7 +2702,7 @@ void synchronize_sched_expedited(void)
+@@ -2757,7 +2757,7 @@ void synchronize_sched_expedited(void)
if (ULONG_CMP_GE((ulong)s, (ulong)firstsnap)) {
/* ensure test happens before caller kfree */
smp_mb__before_atomic_inc(); /* ^^^ */
return;
}
-@@ -2714,10 +2714,10 @@ void synchronize_sched_expedited(void)
+@@ -2769,10 +2769,10 @@ void synchronize_sched_expedited(void)
* period works for us.
*/
get_online_cpus();
/*
* Everyone up to our most recent fetch is covered by our grace
-@@ -2726,16 +2726,16 @@ void synchronize_sched_expedited(void)
+@@ -2781,16 +2781,16 @@ void synchronize_sched_expedited(void)
* than we did already did their update.
*/
do {
put_online_cpus();
}
-@@ -2931,7 +2931,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
+@@ -2996,7 +2996,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
* ACCESS_ONCE() to prevent the compiler from speculating
* the increment to precede the early-exit check.
*/
WARN_ON_ONCE((rsp->n_barrier_done & 0x1) != 1);
_rcu_barrier_trace(rsp, "Inc1", -1, rsp->n_barrier_done);
smp_mb(); /* Order ->n_barrier_done increment with below mechanism. */
-@@ -2981,7 +2981,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
+@@ -3046,7 +3046,7 @@ static void _rcu_barrier(struct rcu_state *rsp)
/* Increment ->n_barrier_done to prevent duplicate work. */
smp_mb(); /* Keep increment after above mechanism. */
WARN_ON_ONCE((rsp->n_barrier_done & 0x1) != 0);
_rcu_barrier_trace(rsp, "Inc2", -1, rsp->n_barrier_done);
smp_mb(); /* Keep increment before caller's subsequent code. */
-@@ -3026,10 +3026,10 @@ rcu_boot_init_percpu_data(int cpu, struct rcu_state *rsp)
+@@ -3091,10 +3091,10 @@ rcu_boot_init_percpu_data(int cpu, struct rcu_state *rsp)
rdp->grpmask = 1UL << (cpu - rdp->mynode->grplo);
init_callback_list(rdp);
rdp->qlen_lazy = 0;
rdp->cpu = cpu;
rdp->rsp = rsp;
rcu_boot_init_nocb_percpu_data(rdp);
-@@ -3063,8 +3063,8 @@ rcu_init_percpu_data(int cpu, struct rcu_state *rsp, int preemptible)
+@@ -3128,8 +3128,8 @@ rcu_init_percpu_data(int cpu, struct rcu_state *rsp, int preemptible)
init_callback_list(rdp); /* Re-enable callbacks on this CPU. */
rdp->dynticks->dynticks_nesting = DYNTICK_TASK_EXIT_IDLE;
rcu_sysidle_init_percpu_data(rdp->dynticks);
/* Add CPU to rcu_node bitmasks. */
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
-index 52be957..365ded3 100644
+index 8c19873..bf83c57 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -87,11 +87,11 @@ struct rcu_dynticks {
/* "Idle" excludes userspace execution. */
unsigned long dynticks_idle_jiffies;
/* End of last non-NMI non-idle period. */
-@@ -429,17 +429,17 @@ struct rcu_state {
+@@ -431,17 +431,17 @@ struct rcu_state {
/* _rcu_barrier(). */
/* End of fields guarded by barrier_mutex. */
unsigned long jiffies_force_qs; /* Time at which to invoke */
/* force_quiescent_state(). */
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
-index 08a7652..3598c7e 100644
+index 6e2ef4b..c15df94 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
-@@ -749,7 +749,7 @@ static int rcu_preempted_readers_exp(struct rcu_node *rnp)
+@@ -758,7 +758,7 @@ static int rcu_preempted_readers_exp(struct rcu_node *rnp)
static int sync_rcu_preempt_exp_done(struct rcu_node *rnp)
{
return !rcu_preempted_readers_exp(rnp) &&
}
/*
-@@ -905,7 +905,7 @@ void synchronize_rcu_expedited(void)
+@@ -920,7 +920,7 @@ void synchronize_rcu_expedited(void)
/* Clean up and exit. */
smp_mb(); /* ensure expedited GP seen before counter increment. */
unlock_mb_ret:
mutex_unlock(&sync_rcu_preempt_exp_mutex);
mb_ret:
-@@ -1479,7 +1479,7 @@ static void rcu_boost_kthread_setaffinity(struct rcu_node *rnp, int outgoingcpu)
+@@ -1496,7 +1496,7 @@ static void rcu_boost_kthread_setaffinity(struct rcu_node *rnp, int outgoingcpu)
free_cpumask_var(cm);
}
.store = &rcu_cpu_kthread_task,
.thread_should_run = rcu_cpu_kthread_should_run,
.thread_fn = rcu_cpu_kthread,
-@@ -1946,7 +1946,7 @@ static void print_cpu_stall_info(struct rcu_state *rsp, int cpu)
+@@ -1965,7 +1965,7 @@ static void print_cpu_stall_info(struct rcu_state *rsp, int cpu)
print_cpu_stall_fast_no_hz(fast_no_hz, cpu);
pr_err("\t%d: (%lu %s) idle=%03x/%llx/%d softirq=%u/%u %s\n",
cpu, ticks_value, ticks_title,
rdtp->dynticks_nesting, rdtp->dynticks_nmi_nesting,
rdp->softirq_snap, kstat_softirqs_cpu(RCU_SOFTIRQ, cpu),
fast_no_hz);
-@@ -2109,7 +2109,7 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
+@@ -2129,7 +2129,7 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
/* Enqueue the callback on the nocb list and update counts. */
old_rhpp = xchg(&rdp->nocb_tail, rhtp);
atomic_long_add(rhcount, &rdp->nocb_q_count);
atomic_long_add(rhcount_lazy, &rdp->nocb_q_count_lazy);
-@@ -2272,12 +2272,12 @@ static int rcu_nocb_kthread(void *arg)
+@@ -2302,12 +2302,12 @@ static int rcu_nocb_kthread(void *arg)
* Extract queued callbacks, update counts, and wait
* for a grace period to elapse.
*/
rcu_nocb_wait_gp(rdp);
/* Each pass through the following loop invokes a callback. */
-@@ -2303,8 +2303,8 @@ static int rcu_nocb_kthread(void *arg)
+@@ -2333,8 +2333,8 @@ static int rcu_nocb_kthread(void *arg)
list = next;
}
trace_rcu_batch_end(rdp->rsp->name, c, !!list, 0, 0, 1);
rdp->n_nocbs_invoked += c;
}
return 0;
-@@ -2331,7 +2331,7 @@ static void __init rcu_spawn_nocb_kthreads(struct rcu_state *rsp)
+@@ -2351,7 +2351,7 @@ static void do_nocb_deferred_wakeup(struct rcu_data *rdp)
+ {
+ if (!rcu_nocb_need_deferred_wakeup(rdp))
+ return;
+- ACCESS_ONCE(rdp->nocb_defer_wakeup) = false;
++ ACCESS_ONCE_RW(rdp->nocb_defer_wakeup) = false;
+ wake_up(&rdp->nocb_wq);
+ trace_rcu_nocb_wake(rdp->rsp->name, rdp->cpu, TPS("DeferredWakeEmpty"));
+ }
+@@ -2377,7 +2377,7 @@ static void __init rcu_spawn_nocb_kthreads(struct rcu_state *rsp)
t = kthread_run(rcu_nocb_kthread, rdp,
"rcuo%c/%d", rsp->abbr, cpu);
BUG_ON(IS_ERR(t));
}
}
-@@ -2457,11 +2457,11 @@ static void rcu_sysidle_enter(struct rcu_dynticks *rdtp, int irq)
+@@ -2513,11 +2513,11 @@ static void rcu_sysidle_enter(struct rcu_dynticks *rdtp, int irq)
/* Record start of fully idle period. */
j = jiffies;
}
/*
-@@ -2526,9 +2526,9 @@ static void rcu_sysidle_exit(struct rcu_dynticks *rdtp, int irq)
+@@ -2582,9 +2582,9 @@ static void rcu_sysidle_exit(struct rcu_dynticks *rdtp, int irq)
/* Record end of idle period. */
smp_mb__before_atomic_inc();
/*
* If we are the timekeeping CPU, we are permitted to be non-idle
-@@ -2569,7 +2569,7 @@ static void rcu_sysidle_check_cpu(struct rcu_data *rdp, bool *isidle,
+@@ -2625,7 +2625,7 @@ static void rcu_sysidle_check_cpu(struct rcu_data *rdp, bool *isidle,
WARN_ON_ONCE(smp_processor_id() != tick_do_timer_cpu);
/* Pick up current idle and NMI-nesting counter and check. */
if (cur & 0x1) {
*isidle = false; /* We are not idle! */
return;
-@@ -2632,7 +2632,7 @@ static void rcu_sysidle(unsigned long j)
+@@ -2688,7 +2688,7 @@ static void rcu_sysidle(unsigned long j)
case RCU_SYSIDLE_NOT:
/* First time all are idle, so note a short idle period. */
break;
case RCU_SYSIDLE_SHORT:
-@@ -2669,7 +2669,7 @@ static void rcu_sysidle(unsigned long j)
+@@ -2725,7 +2725,7 @@ static void rcu_sysidle(unsigned long j)
static void rcu_sysidle_cancel(void)
{
smp_mb();
}
/*
-@@ -2717,7 +2717,7 @@ static void rcu_sysidle_cb(struct rcu_head *rhp)
+@@ -2773,7 +2773,7 @@ static void rcu_sysidle_cb(struct rcu_head *rhp)
smp_mb(); /* grace period precedes setting inuse. */
rshp = container_of(rhp, struct rcu_sysidle_head, rh);
/*
diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c
-index 3596797..f78391c 100644
+index 4def475..8ffddde 100644
--- a/kernel/rcu/tree_trace.c
+++ b/kernel/rcu/tree_trace.c
@@ -121,7 +121,7 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
}
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
-index 6cb3dff..dc5710f 100644
+index c54609f..2e8829c 100644
--- a/kernel/rcu/update.c
+++ b/kernel/rcu/update.c
-@@ -318,10 +318,10 @@ int rcu_jiffies_till_stall_check(void)
+@@ -312,10 +312,10 @@ int rcu_jiffies_till_stall_check(void)
* for CONFIG_RCU_CPU_STALL_TIMEOUT.
*/
if (till_stall_check < 3) {
unsigned long timeout)
{
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
-index a88f4a4..9d57ac9 100644
+index f5c6635..ab9f223 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
-@@ -2871,6 +2871,8 @@ int can_nice(const struct task_struct *p, const int nice)
+@@ -1775,7 +1775,7 @@ void set_numabalancing_state(bool enabled)
+ int sysctl_numa_balancing(struct ctl_table *table, int write,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
+ {
+- struct ctl_table t;
++ ctl_table_no_const t;
+ int err;
+ int state = numabalancing_enabled;
+
+@@ -3049,6 +3049,8 @@ int can_nice(const struct task_struct *p, const int nice)
/* convert nice value [19,-20] to rlimit style value [1,40] */
int nice_rlim = 20 - nice;
return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) ||
capable(CAP_SYS_NICE));
}
-@@ -2904,7 +2906,8 @@ SYSCALL_DEFINE1(nice, int, increment)
+@@ -3082,7 +3084,8 @@ SYSCALL_DEFINE1(nice, int, increment)
if (nice > 19)
nice = 19;
return -EPERM;
retval = security_task_setnice(current, nice);
-@@ -3066,6 +3069,7 @@ recheck:
- unsigned long rlim_rtprio =
- task_rlimit(p, RLIMIT_RTPRIO);
-
-+ gr_learn_resource(p, RLIMIT_RTPRIO, param->sched_priority, 1);
- /* can't set/change the rt policy */
+@@ -3332,6 +3335,7 @@ recheck:
if (policy != p->policy && !rlim_rtprio)
return -EPERM;
-@@ -4232,7 +4236,7 @@ static void migrate_tasks(unsigned int dead_cpu)
+
++ gr_learn_resource(p, RLIMIT_RTPRIO, attr->sched_priority, 1);
+ /* can't increase priority */
+ if (attr->sched_priority > p->rt_priority &&
+ attr->sched_priority > rlim_rtprio)
+@@ -4781,7 +4785,7 @@ static void migrate_tasks(unsigned int dead_cpu)
#if defined(CONFIG_SCHED_DEBUG) && defined(CONFIG_SYSCTL)
{
.procname = "sched_domain",
.mode = 0555,
-@@ -4249,17 +4253,17 @@ static struct ctl_table sd_ctl_root[] = {
+@@ -4798,17 +4802,17 @@ static struct ctl_table sd_ctl_root[] = {
{}
};
/*
* In the intermediate directories, both the child directory and
-@@ -4267,22 +4271,25 @@ static void sd_free_ctl_entry(struct ctl_table **tablep)
+@@ -4816,22 +4820,25 @@ static void sd_free_ctl_entry(struct ctl_table **tablep)
* will always be set. In the lowest directory the names are
* static strings and all have proc handlers.
*/
const char *procname, void *data, int maxlen,
umode_t mode, proc_handler *proc_handler,
bool load_idx)
-@@ -4302,7 +4309,7 @@ set_table_entry(struct ctl_table *entry,
+@@ -4851,7 +4858,7 @@ set_table_entry(struct ctl_table *entry,
static struct ctl_table *
sd_alloc_ctl_domain_table(struct sched_domain *sd)
{
if (table == NULL)
return NULL;
-@@ -4337,9 +4344,9 @@ sd_alloc_ctl_domain_table(struct sched_domain *sd)
+@@ -4886,9 +4893,9 @@ sd_alloc_ctl_domain_table(struct sched_domain *sd)
return table;
}
struct sched_domain *sd;
int domain_num = 0, i;
char buf[32];
-@@ -4366,11 +4373,13 @@ static struct ctl_table_header *sd_sysctl_header;
+@@ -4915,11 +4922,13 @@ static struct ctl_table_header *sd_sysctl_header;
static void register_sched_domain_sysctl(void)
{
int i, cpu_num = num_possible_cpus();
if (entry == NULL)
return;
-@@ -4393,8 +4402,12 @@ static void unregister_sched_domain_sysctl(void)
+@@ -4942,8 +4951,12 @@ static void unregister_sched_domain_sysctl(void)
if (sd_sysctl_header)
unregister_sysctl_table(sd_sysctl_header);
sd_sysctl_header = NULL;
#else
static void register_sched_domain_sysctl(void)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
-index e64b079..a46bd34 100644
+index 9b4c4f3..665489b 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
-@@ -1652,7 +1652,7 @@ void task_numa_fault(int last_cpupid, int node, int pages, int flags)
+@@ -1647,7 +1647,7 @@ void task_numa_fault(int last_cpupid, int node, int pages, int flags)
static void reset_ptenuma_scan(struct task_struct *p)
{
p->mm->numa_scan_offset = 0;
}
-@@ -6863,7 +6863,7 @@ static void nohz_idle_balance(int this_cpu, enum cpu_idle_type idle) { }
+@@ -6851,7 +6851,7 @@ static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle) { }
* run_rebalance_domains is triggered when needed from the scheduler tick.
* Also triggered for nohz idle balancing (with nohz_balancing_kick set).
*/
-static void run_rebalance_domains(struct softirq_action *h)
+static __latent_entropy void run_rebalance_domains(void)
{
- int this_cpu = smp_processor_id();
- struct rq *this_rq = cpu_rq(this_cpu);
+ struct rq *this_rq = this_rq();
+ enum cpu_idle_type idle = this_rq->idle_balance ?
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
-index 88c85b2..a1dec86 100644
+index f964add..dcd823d 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
-@@ -1035,7 +1035,7 @@ struct sched_class {
+@@ -1157,7 +1157,7 @@ struct sched_class {
#ifdef CONFIG_FAIR_GROUP_SCHED
void (*task_move_group) (struct task_struct *p, int on_rq);
#endif
#define sched_class_highest (&stop_sched_class)
#define for_each_class(class) \
diff --git a/kernel/signal.c b/kernel/signal.c
-index 940b30e..7fd6041 100644
+index 52f881d..1e9f941 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -51,12 +51,12 @@ static struct kmem_cache *sigqueue_cachep;
if (p && (tgid <= 0 || task_tgid_vnr(p) == tgid)) {
error = check_kill_permission(sig, info, p);
/*
-@@ -3240,8 +3271,8 @@ COMPAT_SYSCALL_DEFINE2(sigaltstack,
+@@ -3239,8 +3270,8 @@ COMPAT_SYSCALL_DEFINE2(sigaltstack,
}
seg = get_fs();
set_fs(KERNEL_DS);
mutex_unlock(&smpboot_threads_lock);
put_online_cpus();
diff --git a/kernel/softirq.c b/kernel/softirq.c
-index 11025cc..bc0e4dc 100644
+index 490fcbb..1e502c6 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
-@@ -50,11 +50,11 @@ irq_cpustat_t irq_stat[NR_CPUS] ____cacheline_aligned;
+@@ -52,7 +52,7 @@ irq_cpustat_t irq_stat[NR_CPUS] ____cacheline_aligned;
EXPORT_SYMBOL(irq_stat);
#endif
DEFINE_PER_CPU(struct task_struct *, ksoftirqd);
--char *softirq_to_name[NR_SOFTIRQS] = {
-+const char * const softirq_to_name[NR_SOFTIRQS] = {
- "HI", "TIMER", "NET_TX", "NET_RX", "BLOCK", "BLOCK_IOPOLL",
- "TASKLET", "SCHED", "HRTIMER", "RCU"
- };
-@@ -250,7 +250,7 @@ restart:
- kstat_incr_softirqs_this_cpu(vec_nr);
-
- trace_softirq_entry(vec_nr);
-- h->action(h);
-+ h->action();
- trace_softirq_exit(vec_nr);
- if (unlikely(prev_count != preempt_count())) {
- printk(KERN_ERR "huh, entered softirq %u %s %p"
-@@ -419,7 +419,7 @@ void __raise_softirq_irqoff(unsigned int nr)
+@@ -267,7 +267,7 @@ restart:
+ kstat_incr_softirqs_this_cpu(vec_nr);
+
+ trace_softirq_entry(vec_nr);
+- h->action(h);
++ h->action();
+ trace_softirq_exit(vec_nr);
+ if (unlikely(prev_count != preempt_count())) {
+ pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n",
+@@ -427,7 +427,7 @@ void __raise_softirq_irqoff(unsigned int nr)
or_softirq_pending(1UL << nr);
}
{
softirq_vec[nr].action = action;
}
-@@ -475,7 +475,7 @@ void __tasklet_hi_schedule_first(struct tasklet_struct *t)
-
+@@ -479,7 +479,7 @@ void __tasklet_hi_schedule_first(struct tasklet_struct *t)
+ }
EXPORT_SYMBOL(__tasklet_hi_schedule_first);
-static void tasklet_action(struct softirq_action *a)
-+static __latent_entropy void tasklet_action(void)
++static void tasklet_action(void)
{
struct tasklet_struct *list;
-@@ -510,7 +510,7 @@ static void tasklet_action(struct softirq_action *a)
+@@ -515,7 +515,7 @@ static void tasklet_action(struct softirq_action *a)
}
}
{
struct tasklet_struct *list;
-@@ -740,7 +740,7 @@ static struct notifier_block cpu_nfb = {
+@@ -742,7 +742,7 @@ static struct notifier_block cpu_nfb = {
.notifier_call = cpu_callback
};
.thread_should_run = ksoftirqd_should_run,
.thread_fn = run_ksoftirqd,
diff --git a/kernel/sys.c b/kernel/sys.c
-index c723113..46bf922 100644
+index c0a58be..784c618 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -148,6 +148,12 @@ static int set_one_prio(struct task_struct *p, int niceval, int error)
abort_creds(new);
return old_fsgid;
-@@ -1168,19 +1204,19 @@ SYSCALL_DEFINE1(olduname, struct oldold_utsname __user *, name)
+@@ -1167,19 +1203,19 @@ SYSCALL_DEFINE1(olduname, struct oldold_utsname __user *, name)
return -EFAULT;
down_read(&uts_sem);
__OLD_UTS_LEN);
error |= __put_user(0, name->machine + __OLD_UTS_LEN);
up_read(&uts_sem);
-@@ -1382,6 +1418,13 @@ int do_prlimit(struct task_struct *tsk, unsigned int resource,
+@@ -1381,6 +1417,13 @@ int do_prlimit(struct task_struct *tsk, unsigned int resource,
*/
new_rlim->rlim_cur = 1;
}
if (!retval) {
if (old_rlim)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
-index 34a6047..5665aa7 100644
+index 49e13e1..8dbc052 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
-@@ -93,7 +93,6 @@
+@@ -94,7 +94,6 @@
#if defined(CONFIG_SYSCTL)
-
/* External variables not in a header file. */
- extern int sysctl_overcommit_memory;
- extern int sysctl_overcommit_ratio;
-@@ -119,17 +118,18 @@ extern int blk_iopoll_enabled;
+ extern int max_threads;
+ extern int suid_dumpable;
+@@ -118,19 +117,18 @@ extern int blk_iopoll_enabled;
/* Constants used for minimum and maximum */
#ifdef CONFIG_LOCKUP_DETECTOR
+static int sixty __read_only = 60;
#endif
+-static int __maybe_unused neg_one = -1;
+-
-static int zero;
-static int __maybe_unused one = 1;
-static int __maybe_unused two = 2;
-static int __maybe_unused three = 3;
-static unsigned long one_ul = 1;
-static int one_hundred = 100;
-+static int neg_one __read_only = -1;
++static int __maybe_unused neg_one __read_only = -1;
+static int zero __read_only = 0;
+static int __maybe_unused one __read_only = 1;
+static int __maybe_unused two __read_only = 2;
#endif
/* this is needed for the proc_doulongvec_minmax of vm_dirty_bytes */
-@@ -176,10 +176,8 @@ static int proc_taint(struct ctl_table *table, int write,
+@@ -177,10 +175,8 @@ static int proc_taint(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#endif
static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
-@@ -210,6 +208,8 @@ static int sysrq_sysctl_handler(ctl_table *table, int write,
+@@ -211,6 +207,8 @@ static int sysrq_sysctl_handler(ctl_table *table, int write,
#endif
static struct ctl_table kern_table[];
static struct ctl_table vm_table[];
static struct ctl_table fs_table[];
-@@ -224,6 +224,20 @@ extern struct ctl_table epoll_table[];
+@@ -225,6 +223,20 @@ extern struct ctl_table epoll_table[];
int sysctl_legacy_va_layout;
#endif
/* The default sysctl tables: */
static struct ctl_table sysctl_base_table[] = {
-@@ -272,6 +286,22 @@ static int max_extfrag_threshold = 1000;
+@@ -273,6 +285,22 @@ static int max_extfrag_threshold = 1000;
#endif
static struct ctl_table kern_table[] = {
{
.procname = "sched_child_runs_first",
.data = &sysctl_sched_child_runs_first,
-@@ -620,7 +650,7 @@ static struct ctl_table kern_table[] = {
+@@ -635,7 +663,7 @@ static struct ctl_table kern_table[] = {
.data = &modprobe_path,
.maxlen = KMOD_PATH_LEN,
.mode = 0644,
},
{
.procname = "modules_disabled",
-@@ -787,16 +817,20 @@ static struct ctl_table kern_table[] = {
+@@ -802,16 +830,20 @@ static struct ctl_table kern_table[] = {
.extra1 = &zero,
.extra2 = &one,
},
{
.procname = "ngroups_max",
.data = &ngroups_max,
-@@ -1039,10 +1073,17 @@ static struct ctl_table kern_table[] = {
+@@ -1055,10 +1087,17 @@ static struct ctl_table kern_table[] = {
*/
{
.procname = "perf_event_paranoid",
},
{
.procname = "perf_event_mlock_kb",
-@@ -1306,6 +1347,13 @@ static struct ctl_table vm_table[] = {
+@@ -1329,6 +1368,13 @@ static struct ctl_table vm_table[] = {
.proc_handler = proc_dointvec_minmax,
.extra1 = &zero,
},
#else
{
.procname = "nr_trim_pages",
-@@ -1770,6 +1818,16 @@ int proc_dostring(struct ctl_table *table, int write,
+@@ -1793,6 +1839,16 @@ int proc_dostring(struct ctl_table *table, int write,
buffer, lenp, ppos);
}
static size_t proc_skip_spaces(char **buf)
{
size_t ret;
-@@ -1875,6 +1933,8 @@ static int proc_put_long(void __user **buf, size_t *size, unsigned long val,
+@@ -1898,6 +1954,8 @@ static int proc_put_long(void __user **buf, size_t *size, unsigned long val,
len = strlen(tmp);
if (len > *size)
len = *size;
if (copy_to_user(*buf, tmp, len))
return -EFAULT;
*size -= len;
-@@ -2039,7 +2099,7 @@ int proc_dointvec(struct ctl_table *table, int write,
+@@ -2062,7 +2120,7 @@ int proc_dointvec(struct ctl_table *table, int write,
static int proc_taint(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
unsigned long tmptaint = get_taint();
int err;
-@@ -2067,7 +2127,6 @@ static int proc_taint(struct ctl_table *table, int write,
+@@ -2090,7 +2148,6 @@ static int proc_taint(struct ctl_table *table, int write,
return err;
}
static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
-@@ -2076,7 +2135,6 @@ static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
+@@ -2099,7 +2156,6 @@ static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write,
return proc_dointvec_minmax(table, write, buffer, lenp, ppos);
}
struct do_proc_dointvec_minmax_conv_param {
int *min;
-@@ -2623,6 +2681,12 @@ int proc_dostring(struct ctl_table *table, int write,
+@@ -2646,6 +2702,12 @@ int proc_dostring(struct ctl_table *table, int write,
return -ENOSYS;
}
int proc_dointvec(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
-@@ -2679,5 +2743,6 @@ EXPORT_SYMBOL(proc_dointvec_minmax);
+@@ -2702,5 +2764,6 @@ EXPORT_SYMBOL(proc_dointvec_minmax);
EXPORT_SYMBOL(proc_dointvec_userhz_jiffies);
EXPORT_SYMBOL(proc_dointvec_ms_jiffies);
EXPORT_SYMBOL(proc_dostring);
.clock_get = alarm_clock_get,
.timer_create = alarm_timer_create,
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
-index 87b4f00..b7f77a7 100644
+index 5b40279..81e58db 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -15,6 +15,7 @@
#include <linux/syscore_ops.h>
#include <linux/clocksource.h>
#include <linux/jiffies.h>
-@@ -500,6 +501,8 @@ int do_settimeofday(const struct timespec *tv)
+@@ -501,6 +502,8 @@ int do_settimeofday(const struct timespec *tv)
if (!timespec_valid_strict(tv))
return -EINVAL;
struct timer_list timer;
unsigned long expire;
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
-index f785aef..59f1b18 100644
+index b418cb0..f879a3d 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -328,7 +328,7 @@ static ssize_t blk_dropped_read(struct file *filp, char __user *buffer,
ret = -EIO;
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
-index 72a0f81..0bbfd090 100644
+index cd7f76d..553c805 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
-@@ -1944,12 +1944,17 @@ ftrace_code_disable(struct module *mod, struct dyn_ftrace *rec)
+@@ -1965,12 +1965,17 @@ ftrace_code_disable(struct module *mod, struct dyn_ftrace *rec)
if (unlikely(ftrace_disabled))
return 0;
}
/*
-@@ -4119,8 +4124,10 @@ static int ftrace_process_locs(struct module *mod,
+@@ -4177,8 +4182,10 @@ static int ftrace_process_locs(struct module *mod,
if (!count)
return 0;
start_pg = ftrace_allocate_pages(count);
if (!start_pg)
-@@ -4851,8 +4858,6 @@ ftrace_enable_sysctl(struct ctl_table *table, int write,
+@@ -4909,8 +4916,6 @@ ftrace_enable_sysctl(struct ctl_table *table, int write,
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
static int ftrace_graph_active;
int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace)
{
return 0;
-@@ -5003,6 +5008,10 @@ static struct ftrace_ops fgraph_ops __read_mostly = {
- FTRACE_OPS_FL_RECURSION_SAFE,
- };
+@@ -5086,6 +5091,10 @@ static void update_function_graph_func(void)
+ ftrace_graph_entry = ftrace_graph_entry_test;
+ }
+static struct notifier_block ftrace_suspend_notifier = {
+ .notifier_call = ftrace_suspend_notifier_call
int register_ftrace_graph(trace_func_graph_ret_t retfunc,
trace_func_graph_ent_t entryfunc)
{
-@@ -5016,7 +5025,6 @@ int register_ftrace_graph(trace_func_graph_ret_t retfunc,
+@@ -5099,7 +5108,6 @@ int register_ftrace_graph(trace_func_graph_ret_t retfunc,
goto out;
}
ftrace_graph_active++;
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
-index cc2f66f..05edd54 100644
+index fc4da2d..f3e800b 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -352,9 +352,9 @@ struct buffer_data_page {
/* set write to only the index of the write */
write &= RB_WRITE_MASK;
-@@ -2408,7 +2408,7 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer,
+@@ -2415,7 +2415,7 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer,
kmemcheck_annotate_bitfield(event, bitfield);
rb_update_event(cpu_buffer, event, length, add_timestamp, delta);
/*
* If this is the first commit on the page, then update
-@@ -2441,7 +2441,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
+@@ -2448,7 +2448,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
if (bpage->page == (void *)addr && rb_page_write(bpage) == old_index) {
unsigned long write_mask =
unsigned long event_length = rb_event_length(event);
/*
* This is on the tail page. It is possible that
-@@ -2451,7 +2451,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
+@@ -2458,7 +2458,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer,
*/
old_index += write_mask;
new_index += write_mask;
if (index == old_index) {
/* update counters */
local_sub(event_length, &cpu_buffer->entries_bytes);
-@@ -2843,7 +2843,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
+@@ -2850,7 +2850,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
/* Do the likely case first */
if (likely(bpage->page == (void *)addr)) {
return;
}
-@@ -2855,7 +2855,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
+@@ -2862,7 +2862,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer,
start = bpage;
do {
if (bpage->page == (void *)addr) {
return;
}
rb_inc_page(cpu_buffer, &bpage);
-@@ -3139,7 +3139,7 @@ static inline unsigned long
+@@ -3146,7 +3146,7 @@ static inline unsigned long
rb_num_of_entries(struct ring_buffer_per_cpu *cpu_buffer)
{
return local_read(&cpu_buffer->entries) -
}
/**
-@@ -3228,7 +3228,7 @@ unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu)
+@@ -3235,7 +3235,7 @@ unsigned long ring_buffer_overrun_cpu(struct ring_buffer *buffer, int cpu)
return 0;
cpu_buffer = buffer->buffers[cpu];
return ret;
}
-@@ -3251,7 +3251,7 @@ ring_buffer_commit_overrun_cpu(struct ring_buffer *buffer, int cpu)
+@@ -3258,7 +3258,7 @@ ring_buffer_commit_overrun_cpu(struct ring_buffer *buffer, int cpu)
return 0;
cpu_buffer = buffer->buffers[cpu];
return ret;
}
-@@ -3336,7 +3336,7 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer)
+@@ -3343,7 +3343,7 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer)
/* if you care about this being correct, lock the buffer */
for_each_buffer_cpu(buffer, cpu) {
cpu_buffer = buffer->buffers[cpu];
}
return overruns;
-@@ -3512,8 +3512,8 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
+@@ -3519,8 +3519,8 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
/*
* Reset the reader page to size zero.
*/
local_set(&cpu_buffer->reader_page->page->commit, 0);
cpu_buffer->reader_page->real_end = 0;
-@@ -3547,7 +3547,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
+@@ -3554,7 +3554,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
* want to compare with the last_overrun.
*/
smp_mb();
/*
* Here's the tricky part.
-@@ -4117,8 +4117,8 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
+@@ -4124,8 +4124,8 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
cpu_buffer->head_page
= list_entry(cpu_buffer->pages, struct buffer_page, list);
local_set(&cpu_buffer->head_page->page->commit, 0);
cpu_buffer->head_page->read = 0;
-@@ -4128,14 +4128,14 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
+@@ -4135,14 +4135,14 @@ rb_reset_cpu(struct ring_buffer_per_cpu *cpu_buffer)
INIT_LIST_HEAD(&cpu_buffer->reader_page->list);
INIT_LIST_HEAD(&cpu_buffer->new_pages);
local_set(&cpu_buffer->dropped_events, 0);
local_set(&cpu_buffer->entries, 0);
local_set(&cpu_buffer->committing, 0);
-@@ -4540,8 +4540,8 @@ int ring_buffer_read_page(struct ring_buffer *buffer,
+@@ -4547,8 +4547,8 @@ int ring_buffer_read_page(struct ring_buffer *buffer,
rb_init_page(bpage);
bpage = reader->page;
reader->page = *data_page;
*data_page = bpage;
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
-index 9d20cd9..221d816 100644
+index 24c1f23..781fd73f 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
-@@ -3346,7 +3346,7 @@ int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)
+@@ -3399,7 +3399,7 @@ int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)
return 0;
}
/* do nothing if flag is already set */
if (!!(trace_flags & mask) == !!enabled)
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
-index ea189e0..a5b48c4 100644
+index 02b592f..f971546 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
-@@ -1040,7 +1040,7 @@ extern const char *__stop___tracepoint_str[];
+@@ -1233,7 +1233,7 @@ extern const char *__stop___tracepoint_str[];
void trace_printk_init_buffers(void);
void trace_printk_start_comm(void);
int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set);
+ return atomic64_inc_return_unchecked(&trace_counter);
}
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
-index a11800a..3dafde5 100644
+index 7b16d40..1b2875d 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -1681,7 +1681,6 @@ __trace_early_add_new_event(struct ftrace_event_call *call,
key = event->type & (EVENT_HASHSIZE - 1);
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
-index b20428c..4845a10 100644
+index e6be585..d73ae5e 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -68,7 +68,7 @@ check_stack(unsigned long ip, unsigned long *stack)
local_irq_save(flags);
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
-index 240fb62..583473e 100644
+index 80a57af..7f5a7ff 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -82,6 +82,21 @@ int create_user_ns(struct cred *new)
ns = kmem_cache_zalloc(user_ns_cachep, GFP_KERNEL);
if (!ns)
return -ENOMEM;
-@@ -866,7 +881,7 @@ static int userns_install(struct nsproxy *nsproxy, void *ns)
+@@ -865,7 +880,7 @@ static int userns_install(struct nsproxy *nsproxy, void *ns)
if (atomic_read(¤t->mm->mm_users) > 1)
return -EINVAL;
.thread_should_run = watchdog_should_run,
.thread_fn = watchdog,
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
-index b010eac..e4bda78 100644
+index 193e977..26dd63f 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
-@@ -4671,7 +4671,7 @@ static void rebind_workers(struct worker_pool *pool)
+@@ -4678,7 +4678,7 @@ static void rebind_workers(struct worker_pool *pool)
WARN_ON_ONCE(!(worker_flags & WORKER_UNBOUND));
worker_flags |= WORKER_REBOUND;
worker_flags &= ~WORKER_UNBOUND;
spin_unlock_irq(&pool->lock);
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
-index db25707..8b16430 100644
+index a48abea..e108def 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
-@@ -845,7 +845,7 @@ config DEBUG_MUTEXES
+@@ -854,7 +854,7 @@ config DEBUG_MUTEXES
config DEBUG_WW_MUTEX_SLOWPATH
bool "Wait/wound mutex debugging: Slowpath testing"
select DEBUG_LOCK_ALLOC
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
-@@ -858,7 +858,7 @@ config DEBUG_WW_MUTEX_SLOWPATH
+@@ -867,7 +867,7 @@ config DEBUG_WW_MUTEX_SLOWPATH
config DEBUG_LOCK_ALLOC
bool "Lock debugging: detect incorrect freeing of live locks"
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
select LOCKDEP
-@@ -872,7 +872,7 @@ config DEBUG_LOCK_ALLOC
+@@ -881,7 +881,7 @@ config DEBUG_LOCK_ALLOC
config PROVE_LOCKING
bool "Lock debugging: prove locking correctness"
select LOCKDEP
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
-@@ -923,7 +923,7 @@ config LOCKDEP
+@@ -932,7 +932,7 @@ config LOCKDEP
config LOCK_STAT
bool "Lock usage statistics"
select LOCKDEP
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
-@@ -1385,6 +1385,7 @@ config LATENCYTOP
+@@ -1394,6 +1394,7 @@ config LATENCYTOP
depends on DEBUG_KERNEL
depends on STACKTRACE_SUPPORT
depends on PROC_FS
select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM_UNWIND && !ARC
select KALLSYMS
select KALLSYMS_ALL
-@@ -1401,7 +1402,7 @@ config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
+@@ -1410,7 +1411,7 @@ config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
config DEBUG_STRICT_USER_COPY_CHECKS
bool "Strict user copy size checks"
depends on ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
help
Enabling this option turns a certain set of sanity checks for user
copy operations into compile time failures.
-@@ -1520,7 +1521,7 @@ endmenu # runtime tests
+@@ -1529,7 +1530,7 @@ endmenu # runtime tests
config PROVIDE_OHCI1394_DMA_INIT
bool "Remote debugging over FireWire early on boot"
help
If you want to debug problems which hang or crash the kernel early
on boot and the crashing machine has a FireWire port, you can use
-@@ -1549,7 +1550,7 @@ config PROVIDE_OHCI1394_DMA_INIT
-
- config FIREWIRE_OHCI_REMOTE_DMA
- bool "Remote debugging over FireWire with firewire-ohci"
-- depends on FIREWIRE_OHCI
-+ depends on FIREWIRE_OHCI && !GRKERNSEC
- help
- This option lets you use the FireWire bus for remote debugging
- with help of the firewire-ohci driver. It enables unfiltered
diff --git a/lib/Makefile b/lib/Makefile
-index a459c31..3320e82 100644
+index 48140e3..de854e5 100644
--- a/lib/Makefile
+++ b/lib/Makefile
-@@ -49,7 +49,7 @@ obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
+@@ -52,7 +52,7 @@ obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
obj-$(CONFIG_BTREE) += btree.o
obj-$(CONFIG_ASSOCIATIVE_ARRAY) += assoc_array.o
obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o
ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
+diff --git a/lib/average.c b/lib/average.c
+index 114d1be..ab0350c 100644
+--- a/lib/average.c
++++ b/lib/average.c
+@@ -55,7 +55,7 @@ struct ewma *ewma_add(struct ewma *avg, unsigned long val)
+ {
+ unsigned long internal = ACCESS_ONCE(avg->internal);
+
+- ACCESS_ONCE(avg->internal) = internal ?
++ ACCESS_ONCE_RW(avg->internal) = internal ?
+ (((internal << avg->weight) - internal) +
+ (val << avg->factor)) >> avg->weight :
+ (val << avg->factor);
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 06f7e4f..f3cf2b0 100644
--- a/lib/bitmap.c
u32 high = divisor >> 32;
u64 quot;
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
-index d87a17a..ac0d79a 100644
+index 98f2d7e..899da5c 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
-@@ -768,7 +768,7 @@ static int dma_debug_device_change(struct notifier_block *nb, unsigned long acti
+@@ -971,7 +971,7 @@ static int dma_debug_device_change(struct notifier_block *nb, unsigned long acti
void dma_debug_add_bus(struct bus_type *bus)
{
if (global_disable)
return;
-@@ -945,7 +945,7 @@ static void check_unmap(struct dma_debug_entry *ref)
+@@ -1148,7 +1148,7 @@ static void check_unmap(struct dma_debug_entry *ref)
static void check_for_stack(struct device *dev, void *addr)
{
err_printk(dev, NULL, "DMA-API: device driver maps memory from"
"stack [addr=%p]\n", addr);
}
+diff --git a/lib/hash.c b/lib/hash.c
+index fea973f..386626f 100644
+--- a/lib/hash.c
++++ b/lib/hash.c
+@@ -14,7 +14,7 @@
+ #include <linux/hash.h>
+ #include <linux/cache.h>
+
+-static struct fast_hash_ops arch_hash_ops __read_mostly = {
++static struct fast_hash_ops arch_hash_ops __read_only = {
+ .hash = jhash,
+ .hash2 = jhash2,
+ };
diff --git a/lib/inflate.c b/lib/inflate.c
index 013a761..c28f3fc 100644
--- a/lib/inflate.c
return false;
diff --git a/lib/kobject.c b/lib/kobject.c
-index 5b4b888..c2950f7 100644
+index cb14aea..8c53cdb 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
-@@ -957,9 +957,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add);
+@@ -931,9 +931,9 @@ EXPORT_SYMBOL_GPL(kset_create_and_add);
static DEFINE_SPINLOCK(kobj_ns_type_lock);
+}
+EXPORT_SYMBOL(pax_list_del_rcu);
diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
-index 1a53d49..ace934c 100644
+index 963b703..438bc51 100644
--- a/lib/percpu-refcount.c
+++ b/lib/percpu-refcount.c
@@ -29,7 +29,7 @@
/**
* percpu_ref_init - initialize a percpu refcount
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
-index 7811ed3..f80ca19 100644
+index bd4a8df..9e4804f 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -93,7 +93,7 @@ struct radix_tree_preload {
static inline void *ptr_to_indirect(void *ptr)
{
+diff --git a/lib/random32.c b/lib/random32.c
+index 6148967..009bfe8 100644
+--- a/lib/random32.c
++++ b/lib/random32.c
+@@ -44,7 +44,7 @@
+ static void __init prandom_state_selftest(void);
+ #endif
+
+-static DEFINE_PER_CPU(struct rnd_state, net_rand_state);
++static DEFINE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy;
+
+ /**
+ * prandom_u32_state - seeded pseudo-random number generator.
diff --git a/lib/rbtree.c b/lib/rbtree.c
index 65f4eff..2cfa167 100644
--- a/lib/rbtree.c
};
void rb_insert_color(struct rb_node *node, struct rb_root *root)
+diff --git a/lib/show_mem.c b/lib/show_mem.c
+index 0922579..9d7adb9 100644
+--- a/lib/show_mem.c
++++ b/lib/show_mem.c
+@@ -44,6 +44,6 @@ void show_mem(unsigned int filter)
+ quicklist_total_size());
+ #endif
+ #ifdef CONFIG_MEMORY_FAILURE
+- printk("%lu pages hwpoisoned\n", atomic_long_read(&num_poisoned_pages));
++ printk("%lu pages hwpoisoned\n", atomic_long_read_unchecked(&num_poisoned_pages));
+ #endif
+ }
diff --git a/lib/strncpy_from_user.c b/lib/strncpy_from_user.c
index bb2b201..46abaf9 100644
--- a/lib/strncpy_from_user.c
unsigned long c;
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
-index e4399fa..5e8b214 100644
+index b604b83..c0547f6 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
-@@ -668,7 +668,7 @@ EXPORT_SYMBOL(swiotlb_alloc_coherent);
+@@ -674,7 +674,7 @@ EXPORT_SYMBOL(swiotlb_alloc_coherent);
void
swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
+}
+EXPORT_SYMBOL(copy_to_user_overflow);
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
-index 10909c5..653e1b8 100644
+index 185b6d3..823c48c 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -16,6 +16,9 @@
#include <stdarg.h>
#include <linux/module.h> /* for KSYM_SYMBOL_LEN */
#include <linux/types.h>
-@@ -1155,7 +1158,11 @@ char *netdev_feature_string(char *buf, char *end, const u8 *addr,
- return number(buf, end, *(const netdev_features_t *)addr, spec);
+@@ -1179,7 +1182,11 @@ char *address_val(char *buf, char *end, const void *addr,
+ return number(buf, end, num, spec);
}
+#ifdef CONFIG_GRKERNSEC_HIDESYM
/*
* Show a '%p' thing. A kernel extension is that the '%p' is followed
-@@ -1168,6 +1175,7 @@ int kptr_restrict __read_mostly;
+@@ -1192,6 +1199,7 @@ int kptr_restrict __read_mostly;
* - 'f' For simple symbolic function names without offset
* - 'S' For symbolic direct pointers with offset
* - 's' For symbolic direct pointers without offset
* - '[FfSs]R' as above with __builtin_extract_return_addr() translation
* - 'B' For backtraced symbolic direct pointers with offset
* - 'R' For decoded struct resource, e.g., [mem 0x0-0x1f 64bit pref]
-@@ -1234,12 +1242,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
+@@ -1259,12 +1267,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
if (!ptr && *fmt != 'K') {
/*
}
switch (*fmt) {
-@@ -1249,6 +1257,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
+@@ -1274,6 +1282,12 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
/* Fallthrough */
case 'S':
case 's':
case 'B':
return symbol_string(buf, end, ptr, spec, fmt);
case 'R':
-@@ -1304,6 +1318,8 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
+@@ -1329,6 +1343,8 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
va_end(va);
return buf;
}
case 'K':
/*
* %pK cannot be used in IRQ context because its test
-@@ -1365,6 +1381,21 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
+@@ -1386,6 +1402,21 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
((const struct file *)ptr)->f_path.dentry,
spec, fmt);
}
spec.flags |= SMALL;
if (spec.field_width == -1) {
spec.field_width = default_width;
-@@ -2086,11 +2117,11 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
+@@ -2107,11 +2138,11 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
typeof(type) value; \
if (sizeof(type) == 8) { \
args = PTR_ALIGN(args, sizeof(u32)); \
} \
args += sizeof(type); \
value; \
-@@ -2153,7 +2184,7 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
+@@ -2174,7 +2205,7 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
case FORMAT_TYPE_STR: {
const char *str_arg = args;
args += strlen(str_arg) + 1;
@@ -0,0 +1 @@
+-grsec
diff --git a/mm/Kconfig b/mm/Kconfig
-index 723bbe0..ea624b1 100644
+index 2888024..c15a810 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -326,10 +326,11 @@ config KSM
config NOMMU_INITIAL_TRIM_EXCESS
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
-index ce682f7..1fb54f9 100644
+index 09d9591..165bb75 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -12,7 +12,7 @@
struct backing_dev_info default_backing_dev_info = {
.name = "default",
-@@ -525,7 +525,7 @@ int bdi_setup_and_register(struct backing_dev_info *bdi, char *name,
+@@ -533,7 +533,7 @@ int bdi_setup_and_register(struct backing_dev_info *bdi, char *name,
return err;
err = bdi_register(bdi, NULL, "%.28s-%ld", name,
bdi_destroy(bdi);
return err;
diff --git a/mm/filemap.c b/mm/filemap.c
-index b7749a9..50d1123 100644
+index 7a13f6a..e52e841 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
-@@ -1768,7 +1768,7 @@ int generic_file_mmap(struct file * file, struct vm_area_struct * vma)
+@@ -1766,7 +1766,7 @@ int generic_file_mmap(struct file * file, struct vm_area_struct * vma)
struct address_space *mapping = file->f_mapping;
if (!mapping->a_ops->readpage)
file_accessed(file);
vma->vm_ops = &generic_file_vm_ops;
return 0;
-@@ -1950,7 +1950,7 @@ static size_t __iovec_copy_from_user_inatomic(char *vaddr,
+@@ -1948,7 +1948,7 @@ static size_t __iovec_copy_from_user_inatomic(char *vaddr,
while (bytes) {
char __user *buf = iov->iov_base + base;
base = 0;
left = __copy_from_user_inatomic(vaddr, buf, copy);
-@@ -1979,7 +1979,7 @@ size_t iov_iter_copy_from_user_atomic(struct page *page,
+@@ -1977,7 +1977,7 @@ size_t iov_iter_copy_from_user_atomic(struct page *page,
BUG_ON(!in_atomic());
kaddr = kmap_atomic(page);
if (likely(i->nr_segs == 1)) {
char __user *buf = i->iov->iov_base + i->iov_offset;
left = __copy_from_user_inatomic(kaddr + offset, buf, bytes);
copied = bytes - left;
-@@ -2007,7 +2007,7 @@ size_t iov_iter_copy_from_user(struct page *page,
+@@ -2005,7 +2005,7 @@ size_t iov_iter_copy_from_user(struct page *page,
kaddr = kmap(page);
if (likely(i->nr_segs == 1)) {
char __user *buf = i->iov->iov_base + i->iov_offset;
left = __copy_from_user(kaddr + offset, buf, bytes);
copied = bytes - left;
-@@ -2037,7 +2037,7 @@ void iov_iter_advance(struct iov_iter *i, size_t bytes)
+@@ -2035,7 +2035,7 @@ void iov_iter_advance(struct iov_iter *i, size_t bytes)
* zero-length segments (without overruning the iovec).
*/
while (bytes || unlikely(i->count && !iov->iov_len)) {
copy = min(bytes, iov->iov_len - base);
BUG_ON(!i->count || i->count < copy);
-@@ -2108,6 +2108,7 @@ inline int generic_write_checks(struct file *file, loff_t *pos, size_t *count, i
+@@ -2106,6 +2106,7 @@ inline int generic_write_checks(struct file *file, loff_t *pos, size_t *count, i
*pos = i_size_read(inode);
if (limit != RLIM_INFINITY) {
send_sig(SIGXFSZ, current, 0);
return -EFBIG;
diff --git a/mm/fremap.c b/mm/fremap.c
-index bbc4d66..117b798 100644
+index 34feba6..315fe78 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
-@@ -163,6 +163,11 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
+@@ -179,6 +179,11 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
retry:
vma = find_vma(mm, start);
set_page_address(page, (void *)vaddr);
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
-index dee6cf4..52b94f7 100644
+index c01cb9f..ac0f58e 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
-@@ -2077,15 +2077,17 @@ static int hugetlb_sysctl_handler_common(bool obey_mempolicy,
+@@ -2068,15 +2068,17 @@ static int hugetlb_sysctl_handler_common(bool obey_mempolicy,
struct hstate *h = &default_hstate;
unsigned long tmp;
int ret;
if (ret)
goto out;
-@@ -2130,15 +2132,17 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
+@@ -2121,15 +2123,17 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
struct hstate *h = &default_hstate;
unsigned long tmp;
int ret;
if (ret)
goto out;
-@@ -2596,6 +2600,27 @@ static int unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -2598,6 +2602,27 @@ static int unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
return 1;
}
/*
* Hugetlb_cow() should be called with page lock of the original hugepage held.
* Called with hugetlb_instantiation_mutex held and pte_page locked so we
-@@ -2712,6 +2737,11 @@ retry_avoidcopy:
+@@ -2714,6 +2739,11 @@ retry_avoidcopy:
make_huge_pte(vma, new_page, 1));
page_remove_rmap(old_page);
hugepage_add_new_anon_rmap(new_page, vma, address);
/* Make the old page be freed below */
new_page = old_page;
}
-@@ -2876,6 +2906,10 @@ retry:
+@@ -2878,6 +2908,10 @@ retry:
&& (vma->vm_flags & VM_SHARED)));
set_huge_pte_at(mm, address, ptep, new_pte);
if ((flags & FAULT_FLAG_WRITE) && !(vma->vm_flags & VM_SHARED)) {
/* Optimization, do the COW without a second fault */
ret = hugetlb_cow(mm, vma, address, ptep, new_pte, page, ptl);
-@@ -2906,6 +2940,10 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -2908,6 +2942,10 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
static DEFINE_MUTEX(hugetlb_instantiation_mutex);
struct hstate *h = hstate_vma(vma);
address &= huge_page_mask(h);
ptep = huge_pte_offset(mm, address);
-@@ -2919,6 +2957,26 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -2921,6 +2959,26 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
VM_FAULT_SET_HINDEX(hstate_index(h));
}
if (!ptep)
return VM_FAULT_OOM;
diff --git a/mm/internal.h b/mm/internal.h
-index 684f7aa..9eb9edc 100644
+index 29e1e76..fc3ff04 100644
--- a/mm/internal.h
+++ b/mm/internal.h
-@@ -97,6 +97,7 @@ extern pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address);
+@@ -94,6 +94,7 @@ extern pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address);
* in mm/page_alloc.c
*/
extern void __free_pages_bootmem(struct page *page, unsigned int order);
if (end == start)
return error;
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
-index fabe550..f31b51c 100644
+index 90002ea..db1452d 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -61,7 +61,7 @@ int sysctl_memory_failure_early_kill __read_mostly = 0;
{ reserved, reserved, "reserved kernel", me_kernel },
/*
* free pages are specially detected outside this table:
-@@ -1063,7 +1063,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
+@@ -1062,7 +1062,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
nr_pages = 1 << compound_order(hpage);
else /* normal page or thp */
nr_pages = 1;
/*
* We need/can do nothing about count=0 pages.
-@@ -1093,7 +1093,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
+@@ -1092,7 +1092,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
if (!PageHWPoison(hpage)
|| (hwpoison_filter(p) && TestClearPageHWPoison(p))
|| (p != hpage && TestSetPageHWPoison(hpage))) {
return 0;
}
set_page_hwpoison_huge_page(hpage);
-@@ -1162,7 +1162,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
+@@ -1161,7 +1161,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags)
}
if (hwpoison_filter(p)) {
if (TestClearPageHWPoison(p))
unlock_page(hpage);
put_page(hpage);
return 0;
-@@ -1380,7 +1380,7 @@ int unpoison_memory(unsigned long pfn)
+@@ -1383,7 +1383,7 @@ int unpoison_memory(unsigned long pfn)
return 0;
}
if (TestClearPageHWPoison(p))
pr_info("MCE: Software-unpoisoned free page %#lx\n", pfn);
return 0;
}
-@@ -1394,7 +1394,7 @@ int unpoison_memory(unsigned long pfn)
+@@ -1397,7 +1397,7 @@ int unpoison_memory(unsigned long pfn)
*/
if (TestClearPageHWPoison(page)) {
pr_info("MCE: Software-unpoisoned page %#lx\n", pfn);
freeit = 1;
if (PageHuge(page))
clear_page_hwpoison_huge_page(page);
-@@ -1519,11 +1519,11 @@ static int soft_offline_huge_page(struct page *page, int flags)
+@@ -1522,11 +1522,11 @@ static int soft_offline_huge_page(struct page *page, int flags)
if (PageHuge(page)) {
set_page_hwpoison_huge_page(hpage);
dequeue_hwpoisoned_huge_page(hpage);
}
}
return ret;
-@@ -1562,7 +1562,7 @@ static int __soft_offline_page(struct page *page, int flags)
+@@ -1565,7 +1565,7 @@ static int __soft_offline_page(struct page *page, int flags)
put_page(page);
pr_info("soft_offline: %#lx: invalidated\n", pfn);
SetPageHWPoison(page);
return 0;
}
-@@ -1607,7 +1607,7 @@ static int __soft_offline_page(struct page *page, int flags)
+@@ -1616,7 +1616,7 @@ static int __soft_offline_page(struct page *page, int flags)
if (!is_free_buddy_page(page))
pr_info("soft offline: %#lx: page leaked\n",
pfn);
}
} else {
pr_info("soft offline: %#lx: isolation failed: %d, page count %d, type %lx\n",
-@@ -1681,11 +1681,11 @@ int soft_offline_page(struct page *page, int flags)
+@@ -1690,11 +1690,11 @@ int soft_offline_page(struct page *page, int flags)
if (PageHuge(page)) {
set_page_hwpoison_huge_page(hpage);
dequeue_hwpoisoned_huge_page(hpage);
}
unset_migratetype_isolate(page, MIGRATE_MOVABLE);
diff --git a/mm/memory.c b/mm/memory.c
-index 6768ce9..4c41d69 100644
+index 22dfa61..90d7ec5 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -402,6 +402,7 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
+@@ -403,6 +403,7 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
free_pte_range(tlb, pmd, addr);
} while (pmd++, addr = next, addr != end);
start &= PUD_MASK;
if (start < floor)
return;
-@@ -416,6 +417,8 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
+@@ -417,6 +418,8 @@ static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
pmd = pmd_offset(pud, start);
pud_clear(pud);
pmd_free_tlb(tlb, pmd, start);
}
static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
-@@ -435,6 +438,7 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
+@@ -436,6 +439,7 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
free_pmd_range(tlb, pud, addr, next, floor, ceiling);
} while (pud++, addr = next, addr != end);
start &= PGDIR_MASK;
if (start < floor)
return;
-@@ -449,6 +453,8 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
+@@ -450,6 +454,8 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
pud = pud_offset(pgd, start);
pgd_clear(pgd);
pud_free_tlb(tlb, pud, start);
}
/*
-@@ -1635,12 +1641,6 @@ no_page_table:
+@@ -1636,12 +1642,6 @@ no_page_table:
return page;
}
/**
* __get_user_pages() - pin user pages in memory
* @tsk: task_struct of target task
-@@ -1727,10 +1727,10 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
+@@ -1728,10 +1728,10 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
i = 0;
if (!vma && in_gate_area(mm, start)) {
unsigned long pg = start & PAGE_MASK;
pgd_t *pgd;
-@@ -1779,7 +1779,7 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
+@@ -1780,7 +1780,7 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
goto next_page;
}
(vma->vm_flags & (VM_IO | VM_PFNMAP)) ||
!(vm_flags & vma->vm_flags))
return i ? : -EFAULT;
-@@ -1808,11 +1808,6 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
+@@ -1809,11 +1809,6 @@ long __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
int ret;
unsigned int fault_flags = 0;
if (foll_flags & FOLL_WRITE)
fault_flags |= FAULT_FLAG_WRITE;
if (nonblocking)
-@@ -1892,7 +1887,7 @@ next_page:
+@@ -1893,7 +1888,7 @@ next_page:
start += page_increm * PAGE_SIZE;
nr_pages -= page_increm;
} while (nr_pages && start < vma->vm_end);
return i;
}
EXPORT_SYMBOL(__get_user_pages);
-@@ -2099,6 +2094,10 @@ static int insert_page(struct vm_area_struct *vma, unsigned long addr,
+@@ -1929,12 +1924,17 @@ int fixup_user_fault(struct task_struct *tsk, struct mm_struct *mm,
+ unsigned long address, unsigned int fault_flags)
+ {
+ struct vm_area_struct *vma;
++ vm_flags_t vm_flags;
+ int ret;
+
+ vma = find_extend_vma(mm, address);
+ if (!vma || address < vma->vm_start)
+ return -EFAULT;
+
++ vm_flags = (fault_flags & FAULT_FLAG_WRITE) ? VM_WRITE : VM_READ;
++ if (!(vm_flags & vma->vm_flags))
++ return -EFAULT;
++
+ ret = handle_mm_fault(mm, vma, address, fault_flags);
+ if (ret & VM_FAULT_ERROR) {
+ if (ret & VM_FAULT_OOM)
+@@ -2100,6 +2100,10 @@ static int insert_page(struct vm_area_struct *vma, unsigned long addr,
page_add_file_rmap(page);
set_pte_at(mm, addr, pte, mk_pte(page, prot));
retval = 0;
pte_unmap_unlock(pte, ptl);
return retval;
-@@ -2143,9 +2142,21 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr,
+@@ -2144,9 +2148,21 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr,
if (!page_count(page))
return -EINVAL;
if (!(vma->vm_flags & VM_MIXEDMAP)) {
}
return insert_page(vma, addr, page, vma->vm_page_prot);
}
-@@ -2228,6 +2239,7 @@ int vm_insert_mixed(struct vm_area_struct *vma, unsigned long addr,
+@@ -2229,6 +2245,7 @@ int vm_insert_mixed(struct vm_area_struct *vma, unsigned long addr,
unsigned long pfn)
{
BUG_ON(!(vma->vm_flags & VM_MIXEDMAP));
if (addr < vma->vm_start || addr >= vma->vm_end)
return -EFAULT;
-@@ -2475,7 +2487,9 @@ static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,
+@@ -2476,7 +2493,9 @@ static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,
BUG_ON(pud_huge(*pud));
if (!pmd)
return -ENOMEM;
do {
-@@ -2495,7 +2509,9 @@ static int apply_to_pud_range(struct mm_struct *mm, pgd_t *pgd,
+@@ -2496,7 +2515,9 @@ static int apply_to_pud_range(struct mm_struct *mm, pgd_t *pgd,
unsigned long next;
int err;
if (!pud)
return -ENOMEM;
do {
-@@ -2583,6 +2599,186 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo
+@@ -2586,6 +2607,186 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo
copy_user_highpage(dst, src, va, vma);
}
/*
* This routine handles present pages, when users try to write
* to a shared page. It is done by copying the page to a new address
-@@ -2807,6 +3003,12 @@ gotten:
+@@ -2810,6 +3011,12 @@ gotten:
*/
page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
if (likely(pte_same(*page_table, orig_pte))) {
if (old_page) {
if (!PageAnon(old_page)) {
dec_mm_counter_fast(mm, MM_FILEPAGES);
-@@ -2858,6 +3060,10 @@ gotten:
+@@ -2861,6 +3068,10 @@ gotten:
page_remove_rmap(old_page);
}
/* Free the old page.. */
new_page = old_page;
ret |= VM_FAULT_WRITE;
-@@ -3135,6 +3341,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3138,6 +3349,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
swap_free(entry);
if (vm_swap_full() || (vma->vm_flags & VM_LOCKED) || PageMlocked(page))
try_to_free_swap(page);
unlock_page(page);
if (page != swapcache) {
/*
-@@ -3158,6 +3369,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3161,6 +3377,11 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
/* No need to invalidate - it was non-present before */
update_mmu_cache(vma, address, page_table);
unlock:
pte_unmap_unlock(page_table, ptl);
out:
-@@ -3177,40 +3393,6 @@ out_release:
+@@ -3180,40 +3401,6 @@ out_release:
}
/*
* We enter with non-exclusive mmap_sem (to exclude vma changes,
* but allow concurrent faults), and pte mapped but not yet locked.
* We return with mmap_sem still held, but pte unmapped and unlocked.
-@@ -3219,27 +3401,23 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3222,27 +3409,23 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long address, pte_t *page_table, pmd_t *pmd,
unsigned int flags)
{
if (unlikely(anon_vma_prepare(vma)))
goto oom;
page = alloc_zeroed_user_highpage_movable(vma, address);
-@@ -3263,6 +3441,11 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3266,6 +3449,11 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
if (!pte_none(*page_table))
goto release;
inc_mm_counter_fast(mm, MM_ANONPAGES);
page_add_new_anon_rmap(page, vma, address);
setpte:
-@@ -3270,6 +3453,12 @@ setpte:
+@@ -3273,6 +3461,12 @@ setpte:
/* No need to invalidate - it was non-present before */
update_mmu_cache(vma, address, page_table);
unlock:
pte_unmap_unlock(page_table, ptl);
return 0;
-@@ -3413,6 +3602,12 @@ static int __do_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3417,6 +3611,12 @@ static int __do_fault(struct mm_struct *mm, struct vm_area_struct *vma,
*/
/* Only go through if we didn't race with anybody else... */
if (likely(pte_same(*page_table, orig_pte))) {
flush_icache_page(vma, page);
entry = mk_pte(page, vma->vm_page_prot);
if (flags & FAULT_FLAG_WRITE)
-@@ -3434,6 +3629,14 @@ static int __do_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3438,6 +3638,14 @@ static int __do_fault(struct mm_struct *mm, struct vm_area_struct *vma,
/* no need to invalidate: a not-present page won't be cached */
update_mmu_cache(vma, address, page_table);
} else {
if (cow_page)
mem_cgroup_uncharge_page(cow_page);
-@@ -3681,6 +3884,12 @@ static int handle_pte_fault(struct mm_struct *mm,
+@@ -3685,6 +3893,12 @@ static int handle_pte_fault(struct mm_struct *mm,
if (flags & FAULT_FLAG_WRITE)
flush_tlb_fix_spurious_fault(vma, address);
}
unlock:
pte_unmap_unlock(pte, ptl);
return 0;
-@@ -3697,9 +3906,41 @@ static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -3701,9 +3915,41 @@ static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
pmd_t *pmd;
pte_t *pte;
+ }
+#endif
+
- retry:
pgd = pgd_offset(mm, address);
pud = pud_alloc(mm, pgd, address);
-@@ -3838,6 +4079,23 @@ int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
+ if (!pud)
+@@ -3834,6 +4080,23 @@ int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
spin_unlock(&mm->page_table_lock);
return 0;
}
#endif /* __PAGETABLE_PUD_FOLDED */
#ifndef __PAGETABLE_PMD_FOLDED
-@@ -3868,6 +4126,30 @@ int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)
+@@ -3864,6 +4127,30 @@ int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)
spin_unlock(&mm->page_table_lock);
return 0;
}
#endif /* __PAGETABLE_PMD_FOLDED */
#if !defined(__HAVE_ARCH_GATE_AREA)
-@@ -3881,7 +4163,7 @@ static int __init gate_vma_init(void)
+@@ -3877,7 +4164,7 @@ static int __init gate_vma_init(void)
gate_vma.vm_start = FIXADDR_USER_START;
gate_vma.vm_end = FIXADDR_USER_END;
gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC;
return 0;
}
-@@ -4015,8 +4297,8 @@ out:
+@@ -4011,8 +4298,8 @@ out:
return ret;
}
{
resource_size_t phys_addr;
unsigned long prot = 0;
-@@ -4042,8 +4324,8 @@ EXPORT_SYMBOL_GPL(generic_access_phys);
+@@ -4038,8 +4325,8 @@ EXPORT_SYMBOL_GPL(generic_access_phys);
* Access another process' address space as given in mm. If non-NULL, use the
* given task for page fault accounting.
*/
{
struct vm_area_struct *vma;
void *old_buf = buf;
-@@ -4051,7 +4333,7 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
+@@ -4047,7 +4334,7 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
down_read(&mm->mmap_sem);
/* ignore errors, just check how much was successfully transferred */
while (len) {
void *maddr;
struct page *page = NULL;
-@@ -4110,8 +4392,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
+@@ -4106,8 +4393,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
*
* The caller must hold a reference on @mm.
*/
{
return __access_remote_vm(NULL, mm, addr, buf, len, write);
}
-@@ -4121,11 +4403,11 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
+@@ -4117,11 +4404,11 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
* Source/target buffer must be kernel space,
* Do not walk the page table directly, use get_user_pages
*/
mm = get_task_mm(tsk);
if (!mm)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
-index e1bd997..055f496 100644
+index ae3c8f3..fa4ee8e 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
-@@ -747,6 +747,10 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
+@@ -746,6 +746,10 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
unsigned long vmstart;
unsigned long vmend;
vma = find_vma(mm, start);
if (!vma || vma->vm_start > start)
return -EFAULT;
-@@ -790,6 +794,16 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
+@@ -789,6 +793,16 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
err = vma_replace_policy(vma, new_pol);
if (err)
goto out;
}
out:
-@@ -1255,6 +1269,17 @@ static long do_mbind(unsigned long start, unsigned long len,
+@@ -1252,6 +1266,17 @@ static long do_mbind(unsigned long start, unsigned long len,
if (end < start)
return -EINVAL;
if (end == start)
return 0;
-@@ -1483,8 +1508,7 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
+@@ -1480,8 +1505,7 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
*/
tcred = __task_cred(task);
if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
rcu_read_unlock();
err = -EPERM;
goto out_put;
-@@ -1515,6 +1539,15 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
+@@ -1512,6 +1536,15 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
goto out;
}
capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
diff --git a/mm/migrate.c b/mm/migrate.c
-index 9194375..75c81e2 100644
+index bed4880..a493f67 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
-@@ -1464,8 +1464,7 @@ SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages,
+@@ -1485,8 +1485,7 @@ SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages,
*/
tcred = __task_cred(task);
if (!uid_eq(cred->euid, tcred->suid) && !uid_eq(cred->euid, tcred->uid) &&
err = -EPERM;
goto out;
diff --git a/mm/mlock.c b/mm/mlock.c
-index 192e6ee..b044449 100644
+index 4e1a6816..9683079 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -14,6 +14,7 @@
#include <linux/sched.h>
#include <linux/export.h>
#include <linux/rmap.h>
-@@ -588,7 +589,7 @@ static int do_mlock(unsigned long start, size_t len, int on)
+@@ -604,7 +605,7 @@ static int do_mlock(unsigned long start, size_t len, int on)
{
unsigned long nstart, end, tmp;
struct vm_area_struct * vma, * prev;
VM_BUG_ON(start & ~PAGE_MASK);
VM_BUG_ON(len != PAGE_ALIGN(len));
-@@ -597,6 +598,9 @@ static int do_mlock(unsigned long start, size_t len, int on)
+@@ -613,6 +614,9 @@ static int do_mlock(unsigned long start, size_t len, int on)
return -EINVAL;
if (end == start)
return 0;
vma = find_vma(current->mm, start);
if (!vma || vma->vm_start > start)
return -ENOMEM;
-@@ -608,6 +612,11 @@ static int do_mlock(unsigned long start, size_t len, int on)
+@@ -624,6 +628,11 @@ static int do_mlock(unsigned long start, size_t len, int on)
for (nstart = start ; ; ) {
vm_flags_t newflags;
/* Here we know that vma->vm_start <= nstart < vma->vm_end. */
newflags = vma->vm_flags & ~VM_LOCKED;
-@@ -720,6 +729,7 @@ SYSCALL_DEFINE2(mlock, unsigned long, start, size_t, len)
- lock_limit >>= PAGE_SHIFT;
+@@ -737,6 +746,7 @@ SYSCALL_DEFINE2(mlock, unsigned long, start, size_t, len)
+ locked += current->mm->locked_vm;
/* check against resource limits */
+ gr_learn_resource(current, RLIMIT_MEMLOCK, (current->mm->locked_vm << PAGE_SHIFT) + len, 1);
if ((locked <= lock_limit) || capable(CAP_IPC_LOCK))
error = do_mlock(start, len, 1);
- up_write(¤t->mm->mmap_sem);
-@@ -754,6 +764,11 @@ static int do_mlockall(int flags)
+
+@@ -774,6 +784,11 @@ static int do_mlockall(int flags)
for (vma = current->mm->mmap; vma ; vma = prev->vm_next) {
vm_flags_t newflags;
newflags = vma->vm_flags & ~VM_LOCKED;
if (flags & MCL_CURRENT)
newflags |= VM_LOCKED;
-@@ -787,6 +802,7 @@ SYSCALL_DEFINE1(mlockall, int, flags)
+@@ -805,8 +820,10 @@ SYSCALL_DEFINE1(mlockall, int, flags)
lock_limit >>= PAGE_SHIFT;
ret = -ENOMEM;
++
+ gr_learn_resource(current, RLIMIT_MEMLOCK, current->mm->total_vm << PAGE_SHIFT, 1);
++
+ down_write(¤t->mm->mmap_sem);
+-
if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
capable(CAP_IPC_LOCK))
ret = do_mlockall(flags);
diff --git a/mm/mmap.c b/mm/mmap.c
-index 834b2d7..650d1b9 100644
+index 20ff0c3..a9eda98 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -36,6 +36,7 @@
}
EXPORT_SYMBOL(vm_get_page_prot);
-@@ -89,6 +109,7 @@ int sysctl_overcommit_ratio __read_mostly = 50; /* default is 50% */
+@@ -90,6 +110,7 @@ unsigned long sysctl_overcommit_kbytes __read_mostly;
int sysctl_max_map_count __read_mostly = DEFAULT_MAX_MAP_COUNT;
unsigned long sysctl_user_reserve_kbytes __read_mostly = 1UL << 17; /* 128MB */
unsigned long sysctl_admin_reserve_kbytes __read_mostly = 1UL << 13; /* 8MB */
/*
* Make sure vm_committed_as in one cacheline and not cacheline shared with
* other variables. It can be updated by several CPUs frequently.
-@@ -245,6 +266,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
+@@ -246,6 +267,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
struct vm_area_struct *next = vma->vm_next;
might_sleep();
if (vma->vm_ops && vma->vm_ops->close)
vma->vm_ops->close(vma);
if (vma->vm_file)
-@@ -289,6 +311,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
+@@ -290,6 +312,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
* not page aligned -Ram Gupta
*/
rlim = rlimit(RLIMIT_DATA);
if (rlim < RLIM_INFINITY && (brk - mm->start_brk) +
(mm->end_data - mm->start_data) > rlim)
goto out;
-@@ -893,7 +916,15 @@ again: remove_next = 1 + (end > next->vm_end);
- static inline int is_mergeable_vma(struct vm_area_struct *vma,
- struct file *file, unsigned long vm_flags)
- {
-- if (vma->vm_flags ^ vm_flags)
-+ /*
-+ * VM_SOFTDIRTY should not prevent from VMA merging, if we
-+ * match the flags but dirty bit -- the caller should mark
-+ * merged VMA as dirty. If dirty bit won't be excluded from
-+ * comparison, we increase pressue on the memory system forcing
-+ * the kernel to generate new VMAs when old one could be
-+ * extended instead.
-+ */
-+ if ((vma->vm_flags ^ vm_flags) & ~VM_SOFTDIRTY)
- return 0;
- if (vma->vm_file != file)
- return 0;
-@@ -931,6 +962,12 @@ static int
+@@ -940,6 +963,12 @@ static int
can_vma_merge_before(struct vm_area_struct *vma, unsigned long vm_flags,
struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
{
if (is_mergeable_vma(vma, file, vm_flags) &&
is_mergeable_anon_vma(anon_vma, vma->anon_vma, vma)) {
if (vma->vm_pgoff == vm_pgoff)
-@@ -950,6 +987,12 @@ static int
+@@ -959,6 +988,12 @@ static int
can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
{
if (is_mergeable_vma(vma, file, vm_flags) &&
is_mergeable_anon_vma(anon_vma, vma->anon_vma, vma)) {
pgoff_t vm_pglen;
-@@ -992,13 +1035,20 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
+@@ -1001,13 +1036,20 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
struct vm_area_struct *vma_merge(struct mm_struct *mm,
struct vm_area_struct *prev, unsigned long addr,
unsigned long end, unsigned long vm_flags,
/*
* We later require that vma->vm_flags == vm_flags,
* so this tests vma->vm_flags & VM_SPECIAL, too.
-@@ -1014,6 +1064,15 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
+@@ -1023,6 +1065,15 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
if (next && next->vm_end == end) /* cases 6, 7, 8 */
next = next->vm_next;
/*
* Can it merge with the predecessor?
*/
-@@ -1033,9 +1092,24 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
+@@ -1042,9 +1093,24 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
/* cases 1, 6 */
err = vma_adjust(prev, prev->vm_start,
next->vm_end, prev->vm_pgoff, NULL);
if (err)
return NULL;
khugepaged_enter_vma_merge(prev);
-@@ -1049,12 +1123,27 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
+@@ -1058,12 +1124,27 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
mpol_equal(policy, vma_policy(next)) &&
can_vma_merge_before(next, vm_flags,
anon_vma, file, pgoff+pglen)) {
if (err)
return NULL;
khugepaged_enter_vma_merge(area);
-@@ -1082,7 +1171,7 @@ static int anon_vma_compatible(struct vm_area_struct *a, struct vm_area_struct *
- return a->vm_end == b->vm_start &&
- mpol_equal(vma_policy(a), vma_policy(b)) &&
- a->vm_file == b->vm_file &&
-- !((a->vm_flags ^ b->vm_flags) & ~(VM_READ|VM_WRITE|VM_EXEC)) &&
-+ !((a->vm_flags ^ b->vm_flags) & ~(VM_READ|VM_WRITE|VM_EXEC|VM_SOFTDIRTY)) &&
- b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT);
- }
-
-@@ -1163,8 +1252,10 @@ none:
+@@ -1172,8 +1253,10 @@ none:
void vm_stat_account(struct mm_struct *mm, unsigned long flags,
struct file *file, long pages)
{
mm->total_vm += pages;
-@@ -1172,7 +1263,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags,
+@@ -1181,7 +1264,7 @@ void vm_stat_account(struct mm_struct *mm, unsigned long flags,
mm->shared_vm += pages;
if ((flags & (VM_EXEC|VM_WRITE)) == VM_EXEC)
mm->exec_vm += pages;
mm->stack_vm += pages;
}
#endif /* CONFIG_PROC_FS */
-@@ -1210,7 +1301,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+@@ -1211,6 +1294,7 @@ static inline int mlock_future_check(struct mm_struct *mm,
+ locked += mm->locked_vm;
+ lock_limit = rlimit(RLIMIT_MEMLOCK);
+ lock_limit >>= PAGE_SHIFT;
++ gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
+ if (locked > lock_limit && !capable(CAP_IPC_LOCK))
+ return -EAGAIN;
+ }
+@@ -1237,7 +1321,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
* (the exception is when the underlying filesystem is noexec
* mounted, in which case we dont add PROT_EXEC.)
*/
if (!(file && (file->f_path.mnt->mnt_flags & MNT_NOEXEC)))
prot |= PROT_EXEC;
-@@ -1236,7 +1327,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+@@ -1263,7 +1347,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
/* Obtain the address to map to. we verify (or select) it and ensure
* that it represents a valid section of the address space.
*/
if (addr & ~PAGE_MASK)
return addr;
-@@ -1247,6 +1338,43 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+@@ -1274,6 +1358,43 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
vm_flags = calc_vm_prot_bits(prot) | calc_vm_flag_bits(flags) |
mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
if (flags & MAP_LOCKED)
if (!can_do_mlock())
return -EPERM;
-@@ -1258,6 +1386,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
- locked += mm->locked_vm;
- lock_limit = rlimit(RLIMIT_MEMLOCK);
- lock_limit >>= PAGE_SHIFT;
-+ gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
- if (locked > lock_limit && !capable(CAP_IPC_LOCK))
- return -EAGAIN;
- }
-@@ -1342,6 +1471,9 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+@@ -1361,6 +1482,9 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
vm_flags |= VM_NORESERVE;
}
addr = mmap_region(file, addr, len, vm_flags, pgoff);
if (!IS_ERR_VALUE(addr) &&
((vm_flags & VM_LOCKED) ||
-@@ -1435,7 +1567,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma)
+@@ -1454,7 +1578,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma)
vm_flags_t vm_flags = vma->vm_flags;
/* If it was private or non-writable, the write bit is already clear */
return 0;
/* The backer wishes to know when pages are first written to? */
-@@ -1481,7 +1613,22 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
+@@ -1500,7 +1624,22 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
struct rb_node **rb_link, *rb_parent;
unsigned long charged = 0;
if (!may_expand_vm(mm, len >> PAGE_SHIFT)) {
unsigned long nr_pages;
-@@ -1500,11 +1647,10 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
+@@ -1519,11 +1658,10 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
/* Clear old maps */
error = -ENOMEM;
}
/*
-@@ -1535,6 +1681,16 @@ munmap_back:
+@@ -1554,6 +1692,16 @@ munmap_back:
goto unacct_error;
}
vma->vm_mm = mm;
vma->vm_start = addr;
vma->vm_end = addr + len;
-@@ -1554,6 +1710,13 @@ munmap_back:
+@@ -1573,6 +1721,13 @@ munmap_back:
if (error)
goto unmap_and_free_vma;
/* Can addr have changed??
*
* Answer: Yes, several device drivers can do it in their
-@@ -1587,6 +1750,12 @@ munmap_back:
+@@ -1606,6 +1761,12 @@ munmap_back:
}
vma_link(mm, vma, prev, rb_link, rb_parent);
/* Once vma denies write, undo our temporary denial count */
if (vm_flags & VM_DENYWRITE)
allow_write_access(file);
-@@ -1595,6 +1764,7 @@ out:
+@@ -1614,6 +1775,7 @@ out:
perf_event_mmap(vma);
vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT);
if (vm_flags & VM_LOCKED) {
if (!((vm_flags & VM_SPECIAL) || is_vm_hugetlb_page(vma) ||
vma == get_gate_vma(current->mm)))
-@@ -1627,6 +1797,12 @@ unmap_and_free_vma:
+@@ -1646,6 +1808,12 @@ unmap_and_free_vma:
unmap_region(mm, vma, prev, vma->vm_start, vma->vm_end);
charged = 0;
free_vma:
kmem_cache_free(vm_area_cachep, vma);
unacct_error:
if (charged)
-@@ -1634,7 +1810,63 @@ unacct_error:
+@@ -1653,7 +1821,63 @@ unacct_error:
return error;
}
{
/*
* We implement the search by looking for an rbtree node that
-@@ -1682,11 +1914,29 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
+@@ -1701,11 +1925,29 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
}
}
if (gap_end >= low_limit && gap_end - gap_start >= length)
goto found;
-@@ -1736,7 +1986,7 @@ found:
+@@ -1755,7 +1997,7 @@ found:
return gap_start;
}
{
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
-@@ -1790,6 +2040,24 @@ check_current:
+@@ -1809,6 +2051,24 @@ check_current:
gap_end = vma->vm_start;
if (gap_end < low_limit)
return -ENOMEM;
if (gap_start <= high_limit && gap_end - gap_start >= length)
goto found;
-@@ -1853,6 +2121,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
+@@ -1872,6 +2132,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
struct vm_unmapped_area_info info;
if (len > TASK_SIZE - mmap_min_addr)
return -ENOMEM;
-@@ -1860,11 +2129,15 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
+@@ -1879,11 +2140,15 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
if (flags & MAP_FIXED)
return addr;
return addr;
}
-@@ -1873,6 +2146,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
+@@ -1892,6 +2157,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
info.low_limit = mm->mmap_base;
info.high_limit = TASK_SIZE;
info.align_mask = 0;
return vm_unmapped_area(&info);
}
#endif
-@@ -1891,6 +2165,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -1910,6 +2176,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
struct mm_struct *mm = current->mm;
unsigned long addr = addr0;
struct vm_unmapped_area_info info;
/* requested length too big for entire address space */
if (len > TASK_SIZE - mmap_min_addr)
-@@ -1899,12 +2174,16 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -1918,12 +2185,16 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
if (flags & MAP_FIXED)
return addr;
return addr;
}
-@@ -1913,6 +2192,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -1932,6 +2203,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
info.low_limit = max(PAGE_SIZE, mmap_min_addr);
info.high_limit = mm->mmap_base;
info.align_mask = 0;
addr = vm_unmapped_area(&info);
/*
-@@ -1925,6 +2205,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+@@ -1944,6 +2216,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
VM_BUG_ON(addr != -ENOMEM);
info.flags = 0;
info.low_limit = TASK_UNMAPPED_BASE;
info.high_limit = TASK_SIZE;
addr = vm_unmapped_area(&info);
}
-@@ -2026,6 +2312,28 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
+@@ -2045,6 +2323,28 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
return vma;
}
/*
* Verify that the stack growth is acceptable and
* update accounting. This is shared with both the
-@@ -2042,6 +2350,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
+@@ -2061,6 +2361,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
return -ENOMEM;
/* Stack limit test */
if (size > ACCESS_ONCE(rlim[RLIMIT_STACK].rlim_cur))
return -ENOMEM;
-@@ -2052,6 +2361,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
+@@ -2071,6 +2372,7 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
locked = mm->locked_vm + grow;
limit = ACCESS_ONCE(rlim[RLIMIT_MEMLOCK].rlim_cur);
limit >>= PAGE_SHIFT;
if (locked > limit && !capable(CAP_IPC_LOCK))
return -ENOMEM;
}
-@@ -2081,37 +2391,48 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
+@@ -2100,37 +2402,48 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
* PA-RISC uses this for its stack; IA64 for its Register Backing Store.
* vma is the last one with address > vma->vm_end. Have to extend vma.
*/
unsigned long size, grow;
size = address - vma->vm_start;
-@@ -2146,6 +2467,8 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
+@@ -2165,6 +2478,8 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
}
}
}
vma_unlock_anon_vma(vma);
khugepaged_enter_vma_merge(vma);
validate_mm(vma->vm_mm);
-@@ -2160,6 +2483,8 @@ int expand_downwards(struct vm_area_struct *vma,
+@@ -2179,6 +2494,8 @@ int expand_downwards(struct vm_area_struct *vma,
unsigned long address)
{
int error;
/*
* We must make sure the anon_vma is allocated
-@@ -2173,6 +2498,15 @@ int expand_downwards(struct vm_area_struct *vma,
+@@ -2192,6 +2509,15 @@ int expand_downwards(struct vm_area_struct *vma,
if (error)
return error;
vma_lock_anon_vma(vma);
/*
-@@ -2182,9 +2516,17 @@ int expand_downwards(struct vm_area_struct *vma,
+@@ -2201,9 +2527,17 @@ int expand_downwards(struct vm_area_struct *vma,
*/
/* Somebody else might have raced and expanded it already */
size = vma->vm_end - address;
grow = (vma->vm_start - address) >> PAGE_SHIFT;
-@@ -2209,13 +2551,27 @@ int expand_downwards(struct vm_area_struct *vma,
+@@ -2228,13 +2562,27 @@ int expand_downwards(struct vm_area_struct *vma,
vma->vm_pgoff -= grow;
anon_vma_interval_tree_post_update_vma(vma);
vma_gap_update(vma);
khugepaged_enter_vma_merge(vma);
validate_mm(vma->vm_mm);
return error;
-@@ -2313,6 +2669,13 @@ static void remove_vma_list(struct mm_struct *mm, struct vm_area_struct *vma)
+@@ -2332,6 +2680,13 @@ static void remove_vma_list(struct mm_struct *mm, struct vm_area_struct *vma)
do {
long nrpages = vma_pages(vma);
if (vma->vm_flags & VM_ACCOUNT)
nr_accounted += nrpages;
vm_stat_account(mm, vma->vm_flags, vma->vm_file, -nrpages);
-@@ -2357,6 +2720,16 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -2376,6 +2731,16 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
insertion_point = (prev ? &prev->vm_next : &mm->mmap);
vma->vm_prev = NULL;
do {
vma_rb_erase(vma, &mm->mm_rb);
mm->map_count--;
tail_vma = vma;
-@@ -2382,14 +2755,33 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+@@ -2401,14 +2766,33 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
struct vm_area_struct *new;
int err = -ENOMEM;
/* most fields are the same, copy all, and then fixup */
*new = *vma;
-@@ -2402,6 +2794,22 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+@@ -2421,6 +2805,22 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);
}
err = vma_dup_policy(vma, new);
if (err)
goto out_free_vma;
-@@ -2421,6 +2829,38 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+@@ -2440,6 +2840,38 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
else
err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);
/* Success. */
if (!err)
return 0;
-@@ -2430,10 +2870,18 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+@@ -2449,10 +2881,18 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
new->vm_ops->close(new);
if (new->vm_file)
fput(new->vm_file);
kmem_cache_free(vm_area_cachep, new);
out_err:
return err;
-@@ -2446,6 +2894,15 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+@@ -2465,6 +2905,15 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long addr, int new_below)
{
if (mm->map_count >= sysctl_max_map_count)
return -ENOMEM;
-@@ -2457,11 +2914,30 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -2476,11 +2925,30 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
* work. This now handles partial unmappings.
* Jeremy Fitzhardinge <jeremy@goop.org>
*/
if ((start & ~PAGE_MASK) || start > TASK_SIZE || len > TASK_SIZE-start)
return -EINVAL;
-@@ -2536,6 +3012,8 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
+@@ -2555,6 +3023,8 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
/* Fix up all other VM information */
remove_vma_list(mm, vma);
return 0;
}
-@@ -2544,6 +3022,13 @@ int vm_munmap(unsigned long start, size_t len)
+@@ -2563,6 +3033,13 @@ int vm_munmap(unsigned long start, size_t len)
int ret;
struct mm_struct *mm = current->mm;
down_write(&mm->mmap_sem);
ret = do_munmap(mm, start, len);
up_write(&mm->mmap_sem);
-@@ -2557,16 +3042,6 @@ SYSCALL_DEFINE2(munmap, unsigned long, addr, size_t, len)
+@@ -2576,16 +3053,6 @@ SYSCALL_DEFINE2(munmap, unsigned long, addr, size_t, len)
return vm_munmap(addr, len);
}
/*
* this is really a simplified "do_mmap". it only handles
* anonymous maps. eventually we may be able to do some
-@@ -2580,6 +3055,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
+@@ -2599,6 +3066,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
struct rb_node ** rb_link, * rb_parent;
pgoff_t pgoff = addr >> PAGE_SHIFT;
int error;
len = PAGE_ALIGN(len);
if (!len)
-@@ -2587,16 +3063,30 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
+@@ -2606,10 +3074,24 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags;
+ charged = len >> PAGE_SHIFT;
+
- /*
- * mlock MCL_FUTURE?
- */
- if (mm->def_flags & VM_LOCKED) {
- unsigned long locked, lock_limit;
-- locked = len >> PAGE_SHIFT;
-+ locked = charged;
- locked += mm->locked_vm;
- lock_limit = rlimit(RLIMIT_MEMLOCK);
- lock_limit >>= PAGE_SHIFT;
-@@ -2613,21 +3103,20 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
+ error = mlock_future_check(mm, mm->def_flags, len);
+ if (error)
+ return error;
+@@ -2623,21 +3105,20 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
/*
* Clear old maps. this also does some error checking for us
*/
return -ENOMEM;
/* Can we just expand an old private anonymous mapping? */
-@@ -2641,7 +3130,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
+@@ -2651,7 +3132,7 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
*/
vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
if (!vma) {
return -ENOMEM;
}
-@@ -2655,10 +3144,11 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
+@@ -2665,10 +3146,11 @@ static unsigned long do_brk(unsigned long addr, unsigned long len)
vma_link(mm, vma, prev, rb_link, rb_parent);
out:
perf_event_mmap(vma);
return addr;
}
-@@ -2720,6 +3210,7 @@ void exit_mmap(struct mm_struct *mm)
+@@ -2730,6 +3212,7 @@ void exit_mmap(struct mm_struct *mm)
while (vma) {
if (vma->vm_flags & VM_ACCOUNT)
nr_accounted += vma_pages(vma);
vma = remove_vma(vma);
}
vm_unacct_memory(nr_accounted);
-@@ -2737,6 +3228,13 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
+@@ -2747,6 +3230,13 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
struct vm_area_struct *prev;
struct rb_node **rb_link, *rb_parent;
/*
* The vm_pgoff of a purely anonymous vma should be irrelevant
* until its first write fault, when page's anon_vma and index
-@@ -2760,7 +3258,21 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
+@@ -2770,7 +3260,21 @@ int insert_vm_struct(struct mm_struct *mm, struct vm_area_struct *vma)
security_vm_enough_memory_mm(mm, vma_pages(vma)))
return -ENOMEM;
return 0;
}
-@@ -2779,6 +3291,8 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
+@@ -2789,6 +3293,8 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
struct rb_node **rb_link, *rb_parent;
bool faulted_in_anon_vma = true;
/*
* If anonymous vma has not yet been faulted, update new pgoff
* to match new location, to increase its chance of merging.
-@@ -2843,6 +3357,39 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
+@@ -2853,6 +3359,39 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
return NULL;
}
/*
* Return true if the calling process may expand its vm space by the passed
* number of pages
-@@ -2854,6 +3401,7 @@ int may_expand_vm(struct mm_struct *mm, unsigned long npages)
+@@ -2864,6 +3403,7 @@ int may_expand_vm(struct mm_struct *mm, unsigned long npages)
lim = rlimit(RLIMIT_AS) >> PAGE_SHIFT;
if (cur + npages > lim)
return 0;
return 1;
-@@ -2924,6 +3472,22 @@ int install_special_mapping(struct mm_struct *mm,
+@@ -2934,6 +3474,22 @@ int install_special_mapping(struct mm_struct *mm,
vma->vm_start = addr;
vma->vm_end = addr + len;
vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
diff --git a/mm/mprotect.c b/mm/mprotect.c
-index bb53a65..249c052 100644
+index 769a67a..414d24f 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
-@@ -23,10 +23,18 @@
- #include <linux/mmu_notifier.h>
+@@ -24,10 +24,18 @@
#include <linux/migrate.h>
#include <linux/perf_event.h>
+ #include <linux/ksm.h>
+#include <linux/sched/sysctl.h>
+
+#ifdef CONFIG_PAX_MPROTECT
#ifndef pgprot_modify
static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
-@@ -222,6 +230,48 @@ unsigned long change_protection(struct vm_area_struct *vma, unsigned long start,
+@@ -214,6 +222,48 @@ unsigned long change_protection(struct vm_area_struct *vma, unsigned long start,
return pages;
}
int
mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
unsigned long start, unsigned long end, unsigned long newflags)
-@@ -234,11 +284,29 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
+@@ -226,11 +276,29 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
int error;
int dirty_accountable = 0;
/*
* If we make a private mapping writable we increase our commit;
* but (without finer accounting) cannot reduce our commit if we
-@@ -255,6 +323,42 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
+@@ -247,6 +315,42 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
}
}
/*
* First try to merge with previous and/or next vma.
*/
-@@ -285,9 +389,21 @@ success:
+@@ -277,9 +381,21 @@ success:
* vm_flags and vm_page_prot are protected by the mmap_sem
* held in write mode.
*/
if (vma_wants_writenotify(vma)) {
vma->vm_page_prot = vm_get_page_prot(newflags & ~VM_SHARED);
-@@ -326,6 +442,17 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+@@ -318,6 +434,17 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
end = start + len;
if (end <= start)
return -ENOMEM;
if (!arch_validate_prot(prot))
return -EINVAL;
-@@ -333,7 +460,7 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+@@ -325,7 +452,7 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
/*
* Does the application expect PROT_READ to imply PROT_EXEC:
*/
prot |= PROT_EXEC;
vm_flags = calc_vm_prot_bits(prot);
-@@ -365,6 +492,11 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+@@ -357,6 +484,11 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
if (start > vma->vm_start)
prev = vma;
for (nstart = start ; ; ) {
unsigned long newflags;
-@@ -375,6 +507,14 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+@@ -367,6 +499,14 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
/* newflags >> 4 shift VM_MAY% in place of VM_% */
if ((newflags & ~(newflags >> 4)) & (VM_READ | VM_WRITE | VM_EXEC)) {
error = -EACCES;
goto out;
}
-@@ -389,6 +529,9 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
+@@ -381,6 +521,9 @@ SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len,
error = mprotect_fixup(vma, &prev, nstart, tmp, newflags);
if (error)
goto out;
out:
if (ret & ~PAGE_MASK)
diff --git a/mm/nommu.c b/mm/nommu.c
-index fec093a..8162f74 100644
+index 8740213..f87e25b 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
-@@ -64,7 +64,6 @@ int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
+@@ -65,7 +65,6 @@ int sysctl_max_map_count = DEFAULT_MAX_MAP_COUNT;
int sysctl_nr_trim_pages = CONFIG_NOMMU_INITIAL_TRIM_EXCESS;
unsigned long sysctl_user_reserve_kbytes __read_mostly = 1UL << 17; /* 128MB */
unsigned long sysctl_admin_reserve_kbytes __read_mostly = 1UL << 13; /* 8MB */
atomic_long_t mmap_pages_allocated;
-@@ -844,15 +843,6 @@ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr)
+@@ -845,15 +844,6 @@ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr)
EXPORT_SYMBOL(find_vma);
/*
* expand a stack to a given address
* - not supported under NOMMU conditions
*/
-@@ -1563,6 +1553,7 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
+@@ -1564,6 +1554,7 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
/* most fields are the same, copy all, and then fixup */
*new = *vma;
*region = *vma->vm_region;
new->vm_region = region;
-@@ -1992,8 +1983,8 @@ int generic_file_remap_pages(struct vm_area_struct *vma, unsigned long addr,
+@@ -1993,8 +1984,8 @@ int generic_file_remap_pages(struct vm_area_struct *vma, unsigned long addr,
}
EXPORT_SYMBOL(generic_file_remap_pages);
{
struct vm_area_struct *vma;
-@@ -2034,8 +2025,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
+@@ -2035,8 +2026,8 @@ static int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
*
* The caller must hold a reference on @mm.
*/
{
return __access_remote_vm(NULL, mm, addr, buf, len, write);
}
-@@ -2044,7 +2035,7 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
+@@ -2045,7 +2036,7 @@ int access_remote_vm(struct mm_struct *mm, unsigned long addr,
* Access another process' address space.
* - source/target buffer must be kernel space
*/
struct mm_struct *mm;
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
-index 6380758..4064aec 100644
+index 7106cb1..0805f48 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
-@@ -690,7 +690,7 @@ static inline long long pos_ratio_polynom(unsigned long setpoint,
+@@ -685,7 +685,7 @@ static inline long long pos_ratio_polynom(unsigned long setpoint,
* card's bdi_dirty may rush to many times higher than bdi_setpoint.
* - the bdi dirty thresh drops quickly due to change of JBOD workload
*/
unsigned long bg_thresh,
unsigned long dirty,
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
-index 5248fe0..0f693aa 100644
+index 3bac76a..bf9f9ae 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -61,6 +61,7 @@
{
__free_pages_ok(page, compound_order(page));
}
-@@ -712,6 +713,10 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
+@@ -728,6 +729,10 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
int i;
int bad = 0;
trace_mm_page_free(page, order);
kmemcheck_free_shadow(page, order);
-@@ -728,6 +733,12 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
+@@ -744,6 +749,12 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
debug_check_no_obj_freed(page_address(page),
PAGE_SIZE << order);
}
arch_free_page(page, order);
kernel_map_pages(page, 1 << order, 0);
-@@ -750,6 +761,20 @@ static void __free_pages_ok(struct page *page, unsigned int order)
+@@ -766,6 +777,20 @@ static void __free_pages_ok(struct page *page, unsigned int order)
local_irq_restore(flags);
}
void __init __free_pages_bootmem(struct page *page, unsigned int order)
{
unsigned int nr_pages = 1 << order;
-@@ -765,6 +790,19 @@ void __init __free_pages_bootmem(struct page *page, unsigned int order)
+@@ -781,6 +806,19 @@ void __init __free_pages_bootmem(struct page *page, unsigned int order)
__ClearPageReserved(p);
set_page_count(p, 0);
page_zone(page)->managed_pages += nr_pages;
set_page_refcounted(page);
__free_pages(page, order);
-@@ -870,8 +908,10 @@ static int prep_new_page(struct page *page, int order, gfp_t gfp_flags)
+@@ -897,8 +935,10 @@ static int prep_new_page(struct page *page, int order, gfp_t gfp_flags)
arch_alloc_page(page, order);
kernel_map_pages(page, 1 << order, 1);
if (order && (gfp_flags & __GFP_COMP))
prep_compound_page(page, order);
diff --git a/mm/page_io.c b/mm/page_io.c
-index 8c79a47..a689e0d 100644
+index 7c59ef6..1358905 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -260,7 +260,7 @@ int __swap_writepage(struct page *page, struct writeback_control *wbc,
};
diff --git a/mm/percpu.c b/mm/percpu.c
-index 0d10def..6dc822d 100644
+index 036cfe0..980d0fa 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -122,7 +122,7 @@ static unsigned int pcpu_low_unit_cpu __read_mostly;
if (!mm || IS_ERR(mm)) {
rc = IS_ERR(mm) ? PTR_ERR(mm) : -ESRCH;
diff --git a/mm/rmap.c b/mm/rmap.c
-index 068522d..f539f21 100644
+index 8fc049f..1b21e12 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -163,6 +163,10 @@ int anon_vma_prepare(struct vm_area_struct *vma)
/*
diff --git a/mm/shmem.c b/mm/shmem.c
-index 902a148..58f9d59 100644
+index 1f18c9d..3e03d33 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -33,7 +33,7 @@
/*
* shmem_fallocate and shmem_writepage communicate via inode->i_private
-@@ -2232,6 +2232,11 @@ static const struct xattr_handler *shmem_xattr_handlers[] = {
+@@ -2218,6 +2218,11 @@ static const struct xattr_handler *shmem_xattr_handlers[] = {
static int shmem_xattr_validate(const char *name)
{
struct { const char *prefix; size_t len; } arr[] = {
{ XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN },
{ XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN }
};
-@@ -2287,6 +2292,15 @@ static int shmem_setxattr(struct dentry *dentry, const char *name,
+@@ -2273,6 +2278,15 @@ static int shmem_setxattr(struct dentry *dentry, const char *name,
if (err)
return err;
return simple_xattr_set(&info->xattrs, name, value, size, flags);
}
-@@ -2599,8 +2613,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent)
+@@ -2585,8 +2599,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent)
int err = -ENOMEM;
/* Round up to L1_CACHE_BYTES to resist false sharing */
return -ENOMEM;
diff --git a/mm/slab.c b/mm/slab.c
-index eb043bf..d82f5a8 100644
+index b264214..83872cd 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -300,10 +300,12 @@ static void kmem_cache_node_init(struct kmem_cache_node *parent)
* ksize - get the actual amount of memory allocated for a given object
* @objp: Pointer to the object
diff --git a/mm/slab.h b/mm/slab.h
-index 0859c42..2f7b737 100644
+index 8184a7c..ab27737 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -32,6 +32,15 @@ extern struct list_head slab_caches;
#if defined(CONFIG_DEBUG_SLAB)
#define SLAB_DEBUG_FLAGS (SLAB_RED_ZONE | SLAB_POISON | SLAB_STORE_USER)
-@@ -233,6 +243,9 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x)
+@@ -257,6 +267,9 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x)
return s;
page = virt_to_head_page(x);
if (slab_equal_or_root(cachep, s))
return cachep;
diff --git a/mm/slab_common.c b/mm/slab_common.c
-index 0b7bb39..334c328 100644
+index 1ec3c61..2067c11 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -23,11 +23,22 @@
#ifdef CONFIG_DEBUG_VM
static int kmem_cache_sanity_check(struct mem_cgroup *memcg, const char *name,
size_t size)
-@@ -212,7 +223,7 @@ kmem_cache_create_memcg(struct mem_cgroup *memcg, const char *name, size_t size,
+@@ -225,7 +236,7 @@ kmem_cache_create_memcg(struct mem_cgroup *memcg, const char *name, size_t size,
+ if (err)
+ goto out_free_cache;
- err = __kmem_cache_create(s, flags);
- if (!err) {
-- s->refcount = 1;
-+ atomic_set(&s->refcount, 1);
- list_add(&s->list, &slab_caches);
- memcg_cache_list_add(memcg, s);
- } else {
-@@ -258,8 +269,7 @@ void kmem_cache_destroy(struct kmem_cache *s)
+- s->refcount = 1;
++ atomic_set(&s->refcount, 1);
+ list_add(&s->list, &slab_caches);
+ memcg_register_cache(s);
+
+@@ -278,8 +289,7 @@ void kmem_cache_destroy(struct kmem_cache *s)
get_online_cpus();
mutex_lock(&slab_mutex);
list_del(&s->list);
if (!__kmem_cache_shutdown(s)) {
-@@ -305,7 +315,7 @@ void __init create_boot_cache(struct kmem_cache *s, const char *name, size_t siz
+@@ -326,7 +336,7 @@ void __init create_boot_cache(struct kmem_cache *s, const char *name, size_t siz
panic("Creation of kmalloc slab %s size=%zu failed. Reason %d\n",
name, size, err);
}
struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size,
-@@ -318,7 +328,7 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size,
+@@ -339,7 +349,7 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size,
create_boot_cache(s, name, size, flags);
list_add(&s->list, &slab_caches);
return s;
}
-@@ -330,6 +340,11 @@ struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
+@@ -351,6 +361,11 @@ struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
EXPORT_SYMBOL(kmalloc_dma_caches);
#endif
/*
* Conversion table for small slabs sizes / 8 to the index in the
* kmalloc array. This is necessary for slabs < 192 since we have non power
-@@ -394,6 +409,13 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
+@@ -415,6 +430,13 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
return kmalloc_dma_caches[index];
#endif
return kmalloc_caches[index];
}
-@@ -450,7 +472,7 @@ void __init create_kmalloc_caches(unsigned long flags)
+@@ -471,7 +493,7 @@ void __init create_kmalloc_caches(unsigned long flags)
for (i = KMALLOC_SHIFT_LOW; i <= KMALLOC_SHIFT_HIGH; i++) {
if (!kmalloc_caches[i]) {
kmalloc_caches[i] = create_kmalloc_cache(NULL,
}
/*
-@@ -459,10 +481,10 @@ void __init create_kmalloc_caches(unsigned long flags)
+@@ -480,10 +502,10 @@ void __init create_kmalloc_caches(unsigned long flags)
* earlier power of two caches
*/
if (KMALLOC_MIN_SIZE <= 32 && !kmalloc_caches[1] && i == 6)
}
/* Kmalloc array is now usable */
-@@ -495,6 +517,23 @@ void __init create_kmalloc_caches(unsigned long flags)
+@@ -516,6 +538,23 @@ void __init create_kmalloc_caches(unsigned long flags)
}
}
#endif
}
#endif /* !CONFIG_SLOB */
-@@ -535,6 +574,9 @@ void print_slabinfo_header(struct seq_file *m)
+@@ -556,6 +595,9 @@ void print_slabinfo_header(struct seq_file *m)
seq_puts(m, " : globalstat <listallocs> <maxobjs> <grown> <reaped> "
"<error> <maxfreeable> <nodeallocs> <remotefrees> <alienoverflow>");
seq_puts(m, " : cpustat <allochit> <allocmiss> <freehit> <freemiss>");
EXPORT_SYMBOL(kmem_cache_free);
diff --git a/mm/slub.c b/mm/slub.c
-index 545a170..a086226 100644
+index 25f14ad..ff4d0b7 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -207,7 +207,7 @@ struct track {
static int sysfs_slab_add(struct kmem_cache *);
static int sysfs_slab_alias(struct kmem_cache *, const char *);
static void sysfs_slab_remove(struct kmem_cache *);
-@@ -530,7 +530,7 @@ static void print_track(const char *s, struct track *t)
+@@ -545,7 +545,7 @@ static void print_track(const char *s, struct track *t)
if (!t->addr)
return;
s, (void *)t->addr, jiffies - t->when, t->cpu, t->pid);
#ifdef CONFIG_STACKTRACE
{
-@@ -2643,6 +2643,14 @@ static __always_inline void slab_free(struct kmem_cache *s,
+@@ -2666,6 +2666,14 @@ static __always_inline void slab_free(struct kmem_cache *s,
slab_free_hook(s, x);
redo:
/*
* Determine the currently cpus per cpu slab.
-@@ -2710,7 +2718,7 @@ static int slub_min_objects;
+@@ -2733,7 +2741,7 @@ static int slub_min_objects;
* Merge control. If this is set then no merging of slab caches will occur.
* (Could be removed. This was introduced to pacify the merge skeptics.)
*/
/*
* Calculate the order of allocation given an slab object size.
-@@ -2987,6 +2995,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
+@@ -3014,6 +3022,9 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order)
s->inuse = size;
if (((flags & (SLAB_DESTROY_BY_RCU | SLAB_POISON)) ||
s->ctor)) {
/*
* Relocate free pointer after the object if it is not
-@@ -3332,6 +3343,59 @@ void *__kmalloc_node(size_t size, gfp_t flags, int node)
+@@ -3359,6 +3370,59 @@ void *__kmalloc_node(size_t size, gfp_t flags, int node)
EXPORT_SYMBOL(__kmalloc_node);
#endif
size_t ksize(const void *object)
{
struct page *page;
-@@ -3360,6 +3424,7 @@ void kfree(const void *x)
+@@ -3387,6 +3451,7 @@ void kfree(const void *x)
if (unlikely(ZERO_OR_NULL_PTR(x)))
return;
page = virt_to_head_page(x);
if (unlikely(!PageSlab(page))) {
BUG_ON(!PageCompound(page));
-@@ -3665,7 +3730,7 @@ static int slab_unmergeable(struct kmem_cache *s)
+@@ -3692,7 +3757,7 @@ static int slab_unmergeable(struct kmem_cache *s)
/*
* We may have set a slab to be unmergeable during bootstrap.
*/
return 1;
return 0;
-@@ -3723,7 +3788,7 @@ __kmem_cache_alias(struct mem_cgroup *memcg, const char *name, size_t size,
+@@ -3750,7 +3815,7 @@ __kmem_cache_alias(struct mem_cgroup *memcg, const char *name, size_t size,
s = find_mergeable(memcg, size, align, flags, name, ctor);
if (s) {
/*
* Adjust the object sizes so that we clear
* the complete object on kzalloc.
-@@ -3732,7 +3797,7 @@ __kmem_cache_alias(struct mem_cgroup *memcg, const char *name, size_t size,
+@@ -3759,7 +3824,7 @@ __kmem_cache_alias(struct mem_cgroup *memcg, const char *name, size_t size,
s->inuse = max_t(int, s->inuse, ALIGN(size, sizeof(void *)));
if (sysfs_slab_alias(s, name)) {
s = NULL;
}
}
-@@ -3852,7 +3917,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,
+@@ -3879,7 +3944,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,
}
#endif
static int count_inuse(struct page *page)
{
return page->inuse;
-@@ -4241,12 +4306,12 @@ static void resiliency_test(void)
+@@ -4268,12 +4333,12 @@ static void resiliency_test(void)
validate_slab_cache(kmalloc_caches[9]);
}
#else
enum slab_stat_type {
SL_ALL, /* All slabs */
SL_PARTIAL, /* Only partially allocated slabs */
-@@ -4486,7 +4551,7 @@ SLAB_ATTR_RO(ctor);
+@@ -4519,7 +4584,7 @@ SLAB_ATTR_RO(ctor);
static ssize_t aliases_show(struct kmem_cache *s, char *buf)
{
}
SLAB_ATTR_RO(aliases);
-@@ -4574,6 +4639,14 @@ static ssize_t cache_dma_show(struct kmem_cache *s, char *buf)
+@@ -4607,6 +4672,14 @@ static ssize_t cache_dma_show(struct kmem_cache *s, char *buf)
SLAB_ATTR_RO(cache_dma);
#endif
static ssize_t destroy_by_rcu_show(struct kmem_cache *s, char *buf)
{
return sprintf(buf, "%d\n", !!(s->flags & SLAB_DESTROY_BY_RCU));
-@@ -4908,6 +4981,9 @@ static struct attribute *slab_attrs[] = {
+@@ -4941,6 +5014,9 @@ static struct attribute *slab_attrs[] = {
#ifdef CONFIG_ZONE_DMA
&cache_dma_attr.attr,
#endif
#ifdef CONFIG_NUMA
&remote_node_defrag_ratio_attr.attr,
#endif
-@@ -5140,6 +5216,7 @@ static char *create_unique_id(struct kmem_cache *s)
+@@ -5173,6 +5249,7 @@ static char *create_unique_id(struct kmem_cache *s)
return name;
}
static int sysfs_slab_add(struct kmem_cache *s)
{
int err;
-@@ -5163,7 +5240,7 @@ static int sysfs_slab_add(struct kmem_cache *s)
- }
-
- s->kobj.kset = slab_kset;
-- err = kobject_init_and_add(&s->kobj, &slab_ktype, NULL, name);
-+ err = kobject_init_and_add(&s->kobj, &slab_ktype, NULL, "%s", name);
- if (err) {
- kobject_put(&s->kobj);
- return err;
-@@ -5197,6 +5274,7 @@ static void sysfs_slab_remove(struct kmem_cache *s)
+@@ -5230,6 +5307,7 @@ static void sysfs_slab_remove(struct kmem_cache *s)
kobject_del(&s->kobj);
kobject_put(&s->kobj);
}
/*
* Need to buffer aliases during bootup until sysfs becomes
-@@ -5210,6 +5288,7 @@ struct saved_alias {
+@@ -5243,6 +5321,7 @@ struct saved_alias {
static struct saved_alias *alias_list;
static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
{
struct saved_alias *al;
-@@ -5232,6 +5311,7 @@ static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
+@@ -5265,6 +5344,7 @@ static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
alias_list = al;
return 0;
}
static int __init slab_sysfs_init(void)
{
diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
-index 27eeab3..7c3f7f2 100644
+index 4cba9c2..b4f9fcc 100644
--- a/mm/sparse-vmemmap.c
+++ b/mm/sparse-vmemmap.c
-@@ -130,7 +130,7 @@ pud_t * __meminit vmemmap_pud_populate(pgd_t *pgd, unsigned long addr, int node)
+@@ -131,7 +131,7 @@ pud_t * __meminit vmemmap_pud_populate(pgd_t *pgd, unsigned long addr, int node)
void *p = vmemmap_alloc_block(PAGE_SIZE, node);
if (!p)
return NULL;
}
return pud;
}
-@@ -142,7 +142,7 @@ pgd_t * __meminit vmemmap_pgd_populate(unsigned long addr, int node)
+@@ -143,7 +143,7 @@ pgd_t * __meminit vmemmap_pgd_populate(unsigned long addr, int node)
void *p = vmemmap_alloc_block(PAGE_SIZE, node);
if (!p)
return NULL;
return pgd;
}
diff --git a/mm/sparse.c b/mm/sparse.c
-index 8cc7be0..d0f7d7a 100644
+index 63c3ea5..95c0858 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
-@@ -745,7 +745,7 @@ static void clear_hwpoisoned_pages(struct page *memmap, int nr_pages)
+@@ -748,7 +748,7 @@ static void clear_hwpoisoned_pages(struct page *memmap, int nr_pages)
for (i = 0; i < PAGES_PER_SECTION; i++) {
if (PageHWPoison(&memmap[i])) {
}
}
diff --git a/mm/swap.c b/mm/swap.c
-index 84b26aa..ce39899 100644
+index 0092097..33361ff 100644
--- a/mm/swap.c
+++ b/mm/swap.c
-@@ -77,6 +77,8 @@ static void __put_compound_page(struct page *page)
+@@ -31,6 +31,7 @@
+ #include <linux/memcontrol.h>
+ #include <linux/gfp.h>
+ #include <linux/uio.h>
++#include <linux/hugetlb.h>
+
+ #include "internal.h"
+
+@@ -76,6 +77,8 @@ static void __put_compound_page(struct page *page)
__page_cache_release(page);
dtor = get_compound_page_dtor(page);
}
diff --git a/mm/swapfile.c b/mm/swapfile.c
-index 612a7c9..66b0f5a 100644
+index 4a7f7e6..22cddf5 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -66,7 +66,7 @@ static DEFINE_MUTEX(swapon_mutex);
static inline unsigned char swap_count(unsigned char ent)
{
-@@ -1949,7 +1949,7 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
- }
- filp_close(swap_file, NULL);
+@@ -1959,7 +1959,7 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
+ spin_unlock(&swap_lock);
+
err = 0;
- atomic_inc(&proc_poll_event);
+ atomic_inc_unchecked(&proc_poll_event);
wake_up_interruptible(&proc_poll_wait);
out_dput:
-@@ -1966,8 +1966,8 @@ static unsigned swaps_poll(struct file *file, poll_table *wait)
+@@ -1976,8 +1976,8 @@ static unsigned swaps_poll(struct file *file, poll_table *wait)
poll_wait(file, &proc_poll_wait, wait);
return POLLIN | POLLRDNORM | POLLERR | POLLPRI;
}
-@@ -2065,7 +2065,7 @@ static int swaps_open(struct inode *inode, struct file *file)
+@@ -2075,7 +2075,7 @@ static int swaps_open(struct inode *inode, struct file *file)
return ret;
seq = file->private_data;
return 0;
}
-@@ -2524,7 +2524,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
+@@ -2534,7 +2534,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
(frontswap_map) ? "FS" : "");
mutex_unlock(&swapon_mutex);
if (S_ISREG(inode->i_mode))
diff --git a/mm/util.c b/mm/util.c
-index 808f375..e4764b5 100644
+index a24aa22..a0d41ae 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -297,6 +297,12 @@ done:
if (v->nr_pages)
seq_printf(m, " pages=%d", v->nr_pages);
diff --git a/mm/vmstat.c b/mm/vmstat.c
-index 7249614..2639fc7 100644
+index def5dd2..4ce55cec 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -20,6 +20,7 @@
}
}
#endif
-@@ -1148,10 +1149,22 @@ static void *vmstat_start(struct seq_file *m, loff_t *pos)
+@@ -1150,10 +1151,22 @@ static void *vmstat_start(struct seq_file *m, loff_t *pos)
stat_items_size += sizeof(struct vm_event_state);
#endif
for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++)
v[i] = global_page_state(i);
v += NR_VM_ZONE_STAT_ITEMS;
-@@ -1300,10 +1313,16 @@ static int __init setup_vmstat(void)
+@@ -1302,10 +1315,16 @@ static int __init setup_vmstat(void)
put_online_cpus();
#endif
#ifdef CONFIG_PROC_FS
return 0;
}
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
-index b3d17d1..e8e4cdd 100644
+index 175273f..1c63e05 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
-@@ -472,7 +472,7 @@ out:
+@@ -474,7 +474,7 @@ out:
return NOTIFY_DONE;
}
.notifier_call = vlan_device_event,
};
-@@ -547,8 +547,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
+@@ -549,8 +549,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
err = -EPERM;
if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
break;
vn = net_generic(net, vlan_net_id);
diff --git a/net/9p/client.c b/net/9p/client.c
-index ee8fd6b..0469d50 100644
+index 9186550..e604a2f 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -588,7 +588,7 @@ static int p9_check_zc_errors(struct p9_client *c, struct p9_req_t *req,
if (err) {
err = -EFAULT;
goto out_err;
-@@ -1563,7 +1563,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
+@@ -1560,7 +1560,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
kernel_buf = 1;
indata = data;
} else
/*
* response header len is 11
* PDU Header(7) + IO Size (4)
-@@ -1638,7 +1638,7 @@ p9_client_write(struct p9_fid *fid, char *data, const char __user *udata,
+@@ -1635,7 +1635,7 @@ p9_client_write(struct p9_fid *fid, char *data, const char __user *udata,
kernel_buf = 1;
odata = data;
} else
}
EXPORT_SYMBOL(v9fs_unregister_trans);
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
-index 9321a77..ed2f256 100644
+index b7bd7f2..2498bf7 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -432,7 +432,7 @@ static int p9_fd_write(struct p9_client *client, void *v, int len)
#undef __HANDLE_ITEM
}
diff --git a/net/atm/lec.c b/net/atm/lec.c
-index f23916b..dd4d26b 100644
+index 5a2f602..9396143 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -111,9 +111,9 @@ static inline void lec_arp_put(struct lec_arp_table *entry)
table = kmemdup(ax25_param_table, sizeof(ax25_param_table), GFP_KERNEL);
if (!table)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
-index b9c8a6e..ed0f711 100644
+index 8323bce..a03130d 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
-@@ -297,7 +297,7 @@ static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
+@@ -312,7 +312,7 @@ static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
/* randomize initial seqno to avoid collision */
get_random_bytes(&random_seqno, sizeof(random_seqno));
hard_iface->bat_iv.ogm_buff_len = BATADV_OGM_HLEN;
ogm_buff = kmalloc(hard_iface->bat_iv.ogm_buff_len, GFP_ATOMIC);
-@@ -884,9 +884,9 @@ static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
+@@ -917,9 +917,9 @@ static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
batadv_ogm_packet->tvlv_len = htons(tvlv_len);
/* change sequence number to network order */
+ atomic_inc_unchecked(&hard_iface->bat_iv.ogm_seqno);
batadv_iv_ogm_slide_own_bcast_window(hard_iface);
- batadv_iv_ogm_queue_add(bat_priv, hard_iface->bat_iv.ogm_buff,
-@@ -1251,7 +1251,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
+
+@@ -1594,7 +1594,7 @@ static void batadv_iv_ogm_process(const struct sk_buff *skb, int ogm_offset,
return;
/* could be changed by schedule_own_packet() */
- if_incoming_seqno = atomic_read(&if_incoming->bat_iv.ogm_seqno);
+ if_incoming_seqno = atomic_read_unchecked(&if_incoming->bat_iv.ogm_seqno);
- if (batadv_ogm_packet->flags & BATADV_DIRECTLINK)
- has_directlink_flag = 1;
+ if (ogm_packet->flags & BATADV_DIRECTLINK)
+ has_directlink_flag = true;
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
-index 6ddb614..ca7e886 100644
+index 88df9b1..69cf7c0 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
-@@ -447,7 +447,7 @@ bool batadv_frag_send_packet(struct sk_buff *skb,
+@@ -445,7 +445,7 @@ bool batadv_frag_send_packet(struct sk_buff *skb,
frag_header.packet_type = BATADV_UNICAST_FRAG;
frag_header.version = BATADV_COMPAT_VERSION;
frag_header.ttl = BATADV_TTL;
frag_header.no = 0;
frag_header.total_size = htons(skb->len);
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
-index a8f99d1..11797ef 100644
+index f82c267..0e56d32 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
-@@ -278,7 +278,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
+@@ -283,7 +283,7 @@ send:
primary_if->net_dev->dev_addr, ETH_ALEN);
/* set broadcast sequence number */
bcast_packet->seqno = htonl(seqno);
batadv_add_bcast_packet_to_list(bat_priv, skb, brd_delay);
-@@ -688,7 +688,7 @@ static int batadv_softif_init_late(struct net_device *dev)
+@@ -707,7 +707,7 @@ static int batadv_softif_init_late(struct net_device *dev)
atomic_set(&bat_priv->batman_queue_left, BATADV_BATMAN_QUEUE_LEN);
atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
atomic_set(&bat_priv->tt.vn, 0);
atomic_set(&bat_priv->tt.local_changes, 0);
atomic_set(&bat_priv->tt.ogm_append_cnt, 0);
-@@ -700,7 +700,7 @@ static int batadv_softif_init_late(struct net_device *dev)
+@@ -721,7 +721,7 @@ static int batadv_softif_init_late(struct net_device *dev)
/* randomize initial seqno to avoid collision */
get_random_bytes(&random_seqno, sizeof(random_seqno));
bat_priv->primary_if = NULL;
bat_priv->num_ifaces = 0;
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
-index 91dd369..9c25750 100644
+index 78370ab..1cb3614 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
-@@ -56,7 +56,7 @@
+@@ -66,7 +66,7 @@ enum batadv_dhcp_recipient {
struct batadv_hard_iface_bat_iv {
unsigned char *ogm_buff;
int ogm_buff_len;
};
/**
-@@ -673,7 +673,7 @@ struct batadv_priv {
+@@ -714,7 +714,7 @@ struct batadv_priv {
atomic_t bonding;
atomic_t fragmentation;
atomic_t packet_size_max;
#ifdef CONFIG_BATMAN_ADV_BLA
atomic_t bridge_loop_avoidance;
#endif
-@@ -687,7 +687,7 @@ struct batadv_priv {
- #ifdef CONFIG_BATMAN_ADV_DEBUG
- atomic_t log_level;
+@@ -730,7 +730,7 @@ struct batadv_priv {
#endif
+ uint32_t isolation_mark;
+ uint32_t isolation_mark_mask;
- atomic_t bcast_seqno;
+ atomic_unchecked_t bcast_seqno;
atomic_t bcast_queue_left;
err = -EFAULT;
break;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
-index 4af3821..f2ba46c 100644
+index b0ad2c7..96f6a5e 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
-@@ -3500,8 +3500,10 @@ static int l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len,
+@@ -3740,8 +3740,10 @@ static int l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len,
break;
case L2CAP_CONF_RFC:
if (test_bit(CONF_STATE2_DEVICE, &chan->conf_state) &&
rfc.mode != chan->mode)
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
-index 7cc24d2..e83f531 100644
+index d58f76b..b69600a 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
-@@ -545,7 +545,8 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
+@@ -625,7 +625,8 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
struct sock *sk = sock->sk;
struct l2cap_chan *chan = l2cap_pi(sk)->chan;
struct l2cap_options opts;
u32 opt;
BT_DBG("sk %p", sk);
-@@ -567,7 +568,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
+@@ -652,7 +653,7 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname,
opts.max_tx = chan->max_tx;
opts.txwin_size = chan->tx_win;
if (copy_from_user((char *) &opts, optval, len)) {
err = -EFAULT;
break;
-@@ -647,7 +648,8 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
+@@ -734,7 +735,8 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
struct bt_security sec;
struct bt_power pwr;
struct l2cap_conn *conn;
u32 opt;
BT_DBG("sk %p", sk);
-@@ -670,7 +672,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
+@@ -757,7 +759,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
sec.level = BT_SECURITY_LOW;
if (copy_from_user((char *) &sec, optval, len)) {
err = -EFAULT;
break;
-@@ -770,7 +772,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
+@@ -857,7 +859,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
pwr.force_active = BT_POWER_FORCE_ACTIVE_ON;
err = -EFAULT;
break;
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
-index 84fcf9f..e389b27 100644
+index f9c0980a..fcbbfeb 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
-@@ -684,7 +684,7 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
+@@ -717,7 +717,7 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
BT_DBG("tty %p id %d", tty, tty->index);
BT_DBG("dev %p dst %pMR channel %d opened %d", dev, &dev->dst,
err = tty_port_open(&dev->port, tty, filp);
if (err)
-@@ -707,7 +707,7 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp)
+@@ -740,7 +740,7 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp)
struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
BT_DBG("tty %p dev %p dlc %p opened %d", tty, dev, dev->dlc,
tty_port_close(&dev->port, tty, filp);
}
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
-index ac78024..161a80c 100644
+index 0e474b1..fb7109c 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1525,7 +1525,7 @@ static int do_ebt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
tmp.valid_hooks = t->table->valid_hooks;
}
mutex_unlock(&ebt_mutex);
-- if (copy_to_user(user, &tmp, *len) != 0){
-+ if (*len > sizeof(tmp) || copy_to_user(user, &tmp, *len) != 0){
+- if (copy_to_user(user, &tmp, *len) != 0) {
++ if (*len > sizeof(tmp) || copy_to_user(user, &tmp, *len) != 0) {
BUGPRINT("c2u Didn't work\n");
ret = -EFAULT;
break;
list_del(&p->list);
goto out;
diff --git a/net/can/af_can.c b/net/can/af_can.c
-index d249874..99e197b 100644
+index a27f8aa..67174a3 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
-@@ -862,7 +862,7 @@ static const struct net_proto_family can_family_ops = {
+@@ -863,7 +863,7 @@ static const struct net_proto_family can_family_ops = {
};
/* notifier block for netdevice event */
};
diff --git a/net/can/gw.c b/net/can/gw.c
-index 3f9b0f3..fc6d4fa 100644
+index ac31891..4799c17 100644
--- a/net/can/gw.c
+++ b/net/can/gw.c
@@ -80,7 +80,6 @@ MODULE_PARM_DESC(max_hops,
static struct kmem_cache *cgw_cache __read_mostly;
-@@ -954,6 +953,10 @@ static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh)
+@@ -947,6 +946,10 @@ static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh)
return err;
}
static __init int cgw_module_init(void)
{
/* sanitize given module parameter */
-@@ -969,7 +972,6 @@ static __init int cgw_module_init(void)
+@@ -962,7 +965,6 @@ static __init int cgw_module_init(void)
return -ENOMEM;
/* set notifier */
if (__rtnl_register(PF_CAN, RTM_GETROUTE, NULL, cgw_dump_jobs, NULL)) {
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
-index 4a5df7b..9ad1f1d 100644
+index 30efc5c..cfa1bbc 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
-@@ -186,7 +186,7 @@ static void con_fault(struct ceph_connection *con);
+@@ -187,7 +187,7 @@ static void con_fault(struct ceph_connection *con);
#define MAX_ADDR_STR_LEN 64 /* 54 is enough */
static char addr_str[ADDR_STR_COUNT][MAX_ADDR_STR_LEN];
static struct page *zero_page; /* used in certain error cases */
-@@ -197,7 +197,7 @@ const char *ceph_pr_addr(const struct sockaddr_storage *ss)
+@@ -198,7 +198,7 @@ const char *ceph_pr_addr(const struct sockaddr_storage *ss)
struct sockaddr_in *in4 = (struct sockaddr_in *) ss;
struct sockaddr_in6 *in6 = (struct sockaddr_in6 *) ss;
return err;
diff --git a/net/core/dev.c b/net/core/dev.c
-index 0ce469e..dfb53d2 100644
+index 45fa2f1..f3e28ec 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -1684,14 +1684,14 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
+@@ -1688,14 +1688,14 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
{
if (skb_shinfo(skb)->tx_flags & SKBTX_DEV_ZEROCOPY) {
if (skb_copy_ubufs(skb, GFP_ATOMIC)) {
kfree_skb(skb);
return NET_RX_DROP;
}
-@@ -2434,7 +2434,7 @@ static int illegal_highdma(struct net_device *dev, struct sk_buff *skb)
+@@ -2453,7 +2453,7 @@ static int illegal_highdma(const struct net_device *dev, struct sk_buff *skb)
struct dev_gso_cb {
void (*destructor)(struct sk_buff *skb);
#define DEV_GSO_CB(skb) ((struct dev_gso_cb *)(skb)->cb)
-@@ -3222,7 +3222,7 @@ enqueue:
+@@ -3227,7 +3227,7 @@ enqueue:
local_irq_restore(flags);
kfree_skb(skb);
return NET_RX_DROP;
}
-@@ -3294,7 +3294,7 @@ int netif_rx_ni(struct sk_buff *skb)
+@@ -3308,7 +3308,7 @@ int netif_rx_ni(struct sk_buff *skb)
}
EXPORT_SYMBOL(netif_rx_ni);
{
struct softnet_data *sd = &__get_cpu_var(softnet_data);
-@@ -3628,7 +3628,7 @@ ncls:
+@@ -3645,7 +3645,7 @@ ncls:
ret = pt_prev->func(skb, skb->dev, pt_prev, orig_dev);
} else {
drop:
kfree_skb(skb);
/* Jamal, now you will not able to escape explaining
* me how you were going to use this. :-)
-@@ -4288,7 +4288,7 @@ void netif_napi_del(struct napi_struct *napi)
+@@ -4331,7 +4331,7 @@ void netif_napi_del(struct napi_struct *napi)
}
EXPORT_SYMBOL(netif_napi_del);
{
struct softnet_data *sd = &__get_cpu_var(softnet_data);
unsigned long time_limit = jiffies + 2;
-@@ -6177,7 +6177,7 @@ struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
+@@ -6250,7 +6250,7 @@ struct rtnl_link_stats64 *dev_get_stats(struct net_device *dev,
} else {
netdev_stats_to_stats64(storage, &dev->stats);
}
}
EXPORT_SYMBOL(dev_get_stats);
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
-index 5b7d0e1..cb960fc 100644
+index cf999e0..c59a975 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
-@@ -365,9 +365,13 @@ void dev_load(struct net *net, const char *name)
+@@ -366,9 +366,13 @@ void dev_load(struct net *net, const char *name)
if (no_module && capable(CAP_NET_ADMIN))
no_module = request_module("netdev-%s", name);
if (no_module && capable(CAP_SYS_MODULE)) {
}
EXPORT_SYMBOL(dev_load);
diff --git a/net/core/filter.c b/net/core/filter.c
-index ad30d62..c2757df 100644
+index ad30d62..21c0743 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
-@@ -679,7 +679,7 @@ int sk_unattached_filter_create(struct sk_filter **pfp,
+@@ -126,7 +126,7 @@ unsigned int sk_run_filter(const struct sk_buff *skb,
+ void *ptr;
+ u32 A = 0; /* Accumulator */
+ u32 X = 0; /* Index Register */
+- u32 mem[BPF_MEMWORDS]; /* Scratch Memory Store */
++ u32 mem[BPF_MEMWORDS] = {}; /* Scratch Memory Store */
+ u32 tmp;
+ int k;
+
+@@ -292,10 +292,10 @@ load_b:
+ X = K;
+ continue;
+ case BPF_S_LD_MEM:
+- A = mem[K];
++ A = mem[K&15];
+ continue;
+ case BPF_S_LDX_MEM:
+- X = mem[K];
++ X = mem[K&15];
+ continue;
+ case BPF_S_MISC_TAX:
+ X = A;
+@@ -308,10 +308,10 @@ load_b:
+ case BPF_S_RET_A:
+ return A;
+ case BPF_S_ST:
+- mem[K] = A;
++ mem[K&15] = A;
+ continue;
+ case BPF_S_STX:
+- mem[K] = X;
++ mem[K&15] = X;
+ continue;
+ case BPF_S_ANC_PROTOCOL:
+ A = ntohs(skb->protocol);
+@@ -355,6 +355,10 @@ load_b:
+
+ if (skb_is_nonlinear(skb))
+ return 0;
++
++ if (skb->len < sizeof(struct nlattr))
++ return 0;
++
+ if (A > skb->len - sizeof(struct nlattr))
+ return 0;
+
+@@ -371,11 +375,15 @@ load_b:
+
+ if (skb_is_nonlinear(skb))
+ return 0;
++
++ if (skb->len < sizeof(struct nlattr))
++ return 0;
++
+ if (A > skb->len - sizeof(struct nlattr))
+ return 0;
+
+ nla = (struct nlattr *)&skb->data[A];
+- if (nla->nla_len > A - skb->len)
++ if (nla->nla_len > skb->len - A)
+ return 0;
+
+ nla = nla_find_nested(nla, X);
+@@ -391,9 +399,10 @@ load_b:
+ continue;
+ #endif
+ default:
+- WARN_RATELIMIT(1, "Unknown code:%u jt:%u tf:%u k:%u\n",
++ WARN(1, KERN_ALERT "Unknown sock filter code:%u jt:%u tf:%u k:%u\n",
+ fentry->code, fentry->jt,
+ fentry->jf, fentry->k);
++ BUG();
+ return 0;
+ }
+ }
+@@ -416,7 +425,7 @@ static int check_load_and_stores(struct sock_filter *filter, int flen)
+ u16 *masks, memvalid = 0; /* one bit per cell, 16 cells */
+ int pc, ret = 0;
+
+- BUILD_BUG_ON(BPF_MEMWORDS > 16);
++ BUILD_BUG_ON(BPF_MEMWORDS != 16);
+ masks = kmalloc(flen * sizeof(*masks), GFP_KERNEL);
+ if (!masks)
+ return -ENOMEM;
+@@ -679,7 +688,7 @@ int sk_unattached_filter_create(struct sk_filter **pfp,
fp = kmalloc(sk_filter_size(fprog->len), GFP_KERNEL);
if (!fp)
return -ENOMEM;
m->msg_iov = iov;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
-index 932c6d7..7c7aa10 100644
+index e161290..8149aea 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
-@@ -2775,7 +2775,7 @@ static int proc_unres_qlen(struct ctl_table *ctl, int write,
+@@ -2824,7 +2824,7 @@ static int proc_unres_qlen(struct ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int size, ret;
tmp.extra1 = &zero;
tmp.extra2 = &unres_qlen_max;
+@@ -2886,7 +2886,7 @@ static int neigh_proc_dointvec_zero_intmax(struct ctl_table *ctl, int write,
+ void __user *buffer,
+ size_t *lenp, loff_t *ppos)
+ {
+- struct ctl_table tmp = *ctl;
++ ctl_table_no_const tmp = *ctl;
+ int ret;
+
+ tmp.extra1 = &zero;
+@@ -3058,11 +3058,12 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p,
+ memset(&t->neigh_vars[NEIGH_VAR_GC_INTERVAL], 0,
+ sizeof(t->neigh_vars[NEIGH_VAR_GC_INTERVAL]));
+ } else {
++ struct neigh_table *ntable = container_of(p, struct neigh_table, parms);
+ dev_name_source = "default";
+- t->neigh_vars[NEIGH_VAR_GC_INTERVAL].data = (int *)(p + 1);
+- t->neigh_vars[NEIGH_VAR_GC_THRESH1].data = (int *)(p + 1) + 1;
+- t->neigh_vars[NEIGH_VAR_GC_THRESH2].data = (int *)(p + 1) + 2;
+- t->neigh_vars[NEIGH_VAR_GC_THRESH3].data = (int *)(p + 1) + 3;
++ t->neigh_vars[NEIGH_VAR_GC_INTERVAL].data = &ntable->gc_interval;
++ t->neigh_vars[NEIGH_VAR_GC_THRESH1].data = &ntable->gc_thresh1;
++ t->neigh_vars[NEIGH_VAR_GC_THRESH2].data = &ntable->gc_thresh2;
++ t->neigh_vars[NEIGH_VAR_GC_THRESH3].data = &ntable->gc_thresh3;
+ }
+
+ if (handler) {
diff --git a/net/core/net-procfs.c b/net/core/net-procfs.c
index 2bf8329..7960607 100644
--- a/net/core/net-procfs.c
}
return 0;
-diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
-index f3edf96..3cd8b40 100644
---- a/net/core/net-sysfs.c
-+++ b/net/core/net-sysfs.c
-@@ -1358,7 +1358,7 @@ void netdev_class_remove_file_ns(struct class_attribute *class_attr,
- }
- EXPORT_SYMBOL(netdev_class_remove_file_ns);
-
--int netdev_kobject_init(void)
-+int __init netdev_kobject_init(void)
- {
- kobj_ns_type_register(&net_ns_type_operations);
- return class_register(&net_class);
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 81d3a9a..a0bd7a8 100644
--- a/net/core/net_namespace.c
return error;
}
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
-index 19fe9c7..b6bb620 100644
+index df9e6b1..6e68e4e 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -435,7 +435,7 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len)
iph->ttl = 64;
iph->protocol = IPPROTO_UDP;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
-index cf67144..12bf94c 100644
+index 120eecc..cd1ec44 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -58,7 +58,7 @@ struct rtnl_link {
{
struct socket *sock;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
-index 06e72d3..19dfa7b 100644
+index 90b96a1..cd18f16 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
-@@ -2034,7 +2034,7 @@ EXPORT_SYMBOL(__skb_checksum);
+@@ -2003,7 +2003,7 @@ EXPORT_SYMBOL(__skb_checksum);
__wsum skb_checksum(const struct sk_buff *skb, int offset,
int len, __wsum csum)
{
.update = csum_partial_ext,
.combine = csum_block_add_ext,
};
-@@ -3147,13 +3147,15 @@ void __init skb_init(void)
+@@ -3220,13 +3220,15 @@ void __init skb_init(void)
skbuff_head_cache = kmem_cache_create("skbuff_head_cache",
sizeof(struct sk_buff),
0,
}
diff --git a/net/core/sock.c b/net/core/sock.c
-index 5393b4b..997c88b 100644
+index c0fc6bd..51d8326 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -393,7 +393,7 @@ int sock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
goto discard_and_relse;
}
-@@ -950,12 +950,12 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
+@@ -949,12 +949,12 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
struct timeval tm;
} v;
return -EINVAL;
memset(&v, 0, sizeof(v));
-@@ -1107,11 +1107,11 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
+@@ -1106,11 +1106,11 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
case SO_PEERNAME:
{
return -EINVAL;
if (copy_to_user(optval, address, len))
return -EFAULT;
-@@ -1188,7 +1188,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
+@@ -1191,7 +1191,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname,
if (len > lv)
len = lv;
return -EFAULT;
lenout:
if (put_user(len, optlen))
-@@ -2351,7 +2351,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
+@@ -2326,7 +2326,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
*/
smp_wmb();
atomic_set(&sk->sk_refcnt, 1);
}
EXPORT_SYMBOL(sock_init_data);
-@@ -2476,6 +2476,7 @@ void sock_enable_timestamp(struct sock *sk, int flag)
+@@ -2454,6 +2454,7 @@ void sock_enable_timestamp(struct sock *sk, int flag)
int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len,
int level, int type)
{
struct sock_exterr_skb *serr;
struct sk_buff *skb, *skb2;
int copied, err;
-@@ -2497,7 +2498,8 @@ int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len,
+@@ -2475,7 +2476,8 @@ int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len,
sock_recv_timestamp(msg, sk, skb);
serr = SKB_EXT_ERR(skb);
}
EXPORT_SYMBOL_GPL(sock_diag_unregister);
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
-index cca4441..5e616de 100644
+index cf9cd13..8b56af3 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -32,7 +32,7 @@ static int rps_sock_flow_sysctl(struct ctl_table *table, int write,
.data = &size,
.maxlen = sizeof(size),
.mode = table->mode
-@@ -199,7 +199,7 @@ static int set_default_qdisc(struct ctl_table *table, int write,
+@@ -200,7 +200,7 @@ static int set_default_qdisc(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
char id[IFNAMSIZ];
.data = id,
.maxlen = IFNAMSIZ,
};
-@@ -378,13 +378,12 @@ static struct ctl_table netns_core_table[] = {
+@@ -379,13 +379,12 @@ static struct ctl_table netns_core_table[] = {
static __net_init int sysctl_core_net_init(struct net *net)
{
if (tbl == NULL)
goto err_dup;
-@@ -394,17 +393,16 @@ static __net_init int sysctl_core_net_init(struct net *net)
+@@ -395,17 +394,16 @@ static __net_init int sysctl_core_net_init(struct net *net)
if (net->user_ns != &init_user_ns) {
tbl[0].procname = NULL;
}
err_dup:
return -ENOMEM;
}
-@@ -419,7 +417,7 @@ static __net_exit void sysctl_core_net_exit(struct net *net)
+@@ -420,7 +418,7 @@ static __net_exit void sysctl_core_net_exit(struct net *net)
kfree(tbl);
}
.exit = sysctl_core_net_exit,
};
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
-index dd4d506..fb2fb87 100644
+index 4c04848..f575934 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -465,6 +465,7 @@ static struct proto dn_proto = {
static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp)
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
-index dd0dfb2..fdbc764 100644
+index a603823..a36ee0b 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -200,7 +200,7 @@ static struct dn_dev_sysctl_table {
*lenp = len;
diff --git a/net/ieee802154/dgram.c b/net/ieee802154/dgram.c
-index 1865fdf..581a595 100644
+index 1846c1f..96d4a9f 100644
--- a/net/ieee802154/dgram.c
+++ b/net/ieee802154/dgram.c
-@@ -315,8 +315,9 @@ static int dgram_recvmsg(struct kiocb *iocb, struct sock *sk,
+@@ -313,8 +313,9 @@ static int dgram_recvmsg(struct kiocb *iocb, struct sock *sk,
if (saddr) {
saddr->family = AF_IEEE802154;
saddr->addr = mac_cb(skb)->sa;
if (flags & MSG_TRUNC)
copied = skb->len;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
-index 70011e0..454ca6a 100644
+index 19ab78a..bf575c9 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
-@@ -1683,13 +1683,9 @@ static int __init inet_init(void)
+@@ -1703,13 +1703,9 @@ static int __init inet_init(void)
BUILD_BUG_ON(sizeof(struct inet_skb_parm) > FIELD_SIZEOF(struct sk_buff, cb));
rc = proto_register(&udp_prot, 1);
if (rc)
-@@ -1796,8 +1792,6 @@ out_unregister_udp_proto:
+@@ -1816,8 +1812,6 @@ out_unregister_udp_proto:
proto_unregister(&udp_prot);
out_unregister_tcp_proto:
proto_unregister(&tcp_prot);
}
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
-index a1b5bcb..62ec5c6 100644
+index bdbf68b..deb4759 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
-@@ -1533,7 +1533,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
+@@ -1543,7 +1543,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
idx = 0;
head = &net->dev_index_head[h];
rcu_read_lock();
net->dev_base_seq;
hlist_for_each_entry_rcu(dev, head, index_hlist) {
if (idx < s_idx)
-@@ -1844,7 +1844,7 @@ static int inet_netconf_dump_devconf(struct sk_buff *skb,
+@@ -1861,7 +1861,7 @@ static int inet_netconf_dump_devconf(struct sk_buff *skb,
idx = 0;
head = &net->dev_index_head[h];
rcu_read_lock();
net->dev_base_seq;
hlist_for_each_entry_rcu(dev, head, index_hlist) {
if (idx < s_idx)
-@@ -2069,7 +2069,7 @@ static int ipv4_doint_and_flush(struct ctl_table *ctl, int write,
+@@ -2096,7 +2096,7 @@ static int ipv4_doint_and_flush(struct ctl_table *ctl, int write,
#define DEVINET_SYSCTL_FLUSHING_ENTRY(attr, name) \
DEVINET_SYSCTL_COMPLEX_ENTRY(attr, name, ipv4_doint_and_flush)
struct ctl_table_header *sysctl_header;
struct ctl_table devinet_vars[__IPV4_DEVCONF_MAX];
} devinet_sysctl = {
-@@ -2191,7 +2191,7 @@ static __net_init int devinet_init_net(struct net *net)
+@@ -2218,7 +2218,7 @@ static __net_init int devinet_init_net(struct net *net)
int err;
struct ipv4_devconf *all, *dflt;
#ifdef CONFIG_SYSCTL
struct ctl_table_header *forw_hdr;
#endif
-@@ -2209,7 +2209,7 @@ static __net_init int devinet_init_net(struct net *net)
+@@ -2236,7 +2236,7 @@ static __net_init int devinet_init_net(struct net *net)
goto err_alloc_dflt;
#ifdef CONFIG_SYSCTL
if (tbl == NULL)
goto err_alloc_ctl;
-@@ -2229,7 +2229,10 @@ static __net_init int devinet_init_net(struct net *net)
+@@ -2256,7 +2256,10 @@ static __net_init int devinet_init_net(struct net *net)
goto err_reg_dflt;
err = -ENOMEM;
if (forw_hdr == NULL)
goto err_reg_ctl;
net->ipv4.forw_hdr = forw_hdr;
-@@ -2245,8 +2248,7 @@ err_reg_ctl:
+@@ -2272,8 +2275,7 @@ err_reg_ctl:
err_reg_dflt:
__devinet_sysctl_unregister(all);
err_reg_all:
break;
case NETDEV_DOWN:
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
-index e63f47a..e5c531d 100644
+index b53f0bf..3585b33 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
-@@ -766,7 +766,7 @@ __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh)
+@@ -767,7 +767,7 @@ __be32 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh)
nh->nh_saddr = inet_select_addr(nh->nh_dev,
nh->nh_gw,
nh->nh_parent->fib_scope);
return nh->nh_saddr;
}
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
-index fc0e649..febfa65 100644
+index 0d1e2cb..4501a2c 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -29,7 +29,7 @@ const char inet_csk_timer_bug_msg[] = "inet_csk BUG: unknown timer value\n";
inet_twsk_deschedule(tw, death_row);
while (twrefcnt) {
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
-index 33d5537..da337a4 100644
+index 48f4244..f56d83a 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
-@@ -503,8 +503,8 @@ relookup:
+@@ -496,8 +496,8 @@ relookup:
if (p) {
p->daddr = *daddr;
atomic_set(&p->refcnt, 1);
secure_ip_id(daddr->addr.a4) :
secure_ipv6_id(daddr->addr.a6));
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
-index 2481993..2d9a7a7 100644
+index c10a3ce..dd71f84 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -283,7 +283,7 @@ static inline int ip_frag_too_far(struct ipq *qp)
return -ENOMEM;
}
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
-index d306360..1c1a1f1 100644
+index ec4f762..4ce3645 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -115,7 +115,7 @@ static bool log_ecn_error = true;
.maxtype = IFLA_GRE_MAX,
.policy = ipgre_policy,
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
-index ddf32a6..3fdeea9 100644
+index 580dd96..9fcef7e 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
-@@ -1172,7 +1172,8 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
+@@ -1171,7 +1171,8 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
len = min_t(unsigned int, len, opt->optlen);
if (put_user(len, optlen))
return -EFAULT;
return -EFAULT;
return 0;
}
-@@ -1303,7 +1304,7 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
+@@ -1302,7 +1303,7 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
if (sk->sk_type != SOCK_STREAM)
return -ENOPROTOOPT;
msg.msg_flags = flags;
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
-index 52b802a..b725179 100644
+index 48eafae..defff53 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -44,7 +44,7 @@
.maxtype = IFLA_VTI_MAX,
.policy = vti_policy,
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
-index efa1138..20dbba0 100644
+index b3e86ea..18ce98c 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -334,7 +334,7 @@ static int __init ic_devinet_ioctl(unsigned int cmd, struct ifreq *arg)
return res;
}
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
-index fe3e9f7..4956990 100644
+index 812b183..56cbe9c 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -124,7 +124,7 @@ MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
case IPT_SO_GET_ENTRIES:
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
-index 242e7f4..a084e95 100644
+index 2d11c09..3f153f8 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
-@@ -55,7 +55,7 @@
-
+@@ -59,7 +59,7 @@ struct ping_table {
+ };
- struct ping_table ping_table;
+ static struct ping_table ping_table;
-struct pingv6_ops pingv6_ops;
+struct pingv6_ops *pingv6_ops;
EXPORT_SYMBOL_GPL(pingv6_ops);
static u16 ping_port_rover;
-@@ -334,7 +334,7 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
+@@ -255,23 +255,28 @@ int ping_init_sock(struct sock *sk)
+ struct group_info *group_info = get_current_groups();
+ int i, j, count = group_info->ngroups;
+ kgid_t low, high;
++ int ret = 0;
+
+ inet_get_ping_group_range_net(net, &low, &high);
+ if (gid_lte(low, group) && gid_lte(group, high))
+- return 0;
++ goto out_release_group;
+
+ for (i = 0; i < group_info->nblocks; i++) {
+ int cp_count = min_t(int, NGROUPS_PER_BLOCK, count);
+ for (j = 0; j < cp_count; j++) {
+ kgid_t gid = group_info->blocks[i][j];
+ if (gid_lte(low, gid) && gid_lte(gid, high))
+- return 0;
++ goto out_release_group;
+ }
+
+ count -= cp_count;
+ }
+
+- return -EACCES;
++ ret = -EACCES;
++
++out_release_group:
++ put_group_info(group_info);
++ return ret;
+ }
+ EXPORT_SYMBOL_GPL(ping_init_sock);
+
+@@ -341,7 +346,7 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
return -ENODEV;
}
}
scoped);
rcu_read_unlock();
-@@ -542,7 +542,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
+@@ -549,7 +554,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
}
#if IS_ENABLED(CONFIG_IPV6)
} else if (skb->protocol == htons(ETH_P_IPV6)) {
#endif
}
-@@ -560,7 +560,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
+@@ -567,7 +572,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info)
info, (u8 *)icmph);
#if IS_ENABLED(CONFIG_IPV6)
} else if (family == AF_INET6) {
info, (u8 *)icmph);
#endif
}
-@@ -830,6 +830,8 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
+@@ -837,6 +842,8 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
{
struct inet_sock *isk = inet_sk(sk);
int family = sk->sk_family;
struct sk_buff *skb;
int copied, err;
-@@ -839,12 +841,19 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
+@@ -846,12 +853,19 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
if (flags & MSG_OOB)
goto out;
addr_len);
#endif
}
-@@ -876,7 +885,6 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
+@@ -883,7 +897,6 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
sin->sin_port = 0 /* skb->h.uh->source */;
sin->sin_addr.s_addr = ip_hdr(skb)->saddr;
memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
}
if (isk->cmsg_flags)
-@@ -899,11 +907,10 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
+@@ -905,14 +918,13 @@ int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
sin6->sin6_scope_id =
ipv6_iface_scope_id(&sin6->sin6_addr,
IP6CB(skb)->iif);
}
if (inet6_sk(sk)->rxopt.all)
-- pingv6_ops.ip6_datagram_recv_ctl(sk, msg, skb);
-+ pingv6_ops->ip6_datagram_recv_ctl(sk, msg, skb);
+- pingv6_ops.ip6_datagram_recv_common_ctl(sk, msg, skb);
++ pingv6_ops->ip6_datagram_recv_common_ctl(sk, msg, skb);
+ if (skb->protocol == htons(ETH_P_IPV6) &&
+ inet6_sk(sk)->rxopt.all)
+- pingv6_ops.ip6_datagram_recv_specific_ctl(sk, msg, skb);
++ pingv6_ops->ip6_datagram_recv_specific_ctl(sk, msg, skb);
+ else if (skb->protocol == htons(ETH_P_IP) && isk->cmsg_flags)
+ ip_cmsg_recv(msg, skb);
#endif
- } else {
- BUG();
-@@ -1093,7 +1100,7 @@ static void ping_v4_format_sock(struct sock *sp, struct seq_file *f,
+@@ -1104,7 +1116,7 @@ static void ping_v4_format_sock(struct sock *sp, struct seq_file *f,
from_kuid_munged(seq_user_ns(f), sock_i_uid(sp)),
0, sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp,
static int ping_v4_seq_show(struct seq_file *seq, void *v)
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
-index 23c3e5b..cdb8b36 100644
+index c04518f..824ebe5 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -311,7 +311,7 @@ static int raw_rcv_skb(struct sock *sk, struct sk_buff *skb)
static int raw_seq_show(struct seq_file *seq, void *v)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
-index f8da282..133a1c7 100644
+index 4c011ec..5cdfedb 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
-@@ -2621,34 +2621,34 @@ static struct ctl_table ipv4_route_flush_table[] = {
+@@ -2623,34 +2623,34 @@ static struct ctl_table ipv4_route_flush_table[] = {
.maxlen = sizeof(int),
.mode = 0200,
.proc_handler = ipv4_sysctl_rtcache_flush,
err_dup:
return -ENOMEM;
}
-@@ -2671,8 +2671,8 @@ static __net_initdata struct pernet_operations sysctl_route_ops = {
+@@ -2673,8 +2673,8 @@ static __net_initdata struct pernet_operations sysctl_route_ops = {
static __net_init int rt_genid_init(struct net *net)
{
sizeof(net->ipv4.dev_addr_genid));
return 0;
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
-index 3d69ec8..57207b4 100644
+index 44eba05..b36864b 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -60,7 +60,7 @@ static int ipv4_local_port_range(struct ctl_table *table, int write,
struct tcp_fastopen_context *ctxt;
int ret;
u32 user_key[4]; /* 16 bytes, matching TCP_FASTOPEN_KEY_LENGTH */
-@@ -445,7 +445,7 @@ static struct ctl_table ipv4_table[] = {
+@@ -438,7 +438,7 @@ static struct ctl_table ipv4_table[] = {
},
{
.procname = "ip_local_reserved_ports",
.maxlen = 65536,
.mode = 0644,
.proc_handler = proc_do_large_bitmap,
-@@ -827,13 +827,12 @@ static struct ctl_table ipv4_net_table[] = {
+@@ -843,13 +843,12 @@ static struct ctl_table ipv4_net_table[] = {
static __net_init int ipv4_sysctl_init_net(struct net *net)
{
if (table == NULL)
goto err_alloc;
-@@ -856,15 +855,17 @@ static __net_init int ipv4_sysctl_init_net(struct net *net)
+@@ -872,15 +871,17 @@ static __net_init int ipv4_sysctl_init_net(struct net *net)
net->ipv4.sysctl_local_ports.range[0] = 32768;
net->ipv4.sysctl_local_ports.range[1] = 61000;
err_alloc:
return -ENOMEM;
}
-@@ -886,16 +887,6 @@ static __net_initdata struct pernet_operations ipv4_sysctl_ops = {
+@@ -902,16 +903,6 @@ static __net_initdata struct pernet_operations ipv4_sysctl_ops = {
static __init int sysctl_ipv4_init(void)
{
struct ctl_table_header *hdr;
hdr = register_net_sysctl(&init_net, "net/ipv4", ipv4_table);
if (hdr == NULL)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
-index c53b7f3..a89aadd 100644
+index eeaac39..dc29942 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
-@@ -759,7 +759,7 @@ static void tcp_update_pacing_rate(struct sock *sk)
+@@ -761,7 +761,7 @@ static void tcp_update_pacing_rate(struct sock *sk)
* without any lock. We want to make sure compiler wont store
* intermediate values in this location.
*/
sk->sk_max_pacing_rate);
}
-@@ -4482,7 +4482,7 @@ static struct sk_buff *tcp_collapse_one(struct sock *sk, struct sk_buff *skb,
+@@ -4485,7 +4485,7 @@ static struct sk_buff *tcp_collapse_one(struct sock *sk, struct sk_buff *skb,
* simplifies code)
*/
static void
struct sk_buff *head, struct sk_buff *tail,
u32 start, u32 end)
{
-@@ -5559,6 +5559,7 @@ discard:
+@@ -5562,6 +5562,7 @@ discard:
tcp_paws_reject(&tp->rx_opt, 0))
goto discard_and_undo;
if (th->syn) {
/* We see SYN without ACK. It is attempt of
* simultaneous connect with crossed SYNs.
-@@ -5609,6 +5610,7 @@ discard:
+@@ -5612,6 +5613,7 @@ discard:
goto discard;
#endif
}
/* "fifth, if neither of the SYN or RST bits is set then
* drop the segment and return."
*/
-@@ -5655,7 +5657,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
+@@ -5658,7 +5660,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
goto discard;
if (th->syn) {
if (icsk->icsk_af_ops->conn_request(sk, skb) < 0)
return 1;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
-index 0672139..cacc17d 100644
+index 1e4eac7..a66fa4a 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -91,6 +91,10 @@ int sysctl_tcp_low_latency __read_mostly;
#ifdef CONFIG_TCP_MD5SIG
static int tcp_v4_md5_hash_hdr(char *md5_hash, const struct tcp_md5sig_key *key,
__be32 daddr, __be32 saddr, const struct tcphdr *th);
-@@ -1830,6 +1834,9 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
+@@ -1829,6 +1833,9 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
return 0;
reset:
tcp_v4_send_reset(rsk, skb);
discard:
kfree_skb(skb);
-@@ -1975,12 +1982,19 @@ int tcp_v4_rcv(struct sk_buff *skb)
+@@ -1974,12 +1981,19 @@ int tcp_v4_rcv(struct sk_buff *skb)
TCP_SKB_CB(skb)->sacked = 0;
sk = __inet_lookup_skb(&tcp_hashinfo, skb, th->source, th->dest);
if (unlikely(iph->ttl < inet_sk(sk)->min_ttl)) {
NET_INC_STATS_BH(net, LINUX_MIB_TCPMINTTLDROP);
-@@ -2034,6 +2048,10 @@ csum_error:
+@@ -2033,6 +2047,10 @@ csum_error:
bad_packet:
TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
} else {
}
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
-index 97b6841..0893357 100644
+index 7a436c5..1b05c59 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -27,6 +27,10 @@
int sysctl_tcp_syncookies __read_mostly = 1;
EXPORT_SYMBOL(sysctl_tcp_syncookies);
-@@ -708,7 +712,10 @@ embryonic_reset:
+@@ -709,7 +713,10 @@ embryonic_reset:
* avoid becoming vulnerable to outside attack aiming at
* resetting legit local connections.
*/
reqsk_fastopen_remove(sk, req, true);
tcp_reset(sk);
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
-index 8b97d71..9d7ccf5 100644
+index 1f2d376..01d18c4 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -238,7 +238,7 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
syn_set ? 0 : icsk->icsk_user_timeout, syn_set)) {
/* Has it gone just too far? */
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
-index a7e4729..2758946 100644
+index 77bd16f..5f7174a 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -87,6 +87,7 @@
return -ENOMEM;
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
-index 4b6b720..272c0c5 100644
+index 6c7fa08..285086c 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
-@@ -589,7 +589,7 @@ static int inet6_netconf_dump_devconf(struct sk_buff *skb,
+@@ -598,7 +598,7 @@ static int inet6_netconf_dump_devconf(struct sk_buff *skb,
idx = 0;
head = &net->dev_index_head[h];
rcu_read_lock();
net->dev_base_seq;
hlist_for_each_entry_rcu(dev, head, index_hlist) {
if (idx < s_idx)
-@@ -2334,7 +2334,7 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg)
+@@ -2395,7 +2395,7 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg)
p.iph.ihl = 5;
p.iph.protocol = IPPROTO_IPV6;
p.iph.ttl = 64;
if (ops->ndo_do_ioctl) {
mm_segment_t oldfs = get_fs();
-@@ -3962,7 +3962,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
+@@ -4146,7 +4146,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
s_ip_idx = ip_idx = cb->args[2];
rcu_read_lock();
for (h = s_h; h < NETDEV_HASHENTRIES; h++, s_idx = 0) {
idx = 0;
head = &net->dev_index_head[h];
-@@ -4569,7 +4569,7 @@ static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
+@@ -4758,7 +4758,7 @@ static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
dst_free(&ifp->rt->dst);
break;
}
rt_genid_bump_ipv6(net);
}
-@@ -4590,7 +4590,7 @@ int addrconf_sysctl_forward(struct ctl_table *ctl, int write,
+@@ -4779,7 +4779,7 @@ int addrconf_sysctl_forward(struct ctl_table *ctl, int write,
int *valp = ctl->data;
int val = *valp;
loff_t pos = *ppos;
int ret;
/*
-@@ -4675,7 +4675,7 @@ int addrconf_sysctl_disable(struct ctl_table *ctl, int write,
+@@ -4864,7 +4864,7 @@ int addrconf_sysctl_disable(struct ctl_table *ctl, int write,
int *valp = ctl->data;
int val = *valp;
loff_t pos = *ppos;
/*
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
-index 4fbdb70..f6411f2 100644
+index d935889..2f64330 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -776,7 +776,7 @@ static int __net_init inet6_net_init(struct net *net)
-
net->ipv6.sysctl.bindv6only = 0;
net->ipv6.sysctl.icmpv6_time = 1*HZ;
+ net->ipv6.sysctl.flowlabel_consistency = 1;
- atomic_set(&net->ipv6.rt_genid, 0);
+ atomic_set_unchecked(&net->ipv6.rt_genid, 0);
err = ipv6_init_mibs(net);
if (err)
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
-index 93b1aa3..e902855 100644
+index c3bf2d2..1f00573 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
-@@ -906,5 +906,5 @@ void ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
+@@ -938,5 +938,5 @@ void ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
0,
sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp,
+ atomic_read_unchecked(&sp->sk_drops));
}
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
-index eef8d94..cfa1852 100644
+index 7b32652..0bc348b 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
-@@ -997,7 +997,7 @@ struct ctl_table ipv6_icmp_table_template[] = {
+@@ -1005,7 +1005,7 @@ static struct ctl_table ipv6_icmp_table_template[] = {
struct ctl_table * __net_init ipv6_icmp_sysctl_init(struct net *net)
{
table = kmemdup(ipv6_icmp_table_template,
sizeof(ipv6_icmp_table_template),
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
-index 8acb286..840dd06 100644
+index f3ffb43..1172ba7 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
-@@ -74,7 +74,7 @@ struct ip6gre_net {
+@@ -71,7 +71,7 @@ struct ip6gre_net {
struct net_device *fb_tunnel_dev;
};
static int ip6gre_tunnel_init(struct net_device *dev);
static void ip6gre_tunnel_setup(struct net_device *dev);
static void ip6gre_tunnel_link(struct ip6gre_net *ign, struct ip6_tnl *t);
-@@ -1294,7 +1294,7 @@ static void ip6gre_fb_tunnel_init(struct net_device *dev)
+@@ -1291,7 +1291,7 @@ static void ip6gre_fb_tunnel_init(struct net_device *dev)
}
.handler = ip6gre_rcv,
.err_handler = ip6gre_err,
.flags = INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL,
-@@ -1637,7 +1637,7 @@ static const struct nla_policy ip6gre_policy[IFLA_GRE_MAX + 1] = {
+@@ -1634,7 +1634,7 @@ static const struct nla_policy ip6gre_policy[IFLA_GRE_MAX + 1] = {
[IFLA_GRE_FLAGS] = { .type = NLA_U32 },
};
.kind = "ip6gre",
.maxtype = IFLA_GRE_MAX,
.policy = ip6gre_policy,
-@@ -1650,7 +1650,7 @@ static struct rtnl_link_ops ip6gre_link_ops __read_mostly = {
+@@ -1647,7 +1647,7 @@ static struct rtnl_link_ops ip6gre_link_ops __read_mostly = {
.fill_info = ip6gre_fill_info,
};
.maxtype = IFLA_GRE_MAX,
.policy = ip6gre_policy,
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
-index 7881965..9cf62c4 100644
+index 5db8d31..4a72c26 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
-@@ -89,7 +89,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
+@@ -85,7 +85,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
static int ip6_tnl_dev_init(struct net_device *dev);
static void ip6_tnl_dev_setup(struct net_device *dev);
static int ip6_tnl_net_id __read_mostly;
struct ip6_tnl_net {
-@@ -1717,7 +1717,7 @@ static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = {
+@@ -1714,7 +1714,7 @@ static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = {
[IFLA_IPTUN_PROTO] = { .type = NLA_U8 },
};
.maxtype = IFLA_IPTUN_MAX,
.policy = ip6_tnl_policy,
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
-index 7b42d5e..1eff693 100644
+index 2d19272..3a46322 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
-@@ -63,7 +63,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
+@@ -62,7 +62,7 @@ static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
static int vti6_dev_init(struct net_device *dev);
static void vti6_dev_setup(struct net_device *dev);
static int vti6_net_id __read_mostly;
struct vti6_net {
-@@ -902,7 +902,7 @@ static const struct nla_policy vti6_policy[IFLA_VTI_MAX + 1] = {
+@@ -901,7 +901,7 @@ static const struct nla_policy vti6_policy[IFLA_VTI_MAX + 1] = {
[IFLA_VTI_OKEY] = { .type = NLA_U32 },
};
.maxtype = IFLA_VTI_MAX,
.policy = vti6_policy,
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
-index 1c6ce31..299e566 100644
+index 0a00f44..bec42b2 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -991,7 +991,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
EXPORT_SYMBOL(ipv6_select_ident);
diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c
-index a83243c..a1ca589 100644
+index bda7429..469b26b 100644
--- a/net/ipv6/ping.c
+++ b/net/ipv6/ping.c
-@@ -246,6 +246,22 @@ static struct pernet_operations ping_v6_net_ops = {
+@@ -246,6 +246,24 @@ static struct pernet_operations ping_v6_net_ops = {
};
#endif
+static struct pingv6_ops real_pingv6_ops = {
-+ .ipv6_recv_error = ipv6_recv_error,
-+ .ip6_datagram_recv_ctl = ip6_datagram_recv_ctl,
-+ .icmpv6_err_convert = icmpv6_err_convert,
-+ .ipv6_icmp_error = ipv6_icmp_error,
-+ .ipv6_chk_addr = ipv6_chk_addr,
++ .ipv6_recv_error = ipv6_recv_error,
++ .ip6_datagram_recv_common_ctl = ip6_datagram_recv_common_ctl,
++ .ip6_datagram_recv_specific_ctl = ip6_datagram_recv_specific_ctl,
++ .icmpv6_err_convert = icmpv6_err_convert,
++ .ipv6_icmp_error = ipv6_icmp_error,
++ .ipv6_chk_addr = ipv6_chk_addr,
+};
+
+static struct pingv6_ops dummy_pingv6_ops = {
-+ .ipv6_recv_error = dummy_ipv6_recv_error,
-+ .ip6_datagram_recv_ctl = dummy_ip6_datagram_recv_ctl,
-+ .icmpv6_err_convert = dummy_icmpv6_err_convert,
-+ .ipv6_icmp_error = dummy_ipv6_icmp_error,
-+ .ipv6_chk_addr = dummy_ipv6_chk_addr,
++ .ipv6_recv_error = dummy_ipv6_recv_error,
++ .ip6_datagram_recv_common_ctl = dummy_ip6_datagram_recv_ctl,
++ .ip6_datagram_recv_specific_ctl = dummy_ip6_datagram_recv_ctl,
++ .icmpv6_err_convert = dummy_icmpv6_err_convert,
++ .ipv6_icmp_error = dummy_ipv6_icmp_error,
++ .ipv6_chk_addr = dummy_ipv6_chk_addr,
+};
+
int __init pingv6_init(void)
{
#ifdef CONFIG_PROC_FS
-@@ -253,11 +269,7 @@ int __init pingv6_init(void)
+@@ -253,13 +271,7 @@ int __init pingv6_init(void)
if (ret)
return ret;
#endif
- pingv6_ops.ipv6_recv_error = ipv6_recv_error;
-- pingv6_ops.ip6_datagram_recv_ctl = ip6_datagram_recv_ctl;
+- pingv6_ops.ip6_datagram_recv_common_ctl = ip6_datagram_recv_common_ctl;
+- pingv6_ops.ip6_datagram_recv_specific_ctl =
+- ip6_datagram_recv_specific_ctl;
- pingv6_ops.icmpv6_err_convert = icmpv6_err_convert;
- pingv6_ops.ipv6_icmp_error = ipv6_icmp_error;
- pingv6_ops.ipv6_chk_addr = ipv6_chk_addr;
return inet6_register_protosw(&pingv6_protosw);
}
-@@ -266,11 +278,7 @@ int __init pingv6_init(void)
+@@ -268,14 +280,9 @@ int __init pingv6_init(void)
*/
void pingv6_exit(void)
{
- pingv6_ops.ipv6_recv_error = dummy_ipv6_recv_error;
-- pingv6_ops.ip6_datagram_recv_ctl = dummy_ip6_datagram_recv_ctl;
+- pingv6_ops.ip6_datagram_recv_common_ctl = dummy_ip6_datagram_recv_ctl;
+- pingv6_ops.ip6_datagram_recv_specific_ctl = dummy_ip6_datagram_recv_ctl;
- pingv6_ops.icmpv6_err_convert = dummy_icmpv6_err_convert;
- pingv6_ops.ipv6_icmp_error = dummy_ipv6_icmp_error;
- pingv6_ops.ipv6_chk_addr = dummy_ipv6_chk_addr;
-+ pingv6_ops = &dummy_pingv6_ops;
#ifdef CONFIG_PROC_FS
unregister_pernet_subsys(&ping_v6_net_ops);
#endif
++ pingv6_ops = &dummy_pingv6_ops;
+ inet6_unregister_protosw(&pingv6_protosw);
+ }
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
-index b6bb87e..06cc9ed 100644
+index 1f29996..46fe0c7 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
-@@ -384,7 +384,7 @@ static inline int rawv6_rcv_skb(struct sock *sk, struct sk_buff *skb)
+@@ -388,7 +388,7 @@ static inline int rawv6_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
if ((raw6_sk(sk)->checksum || rcu_access_pointer(sk->sk_filter)) &&
skb_checksum_complete(skb)) {
kfree_skb(skb);
return NET_RX_DROP;
}
-@@ -412,7 +412,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
+@@ -416,7 +416,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
struct raw6_sock *rp = raw6_sk(sk);
if (!xfrm6_policy_check(sk, XFRM_POLICY_IN, skb)) {
kfree_skb(skb);
return NET_RX_DROP;
}
-@@ -436,7 +436,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
+@@ -440,7 +440,7 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb)
if (inet->hdrincl) {
if (skb_checksum_complete(skb)) {
kfree_skb(skb);
return NET_RX_DROP;
}
-@@ -465,6 +465,9 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
+@@ -469,6 +469,9 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
if (flags & MSG_OOB)
return -EOPNOTSUPP;
if (flags & MSG_ERRQUEUE)
return ipv6_recv_error(sk, msg, len, addr_len);
-@@ -503,7 +506,6 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
+@@ -507,7 +510,6 @@ static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk,
sin6->sin6_flowinfo = 0;
sin6->sin6_scope_id = ipv6_iface_scope_id(&sin6->sin6_addr,
IP6CB(skb)->iif);
}
sock_recv_ts_and_drops(msg, sk, skb);
-@@ -606,7 +608,7 @@ out:
+@@ -610,7 +612,7 @@ out:
return err;
}
struct flowi6 *fl6, struct dst_entry **dstp,
unsigned int flags)
{
-@@ -918,12 +920,15 @@ do_confirm:
+@@ -922,12 +924,15 @@ do_confirm:
static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
char __user *optval, int optlen)
{
return 0;
default:
return -ENOPROTOOPT;
-@@ -936,6 +941,7 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
+@@ -940,6 +945,7 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen)
{
int len;
switch (optname) {
case ICMPV6_FILTER:
-@@ -947,7 +953,8 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
+@@ -951,7 +957,8 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
len = sizeof(struct icmp6_filter);
if (put_user(len, optlen))
return -EFAULT;
return -ENOMEM;
}
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
-index 4b4944c..4580b91 100644
+index fba54a4..73e374e 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
-@@ -2954,7 +2954,7 @@ struct ctl_table ipv6_route_table_template[] = {
+@@ -2972,7 +2972,7 @@ struct ctl_table ipv6_route_table_template[] = {
struct ctl_table * __net_init ipv6_route_sysctl_init(struct net *net)
{
table = kmemdup(ipv6_route_table_template,
sizeof(ipv6_route_table_template),
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
-index d3005b3..b36df4a 100644
+index b4d74c8..b4f3fbe 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -74,7 +74,7 @@ static void ipip6_tunnel_setup(struct net_device *dev);
static int sit_net_id __read_mostly;
struct sit_net {
-@@ -1664,7 +1664,7 @@ static void ipip6_dellink(struct net_device *dev, struct list_head *head)
+@@ -1683,7 +1683,7 @@ static void ipip6_dellink(struct net_device *dev, struct list_head *head)
unregister_netdevice_queue(dev, head);
}
.maxtype = IFLA_IPTUN_MAX,
.policy = ipip6_policy,
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
-index 107b2f1..72741a9 100644
+index 7f405a1..eabef92 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
-@@ -40,7 +40,7 @@ static struct ctl_table ipv6_rotable[] = {
+@@ -54,7 +54,7 @@ static struct ctl_table ipv6_rotable[] = {
static int __net_init ipv6_sysctl_net_init(struct net *net)
{
struct ctl_table *ipv6_icmp_table;
int err;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
-index f67033b..6f974fc 100644
+index 889079b..a04512c 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -104,6 +104,10 @@ static void inet6_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb)
static void tcp_v6_hash(struct sock *sk)
{
if (sk->sk_state != TCP_CLOSE) {
-@@ -1397,6 +1401,9 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
+@@ -1412,6 +1416,9 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
return 0;
reset:
tcp_v6_send_reset(sk, skb);
discard:
if (opt_skb)
-@@ -1479,12 +1486,20 @@ static int tcp_v6_rcv(struct sk_buff *skb)
+@@ -1496,12 +1503,20 @@ static int tcp_v6_rcv(struct sk_buff *skb)
TCP_SKB_CB(skb)->sacked = 0;
sk = __inet6_lookup_skb(&tcp_hashinfo, skb, th->source, th->dest);
if (hdr->hop_limit < inet6_sk(sk)->min_hopcount) {
NET_INC_STATS_BH(net, LINUX_MIB_TCPMINTTLDROP);
-@@ -1536,6 +1551,10 @@ csum_error:
+@@ -1553,6 +1568,10 @@ csum_error:
bad_packet:
TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
} else {
}
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
-index 089c741..cfee117 100644
+index 1e586d9..384a9c9 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -76,6 +76,10 @@ static unsigned int udp6_ehashfn(struct net *net,
if (is_udp4)
UDP_INC_STATS_USER(sock_net(sk),
UDP_MIB_INERRORS,
-@@ -477,7 +484,7 @@ try_again:
+@@ -475,7 +482,7 @@ try_again:
ipv6_iface_scope_id(&sin6->sin6_addr,
IP6CB(skb)->iif);
}
- *addr_len = sizeof(*sin6);
+
}
- if (is_udp4) {
- if (inet->cmsg_flags)
-@@ -685,7 +692,7 @@ csum_error:
+
+ if (np->rxopt.all)
+@@ -690,7 +697,7 @@ csum_error:
UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite);
drop:
UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
kfree_skb(skb);
return -1;
}
-@@ -742,7 +749,7 @@ static void flush_stack(struct sock **stack, unsigned int count,
+@@ -747,7 +754,7 @@ static void flush_stack(struct sock **stack, unsigned int count,
if (likely(skb1 == NULL))
skb1 = (i == final) ? skb : skb_clone(skb, GFP_ATOMIC);
if (!skb1) {
UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
IS_UDPLITE(sk));
UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS,
-@@ -881,6 +888,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
+@@ -886,6 +893,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
goto csum_error;
UDP6_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
return -ENOMEM;
}
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
-index 41ac7938..75e3bb1 100644
+index 2ba8b97..6d33010 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
-@@ -319,11 +319,11 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
+@@ -317,11 +317,11 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
add_wait_queue(&port->open_wait, &wait);
IRDA_DEBUG(2, "%s(%d):block_til_ready before block on %s open_count=%d\n",
port->blocked_open++;
spin_unlock_irqrestore(&port->lock, flags);
-@@ -358,7 +358,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
+@@ -356,7 +356,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
}
IRDA_DEBUG(1, "%s(%d):block_til_ready blocking on %s open_count=%d\n",
schedule();
}
-@@ -368,12 +368,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
+@@ -366,12 +366,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
spin_lock_irqsave(&port->lock, flags);
if (!tty_hung_up_p(filp))
if (!retval)
port->flags |= ASYNC_NORMAL_ACTIVE;
-@@ -447,12 +447,12 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
+@@ -445,12 +445,12 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
/* ++ is not atomic, so this should be protected - Jean II */
spin_lock_irqsave(&self->port.lock, flags);
/* Not really used by us, but lets do it anyway */
self->port.low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
-@@ -989,7 +989,7 @@ static void ircomm_tty_hangup(struct tty_struct *tty)
+@@ -987,7 +987,7 @@ static void ircomm_tty_hangup(struct tty_struct *tty)
tty_kref_put(port->tty);
}
port->tty = NULL;
spin_unlock_irqrestore(&port->lock, flags);
wake_up_interruptible(&port->open_wait);
-@@ -1346,7 +1346,7 @@ static void ircomm_tty_line_info(struct ircomm_tty_cb *self, struct seq_file *m)
+@@ -1344,7 +1344,7 @@ static void ircomm_tty_line_info(struct ircomm_tty_cb *self, struct seq_file *m)
seq_putc(m, '\n');
seq_printf(m, "Role: %s\n", self->client ? "client" : "server");
};
diff --git a/net/key/af_key.c b/net/key/af_key.c
-index 545f047..9757a9d 100644
+index 7932697..a13d158 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
-@@ -3041,10 +3041,10 @@ static int pfkey_send_policy_notify(struct xfrm_policy *xp, int dir, const struc
+@@ -3052,10 +3052,10 @@ static int pfkey_send_policy_notify(struct xfrm_policy *xp, int dir, const struc
static u32 get_acqseq(void)
{
u32 res;
return res;
}
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
-index da1a1ce..571db8d 100644
+index 0b44d85..1a7f88b 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -518,6 +518,9 @@ static int l2tp_ip_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
if (inet->cmsg_flags)
ip_cmsg_recv(msg, skb);
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
-index 364ce0c..3ebb5a4 100644
+index 453e974..b3a43a5 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
-@@ -826,7 +826,7 @@ static int ieee80211_set_monitor_channel(struct wiphy *wiphy,
+@@ -839,7 +839,7 @@ static int ieee80211_set_monitor_channel(struct wiphy *wiphy,
ret = ieee80211_vif_use_channel(sdata, chandef,
IEEE80211_CHANCTX_EXCLUSIVE);
}
local->_oper_chandef = *chandef;
ieee80211_hw_config(local, 0);
}
-@@ -3308,7 +3308,7 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
+@@ -3356,7 +3356,7 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
else
local->probe_req_reg--;
break;
ieee80211_queue_work(&local->hw, &local->reconfig_filter);
-@@ -3771,8 +3771,8 @@ static int ieee80211_cfg_get_channel(struct wiphy *wiphy,
+@@ -3819,8 +3819,8 @@ static int ieee80211_cfg_get_channel(struct wiphy *wiphy,
if (chanctx_conf) {
*chandef = chanctx_conf->def;
ret = 0;
if (local->use_chanctx)
*chandef = local->monitor_chandef;
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
-index 4aea4e7..9e698d1 100644
+index 5e44e317..3d404a6 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -28,6 +28,7 @@
#include "key.h"
#include "sta_info.h"
#include "debug.h"
-@@ -961,7 +962,7 @@ struct ieee80211_local {
+@@ -994,7 +995,7 @@ struct ieee80211_local {
/* also used to protect ampdu_ac_queue and amdpu_ac_stop_refcnt */
spinlock_t queue_stop_reason_lock;
/* number of interfaces with corresponding FIF_ flags */
int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss, fif_pspoll,
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
-index a075791..1d0027f 100644
+index ce1c443..6cd39e1 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
-@@ -519,7 +519,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
+@@ -529,7 +529,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
break;
}
res = drv_start(local);
if (res)
goto err_del_bss;
-@@ -566,7 +566,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
+@@ -576,7 +576,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
res = drv_add_interface(local, sdata);
if (res)
goto err_stop;
res = ieee80211_add_virtual_monitor(local);
if (res)
goto err_stop;
-@@ -675,7 +675,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
+@@ -685,7 +685,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
atomic_inc(&local->iff_promiscs);
if (coming_up)
if (hw_reconf_flags)
ieee80211_hw_config(local, hw_reconf_flags);
-@@ -713,7 +713,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
+@@ -723,7 +723,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
err_del_interface:
drv_remove_interface(local, sdata);
err_stop:
drv_stop(local);
err_del_bss:
sdata->bss = NULL;
-@@ -856,7 +856,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
+@@ -874,7 +874,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
}
if (going_down)
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP_VLAN:
-@@ -923,7 +923,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
+@@ -933,7 +933,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
}
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
ieee80211_clear_tx_pending(local);
/*
-@@ -963,7 +963,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
+@@ -973,7 +973,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
ieee80211_recalc_ps(local, -1);
ieee80211_stop_device(local);
/* no reconfiguring after stop! */
-@@ -974,7 +974,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
+@@ -984,7 +984,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
ieee80211_configure_filter(local);
ieee80211_hw_config(local, hw_reconf_flags);
}
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
-index 7d1c3ac..b62dd29 100644
+index d767cfb..b4cd07d 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -172,7 +172,7 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
/*
* Goal:
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
-index 3401262..d5cd68d 100644
+index af64fb8..366e371 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -12,7 +12,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
goto suspend;
ieee80211_scan_cancel(local);
-@@ -59,7 +59,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
+@@ -58,7 +58,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
cancel_work_sync(&local->dynamic_ps_enable_work);
del_timer_sync(&local->dynamic_ps_timer);
if (local->wowlan) {
int err = drv_suspend(local, wowlan);
if (err < 0) {
-@@ -116,7 +116,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
+@@ -115,7 +115,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
WARN_ON(!list_empty(&local->chanctx_list));
/* stop hardware - this must stop RX */
return p;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
-index 9f9b9bd..d6fcf59 100644
+index b8700d4..89086d5 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
-@@ -1474,7 +1474,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
+@@ -1483,7 +1483,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
}
#endif
/* everything else happens only if HW was up & running */
goto wake_up;
/*
-@@ -1699,7 +1699,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
+@@ -1708,7 +1708,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
local->in_reconfig = false;
barrier();
/*
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
-index c3398cd..98ad3b4 100644
+index e9410d1..77b6378 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
-@@ -1002,6 +1002,16 @@ config NETFILTER_XT_MATCH_ESP
+@@ -1081,6 +1081,16 @@ config NETFILTER_XT_MATCH_ESP
To compile it as a module, choose M here. If unsure, say N.
tristate '"hashlimit" match support'
depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
-index 394483b..ed51f2d 100644
+index bffdad7..f9317d1 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
-@@ -130,6 +130,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_DEVGROUP) += xt_devgroup.o
+@@ -133,6 +133,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_DEVGROUP) += xt_devgroup.o
obj-$(CONFIG_NETFILTER_XT_MATCH_DSCP) += xt_dscp.o
obj-$(CONFIG_NETFILTER_XT_MATCH_ECN) += xt_ecn.o
obj-$(CONFIG_NETFILTER_XT_MATCH_ESP) += xt_esp.o
obj-$(CONFIG_NETFILTER_XT_MATCH_HELPER) += xt_helper.o
obj-$(CONFIG_NETFILTER_XT_MATCH_HL) += xt_hl.o
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
-index bac7e01..1d7a31a 100644
+index de770ec..3fc49d2 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
-@@ -1950,7 +1950,7 @@ done:
+@@ -1922,7 +1922,7 @@ done:
return ret;
}
.get_optmin = SO_IP_SET,
.get_optmax = SO_IP_SET + 1,
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
-index 4c8e5c0..5a79b4d 100644
+index a8eb0a8..86f2de4 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -556,7 +556,7 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest)
if (ipvs->sync_state & IP_VS_STATE_MASTER)
ip_vs_sync_conn(net, cp, pkts);
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
-index 35be035..dad174b 100644
+index 35be035..50f8834 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -794,7 +794,7 @@ __ip_vs_update_dest(struct ip_vs_service *svc, struct ip_vs_dest *dest,
IP_VS_CONN_F_FWD_MASK)) ||
nla_put_u32(skb, IPVS_DEST_ATTR_WEIGHT,
atomic_read(&dest->weight)) ||
+@@ -3580,7 +3580,7 @@ out:
+ }
+
+
+-static const struct genl_ops ip_vs_genl_ops[] __read_mostly = {
++static const struct genl_ops ip_vs_genl_ops[] = {
+ {
+ .cmd = IPVS_CMD_NEW_SERVICE,
+ .flags = GENL_ADMIN_PERM,
@@ -3697,7 +3697,7 @@ static int __net_init ip_vs_control_net_init_sysctl(struct net *net)
{
int idx;
.procname = "lblcr_expiration",
.data = NULL,
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
-index f63c238..1b87f8a 100644
+index db80126..ef7110e 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -609,7 +609,7 @@ static void ip_vs_sync_conn_v0(struct net *net, struct ip_vs_conn *cp,
table = kmemdup(acct_sysctl_table, sizeof(acct_sysctl_table),
GFP_KERNEL);
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
-index 43549eb..0bbeace 100644
+index 356bef5..99932cb 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
-@@ -1605,6 +1605,10 @@ void nf_conntrack_init_end(void)
+@@ -1627,6 +1627,10 @@ void nf_conntrack_init_end(void)
#define DYING_NULLS_VAL ((1<<30)+1)
#define TEMPLATE_NULLS_VAL ((1<<30)+2)
int nf_conntrack_init_net(struct net *net)
{
int ret;
-@@ -1619,7 +1623,11 @@ int nf_conntrack_init_net(struct net *net)
+@@ -1641,7 +1645,11 @@ int nf_conntrack_init_net(struct net *net)
goto err_stat;
}
table = kmemdup(helper_sysctl_table, sizeof(helper_sysctl_table),
GFP_KERNEL);
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
-index ce30041..3861b5d 100644
+index b65d586..beec902 100644
--- a/net/netfilter/nf_conntrack_proto.c
+++ b/net/netfilter/nf_conntrack_proto.c
@@ -52,7 +52,7 @@ nf_ct_register_sysctl(struct net *net,
unsigned int users)
{
if (users > 0)
-diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c
-index a99b6c3..cb372f9 100644
---- a/net/netfilter/nf_conntrack_proto_dccp.c
-+++ b/net/netfilter/nf_conntrack_proto_dccp.c
-@@ -428,7 +428,7 @@ static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
- const char *msg;
- u_int8_t state;
-
-- dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &dh);
-+ dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh);
- BUG_ON(dh == NULL);
-
- state = dccp_state_table[CT_DCCP_ROLE_CLIENT][dh->dccph_type][CT_DCCP_NONE];
-@@ -457,7 +457,7 @@ static bool dccp_new(struct nf_conn *ct, const struct sk_buff *skb,
- out_invalid:
- if (LOG_INVALID(net, IPPROTO_DCCP))
- nf_log_packet(net, nf_ct_l3num(ct), 0, skb, NULL, NULL,
-- NULL, msg);
-+ NULL, "%s", msg);
- return false;
- }
-
-@@ -486,7 +486,7 @@ static int dccp_packet(struct nf_conn *ct, const struct sk_buff *skb,
- u_int8_t type, old_state, new_state;
- enum ct_dccp_roles role;
-
-- dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &dh);
-+ dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh);
- BUG_ON(dh == NULL);
- type = dh->dccph_type;
-
-@@ -577,7 +577,7 @@ static int dccp_error(struct net *net, struct nf_conn *tmpl,
- unsigned int cscov;
- const char *msg;
-
-- dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &dh);
-+ dh = skb_header_pointer(skb, dataoff, sizeof(_dh), &_dh);
- if (dh == NULL) {
- msg = "nf_ct_dccp: short packet ";
- goto out_invalid;
-@@ -614,7 +614,7 @@ static int dccp_error(struct net *net, struct nf_conn *tmpl,
-
- out_invalid:
- if (LOG_INVALID(net, IPPROTO_DCCP))
-- nf_log_packet(net, pf, 0, skb, NULL, NULL, NULL, msg);
-+ nf_log_packet(net, pf, 0, skb, NULL, NULL, NULL, "%s", msg);
- return -NF_ACCEPT;
- }
-
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index f641751..d3c5b51 100644
--- a/net/netfilter/nf_conntrack_standalone.c
mutex_unlock(&nf_sockopt_mutex);
}
EXPORT_SYMBOL(nf_unregister_sockopt);
+diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
+index adce01e..8d52d50 100644
+--- a/net/netfilter/nf_tables_api.c
++++ b/net/netfilter/nf_tables_api.c
+@@ -152,8 +152,8 @@ nf_tables_chain_type_lookup(const struct nft_af_info *afi,
+ #ifdef CONFIG_MODULES
+ if (autoload) {
+ nfnl_unlock(NFNL_SUBSYS_NFTABLES);
+- request_module("nft-chain-%u-%*.s", afi->family,
+- nla_len(nla)-1, (const char *)nla_data(nla));
++ request_module("nft-chain-%u-%.*s", afi->family,
++ nla_len(nla), (const char *)nla_data(nla));
+ nfnl_lock(NFNL_SUBSYS_NFTABLES);
+ type = __nf_tables_chain_type_lookup(afi->family, nla);
+ if (type != NULL)
+@@ -1934,7 +1934,8 @@ static const struct nft_set_ops *nft_select_set_ops(const struct nlattr * const
+
+ static const struct nla_policy nft_set_policy[NFTA_SET_MAX + 1] = {
+ [NFTA_SET_TABLE] = { .type = NLA_STRING },
+- [NFTA_SET_NAME] = { .type = NLA_STRING },
++ [NFTA_SET_NAME] = { .type = NLA_STRING,
++ .len = IFNAMSIZ - 1 },
+ [NFTA_SET_FLAGS] = { .type = NLA_U32 },
+ [NFTA_SET_KEY_TYPE] = { .type = NLA_U32 },
+ [NFTA_SET_KEY_LEN] = { .type = NLA_U32 },
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index a155d19..726b0f2 100644
--- a/net/netfilter/nfnetlink_log.c
if (data_len) {
diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
-index da0c1f4..f79737a 100644
+index 82cb823..5685dd5 100644
--- a/net/netfilter/nft_compat.c
+++ b/net/netfilter/nft_compat.c
@@ -216,7 +216,7 @@ target_dump_info(struct sk_buff *skb, const struct xt_target *t, const void *in)
+MODULE_ALIAS("ipt_gradm");
+MODULE_ALIAS("ip6t_gradm");
diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c
-index 4fe4fb4..87a89e5 100644
+index 11de55e..f25e448 100644
--- a/net/netfilter/xt_statistic.c
+++ b/net/netfilter/xt_statistic.c
@@ -19,7 +19,7 @@
return 0;
}
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
-index bca50b9..8f8a85e 100644
+index 04748ab6..ca8f86f 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
-@@ -249,7 +249,7 @@ static void netlink_overrun(struct sock *sk)
+@@ -257,7 +257,7 @@ static void netlink_overrun(struct sock *sk)
sk->sk_error_report(sk);
}
}
}
static void netlink_rcv_wake(struct sock *sk)
-@@ -2940,7 +2940,7 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
+@@ -2933,7 +2933,7 @@ static int netlink_seq_show(struct seq_file *seq, void *v)
sk_wmem_alloc_get(s),
nlk->cb_running,
atomic_read(&s->sk_refcnt),
);
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
-index 53c19a3..b0ac04a 100644
+index b74aa07..d41926e 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -850,7 +850,6 @@ static int nr_getname(struct socket *sock, struct sockaddr *uaddr,
*uaddr_len = sizeof(struct sockaddr_ax25);
}
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
-index 88cfbc1..05d73f5 100644
+index 48a6a93..0b0496e 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
-@@ -1720,7 +1720,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
+@@ -1845,7 +1845,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
spin_lock(&sk->sk_receive_queue.lock);
po->stats.stats1.tp_packets++;
__skb_queue_tail(&sk->sk_receive_queue, skb);
spin_unlock(&sk->sk_receive_queue.lock);
sk->sk_data_ready(sk, skb->len);
-@@ -1729,7 +1729,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
+@@ -1854,7 +1854,7 @@ static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
drop_n_acct:
spin_lock(&sk->sk_receive_queue.lock);
po->stats.stats1.tp_drops++;
spin_unlock(&sk->sk_receive_queue.lock);
drop_n_restore:
-@@ -3275,7 +3275,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
+@@ -3449,7 +3449,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
case PACKET_HDRLEN:
if (len > sizeof(int))
len = sizeof(int);
return -EFAULT;
switch (val) {
case TPACKET_V1:
-@@ -3318,7 +3318,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
+@@ -3495,7 +3495,7 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
len = lv;
if (put_user(len, optlen))
return -EFAULT;
return -EFAULT;
return 0;
}
-diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c
-index 38946b2..12c30f3 100644
---- a/net/phonet/datagram.c
-+++ b/net/phonet/datagram.c
-@@ -139,6 +139,9 @@ static int pn_recvmsg(struct kiocb *iocb, struct sock *sk,
- MSG_CMSG_COMPAT))
- goto out_nofree;
-
-+ if (addr_len)
-+ *addr_len = sizeof(sa);
-+
- skb = skb_recv_datagram(sk, flags, noblock, &rval);
- if (skb == NULL)
- goto out_nofree;
-@@ -159,10 +162,8 @@ static int pn_recvmsg(struct kiocb *iocb, struct sock *sk,
-
- rval = (flags & MSG_TRUNC) ? skb->len : copylen;
-
-- if (msg->msg_name != NULL) {
-- memcpy(msg->msg_name, &sa, sizeof(sa));
-- *addr_len = sizeof(sa);
-- }
-+ if (msg->msg_name != NULL)
-+ memcpy(msg->msg_name, &sa, sizeof(struct sockaddr_pn));
-
- out:
- skb_free_datagram(sk, skb);
diff --git a/net/phonet/pep.c b/net/phonet/pep.c
index e774117..900b8b7 100644
--- a/net/phonet/pep.c
/* count of skbs currently in use */
atomic_t rxrpc_n_skbs;
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
-index e4d9cbc..b229649 100644
+index cd97a0c..0041649 100644
--- a/net/rxrpc/ar-ack.c
+++ b/net/rxrpc/ar-ack.c
-@@ -175,7 +175,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
+@@ -182,7 +182,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
_enter("{%d,%d,%d,%d},",
call->acks_hard, call->acks_unacked,
CIRC_CNT(call->acks_head, call->acks_tail, call->acks_winsz));
stop = 0;
-@@ -199,7 +199,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
+@@ -206,7 +206,7 @@ static void rxrpc_resend(struct rxrpc_call *call)
/* each Tx packet has a new serial number */
sp->hdr.serial =
hdr = (struct rxrpc_header *) txb->head;
hdr->serial = sp->hdr.serial;
-@@ -403,7 +403,7 @@ static void rxrpc_rotate_tx_window(struct rxrpc_call *call, u32 hard)
+@@ -410,7 +410,7 @@ static void rxrpc_rotate_tx_window(struct rxrpc_call *call, u32 hard)
*/
static void rxrpc_clear_tx_window(struct rxrpc_call *call)
{
}
/*
-@@ -629,7 +629,7 @@ process_further:
+@@ -636,7 +636,7 @@ process_further:
latest = ntohl(sp->hdr.serial);
hard = ntohl(ack.firstPacket);
_proto("Rx ACK %%%u { m=%hu f=#%u p=#%u s=%%%u r=%s n=%u }",
latest,
-@@ -1161,7 +1161,7 @@ void rxrpc_process_call(struct work_struct *work)
+@@ -1168,7 +1168,7 @@ void rxrpc_process_call(struct work_struct *work)
goto maybe_reschedule;
send_ACK_with_skew:
ntohl(ack.serial));
send_ACK:
mtu = call->conn->trans->peer->if_mtu;
-@@ -1173,7 +1173,7 @@ send_ACK:
+@@ -1180,7 +1180,7 @@ send_ACK:
ackinfo.rxMTU = htonl(5692);
ackinfo.jumbo_max = htonl(4);
_proto("Tx ACK %%%u { m=%hu f=#%u p=#%u s=%%%u r=%s n=%u }",
ntohl(hdr.serial),
ntohs(ack.maxSkew),
-@@ -1191,7 +1191,7 @@ send_ACK:
+@@ -1198,7 +1198,7 @@ send_ACK:
send_message:
_debug("send message");
memset(&call->sock_node, 0xed, sizeof(call->sock_node));
diff --git a/net/rxrpc/ar-connection.c b/net/rxrpc/ar-connection.c
-index 4106ca9..a338d7a 100644
+index 7bf5b5b..4a3bf2c 100644
--- a/net/rxrpc/ar-connection.c
+++ b/net/rxrpc/ar-connection.c
@@ -206,7 +206,7 @@ static struct rxrpc_connection *rxrpc_alloc_connection(gfp_t gfp)
}
diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
-index e1ac183..b43e10e 100644
+index d0e8f1c..a3a1686 100644
--- a/net/rxrpc/ar-output.c
+++ b/net/rxrpc/ar-output.c
@@ -682,9 +682,9 @@ static int rxrpc_send_data(struct kiocb *iocb,
ret = kernel_sendmsg(conn->trans->local->socket, &msg, iov, 3, len);
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
-index 7567e6f..299382b 100644
+index 2b1738e..a9d0fc9 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
-@@ -964,7 +964,7 @@ static const struct inet6_protocol sctpv6_protocol = {
+@@ -966,7 +966,7 @@ static const struct inet6_protocol sctpv6_protocol = {
.flags = INET6_PROTO_NOPOLICY | INET6_PROTO_FINAL,
};
.sa_family = AF_INET6,
.sctp_xmit = sctp_v6_xmit,
.setsockopt = ipv6_setsockopt,
-@@ -996,7 +996,7 @@ static struct sctp_af sctp_af_inet6 = {
+@@ -998,7 +998,7 @@ static struct sctp_af sctp_af_inet6 = {
#endif
};
.event_msgname = sctp_inet6_event_msgname,
.skb_msgname = sctp_inet6_skb_msgname,
.af_supported = sctp_inet6_af_supported,
-@@ -1021,7 +1021,7 @@ void sctp_v6_pf_init(void)
+@@ -1023,7 +1023,7 @@ void sctp_v6_pf_init(void)
void sctp_v6_pf_exit(void)
{
/* Initialize IPv6 support and register with socket layer. */
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
-index 5e17092..19be1d4 100644
+index 4e1d0fc..068fef7 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
-@@ -832,8 +832,10 @@ int sctp_register_af(struct sctp_af *af)
+@@ -831,8 +831,10 @@ int sctp_register_af(struct sctp_af *af)
return 0;
}
return 1;
}
-@@ -963,7 +965,7 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
+@@ -962,7 +964,7 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
static struct sctp_af sctp_af_inet;
static int sctp_v4_protosw_init(void)
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
-index 1a6eef3..17e898f 100644
+index 5d6883f..394a102 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
-@@ -440,7 +440,7 @@ static void sctp_generate_sack_event(unsigned long data)
+@@ -439,7 +439,7 @@ static void sctp_generate_sack_event(unsigned long data)
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_SACK);
}
sctp_generate_t1_cookie_event,
sctp_generate_t1_init_event,
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
-index 42b709c..e7d09ac 100644
+index 981aaf8..5bc016d 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
-@@ -2153,11 +2153,13 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
+@@ -2169,11 +2169,13 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
{
struct sctp_association *asoc;
struct sctp_ulpevent *event;
/*
* At the time when a user app subscribes to SCTP_SENDER_DRY_EVENT,
-@@ -4229,13 +4231,16 @@ static int sctp_getsockopt_disable_fragments(struct sock *sk, int len,
+@@ -4255,13 +4257,16 @@ static int sctp_getsockopt_disable_fragments(struct sock *sk, int len,
static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
int __user *optlen)
{
return -EFAULT;
return 0;
}
-@@ -4253,6 +4258,8 @@ static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
+@@ -4279,6 +4284,8 @@ static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
*/
static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
/* Applicable to UDP-style socket only */
if (sctp_style(sk, TCP))
return -EOPNOTSUPP;
-@@ -4261,7 +4268,8 @@ static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optv
+@@ -4287,7 +4294,8 @@ static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optv
len = sizeof(int);
if (put_user(len, optlen))
return -EFAULT;
return -EFAULT;
return 0;
}
-@@ -4633,12 +4641,15 @@ static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
+@@ -4662,12 +4670,15 @@ static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
*/
static int sctp_getsockopt_initmsg(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
return -EFAULT;
return 0;
}
-@@ -4679,6 +4690,8 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
+@@ -4708,6 +4719,8 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if (space_left < addrlen)
return -ENOMEM;
return -EFAULT;
to += addrlen;
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
-index b0565af..d135e6e 100644
+index 35c8923..536614e 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -305,7 +305,7 @@ static int proc_sctp_do_hmac_alg(struct ctl_table *ctl, int write,
int sctp_sysctl_net_register(struct net *net)
{
-- struct ctl_table *table;
-+ ctl_table_no_const *table;
- int i;
+- struct ctl_table *table = sctp_net_table;
++ ctl_table_no_const *table = NULL;
+
+ if (!net_eq(net, &init_net)) {
+ int i;
+@@ -415,7 +415,10 @@ int sctp_sysctl_net_register(struct net *net)
+ table[i].data += (char *)(&net->sctp) - (char *)&init_net.sctp;
+ }
+
+- net->sctp.sysctl_header = register_net_sysctl(net, "net/sctp", table);
++ if (!net_eq(net, &init_net))
++ net->sctp.sysctl_header = register_net_sysctl(net, "net/sctp", table);
++ else
++ net->sctp.sysctl_header = register_net_sysctl(net, "net/sctp", sctp_net_table);
+ return 0;
+ }
- table = kmemdup(sctp_net_table, sizeof(sctp_net_table), GFP_KERNEL);
diff --git a/net/socket.c b/net/socket.c
-index e83c416..1094d88 100644
+index a19ae19..89554dc 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -88,6 +88,7 @@
static struct file_system_type sock_fs_type = {
.name = "sockfs",
-@@ -1255,6 +1258,8 @@ int __sock_create(struct net *net, int family, int type, int protocol,
+@@ -1256,6 +1259,8 @@ int __sock_create(struct net *net, int family, int type, int protocol,
return -EAFNOSUPPORT;
if (type < 0 || type >= SOCK_MAX)
return -EINVAL;
/* Compatibility.
-@@ -1275,6 +1280,20 @@ int __sock_create(struct net *net, int family, int type, int protocol,
+@@ -1276,6 +1281,20 @@ int __sock_create(struct net *net, int family, int type, int protocol,
if (err)
return err;
/*
* Allocate the socket and allow the family to set things up. if
* the protocol is 0, the family is instructed to select an appropriate
-@@ -1513,6 +1532,14 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
+@@ -1527,6 +1546,14 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
if (sock) {
err = move_addr_to_kernel(umyaddr, addrlen, &address);
if (err >= 0) {
err = security_socket_bind(sock,
(struct sockaddr *)&address,
addrlen);
-@@ -1521,6 +1548,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
+@@ -1535,6 +1562,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
(struct sockaddr *)
&address, addrlen);
}
fput_light(sock->file, fput_needed);
}
return err;
-@@ -1544,10 +1572,20 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog)
+@@ -1558,10 +1586,20 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog)
if ((unsigned int)backlog > somaxconn)
backlog = somaxconn;
fput_light(sock->file, fput_needed);
}
return err;
-@@ -1591,6 +1629,18 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
+@@ -1605,6 +1643,18 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
newsock->type = sock->type;
newsock->ops = sock->ops;
/*
* We don't need try_module_get here, as the listening socket (sock)
* has the protocol module (sock->ops->owner) held.
-@@ -1636,6 +1686,8 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
+@@ -1650,6 +1700,8 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
fd_install(newfd, newfile);
err = newfd;
out_put:
fput_light(sock->file, fput_needed);
out:
-@@ -1668,6 +1720,7 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
+@@ -1682,6 +1734,7 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
int, addrlen)
{
struct socket *sock;
struct sockaddr_storage address;
int err, fput_needed;
-@@ -1678,6 +1731,17 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
+@@ -1692,6 +1745,17 @@ SYSCALL_DEFINE3(connect, int, fd, struct sockaddr __user *, uservaddr,
if (err < 0)
goto out_put;
err =
security_socket_connect(sock, (struct sockaddr *)&address, addrlen);
if (err)
-@@ -1759,6 +1823,8 @@ SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
+@@ -1773,6 +1837,8 @@ SYSCALL_DEFINE3(getpeername, int, fd, struct sockaddr __user *, usockaddr,
* the protocol.
*/
SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
unsigned int, flags, struct sockaddr __user *, addr,
int, addr_len)
-@@ -2047,7 +2113,7 @@ static int ___sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
+@@ -1839,7 +1905,7 @@ SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,
+ struct socket *sock;
+ struct iovec iov;
+ struct msghdr msg;
+- struct sockaddr_storage address;
++ struct sockaddr_storage address = { };
+ int err, err2;
+ int fput_needed;
+
+@@ -2065,7 +2131,7 @@ static int ___sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
* checking falls down on this.
*/
if (copy_from_user(ctl_buf,
ctl_len))
goto out_freectl;
msg_sys->msg_control = ctl_buf;
-@@ -2227,7 +2293,7 @@ static int ___sys_recvmsg(struct socket *sock, struct msghdr __user *msg,
+@@ -2216,7 +2282,7 @@ static int ___sys_recvmsg(struct socket *sock, struct msghdr __user *msg,
+ int err, total_len, len;
+
+ /* kernel mode address */
+- struct sockaddr_storage addr;
++ struct sockaddr_storage addr = { };
+
+ /* user mode address pointers */
+ struct sockaddr __user *uaddr;
+@@ -2245,7 +2311,7 @@ static int ___sys_recvmsg(struct socket *sock, struct msghdr __user *msg,
/* Save the user-mode address (verify_iovec will change the
* kernel msghdr to use the kernel address space)
*/
uaddr_len = COMPAT_NAMELEN(msg);
if (MSG_CMSG_COMPAT & flags)
err = verify_compat_iovec(msg_sys, iov, &addr, VERIFY_WRITE);
-@@ -2871,7 +2937,7 @@ static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32)
+@@ -2889,7 +2955,7 @@ static int ethtool_ioctl(struct net *net, struct compat_ifreq __user *ifr32)
ifr = compat_alloc_user_space(buf_size);
rxnfc = (void __user *)ifr + ALIGN(sizeof(struct ifreq), 8);
return -EFAULT;
if (put_user(convert_in ? rxnfc : compat_ptr(data),
-@@ -2985,14 +3051,14 @@ static int bond_ioctl(struct net *net, unsigned int cmd,
+@@ -3000,7 +3066,7 @@ static int bond_ioctl(struct net *net, unsigned int cmd,
old_fs = get_fs();
set_fs(KERNEL_DS);
err = dev_ioctl(net, cmd,
set_fs(old_fs);
return err;
- case SIOCBONDSLAVEINFOQUERY:
- case SIOCBONDINFOQUERY:
- uifr = compat_alloc_user_space(sizeof(*uifr));
-- if (copy_in_user(&uifr->ifr_name, &ifr32->ifr_name, IFNAMSIZ))
-+ if (copy_in_user(uifr->ifr_name, ifr32->ifr_name, IFNAMSIZ))
- return -EFAULT;
-
- if (get_user(data, &ifr32->ifr_ifru.ifru_data))
-@@ -3094,7 +3160,7 @@ static int compat_sioc_ifmap(struct net *net, unsigned int cmd,
+@@ -3093,7 +3159,7 @@ static int compat_sioc_ifmap(struct net *net, unsigned int cmd,
old_fs = get_fs();
set_fs(KERNEL_DS);
set_fs(old_fs);
if (cmd == SIOCGIFMAP && !err) {
-@@ -3199,7 +3265,7 @@ static int routing_ioctl(struct net *net, struct socket *sock,
+@@ -3177,7 +3243,7 @@ static int routing_ioctl(struct net *net, struct socket *sock,
ret |= get_user(rtdev, &(ur4->rt_dev));
if (rtdev) {
ret |= copy_from_user(devname, compat_ptr(rtdev), 15);
devname[15] = 0;
} else
r4.rt_dev = NULL;
-@@ -3425,8 +3491,8 @@ int kernel_getsockopt(struct socket *sock, int level, int optname,
+@@ -3404,8 +3470,8 @@ int kernel_getsockopt(struct socket *sock, int level, int optname,
int __user *uoptlen;
int err;
set_fs(KERNEL_DS);
if (level == SOL_SOCKET)
-@@ -3446,7 +3512,7 @@ int kernel_setsockopt(struct socket *sock, int level, int optname,
+@@ -3425,7 +3491,7 @@ int kernel_setsockopt(struct socket *sock, int level, int optname,
char __user *uoptval;
int err;
set_fs(KERNEL_DS);
if (level == SOL_SOCKET)
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
-index 008cdad..6f17474 100644
+index 0f73f45..a96aa52 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1140,7 +1140,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
/* make a copy for the caller */
*handle = ctxh;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
-index f09b7db..393c39e 100644
+index 0edada9..9247ea0 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1415,7 +1415,9 @@ call_start(struct rpc_task *task)
clnt->cl_stats->rpccnt++;
task->tk_action = call_reserve;
}
-@@ -1529,9 +1531,13 @@ call_refreshresult(struct rpc_task *task)
- task->tk_action = call_refresh;
- switch (status) {
- case 0:
-- if (rpcauth_uptodatecred(task))
-+ if (rpcauth_uptodatecred(task)) {
- task->tk_action = call_allocate;
-- return;
-+ return;
-+ }
-+ /* Use rate-limiting and a max number of retries if refresh
-+ * had status 0 but failed to update the cred.
-+ */
- case -ETIMEDOUT:
- rpc_delay(task, 3*HZ);
- case -EAGAIN:
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index ff3cc4b..7612a9e 100644
--- a/net/sunrpc/sched.c
#else
static inline void rpc_task_set_debuginfo(struct rpc_task *task)
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
-index e7fbe36..8052603 100644
+index 5de6801..b4e330d 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
-@@ -1158,7 +1158,9 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
+@@ -1167,7 +1167,9 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
svc_putnl(resv, RPC_SUCCESS);
/* Bump per-procedure stats counter */
int mode = (table->mode >> 6) & 7;
return (mode << 6) | (mode << 3) | mode;
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
-index d38bb45..38d5df5 100644
+index 6424372..afd36e9 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
-@@ -98,7 +98,7 @@ static void subscr_send_event(struct tipc_subscription *sub, u32 found_lower,
+@@ -97,7 +97,7 @@ static void subscr_send_event(struct tipc_subscription *sub, u32 found_lower,
+ struct tipc_subscriber *subscriber = sub->subscriber;
struct kvec msg_sect;
- int ret;
- msg_sect.iov_base = (void *)&sub->evt;
+ msg_sect.iov_base = &sub->evt;
msg_sect.iov_len = sizeof(struct tipc_event);
-
sub->evt.event = htohl(event, sub->swap);
+ sub->evt.found_lower = htohl(found_lower, sub->swap);
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
-index a427623..387c80b 100644
+index 94404f1..5782191 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
-@@ -790,6 +790,12 @@ static struct sock *unix_find_other(struct net *net,
+@@ -791,6 +791,12 @@ static struct sock *unix_find_other(struct net *net,
err = -ECONNREFUSED;
if (!S_ISSOCK(inode->i_mode))
goto put_fail;
u = unix_find_socket_byinode(inode);
if (!u)
goto put_fail;
-@@ -810,6 +816,13 @@ static struct sock *unix_find_other(struct net *net,
+@@ -811,6 +817,13 @@ static struct sock *unix_find_other(struct net *net,
if (u) {
struct dentry *dentry;
dentry = unix_sk(u)->path.dentry;
if (dentry)
touch_atime(&unix_sk(u)->path);
} else
-@@ -843,12 +856,18 @@ static int unix_mknod(const char *sun_path, umode_t mode, struct path *res)
+@@ -844,12 +857,18 @@ static int unix_mknod(const char *sun_path, umode_t mode, struct path *res)
*/
err = security_path_mknod(&path, dentry, mode, 0);
if (!err) {
done_path_create(&path, dentry);
return err;
}
-@@ -2336,9 +2355,13 @@ static int unix_seq_show(struct seq_file *seq, void *v)
+@@ -2344,9 +2363,13 @@ static int unix_seq_show(struct seq_file *seq, void *v)
seq_puts(seq, "Num RefCount Protocol Flags Type St "
"Inode Path\n");
else {
seq_printf(seq, "%pK: %08X %08X %08X %04X %02X %5lu",
s,
-@@ -2365,8 +2388,10 @@ static int unix_seq_show(struct seq_file *seq, void *v)
+@@ -2373,8 +2396,10 @@ static int unix_seq_show(struct seq_file *seq, void *v)
}
for ( ; i < len; i++)
seq_putc(seq, u->addr->name->sun_path[i]);
void __init x25_register_sysctl(void)
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
-index 9a91f74..502f6605 100644
+index 1d5c7bf..f762f1f 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
-@@ -332,7 +332,7 @@ static void xfrm_policy_kill(struct xfrm_policy *policy)
+@@ -327,7 +327,7 @@ static void xfrm_policy_kill(struct xfrm_policy *policy)
{
policy->walk.dead = 1;
if (del_timer(&policy->polq.hold_timer))
xfrm_pol_put(policy);
-@@ -660,7 +660,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)
+@@ -661,7 +661,7 @@ int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)
hlist_add_head(&policy->bydst, chain);
xfrm_pol_hold(policy);
net->xfrm.policy_count[dir]++;
/* After previous checking, family can either be AF_INET or AF_INET6 */
if (policy->family == AF_INET)
-@@ -1636,7 +1636,7 @@ free_dst:
- goto out;
- }
-
--static int inline
-+static inline int
- xfrm_dst_alloc_copy(void **target, const void *src, int size)
- {
- if (!*target) {
-@@ -1648,7 +1648,7 @@ xfrm_dst_alloc_copy(void **target, const void *src, int size)
- return 0;
- }
-
--static int inline
-+static inline int
- xfrm_dst_update_parent(struct dst_entry *dst, const struct xfrm_selector *sel)
- {
- #ifdef CONFIG_XFRM_SUB_POLICY
-@@ -1660,7 +1660,7 @@ xfrm_dst_update_parent(struct dst_entry *dst, const struct xfrm_selector *sel)
- #endif
- }
-
--static int inline
-+static inline int
- xfrm_dst_update_origin(struct dst_entry *dst, const struct flowi *fl)
- {
- #ifdef CONFIG_XFRM_SUB_POLICY
-@@ -1754,7 +1754,7 @@ xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols,
+@@ -1761,7 +1761,7 @@ xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols,
xdst->num_pols = num_pols;
- memcpy(xdst->pols, pols, sizeof(struct xfrm_policy*) * num_pols);
+ memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);
- xdst->policy_genid = atomic_read(&pols[0]->genid);
+ xdst->policy_genid = atomic_read_unchecked(&pols[0]->genid);
return xdst;
}
-@@ -2582,11 +2582,12 @@ void xfrm_garbage_collect(struct net *net)
+@@ -2572,11 +2572,12 @@ void xfrm_garbage_collect(struct net *net)
}
EXPORT_SYMBOL(xfrm_garbage_collect);
static void xfrm_init_pmtu(struct dst_entry *dst)
{
-@@ -2636,7 +2637,7 @@ static int xfrm_bundle_ok(struct xfrm_dst *first)
+@@ -2626,7 +2627,7 @@ static int xfrm_bundle_ok(struct xfrm_dst *first)
if (xdst->xfrm_genid != dst->xfrm->genid)
return 0;
if (xdst->num_pols > 0 &&
return 0;
mtu = dst_mtu(dst->child);
-@@ -2724,8 +2725,6 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
+@@ -2714,8 +2715,6 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
dst_ops->link_failure = xfrm_link_failure;
if (likely(dst_ops->neigh_lookup == NULL))
dst_ops->neigh_lookup = xfrm_neigh_lookup;
rcu_assign_pointer(xfrm_policy_afinfo[afinfo->family], afinfo);
}
spin_unlock(&xfrm_policy_afinfo_lock);
-@@ -2779,7 +2778,6 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
+@@ -2769,7 +2768,6 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
dst_ops->check = NULL;
dst_ops->negative_advice = NULL;
dst_ops->link_failure = NULL;
}
return err;
}
-@@ -3162,7 +3160,7 @@ static int xfrm_policy_migrate(struct xfrm_policy *pol,
+@@ -3159,7 +3157,7 @@ static int xfrm_policy_migrate(struct xfrm_policy *pol,
sizeof(pol->xfrm_vec[i].saddr));
pol->xfrm_vec[i].encap_family = mp->new_family;
/* flush bundles */
}
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
-index 68c2f35..9eb05ca 100644
+index 40f1b3e..e33fdfa 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
-@@ -174,12 +174,14 @@ int xfrm_register_type(const struct xfrm_type *type, unsigned short family)
+@@ -172,12 +172,14 @@ int xfrm_register_type(const struct xfrm_type *type, unsigned short family)
if (unlikely(afinfo == NULL))
return -EAFNOSUPPORT;
err = -EEXIST;
spin_unlock_bh(&xfrm_type_lock);
xfrm_state_put_afinfo(afinfo);
-@@ -195,13 +197,16 @@ int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family)
+@@ -193,13 +195,16 @@ int xfrm_unregister_type(const struct xfrm_type *type, unsigned short family)
if (unlikely(afinfo == NULL))
return -EAFNOSUPPORT;
spin_unlock_bh(&xfrm_type_lock);
xfrm_state_put_afinfo(afinfo);
return err;
-@@ -211,7 +216,6 @@ EXPORT_SYMBOL(xfrm_unregister_type);
+@@ -209,7 +214,6 @@ EXPORT_SYMBOL(xfrm_unregister_type);
static const struct xfrm_type *xfrm_get_type(u8 proto, unsigned short family)
{
struct xfrm_state_afinfo *afinfo;
const struct xfrm_type *type;
int modload_attempted = 0;
-@@ -219,9 +223,8 @@ retry:
+@@ -217,9 +221,8 @@ retry:
afinfo = xfrm_state_get_afinfo(family);
if (unlikely(afinfo == NULL))
return NULL;
if (unlikely(type && !try_module_get(type->owner)))
type = NULL;
if (!type && !modload_attempted) {
-@@ -255,7 +258,7 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
+@@ -253,7 +256,7 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
return -EAFNOSUPPORT;
err = -EEXIST;
spin_lock_bh(&xfrm_mode_lock);
if (modemap[mode->encap])
goto out;
-@@ -264,8 +267,10 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
+@@ -262,8 +265,10 @@ int xfrm_register_mode(struct xfrm_mode *mode, int family)
if (!try_module_get(afinfo->owner))
goto out;
err = 0;
out:
-@@ -289,10 +294,12 @@ int xfrm_unregister_mode(struct xfrm_mode *mode, int family)
+@@ -287,10 +292,12 @@ int xfrm_unregister_mode(struct xfrm_mode *mode, int family)
return -EAFNOSUPPORT;
err = -ENOENT;
module_put(mode->afinfo->owner);
err = 0;
}
-@@ -1486,10 +1493,10 @@ EXPORT_SYMBOL(xfrm_find_acq_byseq);
+@@ -1512,10 +1519,10 @@ EXPORT_SYMBOL(xfrm_find_acq_byseq);
u32 xfrm_get_acqseq(void)
{
u32 res;
fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianness? %#x\n",
diff --git a/scripts/gcc-plugin.sh b/scripts/gcc-plugin.sh
new file mode 100644
-index 0000000..5e0222d
+index 0000000..edcbc3a
--- /dev/null
+++ b/scripts/gcc-plugin.sh
-@@ -0,0 +1,17 @@
+@@ -0,0 +1,16 @@
+#!/bin/bash
-+plugincc=`$1 -E -shared - -o /dev/null -I\`$3 -print-file-name=plugin\`/include 2>&1 <<EOF
-+#include "gcc-plugin.h"
-+#include "tree.h"
-+#include "tm.h"
-+#include "rtl.h"
-+#ifdef ENABLE_BUILD_WITH_CXX
++srctree=$(dirname "$0")
++gccplugins_dir=$($3 -print-file-name=plugin)
++plugincc=$($1 -E -shared - -o /dev/null -I${srctree}/../tools/gcc -I${gccplugins_dir}/include 2>&1 <<EOF
++#include "gcc-common.h"
++#if BUILDING_GCC_VERSION >= 4008 || defined(ENABLE_BUILD_WITH_CXX)
+#warning $2
+#else
+#warning $1
+#endif
-+EOF`
++EOF
++)
+if [ $? -eq 0 ]
+then
-+ [[ "$plugincc" =~ "$1" ]] && echo "$1"
-+ [[ "$plugincc" =~ "$2" ]] && echo "$2"
++ ( [[ "$plugincc" =~ "$1" ]] && echo "$1" ) || ( [[ "$plugincc" =~ "$2" ]] && echo "$2" )
+fi
diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh
index 5de5660..d3deb89 100644
kallsymso=""
kallsyms_vmlinux=""
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
-index 2370863..212fbca 100644
+index 25e5cb0..6e85821 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -142,7 +142,7 @@ static void device_id_check(const char *modname, const char *device_id,
sprintf(alias, "dmi*");
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
-index 1785576..5e8e06a 100644
+index 99a45fd..4b995a3 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
-@@ -941,6 +941,7 @@ enum mismatch {
+@@ -945,6 +945,7 @@ enum mismatch {
ANY_INIT_TO_ANY_EXIT,
ANY_EXIT_TO_ANY_INIT,
EXPORT_TO_INIT_EXIT,
};
struct sectioncheck {
-@@ -1027,6 +1028,12 @@ const struct sectioncheck sectioncheck[] = {
+@@ -1031,6 +1032,12 @@ const struct sectioncheck sectioncheck[] = {
.tosec = { INIT_SECTIONS, EXIT_SECTIONS, NULL },
.mismatch = EXPORT_TO_INIT_EXIT,
.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
}
};
-@@ -1147,10 +1154,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
+@@ -1151,10 +1158,10 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
continue;
if (ELF_ST_TYPE(sym->st_info) == STT_SECTION)
continue;
if (d < 0)
d = addr - sym->st_value;
if (d < distance) {
-@@ -1428,6 +1435,14 @@ static void report_sec_mismatch(const char *modname,
+@@ -1432,6 +1439,14 @@ static void report_sec_mismatch(const char *modname,
tosym, prl_to, prl_to, tosym);
free(prl_to);
break;
}
fprintf(stderr, "\n");
}
-@@ -1662,7 +1677,7 @@ static void section_rel(const char *modname, struct elf_info *elf,
+@@ -1679,7 +1694,7 @@ static void section_rel(const char *modname, struct elf_info *elf,
static void check_sec_ref(struct module *mod, const char *modname,
struct elf_info *elf)
{
Elf_Shdr *sechdrs = elf->sechdrs;
/* Walk through all sections */
-@@ -1781,7 +1796,7 @@ void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf,
+@@ -1798,7 +1813,7 @@ void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf,
va_end(ap);
}
{
if (buf->size - buf->pos < len) {
buf->size += len + SZ;
-@@ -2000,7 +2015,7 @@ static void write_if_changed(struct buffer *b, const char *fname)
+@@ -2017,7 +2032,7 @@ static void write_if_changed(struct buffer *b, const char *fname)
if (fstat(fileno(file), &st) < 0)
goto close_write;
__ksymtab_gpl : { *(SORT(___ksymtab_gpl+*)) }
__ksymtab_unused : { *(SORT(___ksymtab_unused+*)) }
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
-index 90e521f..e9eaf8f 100644
+index f46e4dd..090e168 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
-@@ -281,6 +281,7 @@ fi
+@@ -291,6 +291,7 @@ fi
(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles")
(cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles")
(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
unsigned int secindex_strings;
diff --git a/security/Kconfig b/security/Kconfig
-index e9c6ac7..0ebde711 100644
+index beb86b5..1ea5a01 100644
--- a/security/Kconfig
+++ b/security/Kconfig
-@@ -4,6 +4,959 @@
+@@ -4,6 +4,960 @@
menu "Security options"
+ 3 GB.
+
+config PAX_EMUTRAMP
-+ bool "Emulate trampolines" if (PAX_PAGEEXEC || PAX_SEGMEXEC) && (PARISC || X86)
-+ default y if PARISC
++ bool "Emulate trampolines"
++ default y if PARISC || GRKERNSEC_CONFIG_AUTO
++ depends on (PAX_PAGEEXEC || PAX_SEGMEXEC) && (PARISC || X86)
+ help
+ There are some programs and libraries that for one reason or
+ another attempt to execute special small code snippets from
+
+config PAX_KERNEXEC
+ bool "Enforce non-executable kernel pages"
-+ default y if GRKERNSEC_CONFIG_AUTO && (GRKERNSEC_CONFIG_VIRT_NONE || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_GUEST) || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_KVM))
++ default y if GRKERNSEC_CONFIG_AUTO && (!X86 || GRKERNSEC_CONFIG_VIRT_NONE || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_GUEST) || (GRKERNSEC_CONFIG_VIRT_EPT && GRKERNSEC_CONFIG_VIRT_KVM))
+ depends on (X86 || (ARM && (CPU_V6 || CPU_V6K || CPU_V7) && !(ARM_LPAE && MODULES))) && !XEN
+ select PAX_PER_CPU_PGD if X86_64 || (X86_32 && X86_PAE)
+ select PAX_KERNEXEC_PLUGIN if X86_64
+
+config PAX_MEMORY_UDEREF
+ bool "Prevent invalid userland pointer dereference"
-+ default y if GRKERNSEC_CONFIG_AUTO && !(X86_64 && GRKERNSEC_CONFIG_PRIORITY_PERF) && (GRKERNSEC_CONFIG_VIRT_NONE || GRKERNSEC_CONFIG_VIRT_EPT)
++ default y if GRKERNSEC_CONFIG_AUTO && !(X86_64 && GRKERNSEC_CONFIG_PRIORITY_PERF) && (!X86 || GRKERNSEC_CONFIG_VIRT_NONE || GRKERNSEC_CONFIG_VIRT_EPT)
+ depends on (X86 || (ARM && (CPU_V6 || CPU_V6K || CPU_V7) && !ARM_LPAE)) && !UML_X86 && !XEN
+ select PAX_PER_CPU_PGD if X86_64
+ help
source security/keys/Kconfig
config SECURITY_DMESG_RESTRICT
-@@ -103,7 +1056,7 @@ config INTEL_TXT
+@@ -103,7 +1057,7 @@ config INTEL_TXT
config LSM_MMAP_MIN_ADDR
int "Low address space for LSM to protect from user allocation"
depends on SECURITY && SECURITY_SELINUX
-- default 32768 if ARM
-+ default 32768 if ALPHA || ARM || PARISC || SPARC32
+- default 32768 if ARM || (ARM64 && COMPAT)
++ default 32768 if ALPHA || ARM || (ARM64 && COMPAT) || PARISC || SPARC32
default 65536
help
This is the portion of low virtual memory which should be protected
+diff --git a/security/apparmor/file.c b/security/apparmor/file.c
+index fdaa50c..2761dcb 100644
+--- a/security/apparmor/file.c
++++ b/security/apparmor/file.c
+@@ -348,8 +348,8 @@ static inline bool xindex_is_subset(u32 link, u32 target)
+ int aa_path_link(struct aa_profile *profile, struct dentry *old_dentry,
+ struct path *new_dir, struct dentry *new_dentry)
+ {
+- struct path link = { new_dir->mnt, new_dentry };
+- struct path target = { new_dir->mnt, old_dentry };
++ struct path link = { .mnt = new_dir->mnt, .dentry = new_dentry };
++ struct path target = { .mnt = new_dir->mnt, .dentry = old_dentry };
+ struct path_cond cond = {
+ old_dentry->d_inode->i_uid,
+ old_dentry->d_inode->i_mode
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
-index 4257b7e..f0c9438 100644
+index 4257b7e..2d0732d 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
+@@ -186,7 +186,7 @@ static int common_perm_dir_dentry(int op, struct path *dir,
+ struct dentry *dentry, u32 mask,
+ struct path_cond *cond)
+ {
+- struct path path = { dir->mnt, dentry };
++ struct path path = { .mnt = dir->mnt, .dentry = dentry };
+
+ return common_perm(op, &path, mask, cond);
+ }
+@@ -203,7 +203,7 @@ static int common_perm_dir_dentry(int op, struct path *dir,
+ static int common_perm_mnt_dentry(int op, struct vfsmount *mnt,
+ struct dentry *dentry, u32 mask)
+ {
+- struct path path = { mnt, dentry };
++ struct path path = { .mnt = mnt, .dentry = dentry };
+ struct path_cond cond = { dentry->d_inode->i_uid,
+ dentry->d_inode->i_mode
+ };
+@@ -325,8 +325,8 @@ static int apparmor_path_rename(struct path *old_dir, struct dentry *old_dentry,
+
+ profile = aa_current_profile();
+ if (!unconfined(profile)) {
+- struct path old_path = { old_dir->mnt, old_dentry };
+- struct path new_path = { new_dir->mnt, new_dentry };
++ struct path old_path = { .mnt = old_dir->mnt, .dentry = old_dentry };
++ struct path new_path = { .mnt = new_dir->mnt, .dentry = new_dentry };
+ struct path_cond cond = { old_dentry->d_inode->i_uid,
+ old_dentry->d_inode->i_mode
+ };
@@ -615,7 +615,7 @@ static int apparmor_task_setrlimit(struct task_struct *task,
return error;
}
if (bprm->cap_effective)
return 1;
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
-index 0356e1d..72332ab 100644
+index f79fa8b..6161868 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -118,8 +118,8 @@ int ima_init_template(void);
result = ima_alloc_init_template(NULL, file, filename,
NULL, 0, &entry);
diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
-index db01125..61f6597 100644
+index 468a3ba..9af5cae 100644
--- a/security/integrity/ima/ima_fs.c
+++ b/security/integrity/ima/ima_fs.c
@@ -28,12 +28,12 @@
/*
diff --git a/security/security.c b/security/security.c
-index 15b6928..60d03ec 100644
+index 919cad9..2127be1 100644
--- a/security/security.c
+++ b/security/security.c
@@ -33,8 +33,8 @@
lock = &avc_cache.slots_lock[hvalue];
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
-index 57b0b49..402063e 100644
+index e294b86..eda45c55 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
-@@ -96,8 +96,6 @@
+@@ -95,8 +95,6 @@
#include "audit.h"
#include "avc_ss.h"
/* SECMARK reference count */
static atomic_t selinux_secmark_refcount = ATOMIC_INIT(0);
-@@ -5745,7 +5743,7 @@ static int selinux_key_getsecurity(struct key *key, char **_buffer)
+@@ -5759,7 +5757,7 @@ static int selinux_key_getsecurity(struct key *key, char **_buffer)
#endif
.name = "selinux",
.ptrace_access_check = selinux_ptrace_access_check,
-@@ -6098,6 +6096,9 @@ static void selinux_nf_ip_exit(void)
+@@ -6112,6 +6110,9 @@ static void selinux_nf_ip_exit(void)
#ifdef CONFIG_SECURITY_SELINUX_DISABLE
static int selinux_disabled;
int selinux_disable(void)
{
if (ss_initialized) {
-@@ -6115,7 +6116,9 @@ int selinux_disable(void)
+@@ -6129,7 +6130,9 @@ int selinux_disable(void)
selinux_disabled = 1;
selinux_enabled = 0;
/* Try to destroy the avc node cache */
avc_disable();
diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h
-index 48c3cc9..8022cf7 100644
+index 9f05847..7933395 100644
--- a/security/selinux/include/xfrm.h
+++ b/security/selinux/include/xfrm.h
-@@ -45,7 +45,7 @@ static inline void selinux_xfrm_notify_policyload(void)
+@@ -46,7 +46,7 @@ static inline void selinux_xfrm_notify_policyload(void)
{
struct net *net;
rtnl_lock();
for_each_net(net)
rt_genid_bump_all(net);
-diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
-index d106733..539aadd 100644
---- a/security/selinux/ss/services.c
-+++ b/security/selinux/ss/services.c
-@@ -1232,6 +1232,10 @@ static int security_context_to_sid_core(const char *scontext, u32 scontext_len,
- struct context context;
- int rc = 0;
-
-+ /* An empty security context is never valid. */
-+ if (!scontext_len)
-+ return -EINVAL;
-+
- if (!ss_initialized) {
- int i;
-
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
-index b0be893..646bd94 100644
+index 14f52be..7352368 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
-@@ -3731,7 +3731,7 @@ static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
+@@ -3726,7 +3726,7 @@ static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
return 0;
}
.name = "smack",
.ptrace_access_check = smack_ptrace_access_check,
+diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
+index 4003907..13a2b55 100644
+--- a/security/tomoyo/file.c
++++ b/security/tomoyo/file.c
+@@ -692,7 +692,7 @@ int tomoyo_path_number_perm(const u8 type, struct path *path,
+ {
+ struct tomoyo_request_info r;
+ struct tomoyo_obj_info obj = {
+- .path1 = *path,
++ .path1 = { .mnt = path->mnt, .dentry = path->dentry },
+ };
+ int error = -ENOMEM;
+ struct tomoyo_path_info buf;
+@@ -740,7 +740,7 @@ int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
+ struct tomoyo_path_info buf;
+ struct tomoyo_request_info r;
+ struct tomoyo_obj_info obj = {
+- .path1 = *path,
++ .path1 = { .mnt = path->mnt, .dentry = path->dentry },
+ };
+ int idx;
+
+@@ -786,7 +786,7 @@ int tomoyo_path_perm(const u8 operation, struct path *path, const char *target)
+ {
+ struct tomoyo_request_info r;
+ struct tomoyo_obj_info obj = {
+- .path1 = *path,
++ .path1 = { .mnt = path->mnt, .dentry = path->dentry },
+ };
+ int error;
+ struct tomoyo_path_info buf;
+@@ -843,7 +843,7 @@ int tomoyo_mkdev_perm(const u8 operation, struct path *path,
+ {
+ struct tomoyo_request_info r;
+ struct tomoyo_obj_info obj = {
+- .path1 = *path,
++ .path1 = { .mnt = path->mnt, .dentry = path->dentry },
+ };
+ int error = -ENOMEM;
+ struct tomoyo_path_info buf;
+@@ -890,8 +890,8 @@ int tomoyo_path2_perm(const u8 operation, struct path *path1,
+ struct tomoyo_path_info buf2;
+ struct tomoyo_request_info r;
+ struct tomoyo_obj_info obj = {
+- .path1 = *path1,
+- .path2 = *path2,
++ .path1 = { .mnt = path1->mnt, .dentry = path1->dentry },
++ .path2 = { .mnt = path2->mnt, .dentry = path2->dentry }
+ };
+ int idx;
+
diff --git a/security/tomoyo/mount.c b/security/tomoyo/mount.c
index 390c646..f2f8db3 100644
--- a/security/tomoyo/mount.c
if (!fstype) {
error = -ENODEV;
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
-index f0b756e..b129202 100644
+index f0b756e..8aa497b 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
+@@ -146,7 +146,7 @@ static int tomoyo_bprm_check_security(struct linux_binprm *bprm)
+ */
+ static int tomoyo_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
+ {
+- struct path path = { mnt, dentry };
++ struct path path = { .mnt = mnt, .dentry = dentry };
+ return tomoyo_path_perm(TOMOYO_TYPE_GETATTR, &path, NULL);
+ }
+
+@@ -172,7 +172,7 @@ static int tomoyo_path_truncate(struct path *path)
+ */
+ static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
+ {
+- struct path path = { parent->mnt, dentry };
++ struct path path = { .mnt = parent->mnt, .dentry = dentry };
+ return tomoyo_path_perm(TOMOYO_TYPE_UNLINK, &path, NULL);
+ }
+
+@@ -188,7 +188,7 @@ static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry)
+ static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
+ umode_t mode)
+ {
+- struct path path = { parent->mnt, dentry };
++ struct path path = { .mnt = parent->mnt, .dentry = dentry };
+ return tomoyo_path_number_perm(TOMOYO_TYPE_MKDIR, &path,
+ mode & S_IALLUGO);
+ }
+@@ -203,7 +203,7 @@ static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry,
+ */
+ static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry)
+ {
+- struct path path = { parent->mnt, dentry };
++ struct path path = { .mnt = parent->mnt, .dentry = dentry };
+ return tomoyo_path_perm(TOMOYO_TYPE_RMDIR, &path, NULL);
+ }
+
+@@ -219,7 +219,7 @@ static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry)
+ static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
+ const char *old_name)
+ {
+- struct path path = { parent->mnt, dentry };
++ struct path path = { .mnt = parent->mnt, .dentry = dentry };
+ return tomoyo_path_perm(TOMOYO_TYPE_SYMLINK, &path, old_name);
+ }
+
+@@ -236,7 +236,7 @@ static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry,
+ static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
+ umode_t mode, unsigned int dev)
+ {
+- struct path path = { parent->mnt, dentry };
++ struct path path = { .mnt = parent->mnt, .dentry = dentry };
+ int type = TOMOYO_TYPE_CREATE;
+ const unsigned int perm = mode & S_IALLUGO;
+
+@@ -275,8 +275,8 @@ static int tomoyo_path_mknod(struct path *parent, struct dentry *dentry,
+ static int tomoyo_path_link(struct dentry *old_dentry, struct path *new_dir,
+ struct dentry *new_dentry)
+ {
+- struct path path1 = { new_dir->mnt, old_dentry };
+- struct path path2 = { new_dir->mnt, new_dentry };
++ struct path path1 = { .mnt = new_dir->mnt, .dentry = old_dentry };
++ struct path path2 = { .mnt = new_dir->mnt, .dentry = new_dentry };
+ return tomoyo_path2_perm(TOMOYO_TYPE_LINK, &path1, &path2);
+ }
+
+@@ -295,8 +295,8 @@ static int tomoyo_path_rename(struct path *old_parent,
+ struct path *new_parent,
+ struct dentry *new_dentry)
+ {
+- struct path path1 = { old_parent->mnt, old_dentry };
+- struct path path2 = { new_parent->mnt, new_dentry };
++ struct path path1 = { .mnt = old_parent->mnt, .dentry = old_dentry };
++ struct path path2 = { .mnt = new_parent->mnt, .dentry = new_dentry };
+ return tomoyo_path2_perm(TOMOYO_TYPE_RENAME, &path1, &path2);
+ }
+
+@@ -424,7 +424,7 @@ static int tomoyo_sb_mount(const char *dev_name, struct path *path,
+ */
+ static int tomoyo_sb_umount(struct vfsmount *mnt, int flags)
+ {
+- struct path path = { mnt, mnt->mnt_root };
++ struct path path = { .mnt = mnt, .dentry = mnt->mnt_root };
+ return tomoyo_path_perm(TOMOYO_TYPE_UMOUNT, &path, NULL);
+ }
+
@@ -503,7 +503,7 @@ static int tomoyo_socket_sendmsg(struct socket *sock, struct msghdr *msg,
* tomoyo_security_ops is a "struct security_operations" which is used for
* registering TOMOYO.
userbuf+useroffs + p,
locallen))
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
-index 7d8803a..559f8d0 100644
+index f851fd0..92576fb 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
-@@ -2621,7 +2621,6 @@ static int __init cs4297a_init(void)
+@@ -2623,7 +2623,6 @@ static int __init cs4297a_init(void)
{
struct cs4297a_state *s;
u32 pwr, id;
int rval;
#ifndef CONFIG_BCM_CS4297A_CSWARM
u64 cfg;
-@@ -2711,22 +2710,23 @@ static int __init cs4297a_init(void)
+@@ -2713,22 +2712,23 @@ static int __init cs4297a_init(void)
if (!rval) {
char *sb1250_duart_present;
return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, &ops,
sizeof(struct snd_emu10k1_synth_arg));
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
-index 69178c4..4493d52 100644
+index dafcf82..dd9356f 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
-@@ -976,14 +976,10 @@ find_codec_preset(struct hda_codec *codec)
+@@ -983,14 +983,10 @@ find_codec_preset(struct hda_codec *codec)
mutex_unlock(&preset_mutex);
if (mod_requested < HDA_MODREQ_MAX_COUNT) {
mod_requested++;
goto again;
}
-@@ -2668,7 +2664,7 @@ static int get_kctl_0dB_offset(struct snd_kcontrol *kctl, int *step_to_check)
+@@ -2739,7 +2735,7 @@ static int get_kctl_0dB_offset(struct snd_kcontrol *kctl, int *step_to_check)
/* FIXME: set_fs() hack for obtaining user-space TLV data */
mm_segment_t fs = get_fs();
set_fs(get_ds());
chip->pci = pci;
chip->irq = -1;
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
-index 35e2773..6d6ceee 100644
+index 5428a1f..474f651 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
-@@ -857,7 +857,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
+@@ -1255,7 +1255,6 @@ static int fsl_ssi_probe(struct platform_device *pdev)
{
struct fsl_ssi_private *ssi_private;
int ret = 0;
- struct device_attribute *dev_attr = NULL;
-+ device_attribute_no_const *dev_attr = NULL;
struct device_node *np = pdev->dev.of_node;
- const char *p, *sprop;
- const uint32_t *iprop;
+ const struct of_device_id *of_id;
+ enum fsl_ssi_type hw_type;
+@@ -1481,7 +1480,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
+ &ssi_private->cpu_dai_drv, 1);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register DAI: %d\n", ret);
+- goto error_dev;
++ goto error_clk;
+ }
+
+ ret = fsl_ssi_debugfs_create(ssi_private, &pdev->dev);
+@@ -1562,9 +1561,6 @@ error_pcm:
+ error_dbgfs:
+ snd_soc_unregister_component(&pdev->dev);
+
+-error_dev:
+- device_remove_file(&pdev->dev, dev_attr);
+-
+ error_clk:
+ if (ssi_private->ssi_on_imx) {
+ if (!IS_ERR(ssi_private->baudclk))
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
-index a66783e..ed1d791 100644
+index fe1df50..09d3be6 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
-@@ -2253,8 +2253,10 @@ int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
+@@ -2254,8 +2254,10 @@ int snd_soc_set_ac97_ops_of_reset(struct snd_ac97_bus_ops *ops,
if (ret)
return ret;
+size_overflow_hash.h
diff --git a/tools/gcc/Makefile b/tools/gcc/Makefile
new file mode 100644
-index 0000000..0d1d9d3
+index 0000000..5ca9688
--- /dev/null
+++ b/tools/gcc/Makefile
-@@ -0,0 +1,54 @@
+@@ -0,0 +1,62 @@
+#CC := gcc
+#PLUGIN_SOURCE_FILES := pax_plugin.c
+#PLUGIN_OBJECT_FILES := $(patsubst %.c,%.o,$(PLUGIN_SOURCE_FILES))
+HOST_EXTRACFLAGS += -I$(GCCPLUGINS_DIR)/include -std=gnu99 -ggdb
+else
+HOSTLIBS := hostcxxlibs
-+HOST_EXTRACXXFLAGS += -I$(GCCPLUGINS_DIR)/include -std=gnu++98 -fno-rtti -ggdb -Wno-unused-parameter
++HOST_EXTRACXXFLAGS += -I$(GCCPLUGINS_DIR)/include -std=gnu++98 -fno-rtti -ggdb -Wno-unused-parameter -Wno-narrowing
+endif
+
+$(HOSTLIBS)-$(CONFIG_PAX_CONSTIFY_PLUGIN) := constify_plugin.so
+structleak_plugin-objs := structleak_plugin.o
+randomize_layout_plugin-objs := randomize_layout_plugin.o
+
-+$(obj)/size_overflow_plugin.o: $(objtree)/$(obj)/size_overflow_hash.h
++$(obj)/size_overflow_plugin.o: $(objtree)/$(obj)/size_overflow_hash.h $(objtree)/$(obj)/size_overflow_hash_aux.h
+$(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h
+
+quiet_cmd_build_size_overflow_hash = GENHASH $@
+ cmd_build_size_overflow_hash = \
-+ $(CONFIG_SHELL) $(srctree)/$(src)/generate_size_overflow_hash.sh -d $< -o $@
++ $(CONFIG_SHELL) $(srctree)/$(src)/generate_size_overflow_hash.sh -s size_overflow_hash -d $< -o $@
+$(objtree)/$(obj)/size_overflow_hash.h: $(src)/size_overflow_hash.data FORCE
+ $(call if_changed,build_size_overflow_hash)
+
++quiet_cmd_build_size_overflow_hash_aux = GENHASH $@
++ cmd_build_size_overflow_hash_aux = \
++ $(CONFIG_SHELL) $(srctree)/$(src)/generate_size_overflow_hash.sh -s size_overflow_hash_aux -d $< -o $@
++$(objtree)/$(obj)/size_overflow_hash_aux.h: $(src)/size_overflow_hash_aux.data FORCE
++ $(call if_changed,build_size_overflow_hash_aux)
++
++targets += size_overflow_hash.h size_overflow_hash_aux.h
++
+quiet_cmd_create_randomize_layout_seed = GENSEED $@
+ cmd_create_randomize_layout_seed = \
+ $(CONFIG_SHELL) $(srctree)/$(src)/gen-random-seed.sh $@ $(objtree)/include/generated/randomize_layout_hash.h
+}
diff --git a/tools/gcc/colorize_plugin.c b/tools/gcc/colorize_plugin.c
new file mode 100644
-index 0000000..06dcfda
+index 0000000..54461af
--- /dev/null
+++ b/tools/gcc/colorize_plugin.c
-@@ -0,0 +1,169 @@
+@@ -0,0 +1,210 @@
+/*
+ * Copyright 2012-2014 by PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+int plugin_is_GPL_compatible;
+
+static struct plugin_info colorize_plugin_info = {
-+ .version = "201401260140",
-+ .help = NULL,
++ .version = "201404202350",
++ .help = "color=[never|always|auto]\tdetermine when to colorize\n",
+};
+
-+#define GREEN "\033[32m\033[2m"
-+#define LIGHTGREEN "\033[32m\033[1m"
-+#define YELLOW "\033[33m\033[2m"
-+#define LIGHTYELLOW "\033[33m\033[1m"
-+#define RED "\033[31m\033[2m"
-+#define LIGHTRED "\033[31m\033[1m"
-+#define BLUE "\033[34m\033[2m"
-+#define LIGHTBLUE "\033[34m\033[1m"
-+#define BRIGHT "\033[m\033[1m"
-+#define NORMAL "\033[m"
++#define GREEN "\033[32m\033[K"
++#define LIGHTGREEN "\033[1;32m\033[K"
++#define YELLOW "\033[33m\033[K"
++#define LIGHTYELLOW "\033[1;33m\033[K"
++#define RED "\033[31m\033[K"
++#define LIGHTRED "\033[1;31m\033[K"
++#define BLUE "\033[34m\033[K"
++#define LIGHTBLUE "\033[1;34m\033[K"
++#define BRIGHT "\033[1;m\033[K"
++#define NORMAL "\033[m\033[K"
+
+static diagnostic_starter_fn old_starter;
+static diagnostic_finalizer_fn old_finalizer;
+ unsigned int execute() { return execute_colorize_rearm(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_colorize_rearm_pass(void)
++static opt_pass *make_colorize_rearm_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new colorize_rearm_pass();
++}
+#else
++static struct opt_pass *make_colorize_rearm_pass(void)
++{
+ return &colorize_rearm_pass.pass;
-+#endif
+}
++#endif
+
+static void colorize_start_unit(void *gcc_data, void *user_data)
+{
+ colorize_arm();
+}
+
++static bool should_colorize(void)
++{
++#if BUILDING_GCC_VERSION >= 4009
++ return false;
++#else
++ char const *t = getenv("TERM");
++
++ return t && strcmp(t, "dumb") && isatty(STDERR_FILENO);
++#endif
++}
++
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+ const char * const plugin_name = plugin_info->base_name;
++ const int argc = plugin_info->argc;
++ const struct plugin_argument * const argv = plugin_info->argv;
++ int i;
+ struct register_pass_info colorize_rearm_pass_info;
++ bool colorize;
+
+ colorize_rearm_pass_info.pass = make_colorize_rearm_pass();
+ colorize_rearm_pass_info.reference_pass_name = "*free_lang_data";
+ }
+
+ register_callback(plugin_name, PLUGIN_INFO, NULL, &colorize_plugin_info);
-+ register_callback(plugin_name, PLUGIN_START_UNIT, &colorize_start_unit, NULL);
-+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &colorize_rearm_pass_info);
++
++ colorize = getenv("GCC_COLORS") ? should_colorize() : false;
++
++ for (i = 0; i < argc; ++i) {
++ if (!strcmp(argv[i].key, "color")) {
++ if (!argv[i].value) {
++ error(G_("no value supplied for option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
++ continue;
++ }
++ if (!strcmp(argv[i].value, "always"))
++ colorize = true;
++ else if (!strcmp(argv[i].value, "never"))
++ colorize = false;
++ else if (!strcmp(argv[i].value, "auto"))
++ colorize = should_colorize();
++ else
++ error(G_("invalid option argument '-fplugin-arg-%s-%s=%s'"), plugin_name, argv[i].key, argv[i].value);
++ continue;
++ }
++ error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
++ }
++
++ if (colorize) {
++ // TODO: parse GCC_COLORS as used by gcc 4.9+
++ register_callback(plugin_name, PLUGIN_START_UNIT, &colorize_start_unit, NULL);
++ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &colorize_rearm_pass_info);
++ }
+ return 0;
+}
diff --git a/tools/gcc/constify_plugin.c b/tools/gcc/constify_plugin.c
new file mode 100644
-index 0000000..4f67ac1
+index 0000000..82bc5a8
--- /dev/null
+++ b/tools/gcc/constify_plugin.c
-@@ -0,0 +1,552 @@
+@@ -0,0 +1,557 @@
+/*
+ * Copyright 2011 by Emese Revfy <re.emese@gmail.com>
+ * Copyright 2011-2014 by PaX Team <pageexec@freemail.hu>
+
+static void check_global_variables(void *event_data, void *data)
+{
++#if BUILDING_GCC_VERSION >= 4009
++ varpool_node *node;
++#else
+ struct varpool_node *node;
++#endif
+
+ FOR_EACH_VARIABLE(node) {
+ tree var = NODE_DECL(node);
+ unsigned int execute() { return check_local_variables(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_check_local_variables_pass(void)
++static opt_pass *make_check_local_variables_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new check_local_variables_pass();
++}
+#else
++static struct opt_pass *make_check_local_variables_pass(void)
++{
+ return &check_local_variables_pass.pass;
-+#endif
+}
++#endif
+
+static struct {
+ const char *name;
+}
diff --git a/tools/gcc/gcc-common.h b/tools/gcc/gcc-common.h
new file mode 100644
-index 0000000..312d3b6
+index 0000000..8af3693
--- /dev/null
+++ b/tools/gcc/gcc-common.h
-@@ -0,0 +1,268 @@
+@@ -0,0 +1,287 @@
+#ifndef GCC_COMMON_H_INCLUDED
+#define GCC_COMMON_H_INCLUDED
+
+
+#if BUILDING_GCC_VERSION <= 4008
+#include "tree-flow.h"
++#else
++#include "tree-cfgcleanup.h"
+#endif
+
+#include "diagnostic.h"
+//#include "expr.h" where are you...
+extern rtx emit_move_insn(rtx x, rtx y);
+
++// missing from basic_block.h...
++extern void debug_dominance_info(enum cdi_direction dir);
++extern void debug_dominance_tree(enum cdi_direction dir, basic_block root);
++
+#define __unused __attribute__((__unused__))
+
+#define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
+#define FOR_EACH_LOCAL_DECL(FUN, I, D) for (tree vars = (FUN)->local_decls; vars && (D = TREE_VALUE(vars)); vars = TREE_CHAIN(vars), I)
+#define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE)))
+#define FOR_EACH_VEC_ELT(T, V, I, P) for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I))
++#define TODO_rebuild_cgraph_edges 0
+
+static inline bool gimple_call_builtin_p(gimple stmt, enum built_in_function code)
+{
+
+#if BUILDING_GCC_VERSION <= 4007
+#define FOR_EACH_VARIABLE(node) for (node = varpool_nodes; node; node = node->next)
++#define PROP_loops 0
++
++static inline int bb_loop_depth(const_basic_block bb)
++{
++ return bb->loop_father ? loop_depth(bb->loop_father) : 0;
++}
+
+static inline bool gimple_store_p(gimple gs)
+{
+#endif
+
+#if BUILDING_GCC_VERSION <= 4008
-+#define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN)
-+#define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN)
++#define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN)
++#define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN)
++#define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info)
++#define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks)
++#define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges)
++#define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block)
++#define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map)
++#define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status)
+
+static inline const char *get_tree_code_name(enum tree_code code)
+{
+fi
diff --git a/tools/gcc/generate_size_overflow_hash.sh b/tools/gcc/generate_size_overflow_hash.sh
new file mode 100644
-index 0000000..e518932
+index 0000000..791ca76
--- /dev/null
+++ b/tools/gcc/generate_size_overflow_hash.sh
-@@ -0,0 +1,94 @@
+@@ -0,0 +1,97 @@
+#!/bin/bash
+
+# This script generates the hash table (size_overflow_hash.h) for the size_overflow gcc plugin (size_overflow_plugin.c).
+header1="size_overflow_hash.h"
+database="size_overflow_hash.data"
+n=65536
++hashtable_name="size_overflow_hash"
+
+usage() {
+cat <<EOF
+ -o header file
+ -d database file
+ -n hash array size
++ -s name of the hash table
+EOF
+ return 0
+}
+ -n) n=$2; shift 2;;
+ -o) header1="$2"; shift 2;;
+ -d) database="$2"; shift 2;;
++ -s) hashtable_name="$2"; shift 2;;
+ --) shift 1; break ;;
+ *) break ;;
+ esac
+}
+
+create_headers() {
-+ echo "const struct size_overflow_hash * const size_overflow_hash[$n] = {" >> "$header1"
++ echo "const struct size_overflow_hash * const $hashtable_name[$n] = {" >> "$header1"
+}
+
+create_array_elements() {
+exit 0
diff --git a/tools/gcc/kallocstat_plugin.c b/tools/gcc/kallocstat_plugin.c
new file mode 100644
-index 0000000..b559327
+index 0000000..d81c094
--- /dev/null
+++ b/tools/gcc/kallocstat_plugin.c
-@@ -0,0 +1,182 @@
+@@ -0,0 +1,183 @@
+/*
+ * Copyright 2011-2014 by the PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+ unsigned int execute() { return execute_kallocstat(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_kallocstat_pass(void)
++static opt_pass *make_kallocstat_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new kallocstat_pass();
++}
+#else
++static struct opt_pass *make_kallocstat_pass(void)
++{
+ return &kallocstat_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+}
diff --git a/tools/gcc/kernexec_plugin.c b/tools/gcc/kernexec_plugin.c
new file mode 100644
-index 0000000..dd73713
+index 0000000..89f256d
--- /dev/null
+++ b/tools/gcc/kernexec_plugin.c
-@@ -0,0 +1,519 @@
+@@ -0,0 +1,522 @@
+/*
+ * Copyright 2011-2014 by the PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+ unsigned int execute() { return execute_kernexec_retaddr(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_kernexec_reload_pass(void)
++static opt_pass *make_kernexec_reload_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new kernexec_reload_pass();
++}
++
++static opt_pass *make_kernexec_fptr_pass(void)
++{
++ return new kernexec_fptr_pass();
++}
++
++static opt_pass *make_kernexec_retaddr_pass(void)
++{
++ return new kernexec_retaddr_pass();
++}
+#else
++static struct opt_pass *make_kernexec_reload_pass(void)
++{
+ return &kernexec_reload_pass.pass;
-+#endif
+}
+
+static struct opt_pass *make_kernexec_fptr_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
-+ return new kernexec_fptr_pass();
-+#else
+ return &kernexec_fptr_pass.pass;
-+#endif
+}
+
+static struct opt_pass *make_kernexec_retaddr_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
-+ return new kernexec_retaddr_pass();
-+#else
+ return &kernexec_retaddr_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+}
diff --git a/tools/gcc/latent_entropy_plugin.c b/tools/gcc/latent_entropy_plugin.c
new file mode 100644
-index 0000000..592b923
+index 0000000..39d7cc7
--- /dev/null
+++ b/tools/gcc/latent_entropy_plugin.c
-@@ -0,0 +1,325 @@
+@@ -0,0 +1,462 @@
+/*
+ * Copyright 2012-2014 by the PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+ * any of the gcc libraries
+ *
+ * gcc plugin to help generate a little bit of entropy from program state,
-+ * used during boot in the kernel
++ * used throughout the uptime of the kernel
+ *
+ * TODO:
+ * - add ipa pass to identify not explicitly marked candidate functions
+static tree latent_entropy_decl;
+
+static struct plugin_info latent_entropy_plugin_info = {
-+ .version = "201401260140",
++ .version = "201403280150",
+ .help = NULL
+};
+
+static unsigned HOST_WIDE_INT seed;
+static unsigned HOST_WIDE_INT get_random_const(void)
+{
-+ seed = (seed >> 1U) ^ (-(seed & 1ULL) & 0xD800000000000000ULL);
-+ return seed;
++ unsigned int i;
++ unsigned HOST_WIDE_INT ret = 0;
++
++ for (i = 0; i < 8 * sizeof ret; i++) {
++ ret = (ret << 1) | (seed & 1);
++ seed >>= 1;
++ if (ret & 1)
++ seed ^= 0xD800000000000000ULL;
++ }
++
++ return ret;
+}
+
+static tree handle_latent_entropy_attribute(tree *node, tree name, tree args, int flags, bool *no_add_attrs)
+{
++ tree type;
++ unsigned long long mask;
++#if BUILDING_GCC_VERSION <= 4007
++ VEC(constructor_elt, gc) *vals;
++#else
++ vec<constructor_elt, va_gc> *vals;
++#endif
++
+ switch (TREE_CODE(*node)) {
+ default:
+ *no_add_attrs = true;
+ error("variable %qD with %qE attribute must not be initialized", *node, name);
+ break;
+ }
-+ DECL_INITIAL(*node) = build_int_cstu(long_long_unsigned_type_node, get_random_const());
++
++ if (!TREE_STATIC(*node)) {
++ *no_add_attrs = true;
++ error("variable %qD with %qE attribute must not be local", *node, name);
++ break;
++ }
++
++ type = TREE_TYPE(*node);
++ switch (TREE_CODE(type)) {
++ default:
++ *no_add_attrs = true;
++ error("variable %qD with %qE attribute must be an integer or a fixed length integer array type or a fixed sized structure with integer fields", *node, name);
++ break;
++
++ case RECORD_TYPE: {
++ tree field;
++ unsigned int nelt = 0;
++
++ for (field = TYPE_FIELDS(type); field; nelt++, field = TREE_CHAIN(field)) {
++ tree fieldtype;
++
++ fieldtype = TREE_TYPE(field);
++ if (TREE_CODE(fieldtype) != INTEGER_TYPE) {
++ *no_add_attrs = true;
++ error("structure variable %qD with %qE attribute has a non-integer field %qE", *node, name, field);
++ break;
++ }
++ }
++
++ if (field)
++ break;
++
++#if BUILDING_GCC_VERSION <= 4007
++ vals = VEC_alloc(constructor_elt, gc, nelt);
++#else
++ vec_alloc(vals, nelt);
++#endif
++
++ for (field = TYPE_FIELDS(type); field; field = TREE_CHAIN(field)) {
++ tree fieldtype;
++
++ fieldtype = TREE_TYPE(field);
++ mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(fieldtype)) - 1);
++ mask = 2 * (mask - 1) + 1;
++
++ if (TYPE_UNSIGNED(fieldtype))
++ CONSTRUCTOR_APPEND_ELT(vals, field, build_int_cstu(fieldtype, mask & get_random_const()));
++ else
++ CONSTRUCTOR_APPEND_ELT(vals, field, build_int_cst(fieldtype, mask & get_random_const()));
++ }
++
++ DECL_INITIAL(*node) = build_constructor(type, vals);
++//debug_tree(DECL_INITIAL(*node));
++ break;
++ }
++
++ case INTEGER_TYPE:
++ mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(type)) - 1);
++ mask = 2 * (mask - 1) + 1;
++
++ if (TYPE_UNSIGNED(type))
++ DECL_INITIAL(*node) = build_int_cstu(type, mask & get_random_const());
++ else
++ DECL_INITIAL(*node) = build_int_cst(type, mask & get_random_const());
++ break;
++
++ case ARRAY_TYPE: {
++ tree elt_type, array_size, elt_size;
++ unsigned int i, nelt;
++
++ elt_type = TREE_TYPE(type);
++ elt_size = TYPE_SIZE_UNIT(TREE_TYPE(type));
++ array_size = TYPE_SIZE_UNIT(type);
++
++ if (TREE_CODE(elt_type) != INTEGER_TYPE || !array_size || TREE_CODE(array_size) != INTEGER_CST) {
++ *no_add_attrs = true;
++ error("array variable %qD with %qE attribute must be a fixed length integer array type", *node, name);
++ break;
++ }
++
++ nelt = TREE_INT_CST_LOW(array_size) / TREE_INT_CST_LOW(elt_size);
++#if BUILDING_GCC_VERSION <= 4007
++ vals = VEC_alloc(constructor_elt, gc, nelt);
++#else
++ vec_alloc(vals, nelt);
++#endif
++
++ mask = 1ULL << (TREE_INT_CST_LOW(TYPE_SIZE(elt_type)) - 1);
++ mask = 2 * (mask - 1) + 1;
++
++ for (i = 0; i < nelt; i++)
++ if (TYPE_UNSIGNED(elt_type))
++ CONSTRUCTOR_APPEND_ELT(vals, size_int(i), build_int_cstu(elt_type, mask & get_random_const()));
++ else
++ CONSTRUCTOR_APPEND_ELT(vals, size_int(i), build_int_cst(elt_type, mask & get_random_const()));
++
++ DECL_INITIAL(*node) = build_constructor(type, vals);
++//debug_tree(DECL_INITIAL(*node));
++ break;
++ }
++ }
+ break;
+
+ case FUNCTION_DECL:
+
+static bool gate_latent_entropy(void)
+{
-+ tree latent_entropy_attr;
++ // don't bother with noreturn functions for now
++ if (TREE_THIS_VOLATILE(current_function_decl))
++ return false;
+
-+ latent_entropy_attr = lookup_attribute("latent_entropy", DECL_ATTRIBUTES(current_function_decl));
-+ return latent_entropy_attr != NULL_TREE;
++ return lookup_attribute("latent_entropy", DECL_ATTRIBUTES(current_function_decl)) != NULL_TREE;
+}
+
+static enum tree_code get_op(tree *rhs)
+ tree local_entropy;
+
+ if (!latent_entropy_decl) {
++#if BUILDING_GCC_VERSION >= 4009
++ varpool_node *node;
++#else
+ struct varpool_node *node;
++#endif
+
+ FOR_EACH_VARIABLE(node) {
+ tree var = NODE_DECL(node);
+ gsi_insert_after(&gsi, assign, GSI_NEW_STMT);
+ update_stmt(assign);
+//debug_bb(bb);
-+ bb = bb->next_bb;
++ gcc_assert(single_succ_p(bb));
++ bb = single_succ(bb);
+
+ // 3. instrument each BB with an operation on the local entropy variable
+ while (bb != EXIT_BLOCK_PTR_FOR_FN(cfun)) {
+ };
+
+ // 4. mix local entropy into the global entropy variable
-+ perturb_latent_entropy(EXIT_BLOCK_PTR_FOR_FN(cfun)->prev_bb, local_entropy);
-+//debug_bb(EXIT_BLOCK_PTR_FOR_FN(cfun)->prev_bb);
++ gcc_assert(single_pred_p(EXIT_BLOCK_PTR_FOR_FN(cfun)));
++ perturb_latent_entropy(single_pred(EXIT_BLOCK_PTR_FOR_FN(cfun)), local_entropy);
++//debug_bb(single_pred(EXIT_BLOCK_PTR_FOR_FN(cfun)));
+ return 0;
+}
+
-+static void start_unit_callback(void *gcc_data, void *user_data)
++static void latent_entropy_start_unit(void *gcc_data, void *user_data)
+{
+ tree latent_entropy_type;
+
+ unsigned int execute() { return execute_latent_entropy(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_latent_entropy_pass(void)
++static opt_pass *make_latent_entropy_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new latent_entropy_pass();
++}
+#else
++static struct opt_pass *make_latent_entropy_pass(void)
++{
+ return &latent_entropy_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+ latent_entropy_pass_info.reference_pass_name = "optimized";
+ latent_entropy_pass_info.ref_pass_instance_number = 1;
+ latent_entropy_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
++ static const struct ggc_root_tab gt_ggc_r_gt_latent_entropy[] = {
++ {
++ .base = &latent_entropy_decl,
++ .nelt = 1,
++ .stride = sizeof(latent_entropy_decl),
++ .cb = >_ggc_mx_tree_node,
++ .pchw = >_pch_nx_tree_node
++ },
++ LAST_GGC_ROOT_TAB
++ };
+
+ if (!plugin_default_version_check(version, &gcc_version)) {
+ error(G_("incompatible gcc/plugin versions"));
+ }
+
+ register_callback(plugin_name, PLUGIN_INFO, NULL, &latent_entropy_plugin_info);
-+ register_callback(plugin_name, PLUGIN_START_UNIT, &start_unit_callback, NULL);
++ register_callback(plugin_name, PLUGIN_START_UNIT, &latent_entropy_start_unit, NULL);
++ if (!in_lto_p)
++ register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)>_ggc_r_gt_latent_entropy);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &latent_entropy_pass_info);
+ register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
+
+}
diff --git a/tools/gcc/randomize_layout_plugin.c b/tools/gcc/randomize_layout_plugin.c
new file mode 100644
-index 0000000..fed12bf
+index 0000000..8dafb22
--- /dev/null
+++ b/tools/gcc/randomize_layout_plugin.c
-@@ -0,0 +1,902 @@
+@@ -0,0 +1,910 @@
+/*
+ * Copyright 2014 by Open Source Security, Inc., Brad Spengler <spender@grsecurity.net>
+ * and PaX Team <pageexec@freemail.hu>
+#include "gcc-common.h"
+#include "randomize_layout_seed.h"
+
++#if BUILDING_GCC_MAJOR < 4 || BUILDING_GCC_MINOR < 6 || (BUILDING_GCC_MINOR == 6 && BUILDING_GCC_PATCHLEVEL < 4)
++#error "The RANDSTRUCT plugin requires GCC 4.6.4 or newer."
++#endif
++
+#define ORIG_TYPE_NAME(node) \
+ (TYPE_NAME(TYPE_MAIN_VARIANT(node)) != NULL_TREE ? ((const unsigned char *)IDENTIFIER_POINTER(TYPE_NAME(TYPE_MAIN_VARIANT(node)))) : (const unsigned char *)"anonymous")
+
+static int performance_mode;
+
+static struct plugin_info randomize_layout_plugin_info = {
-+ .version = "201402061950",
++ .version = "201402201816",
+ .help = "disable\t\t\tdo not activate plugin\n"
+ "performance-mode\tenable cacheline-aware layout randomization\n"
+};
+#endif
+}
+
-+static void finish_decl(void *event_data, void *data)
++static void randomize_layout_finish_decl(void *event_data, void *data)
+{
+ tree decl = (tree)event_data;
+ tree type;
+ continue;
+ }
+
++ /* pipacs' plugin creates franken-arrays that differ from those produced by
++ normal code which all have valid 'field' trees. work around this */
++ if (field == NULL_TREE)
++ continue;
+ field_type = TREE_TYPE(field);
+ val_type = TREE_TYPE(val);
+
+ register_callback(plugin_name, PLUGIN_ALL_IPA_PASSES_START, check_global_variables, NULL);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &randomize_layout_bad_cast_info);
+ register_callback(plugin_name, PLUGIN_FINISH_TYPE, finish_type, NULL);
-+ register_callback(plugin_name, PLUGIN_FINISH_DECL, finish_decl, NULL);
++ register_callback(plugin_name, PLUGIN_FINISH_DECL, randomize_layout_finish_decl, NULL);
+ }
+ register_callback(plugin_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
+
+}
diff --git a/tools/gcc/size_overflow_hash.data b/tools/gcc/size_overflow_hash.data
new file mode 100644
-index 0000000..0c980be
+index 0000000..ebbd9a3
--- /dev/null
+++ b/tools/gcc/size_overflow_hash.data
-@@ -0,0 +1,5697 @@
+@@ -0,0 +1,5933 @@
+intel_fake_agp_alloc_by_type_1 intel_fake_agp_alloc_by_type 1 1 NULL
+ocfs2_get_refcount_tree_3 ocfs2_get_refcount_tree 0 3 NULL
+storvsc_connect_to_vsp_22 storvsc_connect_to_vsp 2 22 NULL
+ipath_verbs_send_117 ipath_verbs_send 5-3 117 NULL
+init_q_132 init_q 4 132 NULL
+memstick_alloc_host_142 memstick_alloc_host 1 142 NULL
++gfs2_glock_get_147 gfs2_glock_get 0 147 NULL
+hva_to_gfn_memslot_149 hva_to_gfn_memslot 0-1 149 NULL
+ping_v6_sendmsg_152 ping_v6_sendmsg 4 152 NULL
+ext4_ext_get_actual_len_153 ext4_ext_get_actual_len 0 153 NULL nohasharray
+tracing_trace_options_write_153 tracing_trace_options_write 3 153 &ext4_ext_get_actual_len_153
+pci_request_selected_regions_169 pci_request_selected_regions 0 169 NULL
+xfs_buf_item_get_format_189 xfs_buf_item_get_format 2 189 NULL
++xfs_bmap_btalloc_192 xfs_bmap_btalloc 0 192 NULL
+iscsi_session_setup_196 iscsi_session_setup 4-5 196 NULL
++ll_xattr_cache_seq_write_250 ll_xattr_cache_seq_write 3 250 NULL
+br_port_info_size_268 br_port_info_size 0 268 NULL
+generic_file_direct_write_291 generic_file_direct_write 0 291 NULL
+read_file_war_stats_292 read_file_war_stats 3 292 NULL
++xfs_zero_last_block_298 xfs_zero_last_block 0 298 NULL
+SYSC_connect_304 SYSC_connect 3 304 NULL
+syslog_print_307 syslog_print 2 307 NULL
+dn_setsockopt_314 dn_setsockopt 5 314 NULL
+mlx5_core_access_reg_361 mlx5_core_access_reg 3-5 361 NULL
-+hw_device_state_409 hw_device_state 0 409 NULL
+aio_read_events_ring_410 aio_read_events_ring 3-0 410 NULL
+lbs_rdmac_read_418 lbs_rdmac_read 3 418 NULL
+snd_ca0106_ptr_read_467 snd_ca0106_ptr_read 0 467 NULL
+zlib_deflate_workspacesize_537 zlib_deflate_workspacesize 0-1-2 537 NULL
+iwl_dbgfs_wowlan_sram_read_540 iwl_dbgfs_wowlan_sram_read 3 540 NULL
+sco_sock_setsockopt_552 sco_sock_setsockopt 5 552 NULL
-+lpfc_nlp_state_name_556 lpfc_nlp_state_name 2 556 NULL
+snd_aw2_saa7146_get_hw_ptr_playback_558 snd_aw2_saa7146_get_hw_ptr_playback 0 558 NULL
+start_isoc_chain_565 start_isoc_chain 2 565 NULL nohasharray
+dev_hard_header_565 dev_hard_header 0 565 &start_isoc_chain_565
+fuse_request_alloc_nofs_617 fuse_request_alloc_nofs 1 617 NULL
+ptlrpc_lprocfs_nrs_seq_write_621 ptlrpc_lprocfs_nrs_seq_write 3 621 NULL
+viafb_dfpl_proc_write_627 viafb_dfpl_proc_write 3 627 NULL
-+clone_split_bio_633 clone_split_bio 6 633 NULL
+ceph_osdc_new_request_635 ceph_osdc_new_request 6 635 NULL
+cfs_hash_bkt_size_643 cfs_hash_bkt_size 0 643 NULL
+unlink_queued_645 unlink_queued 4 645 NULL
+dtim_interval_read_654 dtim_interval_read 3 654 NULL
+mem_rx_free_mem_blks_read_675 mem_rx_free_mem_blks_read 3 675 NULL
-+persistent_ram_vmap_709 persistent_ram_vmap 1-2 709 NULL
++persistent_ram_vmap_709 persistent_ram_vmap 2-1 709 NULL
++xfs_bmap_eof_728 xfs_bmap_eof 0 728 NULL
+sctp_setsockopt_peer_addr_params_734 sctp_setsockopt_peer_addr_params 3 734 NULL
+dvb_video_write_754 dvb_video_write 3 754 NULL
+cfs_trace_allocate_string_buffer_781 cfs_trace_allocate_string_buffer 2 781 NULL
+snd_pcm_action_single_905 snd_pcm_action_single 0 905 NULL
+carl9170_cmd_buf_950 carl9170_cmd_buf 3 950 NULL
+__nodes_weight_956 __nodes_weight 2-0 956 NULL
-+bnx2x_fill_fw_str_968 bnx2x_fill_fw_str 3 968 NULL
++mnt_want_write_975 mnt_want_write 0 975 NULL
++usnic_ib_qp_grp_dump_hdr_989 usnic_ib_qp_grp_dump_hdr 2 989 NULL
+memcmp_990 memcmp 0 990 NULL
+readreg_1017 readreg 0-1 1017 NULL
+smk_write_cipso2_1021 smk_write_cipso2 3 1021 NULL
+agp_create_memory_1075 agp_create_memory 1 1075 NULL
+_scsih_adjust_queue_depth_1083 _scsih_adjust_queue_depth 2 1083 NULL
+llcp_sock_sendmsg_1092 llcp_sock_sendmsg 4 1092 NULL
-+llc_mac_hdr_init_1094 llc_mac_hdr_init 0 1094 NULL
+nfs4_init_nonuniform_client_string_1097 nfs4_init_nonuniform_client_string 3 1097 NULL
+utf8s_to_utf16s_1115 utf8s_to_utf16s 0 1115 NULL
+cfg80211_report_obss_beacon_1133 cfg80211_report_obss_beacon 3 1133 NULL
+dgrp_dpa_read_1204 dgrp_dpa_read 3 1204 NULL
+i2cdev_read_1206 i2cdev_read 3 1206 NULL
+lov_ost_pool_init_1215 lov_ost_pool_init 2 1215 NULL
++fsync_buffers_list_1219 fsync_buffers_list 0 1219 NULL
++kernfs_file_direct_read_1238 kernfs_file_direct_read 3 1238 NULL
+ocfs2_extend_file_1266 ocfs2_extend_file 3 1266 NULL
+qla4xxx_change_queue_depth_1268 qla4xxx_change_queue_depth 2 1268 NULL
+ioctl_private_iw_point_1273 ioctl_private_iw_point 7 1273 NULL
+SyS_flistxattr_1287 SyS_flistxattr 3 1287 NULL
+tx_frag_in_process_called_read_1290 tx_frag_in_process_called_read 3 1290 NULL
++posix_acl_xattr_set_1301 posix_acl_xattr_set 4 1301 NULL
++tcf_hash_create_1305 tcf_hash_create 4 1305 NULL
+ffs_1322 ffs 0 1322 NULL
+qlcnic_pci_sriov_configure_1327 qlcnic_pci_sriov_configure 2 1327 NULL
+btrfs_submit_compressed_write_1347 btrfs_submit_compressed_write 5 1347 NULL
+tomoyo_round2_1518 tomoyo_round2 0 1518 NULL
+alloc_perm_bits_1532 alloc_perm_bits 2 1532 NULL
+ath6kl_init_get_fwcaps_1557 ath6kl_init_get_fwcaps 3 1557 NULL
++ffs_mutex_lock_1564 ffs_mutex_lock 0 1564 NULL
+ieee80211_if_read_dot11MeshHWMPnetDiameterTraversalTime_1589 ieee80211_if_read_dot11MeshHWMPnetDiameterTraversalTime 3 1589 NULL
-+ipath_ht_handle_hwerrors_1592 ipath_ht_handle_hwerrors 3 1592 NULL
+packet_buffer_init_1607 packet_buffer_init 2 1607 NULL
+btmrvl_hscmd_read_1614 btmrvl_hscmd_read 3 1614 NULL
+v9fs_fid_xattr_get_1618 v9fs_fid_xattr_get 0 1618 NULL
+configfs_read_file_1683 configfs_read_file 3 1683 NULL
+pdu_write_u_1710 pdu_write_u 3 1710 NULL
+coda_psdev_write_1711 coda_psdev_write 3 1711 NULL
++btrfs_dir_data_len_1714 btrfs_dir_data_len 0 1714 NULL
+internal_create_group_1733 internal_create_group 0 1733 NULL
+dev_irnet_read_1741 dev_irnet_read 3 1741 NULL
++usb_ep_align_maybe_1743 usb_ep_align_maybe 0-3 1743 NULL
+tx_frag_called_read_1748 tx_frag_called_read 3 1748 NULL
+cosa_write_1774 cosa_write 3 1774 NULL
+fcoe_ctlr_device_add_1793 fcoe_ctlr_device_add 3 1793 NULL
+ext3_fiemap_1936 ext3_fiemap 4 1936 NULL
+cyttsp_probe_1940 cyttsp_probe 4 1940 NULL
+ieee80211_if_fmt_dot11MeshConfirmTimeout_1945 ieee80211_if_fmt_dot11MeshConfirmTimeout 3 1945 NULL
++update_qd_1955 update_qd 0 1955 NULL
+ivtv_v4l2_read_1964 ivtv_v4l2_read 3 1964 NULL
+sel_read_avc_hash_stats_1984 sel_read_avc_hash_stats 3 1984 NULL
+gpio_power_write_1991 gpio_power_write 3 1991 NULL
+__alloc_bootmem_node_1992 __alloc_bootmem_node 2 1992 NULL
+rx_rx_defrag_read_2010 rx_rx_defrag_read 3 2010 NULL
++xfs_mru_cache_insert_2013 xfs_mru_cache_insert 0 2013 NULL
+ocfs2_global_qinit_alloc_2018 ocfs2_global_qinit_alloc 0 2018 NULL
+write_flush_pipefs_2021 write_flush_pipefs 3 2021 NULL
+BcmCopySection_2035 BcmCopySection 5 2035 NULL
+iwl_dbgfs_current_sleep_command_read_2081 iwl_dbgfs_current_sleep_command_read 3 2081 NULL
+idetape_chrdev_read_2097 idetape_chrdev_read 3 2097 NULL
+audit_expand_2098 audit_expand 0 2098 NULL
++__set_print_fmt_2106 __set_print_fmt 0 2106 NULL
+iwl_dbgfs_log_event_read_2107 iwl_dbgfs_log_event_read 3 2107 NULL
+ecryptfs_encrypt_and_encode_filename_2109 ecryptfs_encrypt_and_encode_filename 6 2109 NULL
++btrfs_file_extent_inline_len_2116 btrfs_file_extent_inline_len 0 2116 NULL
+enable_read_2117 enable_read 3 2117 NULL
+pcf50633_write_block_2124 pcf50633_write_block 2-3 2124 NULL
++xfs_recover_inode_owner_change_2132 xfs_recover_inode_owner_change 0 2132 NULL
+check_load_and_stores_2143 check_load_and_stores 2 2143 NULL
+iov_iter_count_2152 iov_iter_count 0 2152 NULL
+__copy_to_user_ll_2157 __copy_to_user_ll 0-3 2157 NULL
+_ore_get_io_state_2166 _ore_get_io_state 3-4-5 2166 NULL
+bio_integrity_alloc_2194 bio_integrity_alloc 3 2194 NULL
+picolcd_debug_reset_write_2195 picolcd_debug_reset_write 3 2195 NULL
++xfs_inobt_update_2206 xfs_inobt_update 0 2206 NULL
+u32_array_read_2219 u32_array_read 3 2219 NULL nohasharray
+mei_dbgfs_read_meclients_2219 mei_dbgfs_read_meclients 3 2219 &u32_array_read_2219
-+vhci_write_2224 vhci_write 3 2224 NULL
+__ocfs2_journal_access_2241 __ocfs2_journal_access 0 2241 NULL
+ieee80211_if_read_dot11MeshHWMPRannInterval_2249 ieee80211_if_read_dot11MeshHWMPRannInterval 3 2249 NULL
+netlbl_secattr_catmap_walk_2255 netlbl_secattr_catmap_walk 0-2 2255 NULL
+do_update_counters_2259 do_update_counters 4 2259 NULL
+ath6kl_wmi_bssinfo_event_rx_2275 ath6kl_wmi_bssinfo_event_rx 3 2275 NULL
+debug_debug5_read_2291 debug_debug5_read 3 2291 NULL
++sr_read_cmd_2299 sr_read_cmd 5 2299 NULL
+kvm_clear_guest_page_2308 kvm_clear_guest_page 4 2308 NULL
+intel_sdvo_set_value_2311 intel_sdvo_set_value 4 2311 NULL
+hfsplus_find_init_2318 hfsplus_find_init 0 2318 NULL nohasharray
+dice_hwdep_read_2326 dice_hwdep_read 3 2326 NULL
+__erst_read_to_erange_2341 __erst_read_to_erange 0 2341 NULL
+zr364xx_read_2354 zr364xx_read 3 2354 NULL
-+sysfs_add_file_mode_ns_2362 sysfs_add_file_mode_ns 0 2362 NULL
++ntfs_file_aio_write_nolock_2360 ntfs_file_aio_write_nolock 0 2360 NULL
+viafb_iga2_odev_proc_write_2363 viafb_iga2_odev_proc_write 3 2363 NULL
-+xfs_buf_map_from_irec_2368 xfs_buf_map_from_irec 5 2368 NULL nohasharray
++xfs_buf_map_from_irec_2368 xfs_buf_map_from_irec 5-0 2368 NULL nohasharray
+rose_recvmsg_2368 rose_recvmsg 4 2368 &xfs_buf_map_from_irec_2368
+il_dbgfs_sensitivity_read_2370 il_dbgfs_sensitivity_read 3 2370 NULL
+rxpipe_rx_prep_beacon_drop_read_2403 rxpipe_rx_prep_beacon_drop_read 3 2403 NULL
+b43legacy_debugfs_read_2473 b43legacy_debugfs_read 3 2473 NULL
+wiphy_new_2482 wiphy_new 2 2482 NULL
+bio_alloc_bioset_2484 bio_alloc_bioset 2 2484 NULL
-+hfsplus_user_setxattr_2485 hfsplus_user_setxattr 4 2485 NULL
+squashfs_read_fragment_index_table_2506 squashfs_read_fragment_index_table 4 2506 NULL
+v9fs_cached_file_read_2514 v9fs_cached_file_read 3 2514 NULL
+ext4_get_inode_loc_2516 ext4_get_inode_loc 0 2516 NULL
+batadv_tvlv_container_list_size_2524 batadv_tvlv_container_list_size 0 2524 NULL
++smk_write_syslog_2529 smk_write_syslog 3 2529 NULL
++__ceph_setxattr_2532 __ceph_setxattr 4 2532 NULL
+gspca_dev_probe_2570 gspca_dev_probe 4 2570 NULL
+pcm_sanity_check_2574 pcm_sanity_check 0 2574 NULL
+mdc_max_rpcs_in_flight_seq_write_2594 mdc_max_rpcs_in_flight_seq_write 3 2594 NULL
+nfc_llcp_send_ui_frame_2702 nfc_llcp_send_ui_frame 5 2702 NULL
+memcpy_fromiovecend_2707 memcpy_fromiovecend 3-4 2707 NULL
+lprocfs_stats_counter_size_2708 lprocfs_stats_counter_size 0 2708 NULL
++gfs2_glock_nq_num_2747 gfs2_glock_nq_num 0 2747 NULL
+xfs_readdir_2767 xfs_readdir 3 2767 NULL
+mon_bin_ioctl_2771 mon_bin_ioctl 3 2771 NULL
++set_msr_hyperv_pw_2785 set_msr_hyperv_pw 3 2785 NULL
+device_add_attrs_2789 device_add_attrs 0 2789 NULL
+iwl_dbgfs_clear_ucode_statistics_write_2804 iwl_dbgfs_clear_ucode_statistics_write 3 2804 NULL
+sel_read_enforce_2828 sel_read_enforce 3 2828 NULL
+i40e_dbg_prep_dump_buf_2951 i40e_dbg_prep_dump_buf 2 2951 NULL
+set_fast_connectable_2952 set_fast_connectable 4 2952 NULL
+free_area_init_core_2962 free_area_init_core 2-3 2962 NULL
++bio_setup_sector_2970 bio_setup_sector 3 2970 NULL
+do_strnlen_user_2976 do_strnlen_user 0-2 2976 NULL
+p9_nr_pages_2992 p9_nr_pages 0-2 2992 NULL
++_xfs_filestream_pick_ag_3007 _xfs_filestream_pick_ag 0 3007 NULL
+lov_stripetype_seq_write_3013 lov_stripetype_seq_write 3 3013 NULL
+do_dmabuf_dirty_sou_3017 do_dmabuf_dirty_sou 7 3017 NULL
+depth_write_3021 depth_write 3 3021 NULL
+snd_azf3328_codec_inl_3022 snd_azf3328_codec_inl 0 3022 NULL
++nvme_split_and_submit_3027 nvme_split_and_submit 3 3027 NULL
+kvm_unmap_hva_3028 kvm_unmap_hva 2 3028 NULL
+xfrm_dst_alloc_copy_3034 xfrm_dst_alloc_copy 3 3034 NULL
+lpfc_idiag_mbxacc_write_3038 lpfc_idiag_mbxacc_write 3 3038 NULL nohasharray
+__blk_end_bidi_request_3070 __blk_end_bidi_request 3-4 3070 NULL
+dac960_user_command_proc_write_3071 dac960_user_command_proc_write 3 3071 NULL
+read_file_antenna_diversity_3077 read_file_antenna_diversity 3 3077 NULL
-+clone_bio_3100 clone_bio 6 3100 NULL nohasharray
-+ttusb2_msg_3100 ttusb2_msg 4 3100 &clone_bio_3100
++ttusb2_msg_3100 ttusb2_msg 4 3100 NULL
+rb_alloc_3102 rb_alloc 1 3102 NULL
+simple_write_to_buffer_3122 simple_write_to_buffer 5-2 3122 NULL
+print_time_3132 print_time 0 3132 NULL
+fill_write_buffer_3142 fill_write_buffer 3 3142 NULL
+CIFSSMBSetPosixACL_3154 CIFSSMBSetPosixACL 5 3154 NULL
+compat_sys_migrate_pages_3157 compat_sys_migrate_pages 2 3157 NULL
++gfs2_rindex_update_3165 gfs2_rindex_update 0 3165 NULL
+uv_num_possible_blades_3177 uv_num_possible_blades 0 3177 NULL
+uvc_video_stats_dump_3181 uvc_video_stats_dump 3 3181 NULL
+compat_do_ip6t_set_ctl_3184 compat_do_ip6t_set_ctl 4 3184 NULL
+ext3_xattr_find_entry_3237 ext3_xattr_find_entry 0 3237 NULL
+key_key_read_3241 key_key_read 3 3241 NULL
+__ilog2_u64_3284 __ilog2_u64 0 3284 NULL
++__set_extent_bit_3305 __set_extent_bit 0 3305 NULL
+__iovec_copy_from_user_inatomic_3314 __iovec_copy_from_user_inatomic 0-4-3 3314 NULL
++_iwl_dbgfs_d3_sram_write_3315 _iwl_dbgfs_d3_sram_write 3 3315 NULL
+dbDiscardAG_3322 dbDiscardAG 3 3322 NULL
+compat_sys_setsockopt_3326 compat_sys_setsockopt 5 3326 NULL
-+ocfs2_extend_xattr_bucket_3328 ocfs2_extend_xattr_bucket 4 3328 NULL
+read_from_oldmem_3337 read_from_oldmem 2 3337 NULL
+sysfs_create_group_3339 sysfs_create_group 0 3339 NULL
+tty_port_register_device_attr_3341 tty_port_register_device_attr 3 3341 NULL
+crystalhd_create_dio_pool_3427 crystalhd_create_dio_pool 2 3427 NULL
+SyS_msgsnd_3436 SyS_msgsnd 3 3436 NULL
+pipe_iov_copy_to_user_3447 pipe_iov_copy_to_user 3 3447 NULL
-+s3fb_ddc_read_3451 s3fb_ddc_read 0 3451 NULL
+softsynth_write_3455 softsynth_write 3 3455 NULL
-+snd_pcm_lib_readv_transfer_3464 snd_pcm_lib_readv_transfer 5-4-2 3464 NULL nohasharray
-+jffs2_acl_setxattr_3464 jffs2_acl_setxattr 4 3464 &snd_pcm_lib_readv_transfer_3464
++snd_pcm_lib_readv_transfer_3464 snd_pcm_lib_readv_transfer 5-4-2 3464 NULL
+security_context_to_sid_default_3492 security_context_to_sid_default 2 3492 NULL
+xfrm_migrate_msgsize_3496 xfrm_migrate_msgsize 1 3496 NULL
+mem_tx_free_mem_blks_read_3521 mem_tx_free_mem_blks_read 3 3521 NULL
+aligned_kmalloc_3628 aligned_kmalloc 1 3628 NULL
+ath6kl_disconnect_timeout_read_3650 ath6kl_disconnect_timeout_read 3 3650 NULL
+i915_compat_ioctl_3656 i915_compat_ioctl 2 3656 NULL
++xfs_attr3_leaf_list_int_3661 xfs_attr3_leaf_list_int 0 3661 NULL
++_iwl_dbgfs_tx_flush_write_3675 _iwl_dbgfs_tx_flush_write 3 3675 NULL
+snd_m3_assp_read_3703 snd_m3_assp_read 0 3703 NULL
-+ci_ll_write_3740 ci_ll_write 4 3740 NULL nohasharray
-+ath6kl_mgmt_tx_3740 ath6kl_mgmt_tx 7 3740 &ci_ll_write_3740
++ci_ll_write_3740 ci_ll_write 4 3740 NULL
+sctp_setsockopt_auth_key_3793 sctp_setsockopt_auth_key 3 3793 NULL
+ncp_file_write_3813 ncp_file_write 3 3813 NULL
+llc_ui_recvmsg_3826 llc_ui_recvmsg 4 3826 NULL
+SyS_move_pages_3920 SyS_move_pages 2 3920 NULL
+hdlc_irq_one_3944 hdlc_irq_one 2 3944 NULL
+brcmf_debugfs_fws_stats_read_3947 brcmf_debugfs_fws_stats_read 3 3947 NULL
-+ll_get_max_mdsize_3962 ll_get_max_mdsize 0 3962 NULL
+mite_bytes_written_to_memory_lb_3987 mite_bytes_written_to_memory_lb 0 3987 NULL
+do_add_counters_3992 do_add_counters 3 3992 NULL
++xfs_bmbt_lookup_eq_3997 xfs_bmbt_lookup_eq 0 3997 NULL
+obd_alloc_memmd_4002 obd_alloc_memmd 0 4002 NULL
+userspace_status_4004 userspace_status 4 4004 NULL
+xfs_check_block_4005 xfs_check_block 4 4005 NULL nohasharray
+snd_hdsp_capture_copy_4011 snd_hdsp_capture_copy 5 4011 NULL
+blk_end_request_4024 blk_end_request 3 4024 NULL
+ext4_xattr_find_entry_4025 ext4_xattr_find_entry 0 4025 NULL
++xfs_free_ag_extent_4036 xfs_free_ag_extent 0 4036 NULL
+mtip_hw_read_registers_4037 mtip_hw_read_registers 3 4037 NULL
+read_file_queues_4078 read_file_queues 3 4078 NULL
+fbcon_do_set_font_4079 fbcon_do_set_font 2-3 4079 NULL
-+C_SYSC_rt_sigpending_4114 C_SYSC_rt_sigpending 2 4114 NULL
+tm6000_read_4151 tm6000_read 3 4151 NULL
+mpt_raid_phys_disk_get_num_paths_4155 mpt_raid_phys_disk_get_num_paths 0 4155 NULL
+msg_bits_4158 msg_bits 0-3-4 4158 NULL
+ath6kl_force_roam_write_4282 ath6kl_force_roam_write 3 4282 NULL
+goldfish_audio_write_4284 goldfish_audio_write 3 4284 NULL
+__usbnet_read_cmd_4299 __usbnet_read_cmd 7 4299 NULL
-+dvb_ringbuffer_pkt_read_user_4303 dvb_ringbuffer_pkt_read_user 3-2-5 4303 NULL
++dvb_ringbuffer_pkt_read_user_4303 dvb_ringbuffer_pkt_read_user 2-3-5 4303 NULL
+count_strings_4315 count_strings 0 4315 NULL
-+__sysfs_add_one_4326 __sysfs_add_one 0 4326 NULL
+nouveau_fifo_create__4327 nouveau_fifo_create_ 5-6 4327 NULL
+snd_rawmidi_kernel_read_4328 snd_rawmidi_kernel_read 3 4328 NULL
++ima_eventdigest_init_common_4338 ima_eventdigest_init_common 2 4338 NULL
+__copy_from_user_inatomic_4365 __copy_from_user_inatomic 0-3 4365 NULL nohasharray
+lookup_string_4365 lookup_string 0 4365 &__copy_from_user_inatomic_4365
+irda_sendmsg_4388 irda_sendmsg 4 4388 NULL
+snd_seq_expand_var_event_4481 snd_seq_expand_var_event 5-0 4481 NULL
+vmbus_establish_gpadl_4495 vmbus_establish_gpadl 3 4495 NULL
+set_link_security_4502 set_link_security 4 4502 NULL
++xfs_btree_kill_root_4526 xfs_btree_kill_root 0 4526 NULL
+ll_max_readahead_per_file_mb_seq_write_4531 ll_max_readahead_per_file_mb_seq_write 3 4531 NULL
+tty_register_device_4544 tty_register_device 2 4544 NULL
+btrfs_file_extent_inline_item_len_4575 btrfs_file_extent_inline_item_len 0 4575 NULL
+blk_rq_sectors_5091 blk_rq_sectors 0 5091 &get_random_bytes_5091
+sound_write_5102 sound_write 3 5102 NULL
+i40e_dbg_netdev_ops_write_5117 i40e_dbg_netdev_ops_write 3 5117 NULL
-+qib_7220_handle_hwerrors_5142 qib_7220_handle_hwerrors 3 5142 NULL
+__uwb_addr_print_5161 __uwb_addr_print 2 5161 NULL
+iwl_dbgfs_status_read_5171 iwl_dbgfs_status_read 3 5171 NULL
+acpi_pcc_get_sqty_5176 acpi_pcc_get_sqty 0 5176 NULL
+cq_free_res_5355 cq_free_res 5 5355 NULL
+ps_pspoll_utilization_read_5361 ps_pspoll_utilization_read 3 5361 NULL
+cciss_allocate_sg_chain_blocks_5368 cciss_allocate_sg_chain_blocks 3-2 5368 NULL
-+__split_bvec_across_targets_5454 __split_bvec_across_targets 3 5454 NULL
++xfs_free_extent_5411 xfs_free_extent 0 5411 NULL
+xfs_efd_init_5463 xfs_efd_init 3 5463 NULL
++ll_xattr_cache_refill_5468 ll_xattr_cache_refill 0 5468 NULL
++kernfs_fop_write_5471 kernfs_fop_write 3 5471 NULL
+xfs_efi_init_5476 xfs_efi_init 2 5476 NULL
+cifs_security_flags_proc_write_5484 cifs_security_flags_proc_write 3 5484 NULL
+tty_write_5494 tty_write 3 5494 NULL
+get_entry_msg_len_5552 get_entry_msg_len 0 5552 NULL
+le_readq_5557 le_readq 0 5557 NULL
+inw_5558 inw 0 5558 NULL
++gfs2_extent_map_5561 gfs2_extent_map 0 5561 NULL
+bioset_create_5580 bioset_create 1 5580 NULL
+oz_ep_alloc_5587 oz_ep_alloc 1 5587 NULL
++__remove_suid_5618 __remove_suid 0 5618 NULL
++gfs2_unstuffer_page_5620 gfs2_unstuffer_page 0 5620 NULL
+SYSC_fsetxattr_5639 SYSC_fsetxattr 4 5639 NULL
+ext4_xattr_get_5661 ext4_xattr_get 0 5661 NULL
+posix_clock_register_5662 posix_clock_register 2 5662 NULL
+nv50_disp_pioc_create__5812 nv50_disp_pioc_create_ 5 5812 NULL
+ceph_x_encrypt_buflen_5829 ceph_x_encrypt_buflen 0-1 5829 NULL
+ceph_msg_new_5846 ceph_msg_new 2 5846 NULL
-+setup_req_5848 setup_req 3-0 5848 NULL
++setup_req_5848 setup_req 3 5848 NULL
+ria_page_count_5849 ria_page_count 0 5849 NULL
+rx_filter_max_arp_queue_dep_read_5851 rx_filter_max_arp_queue_dep_read 3 5851 NULL
+config_buf_5862 config_buf 0 5862 NULL
-+iwl_dbgfs_scan_ant_rxchain_write_5877 iwl_dbgfs_scan_ant_rxchain_write 3 5877 NULL
+lprocfs_fid_width_seq_write_5889 lprocfs_fid_width_seq_write 3 5889 NULL
+port_show_regs_5904 port_show_regs 3 5904 NULL
+rbd_segment_length_5907 rbd_segment_length 0-3-2 5907 NULL
+ll_statahead_one_5962 ll_statahead_one 3 5962 NULL
+__apu_get_register_5967 __apu_get_register 0 5967 NULL
+ieee80211_if_fmt_rc_rateidx_mask_5ghz_5971 ieee80211_if_fmt_rc_rateidx_mask_5ghz 3 5971 NULL
-+SyS_semop_5980 SyS_semop 3 5980 NULL
+alloc_msg_6072 alloc_msg 1 6072 NULL
+sctp_setsockopt_connectx_6073 sctp_setsockopt_connectx 3 6073 NULL
+rts51x_ms_rw_multi_sector_6076 rts51x_ms_rw_multi_sector 3-4 6076 NULL
++__mnt_want_write_6091 __mnt_want_write 0 6091 NULL
+ipmi_addr_length_6110 ipmi_addr_length 0 6110 NULL
+dfs_global_file_write_6112 dfs_global_file_write 3 6112 NULL
+nouveau_parent_create__6131 nouveau_parent_create_ 7 6131 NULL
+ieee80211_if_fmt_beacon_timeout_6153 ieee80211_if_fmt_beacon_timeout 3 6153 NULL
+ivtv_copy_buf_to_user_6159 ivtv_copy_buf_to_user 4 6159 NULL
++maybe_insert_hole_6167 maybe_insert_hole 3 6167 NULL
+wl1251_cmd_template_set_6172 wl1251_cmd_template_set 4 6172 NULL
+SyS_setgroups_6182 SyS_setgroups 1 6182 NULL
+mxt_show_instance_6207 mxt_show_instance 2-0 6207 NULL
+mei_dbgfs_read_devstate_6352 mei_dbgfs_read_devstate 3 6352 NULL
+_proc_do_string_6376 _proc_do_string 2 6376 NULL
+osd_req_read_sg_kern_6378 osd_req_read_sg_kern 5 6378 NULL
++xfs_bmap_extents_to_btree_6387 xfs_bmap_extents_to_btree 0 6387 NULL
+posix_acl_fix_xattr_userns_6420 posix_acl_fix_xattr_userns 4 6420 NULL
+add_transaction_credits_6422 add_transaction_credits 2-3 6422 NULL
+ipr_change_queue_depth_6431 ipr_change_queue_depth 2 6431 NULL
+dm_stats_create_6551 dm_stats_create 4-2-3 6551 NULL
+fb_alloc_cmap_6554 fb_alloc_cmap 2 6554 NULL
+SyS_semtimedop_6563 SyS_semtimedop 3 6563 NULL
++xfs_iozero_6573 xfs_iozero 0 6573 NULL
+ecryptfs_filldir_6622 ecryptfs_filldir 3 6622 NULL
-+xfs_do_div_6649 xfs_do_div 0-2 6649 NULL
+process_rcvd_data_6679 process_rcvd_data 3 6679 NULL
+btrfs_lookup_csums_range_6696 btrfs_lookup_csums_range 2-3 6696 NULL
+ps_pspoll_max_apturn_read_6699 ps_pspoll_max_apturn_read 3 6699 NULL
+ieee80211_if_read_6785 ieee80211_if_read 3 6785 NULL
+zone_spanned_pages_in_node_6787 zone_spanned_pages_in_node 0-3-4 6787 NULL
+hdlcdrv_register_6792 hdlcdrv_register 2 6792 NULL
++ll_xattr_cache_find_6798 ll_xattr_cache_find 0 6798 NULL
+tx_tx_done_data_read_6799 tx_tx_done_data_read 3 6799 NULL
+lbs_rdrf_write_6826 lbs_rdrf_write 3 6826 NULL
+calc_pages_for_6838 calc_pages_for 0-1-2 6838 NULL
+mon_bin_read_6841 mon_bin_read 3 6841 NULL
+snd_cs4281_BA0_read_6847 snd_cs4281_BA0_read 5 6847 NULL
++xfs_rtany_summary_6851 xfs_rtany_summary 0 6851 NULL
+perf_output_sample_ustack_6868 perf_output_sample_ustack 2 6868 NULL
+dio_complete_6879 dio_complete 0-2-3 6879 NULL
+raw_seticmpfilter_6888 raw_seticmpfilter 3 6888 NULL nohasharray
+spi_show_regs_6911 spi_show_regs 3 6911 &proc_sessionid_read_6911 nohasharray
+acm_alloc_minor_6911 acm_alloc_minor 0 6911 &spi_show_regs_6911
+__kfifo_dma_in_finish_r_6913 __kfifo_dma_in_finish_r 2-3 6913 NULL
-+do_msgrcv_6921 do_msgrcv 3 6921 NULL
++lops_scan_elements_6916 lops_scan_elements 0 6916 NULL
+cache_do_downcall_6926 cache_do_downcall 3 6926 NULL
+ipath_verbs_send_dma_6929 ipath_verbs_send_dma 6 6929 NULL
+qsfp_cks_6945 qsfp_cks 2-0 6945 NULL
+tracing_cpumask_read_7010 tracing_cpumask_read 3 7010 NULL
+ld_usb_write_7022 ld_usb_write 3 7022 NULL
+wimax_msg_7030 wimax_msg 4 7030 NULL
++ceph_kvmalloc_7033 ceph_kvmalloc 1 7033 NULL
+ipath_get_base_info_7043 ipath_get_base_info 3 7043 NULL
+snd_pcm_oss_bytes_7051 snd_pcm_oss_bytes 2 7051 NULL
+hci_sock_recvmsg_7072 hci_sock_recvmsg 4 7072 NULL
+beacon_interval_read_7091 beacon_interval_read 3 7091 NULL
+pipeline_enc_rx_stat_fifo_int_read_7107 pipeline_enc_rx_stat_fifo_int_read 3 7107 NULL
+osc_resend_count_seq_write_7120 osc_resend_count_seq_write 3 7120 NULL
-+qib_format_hwerrors_7133 qib_format_hwerrors 5 7133 NULL
+kvm_mmu_notifier_test_young_7139 kvm_mmu_notifier_test_young 3 7139 NULL
+__alloc_objio_seg_7203 __alloc_objio_seg 1 7203 NULL
+hdlc_loop_7255 hdlc_loop 0 7255 NULL
+f_midi_start_ep_7270 f_midi_start_ep 0 7270 NULL
+rx_rate_rx_frames_per_rates_read_7282 rx_rate_rx_frames_per_rates_read 3 7282 NULL
+get_string_7302 get_string 0 7302 NULL
++security_inode_need_killpriv_7322 security_inode_need_killpriv 0 7322 NULL
++pci_vpd_info_field_size_7324 pci_vpd_info_field_size 0 7324 NULL
+mgmt_control_7349 mgmt_control 3 7349 NULL
+at_est2timeout_7365 at_est2timeout 0-1 7365 NULL
+ieee80211_if_read_dot11MeshHWMPactivePathTimeout_7368 ieee80211_if_read_dot11MeshHWMPactivePathTimeout 3 7368 NULL
++xfs_btree_delete_7384 xfs_btree_delete 0 7384 NULL
+ath10k_read_fw_stats_7387 ath10k_read_fw_stats 3 7387 NULL
+hweight_long_7388 hweight_long 1-0 7388 NULL
+sl_change_mtu_7396 sl_change_mtu 2 7396 NULL
+groups_alloc_7614 groups_alloc 1 7614 NULL nohasharray
+create_dir_7614 create_dir 0 7614 &groups_alloc_7614
+_rtw_zmalloc_7636 _rtw_zmalloc 1 7636 NULL
++xfs_bmap_btalloc_nullfb_7654 xfs_bmap_btalloc_nullfb 0 7654 NULL
+fault_inject_write_7662 fault_inject_write 3 7662 NULL
+acpi_ex_allocate_name_string_7685 acpi_ex_allocate_name_string 2-1 7685 NULL
+acpi_ns_get_pathname_length_7699 acpi_ns_get_pathname_length 0 7699 NULL
+bnx2_nvram_write_7790 bnx2_nvram_write 4-2 7790 NULL
+diva_os_copy_from_user_7792 diva_os_copy_from_user 4 7792 NULL nohasharray
+lustre_packed_msg_size_7792 lustre_packed_msg_size 0 7792 &diva_os_copy_from_user_7792
++xfs_alloc_find_best_extent_7837 xfs_alloc_find_best_extent 0 7837 NULL
+cfs_trace_dump_debug_buffer_usrstr_7861 cfs_trace_dump_debug_buffer_usrstr 2 7861 NULL
+tipc_alloc_entry_7875 tipc_alloc_entry 2 7875 NULL
+config_desc_7878 config_desc 0 7878 NULL
++gfs2_permission_7884 gfs2_permission 0 7884 NULL
+dvb_dmxdev_read_sec_7892 dvb_dmxdev_read_sec 4 7892 NULL
+xfs_trans_get_efi_7898 xfs_trans_get_efi 2 7898 NULL
+libfc_host_alloc_7917 libfc_host_alloc 2 7917 NULL
+qla4xxx_post_ping_evt_work_8074 qla4xxx_post_ping_evt_work 4 8074 NULL
+venus_lookup_8121 venus_lookup 4 8121 NULL
+ieee80211_if_fmt_num_buffered_multicast_8127 ieee80211_if_fmt_num_buffered_multicast 3 8127 NULL
-+xfs_file_fallocate_8150 xfs_file_fallocate 3-4 8150 NULL
+__sk_mem_schedule_8185 __sk_mem_schedule 2 8185 NULL
+ieee80211_if_fmt_dot11MeshHoldingTimeout_8187 ieee80211_if_fmt_dot11MeshHoldingTimeout 3 8187 NULL
+recent_mt_proc_write_8206 recent_mt_proc_write 3 8206 NULL
+play_iframe_8219 play_iframe 3 8219 NULL
+kvm_mmu_page_set_gfn_8225 kvm_mmu_page_set_gfn 2 8225 NULL
+sctp_ssnmap_size_8228 sctp_ssnmap_size 0-1-2 8228 NULL
-+ceph_sync_write_8233 ceph_sync_write 4 8233 NULL
+check_xattr_ref_inode_8244 check_xattr_ref_inode 0 8244 NULL
+t3_init_l2t_8261 t3_init_l2t 1 8261 NULL
+init_cdev_8274 init_cdev 1 8274 NULL
+tower_write_8580 tower_write 3 8580 NULL
+cfs_cpt_number_8618 cfs_cpt_number 0 8618 NULL
+shash_setkey_unaligned_8620 shash_setkey_unaligned 3 8620 NULL
++xfs_qm_dqattach_locked_8625 xfs_qm_dqattach_locked 0 8625 NULL
+it821x_firmware_command_8628 it821x_firmware_command 3 8628 NULL
+scsi_dma_map_8632 scsi_dma_map 0 8632 NULL
+fuse_send_write_pages_8636 fuse_send_write_pages 0-5 8636 NULL
-+generic_acl_set_8658 generic_acl_set 4 8658 NULL
+mlx5_vzalloc_8663 mlx5_vzalloc 1 8663 NULL
+dio_bio_alloc_8677 dio_bio_alloc 5 8677 NULL
+lbs_bcnmiss_read_8678 lbs_bcnmiss_read 3 8678 NULL
+paging32_prefetch_gpte_8783 paging32_prefetch_gpte 4 8783 NULL
+ext4_try_to_write_inline_data_8785 ext4_try_to_write_inline_data 3-4 8785 NULL
+__bitmap_weight_8796 __bitmap_weight 0-2 8796 NULL
-+cpuset_common_file_read_8800 cpuset_common_file_read 5 8800 NULL
++gfs2_glock_nq_8808 gfs2_glock_nq 0 8808 NULL
++ntfs_commit_pages_after_write_8809 ntfs_commit_pages_after_write 0 8809 NULL
+metronomefb_write_8823 metronomefb_write 3 8823 NULL
+SyS_llistxattr_8824 SyS_llistxattr 3 8824 NULL
++extent_read_full_page_8826 extent_read_full_page 0 8826 NULL
++ll_xattr_cache_get_8829 ll_xattr_cache_get 0 8829 NULL
+get_queue_depth_8833 get_queue_depth 0 8833 NULL
+dvb_ringbuffer_pkt_next_8834 dvb_ringbuffer_pkt_next 0-2 8834 NULL
+usb_ep_queue_8839 usb_ep_queue 0 8839 NULL
++iwl_rx_packet_len_8854 iwl_rx_packet_len 0 8854 NULL
+debug_debug1_read_8856 debug_debug1_read 3 8856 NULL
+wa_nep_queue_8858 wa_nep_queue 2 8858 NULL
+radeon_drm_ioctl_8875 radeon_drm_ioctl 2 8875 NULL
+bio_integrity_get_tag_8974 bio_integrity_get_tag 3 8974 NULL
+jbd2_journal_blocks_per_page_9004 jbd2_journal_blocks_per_page 0 9004 NULL
+il_dbgfs_clear_ucode_stats_write_9016 il_dbgfs_clear_ucode_stats_write 3 9016 NULL
++xfs_inobt_get_rec_9023 xfs_inobt_get_rec 0 9023 NULL
+snd_emu10k1_ptr_read_9026 snd_emu10k1_ptr_read 0-2 9026 NULL
+fd_ioctl_9028 fd_ioctl 3 9028 NULL
+nla_put_9042 nla_put 3 9042 NULL
++ffs_func_revmap_intf_9043 ffs_func_revmap_intf 0 9043 NULL
++sta_tx_latency_stat_header_9050 sta_tx_latency_stat_header 0-3-4 9050 NULL
+snd_emu10k1_synth_copy_from_user_9061 snd_emu10k1_synth_copy_from_user 3-5 9061 NULL
+snd_gus_dram_peek_9062 snd_gus_dram_peek 4 9062 NULL
+fib_info_hash_alloc_9075 fib_info_hash_alloc 1 9075 NULL
+ftdi_prepare_write_buffer_9093 ftdi_prepare_write_buffer 3 9093 NULL
+adxl34x_spi_read_block_9108 adxl34x_spi_read_block 3 9108 NULL
+caif_stream_sendmsg_9110 caif_stream_sendmsg 4 9110 NULL nohasharray
-+gfn_to_rmap_9110 gfn_to_rmap 3-2 9110 &caif_stream_sendmsg_9110
++gfn_to_rmap_9110 gfn_to_rmap 3-2 9110 &caif_stream_sendmsg_9110 nohasharray
++jhead_scan_9110 jhead_scan 0 9110 &gfn_to_rmap_9110
+udf_direct_IO_9111 udf_direct_IO 4 9111 NULL
+pmcraid_change_queue_depth_9116 pmcraid_change_queue_depth 2 9116 NULL
+apei_resources_merge_9149 apei_resources_merge 0 9149 NULL
+dbg_command_buf_9165 dbg_command_buf 2 9165 NULL
+isr_irqs_read_9181 isr_irqs_read 3 9181 NULL
+count_leading_zeros_9183 count_leading_zeros 0 9183 NULL
++xfs_btree_rshift_9187 xfs_btree_rshift 0 9187 NULL
+altera_swap_ir_9194 altera_swap_ir 2 9194 NULL
+snd_m3_get_pointer_9206 snd_m3_get_pointer 0 9206 NULL
+virtqueue_add_9217 virtqueue_add 4-5 9217 NULL
+tx_tx_prepared_descs_read_9221 tx_tx_prepared_descs_read 3 9221 NULL
+sctp_getsockopt_delayed_ack_9232 sctp_getsockopt_delayed_ack 2 9232 NULL
++xfs_error_trap_9239 xfs_error_trap 0-1 9239 NULL
+hfsplus_bnode_read_u16_9262 hfsplus_bnode_read_u16 0 9262 NULL
+hdpvr_read_9273 hdpvr_read 3 9273 NULL
+flakey_status_9274 flakey_status 5 9274 NULL
+bm_realloc_pages_9431 bm_realloc_pages 2 9431 NULL
+ffs_ep0_write_9438 ffs_ep0_write 3 9438 NULL
+ieee80211_if_fmt_fwded_unicast_9454 ieee80211_if_fmt_fwded_unicast 3 9454 NULL
-+ext3_xattr_set_acl_9467 ext3_xattr_set_acl 4 9467 NULL
+agp_generic_alloc_user_9470 agp_generic_alloc_user 1 9470 NULL nohasharray
+get_registers_9470 get_registers 4 9470 &agp_generic_alloc_user_9470
+crypt_status_9492 crypt_status 5 9492 NULL
+lbs_threshold_write_9502 lbs_threshold_write 5 9502 NULL
+lp_write_9511 lp_write 3 9511 NULL
-+mext_calc_swap_extents_9517 mext_calc_swap_extents 4 9517 NULL
+scsi_tgt_kspace_exec_9522 scsi_tgt_kspace_exec 8 9522 NULL
+ll_max_read_ahead_whole_mb_seq_write_9528 ll_max_read_ahead_whole_mb_seq_write 3 9528 NULL
+read_file_dma_9530 read_file_dma 3 9530 NULL
+iwl_dbgfs_bf_params_read_9542 iwl_dbgfs_bf_params_read 3 9542 NULL
++xfs_ialloc_read_agi_9545 xfs_ialloc_read_agi 0 9545 NULL
+il_dbgfs_missed_beacon_write_9546 il_dbgfs_missed_beacon_write 3 9546 NULL
+compat_SyS_pwritev64_9548 compat_SyS_pwritev64 3 9548 NULL
+fw_node_create_9559 fw_node_create 2 9559 NULL
+kobj_map_9566 kobj_map 2-3 9566 NULL
+f2fs_read_data_pages_9574 f2fs_read_data_pages 4 9574 NULL
+snd_emu10k1_fx8010_read_9605 snd_emu10k1_fx8010_read 5-6 9605 NULL
++xfs_qm_dqattach_one_9612 xfs_qm_dqattach_one 0 9612 NULL
+lov_ost_pool_add_9626 lov_ost_pool_add 3 9626 NULL
+saa7164_buffer_alloc_user_9627 saa7164_buffer_alloc_user 2 9627 NULL
+ceph_copy_user_to_page_vector_9635 ceph_copy_user_to_page_vector 4-3 9635 NULL
+SYSC_ppoll_9721 SYSC_ppoll 2 9721 NULL
+nla_get_u8_9736 nla_get_u8 0 9736 NULL
+ieee80211_if_fmt_num_mcast_sta_9738 ieee80211_if_fmt_num_mcast_sta 3 9738 NULL
++shmem_replace_page_9740 shmem_replace_page 0 9740 NULL
+ddb_input_read_9743 ddb_input_read 3-0 9743 NULL
+sta_last_ack_signal_read_9751 sta_last_ack_signal_read 3 9751 NULL
+btrfs_super_root_9763 btrfs_super_root 0 9763 NULL
+__blk_queue_init_tags_9778 __blk_queue_init_tags 2 9778 NULL
-+snd_mem_proc_write_9786 snd_mem_proc_write 3 9786 NULL
+kvm_age_hva_9795 kvm_age_hva 2 9795 NULL
+parse_uac2_sample_rate_range_9801 parse_uac2_sample_rate_range 0 9801 NULL
+tpm_data_in_9802 tpm_data_in 0 9802 NULL
-+udpv6_recvmsg_9813 udpv6_recvmsg 4 9813 NULL nohasharray
-+ieee80211_if_read_state_9813 ieee80211_if_read_state 3 9813 &udpv6_recvmsg_9813
++ieee80211_if_read_state_9813 ieee80211_if_read_state 3 9813 NULL nohasharray
++udpv6_recvmsg_9813 udpv6_recvmsg 4 9813 &ieee80211_if_read_state_9813
+pmcraid_alloc_sglist_9864 pmcraid_alloc_sglist 1 9864 NULL
+btrfs_free_reserved_extent_9867 btrfs_free_reserved_extent 2 9867 NULL
+f1x_translate_sysaddr_to_cs_9868 f1x_translate_sysaddr_to_cs 2 9868 NULL
+bm_register_write_9893 bm_register_write 3 9893 &snd_midi_event_new_9893
+snd_gf1_pcm_playback_copy_9895 snd_gf1_pcm_playback_copy 5-3 9895 NULL
+nonpaging_page_fault_9908 nonpaging_page_fault 2 9908 NULL
-+root_nfs_parse_options_9937 root_nfs_parse_options 3 9937 NULL
+pstore_ftrace_knob_read_9947 pstore_ftrace_knob_read 3 9947 NULL
+read_file_misc_9948 read_file_misc 3 9948 NULL
+csum_partial_copy_fromiovecend_9957 csum_partial_copy_fromiovecend 3-4 9957 NULL
++xfs_buf_geterror_9959 xfs_buf_geterror 0 9959 NULL
+SyS_gethostname_9964 SyS_gethostname 2 9964 NULL
+get_free_serial_index_9969 get_free_serial_index 0 9969 NULL
+btrfs_add_link_9973 btrfs_add_link 5 9973 NULL
+gameport_read_9983 gameport_read 0 9983 NULL
+SYSC_move_pages_9986 SYSC_move_pages 2 9986 NULL
++ceph_oloc_oid_to_pg_10003 ceph_oloc_oid_to_pg 0 10003 NULL
+aat2870_dump_reg_10019 aat2870_dump_reg 0 10019 NULL
+ieee80211_set_probe_resp_10077 ieee80211_set_probe_resp 3 10077 NULL
++xfs_attr_rmtval_get_10092 xfs_attr_rmtval_get 0 10092 NULL
++xfs_btree_check_lptr_10104 xfs_btree_check_lptr 0 10104 NULL
+get_elem_size_10110 get_elem_size 0-2 10110 NULL nohasharray
+dynamic_ps_timeout_read_10110 dynamic_ps_timeout_read 3 10110 &get_elem_size_10110
+gfs2_meta_read_10112 gfs2_meta_read 0 10112 NULL
+kstrtol_from_user_10168 kstrtol_from_user 2 10168 NULL
+proc_pid_attr_read_10173 proc_pid_attr_read 3 10173 NULL
+jffs2_user_setxattr_10182 jffs2_user_setxattr 4 10182 NULL
++xfs_attr_rmtval_copyout_10222 xfs_attr_rmtval_copyout 0 10222 NULL nohasharray
++xfs_btree_read_buf_block_10222 xfs_btree_read_buf_block 0 10222 &xfs_attr_rmtval_copyout_10222
+hdlc_rpr_irq_10240 hdlc_rpr_irq 2 10240 NULL
+cciss_proc_write_10259 cciss_proc_write 3 10259 NULL
+__qlcnic_pci_sriov_enable_10281 __qlcnic_pci_sriov_enable 2 10281 NULL
+otp_read_10594 otp_read 2-4-5 10594 NULL
+supply_map_read_file_10608 supply_map_read_file 3 10608 NULL
+ima_show_htable_violations_10619 ima_show_htable_violations 3 10619 NULL
++fq_alloc_node_10633 fq_alloc_node 1 10633 NULL
+nfs_idmap_lookup_id_10660 nfs_idmap_lookup_id 2 10660 NULL
+efx_max_tx_len_10662 efx_max_tx_len 0-2 10662 NULL
+parport_write_10669 parport_write 0 10669 NULL
+shash_async_setkey_10720 shash_async_setkey 3 10720 NULL nohasharray
+pvr2_ioread_read_10720 pvr2_ioread_read 3 10720 &shash_async_setkey_10720
+spi_sync_10731 spi_sync 0 10731 NULL
-+apu_get_register_10737 apu_get_register 0 10737 NULL nohasharray
-+sctp_getsockopt_maxseg_10737 sctp_getsockopt_maxseg 2 10737 &apu_get_register_10737
++sctp_getsockopt_maxseg_10737 sctp_getsockopt_maxseg 2 10737 NULL nohasharray
++apu_get_register_10737 apu_get_register 0 10737 &sctp_getsockopt_maxseg_10737
+SyS_io_getevents_10756 SyS_io_getevents 3 10756 NULL
+vhost_add_used_n_10760 vhost_add_used_n 3 10760 NULL
+kvm_read_guest_atomic_10765 kvm_read_guest_atomic 4 10765 NULL
+snd_pcm_oss_write1_10872 snd_pcm_oss_write1 3 10872 NULL
+wiidebug_drm_write_10879 wiidebug_drm_write 3 10879 NULL
+get_scq_10897 get_scq 2 10897 NULL
-+cgroup_write_string_10900 cgroup_write_string 5 10900 NULL
+tifm_alloc_adapter_10903 tifm_alloc_adapter 1 10903 NULL
+lprocfs_wr_atomic_10912 lprocfs_wr_atomic 3 10912 NULL
+__copy_from_user_10918 __copy_from_user 0-3 10918 NULL
+sched_autogroup_write_10984 sched_autogroup_write 3 10984 NULL
+xfrm_hash_alloc_10997 xfrm_hash_alloc 1 10997 NULL
+rx_filter_accum_arp_pend_requests_read_11003 rx_filter_accum_arp_pend_requests_read 3 11003 NULL
++gfs2_dir_read_11017 gfs2_dir_read 0 11017 NULL
+SetLineNumber_11023 SetLineNumber 0 11023 NULL
+tda10048_writeregbulk_11050 tda10048_writeregbulk 4 11050 NULL
+insert_inline_extent_backref_11063 insert_inline_extent_backref 8 11063 NULL
+tcp_send_mss_11079 tcp_send_mss 0 11079 NULL
+count_argc_11083 count_argc 0 11083 NULL
-+ocfs2_blocks_per_xattr_bucket_11099 ocfs2_blocks_per_xattr_bucket 0 11099 NULL
+kvm_write_guest_cached_11106 kvm_write_guest_cached 4 11106 NULL
+tw_change_queue_depth_11116 tw_change_queue_depth 2 11116 NULL
+page_offset_11120 page_offset 0 11120 NULL
-+cea_db_payload_len_11124 cea_db_payload_len 0 11124 NULL nohasharray
-+tracing_buffers_read_11124 tracing_buffers_read 3 11124 &cea_db_payload_len_11124
-+alloc_alien_cache_11127 alloc_alien_cache 2 11127 NULL
++tracing_buffers_read_11124 tracing_buffers_read 3 11124 NULL nohasharray
++cea_db_payload_len_11124 cea_db_payload_len 0 11124 &tracing_buffers_read_11124
+snd_gf1_pcm_playback_silence_11172 snd_gf1_pcm_playback_silence 4-3 11172 NULL
+il_dbgfs_rx_queue_read_11221 il_dbgfs_rx_queue_read 3 11221 NULL
+comedi_alloc_spriv_11234 comedi_alloc_spriv 2 11234 NULL
+bcache_dev_sectors_dirty_add_11315 bcache_dev_sectors_dirty_add 3-4 11315 NULL
+sk_filter_size_11316 sk_filter_size 0 11316 NULL nohasharray
+tcp_send_rcvq_11316 tcp_send_rcvq 3 11316 &sk_filter_size_11316
++shmem_radix_tree_replace_11325 shmem_radix_tree_replace 0 11325 NULL
+construct_key_11329 construct_key 3 11329 NULL nohasharray
+__kfifo_out_peek_11329 __kfifo_out_peek 0-3 11329 &construct_key_11329
+next_segment_11330 next_segment 0-2-1 11330 NULL
-+persistent_ram_buffer_map_11332 persistent_ram_buffer_map 2-1 11332 NULL
++persistent_ram_buffer_map_11332 persistent_ram_buffer_map 1-2 11332 NULL
+ext4_get_inline_size_11349 ext4_get_inline_size 0 11349 NULL
+sel_write_create_11353 sel_write_create 3 11353 NULL nohasharray
+nl80211_send_mgmt_11353 nl80211_send_mgmt 7 11353 &sel_write_create_11353
+str_to_user_11411 str_to_user 2 11411 NULL
+mem_fw_gen_free_mem_blks_read_11413 mem_fw_gen_free_mem_blks_read 3 11413 NULL
+ath6kl_wmi_test_rx_11414 ath6kl_wmi_test_rx 3 11414 NULL
-+adis16480_show_firmware_revision_11417 adis16480_show_firmware_revision 3 11417 NULL nohasharray
-+import_sec_validate_get_11417 import_sec_validate_get 0 11417 &adis16480_show_firmware_revision_11417
++xfs_btree_lookup_11417 xfs_btree_lookup 0 11417 NULL nohasharray
++adis16480_show_firmware_revision_11417 adis16480_show_firmware_revision 3 11417 &xfs_btree_lookup_11417
+trace_options_read_11419 trace_options_read 3 11419 NULL
+i40e_dbg_command_write_11421 i40e_dbg_command_write 3 11421 NULL
+xd_read_multiple_pages_11422 xd_read_multiple_pages 5-4 11422 NULL
+do_blockdev_direct_IO_11455 do_blockdev_direct_IO 0-6 11455 NULL
+pci_set_power_state_11479 pci_set_power_state 0 11479 NULL nohasharray
+sca3000_read_first_n_hw_rb_11479 sca3000_read_first_n_hw_rb 2 11479 &pci_set_power_state_11479
-+xfs_file_buffered_aio_write_11492 xfs_file_buffered_aio_write 4 11492 NULL
++xfs_file_buffered_aio_write_11492 xfs_file_buffered_aio_write 4-0 11492 NULL
+sd_do_mode_sense_11507 sd_do_mode_sense 5 11507 NULL
+kmem_zalloc_11510 kmem_zalloc 1 11510 NULL
+ll_direct_IO_26_seg_11518 ll_direct_IO_26_seg 0 11518 NULL
+twl_direction_in_11527 twl_direction_in 2 11527 NULL
++xfs_rtcheck_alloc_range_11553 xfs_rtcheck_alloc_range 0 11553 NULL
++radix_tree_extend_11555 radix_tree_extend 0 11555 NULL
+skb_cow_data_11565 skb_cow_data 0 11565 NULL
+lpfc_idiag_ctlacc_write_11576 lpfc_idiag_ctlacc_write 3 11576 NULL
+oprofilefs_ulong_to_user_11582 oprofilefs_ulong_to_user 3 11582 NULL
+blk_rq_cur_bytes_11723 blk_rq_cur_bytes 0 11723 NULL
+dm_bio_prison_create_11749 dm_bio_prison_create 1 11749 NULL
+iwl_dbgfs_qos_read_11753 iwl_dbgfs_qos_read 3 11753 NULL
++ieee80211_get_num_supported_channels_11768 ieee80211_get_num_supported_channels 0 11768 NULL
+ps_pspoll_timeouts_read_11776 ps_pspoll_timeouts_read 3 11776 NULL
+btrfs_key_blockptr_11786 btrfs_key_blockptr 0 11786 NULL
+pcpu_fc_alloc_11818 pcpu_fc_alloc 2 11818 NULL
++xfs_ialloc_11819 xfs_ialloc 0 11819 NULL
+umc_device_register_11824 umc_device_register 0 11824 NULL
+zerocopy_sg_from_iovec_11828 zerocopy_sg_from_iovec 3 11828 NULL
+sctp_setsockopt_maxseg_11829 sctp_setsockopt_maxseg 3 11829 NULL
+rts51x_read_status_11830 rts51x_read_status 4 11830 NULL
+unix_stream_connect_11844 unix_stream_connect 3 11844 NULL
++xfs_file_aio_write_checks_11851 xfs_file_aio_write_checks 0 11851 NULL
+ecryptfs_copy_filename_11868 ecryptfs_copy_filename 4 11868 NULL
+ieee80211_rx_bss_info_11887 ieee80211_rx_bss_info 3 11887 NULL
+mdc_rename_11899 mdc_rename 4-6 11899 NULL
+ptc_proc_write_12076 ptc_proc_write 3 12076 NULL
+batadv_tt_global_size_mod_12085 batadv_tt_global_size_mod 3 12085 NULL
+rtw_malloc2d_12102 rtw_malloc2d 1-2-3 12102 NULL
++gfs2_find_jhead_12117 gfs2_find_jhead 0 12117 NULL
+alloc_bulk_urbs_generic_12127 alloc_bulk_urbs_generic 5 12127 NULL
+set_powered_12129 set_powered 4 12129 NULL
+ramoops_init_prz_12134 ramoops_init_prz 5 12134 NULL
+snd_pcm_kernel_ioctl_12219 snd_pcm_kernel_ioctl 0 12219 NULL
+fuse_get_req_12221 fuse_get_req 2 12221 NULL nohasharray
+aat2870_reg_read_file_12221 aat2870_reg_read_file 3 12221 &fuse_get_req_12221
++xfs_attr3_leaf_read_12222 xfs_attr3_leaf_read 0 12222 NULL
+__alloc_bootmem_low_nopanic_12235 __alloc_bootmem_low_nopanic 1 12235 NULL
++usnic_ib_qp_grp_dump_rows_12239 usnic_ib_qp_grp_dump_rows 3 12239 NULL
+ib_uverbs_unmarshall_recv_12251 ib_uverbs_unmarshall_recv 5 12251 NULL
+shash_compat_setkey_12267 shash_compat_setkey 3 12267 NULL
+add_sctp_bind_addr_12269 add_sctp_bind_addr 3 12269 NULL
+roundup_to_multiple_of_64_12288 roundup_to_multiple_of_64 0-1 12288 NULL nohasharray
+il_dbgfs_nvm_read_12288 il_dbgfs_nvm_read 3 12288 &roundup_to_multiple_of_64_12288
+bt_sock_recvmsg_12316 bt_sock_recvmsg 4 12316 NULL
++usnic_transport_sock_to_str_12322 usnic_transport_sock_to_str 2-0 12322 NULL
+pcbit_writecmd_12332 pcbit_writecmd 2 12332 NULL
++xfs_bmap_last_extent_12335 xfs_bmap_last_extent 0 12335 NULL
+mptctl_ioctl_12355 mptctl_ioctl 2 12355 NULL
+__nf_ct_ext_add_length_12364 __nf_ct_ext_add_length 3 12364 NULL
+xfs_iext_inline_to_direct_12384 xfs_iext_inline_to_direct 2 12384 NULL
-+btrfs_file_extent_ram_bytes_12391 btrfs_file_extent_ram_bytes 0 12391 NULL nohasharray
-+populate_dir_12391 populate_dir 0 12391 &btrfs_file_extent_ram_bytes_12391 nohasharray
++populate_dir_12391 populate_dir 0 12391 NULL nohasharray
+write_file_dump_12391 write_file_dump 3 12391 &populate_dir_12391
+hbucket_elem_add_12416 hbucket_elem_add 3 12416 NULL
+ieee80211_if_read_num_mcast_sta_12419 ieee80211_if_read_num_mcast_sta 3 12419 NULL
-+ptlrpc_set_wait_12426 ptlrpc_set_wait 0 12426 NULL
+cfs_array_alloc_12441 cfs_array_alloc 2 12441 NULL
+skb_do_copy_data_nocache_12465 skb_do_copy_data_nocache 5 12465 NULL
+x25_sendmsg_12487 x25_sendmsg 4 12487 NULL
+fnic_trace_ctrl_read_12497 fnic_trace_ctrl_read 3 12497 NULL
++__ceph_osdc_start_request_12502 __ceph_osdc_start_request 0 12502 NULL
+qib_alloc_fast_reg_mr_12526 qib_alloc_fast_reg_mr 2 12526 NULL
-+xfs_get_extsz_hint_12531 xfs_get_extsz_hint 0 12531 NULL
++write_inode_now_12565 write_inode_now 0 12565 NULL
+hvc_alloc_12579 hvc_alloc 4 12579 NULL
+pcpu_extend_area_map_12589 pcpu_extend_area_map 2 12589 NULL
+tlbflush_write_file_12598 tlbflush_write_file 3 12598 NULL
+nr_recvmsg_12649 nr_recvmsg 4 12649 NULL
+rtw_android_get_link_speed_12655 rtw_android_get_link_speed 0 12655 NULL
+ocfs2_read_block_12659 ocfs2_read_block 0 12659 NULL
-+lustre_pack_request_v2_12665 lustre_pack_request_v2 0 12665 NULL
+sel_read_class_12669 sel_read_class 3 12669 NULL nohasharray
+sparse_mem_maps_populate_node_12669 sparse_mem_maps_populate_node 4 12669 &sel_read_class_12669
+iwl_dbgfs_calib_disabled_write_12707 iwl_dbgfs_calib_disabled_write 3 12707 NULL
+xfs_inumbers_fmt_12817 xfs_inumbers_fmt 3 12817 NULL
+readq_12825 readq 0 12825 NULL
+SyS_add_key_12834 SyS_add_key 4 12834 NULL
++gfs2_log_reserve_12835 gfs2_log_reserve 0 12835 NULL
+TSS_authhmac_12839 TSS_authhmac 3 12839 NULL
+spidev_sync_12842 spidev_sync 0 12842 NULL
+spidev_ioctl_12846 spidev_ioctl 2 12846 NULL
++xfs_rtallocate_extent_exact_12865 xfs_rtallocate_extent_exact 0 12865 NULL
+ath9k_dump_4k_modal_eeprom_12883 ath9k_dump_4k_modal_eeprom 3-2 12883 NULL
+get_leb_cnt_12892 get_leb_cnt 0-2 12892 NULL
+get_virtual_node_size_12908 get_virtual_node_size 0 12908 NULL
+raid56_parity_recover_12987 raid56_parity_recover 5 12987 NULL
+TransmitTcb_12989 TransmitTcb 4 12989 NULL
+sk_peek_offset_12991 sk_peek_offset 0 12991 NULL
++bset_prev_bytes_13020 bset_prev_bytes 0 13020 NULL
+subsystem_filter_write_13022 subsystem_filter_write 3 13022 NULL
+generic_segment_checks_13041 generic_segment_checks 0 13041 NULL
+ocfs2_write_begin_13045 ocfs2_write_begin 3-4 13045 NULL
+biovec_create_pool_13079 biovec_create_pool 2 13079 NULL
+xattr_getsecurity_13090 xattr_getsecurity 0 13090 NULL
+ttm_dma_pool_alloc_new_pages_13105 ttm_dma_pool_alloc_new_pages 3 13105 NULL
-+SyS_msgrcv_13109 SyS_msgrcv 3 13109 NULL
+snd_rme96_playback_copy_13111 snd_rme96_playback_copy 5 13111 NULL
+bfad_debugfs_read_13119 bfad_debugfs_read 3 13119 NULL
+blk_update_request_13146 blk_update_request 3 13146 NULL
-+ocfs2_quota_trans_credits_13150 ocfs2_quota_trans_credits 0 13150 NULL
+caif_stream_recvmsg_13173 caif_stream_recvmsg 4 13173 NULL
+pwr_disable_ps_read_13176 pwr_disable_ps_read 3 13176 NULL
+ucs2_strlen_13178 ucs2_strlen 0 13178 NULL
+mmc_ext_csd_read_13205 mmc_ext_csd_read 3 13205 NULL
+svm_msrpm_offset_13220 svm_msrpm_offset 0-1 13220 NULL
+fnic_trace_ctrl_write_13229 fnic_trace_ctrl_write 3 13229 NULL
++_iwl_dbgfs_disable_power_off_write_13243 _iwl_dbgfs_disable_power_off_write 3 13243 NULL
+asix_read_cmd_13245 asix_read_cmd 5 13245 NULL
+init_tid_tabs_13252 init_tid_tabs 2-3-4 13252 NULL
-+bio_integrity_trim_13259 bio_integrity_trim 3 13259 NULL
++bio_integrity_trim_13259 bio_integrity_trim 3-2 13259 NULL
+simple_attr_write_13260 simple_attr_write 3 13260 NULL
+pmcraid_notify_aen_13274 pmcraid_notify_aen 3 13274 NULL
-+il4965_stats_flag_13281 il4965_stats_flag 3-0 13281 NULL
++il4965_stats_flag_13281 il4965_stats_flag 0-3 13281 NULL
+lpfc_idiag_mbxacc_get_setup_13282 lpfc_idiag_mbxacc_get_setup 0 13282 NULL
+sd_major_13294 sd_major 0-1 13294 NULL
+module_param_sysfs_setup_13296 module_param_sysfs_setup 0 13296 NULL
-+__clone_and_map_data_bio_13334 __clone_and_map_data_bio 4-8 13334 NULL
++read_file_phy_err_13318 read_file_phy_err 3 13318 NULL
+kvm_read_nested_guest_page_13337 kvm_read_nested_guest_page 5 13337 NULL
++round_event_name_len_13348 round_event_name_len 0 13348 NULL
+hscx_empty_fifo_13360 hscx_empty_fifo 2 13360 NULL
++xfs_btree_delrec_13364 xfs_btree_delrec 0 13364 NULL
+iso_sched_alloc_13377 iso_sched_alloc 1 13377 NULL nohasharray
+wep_key_not_found_read_13377 wep_key_not_found_read 3 13377 &iso_sched_alloc_13377
+ext4_meta_trans_blocks_13380 ext4_meta_trans_blocks 0-3-2 13380 NULL
+sb_init_dio_done_wq_13482 sb_init_dio_done_wq 0 13482 NULL
+data_read_13494 data_read 3 13494 NULL
+ioat_chansts_32_13506 ioat_chansts_32 0 13506 NULL
-+ocfs2_align_bytes_to_blocks_13512 ocfs2_align_bytes_to_blocks 0-2 13512 NULL
+core_status_13515 core_status 4 13515 NULL
+smk_write_mapped_13519 smk_write_mapped 3 13519 NULL
+bm_init_13529 bm_init 2 13529 NULL
+cache_write_13589 cache_write 3 13589 NULL
+Rd_Indx_13602 Rd_Indx 3-2 13602 NULL
+wm8994_bulk_write_13615 wm8994_bulk_write 2-3 13615 NULL
++__ntfs_grab_cache_pages_13617 __ntfs_grab_cache_pages 0 13617 NULL
+pmcraid_get_minor_13619 pmcraid_get_minor 0 13619 NULL
+packet_snd_13634 packet_snd 3 13634 NULL
+blk_msg_write_13655 blk_msg_write 3 13655 NULL
+cache_downcall_13666 cache_downcall 3 13666 NULL
-+ext3_xattr_list_entries_13682 ext3_xattr_list_entries 0 13682 NULL
-+nv94_aux_13689 nv94_aux 2-5 13689 NULL
+usb_get_string_13693 usb_get_string 0 13693 NULL
+fw_iso_buffer_alloc_13704 fw_iso_buffer_alloc 2 13704 NULL
+audit_unpack_string_13748 audit_unpack_string 3 13748 NULL
+ocfs2_xa_value_truncate_13940 ocfs2_xa_value_truncate 2 13940 &ieee80211_if_read_dot11MeshForwarding_13940
+iwl_dbgfs_protection_mode_read_13943 iwl_dbgfs_protection_mode_read 3 13943 NULL
+ieee80211_if_read_min_discovery_timeout_13946 ieee80211_if_read_min_discovery_timeout 3 13946 NULL
-+lpfc_idiag_queacc_read_13950 lpfc_idiag_queacc_read 3 13950 NULL
++lpfc_idiag_queacc_read_13950 lpfc_idiag_queacc_read 3 13950 NULL nohasharray
++pagecache_write_end_13950 pagecache_write_end 0 13950 &lpfc_idiag_queacc_read_13950
+osc_grant_shrink_interval_seq_write_13952 osc_grant_shrink_interval_seq_write 3 13952 NULL
+ocfs2_refresh_slot_info_13957 ocfs2_refresh_slot_info 0 13957 NULL
+snd_pcm_plug_slave_size_13967 snd_pcm_plug_slave_size 0-2 13967 NULL
+qcam_read_13977 qcam_read 3 13977 NULL
+dsp_read_13980 dsp_read 2 13980 NULL
+dvb_demux_read_13981 dvb_demux_read 3 13981 NULL
-+create_files_14003 create_files 0 14003 NULL
+sddr09_write_data_14014 sddr09_write_data 3 14014 NULL
+btrfs_get_blocks_direct_14016 btrfs_get_blocks_direct 2 14016 NULL
+dmi_format_ids_14018 dmi_format_ids 2 14018 NULL
+iscsi_create_flashnode_conn_14022 iscsi_create_flashnode_conn 4 14022 NULL
++pci_add_ext_cap_save_buffer_14032 pci_add_ext_cap_save_buffer 3 14032 NULL
+dvb_usercopy_14036 dvb_usercopy 2 14036 NULL
+read_def_modal_eeprom_14041 read_def_modal_eeprom 3 14041 NULL
++xfs_bmap_alloc_14044 xfs_bmap_alloc 0 14044 NULL
+ieee80211_if_fmt_aid_14055 ieee80211_if_fmt_aid 3 14055 NULL
+ovs_nla_alloc_flow_actions_14056 ovs_nla_alloc_flow_actions 1 14056 NULL
+sta_agg_status_read_14058 sta_agg_status_read 3 14058 NULL
+isku_sysfs_read_light_14140 isku_sysfs_read_light 6 14140 NULL
+em_canid_change_14150 em_canid_change 3 14150 NULL
+gsm_dlci_data_14155 gsm_dlci_data 3 14155 NULL
++midi_alloc_ep_req_14159 midi_alloc_ep_req 2 14159 NULL
+print_input_mask_14168 print_input_mask 3-0 14168 NULL
+ocfs2_xattr_value_truncate_14183 ocfs2_xattr_value_truncate 3 14183 NULL
+datafab_read_data_14186 datafab_read_data 4 14186 NULL
+ath6kl_regread_write_14220 ath6kl_regread_write 3 14220 NULL
+ieee80211_if_write_uapsd_max_sp_len_14233 ieee80211_if_write_uapsd_max_sp_len 3 14233 NULL
+dma_declare_coherent_memory_14244 dma_declare_coherent_memory 4 14244 NULL
++btrfs_token_file_extent_ram_bytes_14247 btrfs_token_file_extent_ram_bytes 0 14247 NULL
+ath6kl_connect_event_14267 ath6kl_connect_event 7-8-9 14267 NULL
+rr_status_14293 rr_status 5 14293 NULL
+read_default_ldt_14302 read_default_ldt 2 14302 NULL
++update_rgrp_lvb_14303 update_rgrp_lvb 0 14303 NULL
++xfs_qm_qino_alloc_14309 xfs_qm_qino_alloc 0 14309 NULL
+oo_objects_14319 oo_objects 0 14319 NULL
+ll_get_user_pages_14328 ll_get_user_pages 3-2-0 14328 NULL
+p9_client_zc_rpc_14345 p9_client_zc_rpc 7 14345 NULL
+alloc_tx_struct_14349 alloc_tx_struct 1 14349 NULL
+hash_ipportnet4_expire_14354 hash_ipportnet4_expire 4 14354 NULL
+snd_pcm_lib_readv_14363 snd_pcm_lib_readv 0-3 14363 NULL
++lowpan_read_14369 lowpan_read 3 14369 NULL
+ath6kl_regdump_read_14393 ath6kl_regdump_read 3 14393 NULL
+smk_write_onlycap_14400 smk_write_onlycap 3 14400 NULL
+mtd_concat_create_14416 mtd_concat_create 2 14416 NULL
-+get_kcore_size_14425 get_kcore_size 0 14425 NULL
++_iwl_dbgfs_sram_write_14439 _iwl_dbgfs_sram_write 3 14439 NULL
+block_size_14443 block_size 0 14443 NULL
+lmv_user_md_size_14456 lmv_user_md_size 0-1 14456 NULL
+snd_emu10k1_proc_spdif_status_14457 snd_emu10k1_proc_spdif_status 4-5 14457 NULL
+dma_transfer_size_14473 dma_transfer_size 0 14473 NULL
+udplite_getfrag_14479 udplite_getfrag 3-4 14479 NULL
+ieee80211_if_read_dot11MeshGateAnnouncementProtocol_14486 ieee80211_if_read_dot11MeshGateAnnouncementProtocol 3 14486 NULL
++split_state_14491 split_state 0 14491 NULL
+ocfs2_debug_read_14507 ocfs2_debug_read 3 14507 NULL
+ep0_write_14536 ep0_write 3 14536 NULL nohasharray
+dataflash_read_user_otp_14536 dataflash_read_user_otp 3-2 14536 &ep0_write_14536
+picolcd_debug_eeprom_read_14549 picolcd_debug_eeprom_read 3 14549 NULL
+qp_host_alloc_queue_14566 qp_host_alloc_queue 1 14566 NULL
+SyS_setdomainname_14569 SyS_setdomainname 2 14569 NULL
++stuffed_readpage_14581 stuffed_readpage 0 14581 NULL
+idmap_pipe_downcall_14591 idmap_pipe_downcall 3 14591 NULL
+ceph_osdc_alloc_request_14597 ceph_osdc_alloc_request 3 14597 NULL
+dbJoin_14644 dbJoin 0 14644 NULL
+profile_replace_14652 profile_replace 3 14652 NULL
++usnic_vnic_dump_14662 usnic_vnic_dump 3 14662 NULL
++add_to_page_cache_locked_14668 add_to_page_cache_locked 0 14668 NULL
+min_bytes_needed_14675 min_bytes_needed 0 14675 NULL
+nvme_trans_log_info_exceptions_14677 nvme_trans_log_info_exceptions 3 14677 NULL
+pipeline_enc_tx_stat_fifo_int_read_14680 pipeline_enc_tx_stat_fifo_int_read 3 14680 NULL
+persistent_ram_ecc_string_14704 persistent_ram_ecc_string 0 14704 NULL
+u_audio_playback_14709 u_audio_playback 3 14709 NULL
+rtw_cbuf_alloc_14710 rtw_cbuf_alloc 1 14710 NULL
-+cgroup_path_14713 cgroup_path 3 14713 NULL
+vfd_write_14717 vfd_write 3 14717 NULL
+__blk_end_request_14729 __blk_end_request 3 14729 NULL
+raid1_resize_14740 raid1_resize 2 14740 NULL
+__kfifo_in_14797 __kfifo_in 3-0 14797 NULL
+hpet_readl_14801 hpet_readl 0 14801 NULL nohasharray
+snd_als300_gcr_read_14801 snd_als300_gcr_read 0 14801 &hpet_readl_14801
-+do_tune_cpucache_14828 do_tune_cpucache 2 14828 NULL
++xfs_btree_kill_iroot_14824 xfs_btree_kill_iroot 0 14824 NULL
+mrp_attr_create_14853 mrp_attr_create 3 14853 NULL
+lcd_write_14857 lcd_write 3 14857 NULL
+get_user_cpu_mask_14861 get_user_cpu_mask 2 14861 NULL
++xfs_bmapi_convert_unwritten_14886 xfs_bmapi_convert_unwritten 0 14886 NULL
+gmux_index_read8_14890 gmux_index_read8 0 14890 NULL
+acpi_os_allocate_14892 acpi_os_allocate 1 14892 NULL
+SYSC_readv_14901 SYSC_readv 3 14901 NULL
+mce_flush_rx_buffer_14976 mce_flush_rx_buffer 2 14976 NULL
+setkey_14987 setkey 3 14987 NULL nohasharray
+gpio_twl4030_write_14987 gpio_twl4030_write 1 14987 &setkey_14987
-+xfs_dinode_size_14996 xfs_dinode_size 0 14996 NULL
+blk_integrity_tuple_size_15027 blk_integrity_tuple_size 0 15027 NULL
++read_file_node_aggr_15040 read_file_node_aggr 3 15040 NULL
+cld_pipe_downcall_15058 cld_pipe_downcall 3 15058 NULL
+ieee80211_if_read_uapsd_max_sp_len_15067 ieee80211_if_read_uapsd_max_sp_len 3 15067 NULL
+nfs4_write_cached_acl_15070 nfs4_write_cached_acl 4 15070 NULL
+ntfs_copy_from_user_15072 ntfs_copy_from_user 3-5-0 15072 NULL
+pppoe_recvmsg_15073 pppoe_recvmsg 4 15073 NULL
-+ceph_calc_ceph_pg_15075 ceph_calc_ceph_pg 0 15075 NULL
+smscore_load_firmware_family2_15086 smscore_load_firmware_family2 3 15086 NULL
-+compat_SyS_pwritev_15118 compat_SyS_pwritev 3 15118 NULL
++xfs_btree_insrec_15090 xfs_btree_insrec 0 15090 NULL
++btrfs_readpage_15094 btrfs_readpage 0 15094 NULL
+hex_dump_to_buffer_15121 hex_dump_to_buffer 6 15121 NULL
+start_port_15124 start_port 0 15124 NULL
+ipwireless_ppp_mru_15153 ipwireless_ppp_mru 0 15153 NULL
-+iwl_dbgfs_sta_drain_write_15167 iwl_dbgfs_sta_drain_write 3 15167 NULL
+SYSC_setdomainname_15180 SYSC_setdomainname 2 15180 NULL
+iscsi_create_endpoint_15193 iscsi_create_endpoint 1 15193 NULL
+mtt_alloc_res_15211 mtt_alloc_res 5 15211 NULL
+simple_strtol_15273 simple_strtol 0 15273 NULL
+fw_realloc_buffer_15280 fw_realloc_buffer 2 15280 NULL
+ocfs2_read_refcount_block_15305 ocfs2_read_refcount_block 0 15305 NULL
-+xlog_ticket_alloc_15335 xlog_ticket_alloc 2 15335 NULL
+kovaplus_sysfs_read_15337 kovaplus_sysfs_read 6 15337 NULL
+ioread16_15342 ioread16 0 15342 NULL
+ept_prefetch_gpte_15348 ept_prefetch_gpte 4 15348 NULL
+pipeline_hs_tx_stat_fifo_int_read_15642 pipeline_hs_tx_stat_fifo_int_read 3 15642 &sk_memory_allocated_add_15642
+joydev_handle_JSIOCSBTNMAP_15643 joydev_handle_JSIOCSBTNMAP 3 15643 NULL
+fs_path_add_15648 fs_path_add 3 15648 NULL
++__do_readpage_15652 __do_readpage 0 15652 NULL
+xsd_read_15653 xsd_read 3 15653 NULL
+unix_bind_15668 unix_bind 3 15668 NULL
+dm_read_15674 dm_read 3 15674 NULL nohasharray
+nameseq_list_15817 nameseq_list 3-0 15817 NULL nohasharray
+gnttab_expand_15817 gnttab_expand 1 15817 &nameseq_list_15817
+afs_proc_rootcell_write_15822 afs_proc_rootcell_write 3 15822 NULL
-+brcmf_sdbrcm_died_dump_15841 brcmf_sdbrcm_died_dump 3 15841 NULL
+table_size_15851 table_size 0-1-2 15851 NULL
+write_file_tx99_15856 write_file_tx99 3 15856 NULL
+media_entity_init_15870 media_entity_init 2-4 15870 NULL
+__mptctl_ioctl_15875 __mptctl_ioctl 2 15875 NULL
-+nfs_map_group_to_gid_15892 nfs_map_group_to_gid 3 15892 NULL
+native_read_msr_15905 native_read_msr 0 15905 NULL
+parse_audio_stream_data_15937 parse_audio_stream_data 3 15937 NULL
+power_read_15939 power_read 3 15939 NULL
+lpfc_idiag_drbacc_read_15948 lpfc_idiag_drbacc_read 3 15948 NULL
+snd_pcm_lib_read_transfer_15952 snd_pcm_lib_read_transfer 5-2-4 15952 NULL
++memblock_virt_alloc_try_nid_15954 memblock_virt_alloc_try_nid 1 15954 NULL
+viafb_vt1636_proc_write_16018 viafb_vt1636_proc_write 3 16018 NULL
+dccp_recvmsg_16056 dccp_recvmsg 4 16056 NULL
+read_file_spectral_period_16057 read_file_spectral_period 3 16057 NULL
+isr_tx_exch_complete_read_16103 isr_tx_exch_complete_read 3 16103 NULL
+isr_hw_pm_mode_changes_read_16110 isr_hw_pm_mode_changes_read 3 16110 NULL nohasharray
+dma_tx_requested_read_16110 dma_tx_requested_read 3 16110 &isr_hw_pm_mode_changes_read_16110
++gfs2_jdesc_check_16122 gfs2_jdesc_check 0 16122 NULL
+snd_dma_pointer_16126 snd_dma_pointer 0-2 16126 NULL
+compat_sys_select_16131 compat_sys_select 1 16131 NULL
+fsm_init_16134 fsm_init 2 16134 NULL
+kvm_handle_hva_range_16312 kvm_handle_hva_range 3-2 16312 NULL
+sysfs_create_groups_16360 sysfs_create_groups 0 16360 NULL
+total_ps_buffered_read_16365 total_ps_buffered_read 3 16365 NULL
++xfs_inobt_lookup_16367 xfs_inobt_lookup 0 16367 NULL
+iscsi_tcp_conn_setup_16376 iscsi_tcp_conn_setup 2 16376 NULL
++gfs2_dinode_in_16378 gfs2_dinode_in 0 16378 NULL
++xfs_btree_check_block_16419 xfs_btree_check_block 0 16419 NULL
+ieee80211_if_read_tsf_16420 ieee80211_if_read_tsf 3 16420 NULL
+rxrpc_server_keyring_16431 rxrpc_server_keyring 3 16431 NULL
+__bio_add_page_16435 __bio_add_page 0-4 16435 NULL
+drm_malloc_ab_16831 drm_malloc_ab 1-2 16831 NULL
+scsi_mode_sense_16835 scsi_mode_sense 5 16835 NULL
+hfsplus_min_io_size_16859 hfsplus_min_io_size 0 16859 NULL
-+alloc_idx_lebs_16872 alloc_idx_lebs 2 16872 NULL
++xfs_dialloc_ag_16868 xfs_dialloc_ag 0 16868 NULL
++alloc_idx_lebs_16872 alloc_idx_lebs 2 16872 NULL nohasharray
++xfs_iget_16872 xfs_iget 0 16872 &alloc_idx_lebs_16872
+carl9170_debugfs_ampdu_state_read_16873 carl9170_debugfs_ampdu_state_read 3 16873 NULL
+st_write_16874 st_write 3 16874 NULL
+__kfifo_peek_n_16877 __kfifo_peek_n 0 16877 NULL
+hmac_sha256_17278 hmac_sha256 2 17278 NULL
+neigh_hash_grow_17283 neigh_hash_grow 2 17283 NULL
+minstrel_stats_read_17290 minstrel_stats_read 3 17290 NULL
-+__ptlrpc_request_bufs_pack_17298 __ptlrpc_request_bufs_pack 0 17298 NULL
+ieee80211_if_fmt_dot11MeshForwarding_17301 ieee80211_if_fmt_dot11MeshForwarding 3 17301 NULL
+mb_cache_create_17307 mb_cache_create 2 17307 NULL
+gnttab_map_frames_v2_17314 gnttab_map_frames_v2 2 17314 NULL
+compat_sys_ppoll_17430 compat_sys_ppoll 2 17430 NULL
+sta_connected_time_read_17435 sta_connected_time_read 3 17435 NULL
+libcfs_ipif_enumerate_17445 libcfs_ipif_enumerate 0 17445 NULL
++xfs_btree_lshift_17448 xfs_btree_lshift 0 17448 NULL
+nla_get_u32_17455 nla_get_u32 0 17455 NULL
+__ref_totlen_17461 __ref_totlen 0 17461 NULL
+probe_kernel_write_17481 probe_kernel_write 3 17481 NULL
+osst_execute_17607 osst_execute 7-6 17607 NULL
+ieee80211_if_read_dot11MeshHWMPactivePathToRootTimeout_17618 ieee80211_if_read_dot11MeshHWMPactivePathToRootTimeout 3 17618 NULL
+dma_map_page_17628 dma_map_page 0 17628 NULL
-+ocfs2_rotate_subtree_left_17634 ocfs2_rotate_subtree_left 5 17634 NULL
+twl4030_set_gpio_direction_17645 twl4030_set_gpio_direction 1 17645 NULL
+SYSC_migrate_pages_17657 SYSC_migrate_pages 2 17657 NULL
+packet_setsockopt_17662 packet_setsockopt 5 17662 NULL
+pwr_enable_ps_read_17686 pwr_enable_ps_read 3 17686 NULL
++filemap_fdatawait_17688 filemap_fdatawait 0 17688 NULL
+venus_rename_17707 venus_rename 4-5 17707 NULL nohasharray
+__einj_error_trigger_17707 __einj_error_trigger 0 17707 &venus_rename_17707
+exofs_read_lookup_dev_table_17733 exofs_read_lookup_dev_table 3 17733 NULL
+sctpprobe_read_17741 sctpprobe_read 3 17741 NULL
+dgap_do_fep_load_17765 dgap_do_fep_load 3 17765 NULL
-+brcmf_sdio_chip_verifynvram_17776 brcmf_sdio_chip_verifynvram 4 17776 NULL
+shrink_slab_node_17794 shrink_slab_node 3 17794 NULL
+gnet_stats_copy_app_17821 gnet_stats_copy_app 3 17821 NULL
+cipso_v4_gentag_rbm_17836 cipso_v4_gentag_rbm 0 17836 NULL
++em28xx_audio_ep_packet_size_17844 em28xx_audio_ep_packet_size 0 17844 NULL
+dm_stats_message_17863 dm_stats_message 5 17863 NULL
+sisusb_send_bulk_msg_17864 sisusb_send_bulk_msg 3 17864 NULL
+alloc_sja1000dev_17868 alloc_sja1000dev 1 17868 NULL
+ieee80211_if_fmt_dot11MeshMaxPeerLinks_17883 ieee80211_if_fmt_dot11MeshMaxPeerLinks 3 17883 NULL
+ieee80211_if_fmt_dot11MeshHWMPRootMode_17890 ieee80211_if_fmt_dot11MeshHWMPRootMode 3 17890 NULL
+xfs_buf_associate_memory_17915 xfs_buf_associate_memory 3 17915 NULL
++xfs_rtallocate_extent_near_17916 xfs_rtallocate_extent_near 0 17916 NULL
+scsi_bufflen_17933 scsi_bufflen 0 17933 NULL
+__mutex_lock_check_stamp_17947 __mutex_lock_check_stamp 0 17947 NULL
+beacon_interval_write_17952 beacon_interval_write 3 17952 NULL
+gnttab_max_grant_frames_17993 gnttab_max_grant_frames 0 17993 NULL
+pvr2_v4l2_read_18006 pvr2_v4l2_read 3 18006 NULL
+alloc_rx_desc_ring_18016 alloc_rx_desc_ring 2 18016 NULL
-+cpufreq_add_dev_symlink_18028 cpufreq_add_dev_symlink 0 18028 NULL
+o2hb_highest_node_18034 o2hb_highest_node 0 18034 NULL
+cryptd_alloc_instance_18048 cryptd_alloc_instance 2-3 18048 NULL
++__btrfs_drop_extents_18049 __btrfs_drop_extents 5 18049 NULL
+ddebug_proc_write_18055 ddebug_proc_write 3 18055 NULL
+lua_sysfs_read_18062 lua_sysfs_read 6 18062 NULL
+fpregs_get_18066 fpregs_get 4 18066 NULL
+dfs_file_read_18116 dfs_file_read 3 18116 NULL
+svc_getnl_18120 svc_getnl 0 18120 NULL
+paging32_gpte_to_gfn_lvl_18131 paging32_gpte_to_gfn_lvl 0-2-1 18131 NULL
++xfs_zero_eof_18134 xfs_zero_eof 0 18134 NULL
+selinux_inode_setsecurity_18148 selinux_inode_setsecurity 4 18148 NULL
+pccard_store_cis_18176 pccard_store_cis 6 18176 NULL
+orinoco_add_extscan_result_18207 orinoco_add_extscan_result 3 18207 NULL
+gsm_control_message_18209 gsm_control_message 4 18209 NULL
++read_rindex_entry_18213 read_rindex_entry 0 18213 NULL
+do_ipv6_setsockopt_18215 do_ipv6_setsockopt 5 18215 NULL
+gnttab_alloc_grant_references_18240 gnttab_alloc_grant_references 1 18240 NULL
+alloc_trace_uprobe_18247 alloc_trace_uprobe 3 18247 NULL
+SyS_process_vm_readv_18366 SyS_process_vm_readv 3-5 18366 NULL
+ep_io_18367 ep_io 0 18367 NULL
+qib_user_sdma_num_pages_18371 qib_user_sdma_num_pages 0 18371 NULL
++__ceph_getxattr_18386 __ceph_getxattr 0 18386 NULL
+ci_role_write_18388 ci_role_write 3 18388 NULL
+hdlc_empty_fifo_18397 hdlc_empty_fifo 2 18397 NULL
+adis16136_show_serial_18402 adis16136_show_serial 3 18402 NULL
+crystalhd_user_data_18407 crystalhd_user_data 3 18407 NULL
++memblock_virt_alloc_node_nopanic_18431 memblock_virt_alloc_node_nopanic 1 18431 NULL
+iscsi_create_flashnode_sess_18433 iscsi_create_flashnode_sess 4 18433 NULL
+snd_hda_get_connections_18437 snd_hda_get_connections 0 18437 NULL
+flash_dev_cache_miss_18454 flash_dev_cache_miss 4 18454 NULL
+udpv6_setsockopt_18487 udpv6_setsockopt 5 18487 NULL
+btrfs_fiemap_18501 btrfs_fiemap 3 18501 NULL
+__copy_user_zeroing_intel_18510 __copy_user_zeroing_intel 0-3 18510 NULL
++__block_write_begin_18511 __block_write_begin 0 18511 NULL
+snd_vx_inb_18514 snd_vx_inb 0 18514 NULL
+snd_gus_dram_poke_18525 snd_gus_dram_poke 4 18525 NULL
+nouveau_fifo_channel_create__18530 nouveau_fifo_channel_create_ 9 18530 NULL
+sas_change_queue_depth_18555 sas_change_queue_depth 2 18555 NULL
+smk_write_rules_list_18565 smk_write_rules_list 3 18565 NULL
+debug_output_18575 debug_output 3 18575 NULL
-+filemap_fdatawait_range_18600 filemap_fdatawait_range 0 18600 NULL nohasharray
-+slabinfo_write_18600 slabinfo_write 3 18600 &filemap_fdatawait_range_18600
++xfs_btree_read_bufl_18597 xfs_btree_read_bufl 0 18597 NULL
++filemap_fdatawait_range_18600 filemap_fdatawait_range 0 18600 NULL
+iowarrior_write_18604 iowarrior_write 3 18604 NULL
-+nvc0_ram_create__18624 nvc0_ram_create_ 4 18624 NULL nohasharray
-+audio_get_endpoint_req_18624 audio_get_endpoint_req 0 18624 &nvc0_ram_create__18624
++nvc0_ram_create__18624 nvc0_ram_create_ 4 18624 NULL
+from_buffer_18625 from_buffer 3 18625 NULL
+snd_pcm_oss_write3_18657 snd_pcm_oss_write3 0-3 18657 NULL
+ieee80211_if_fmt_rssi_threshold_18664 ieee80211_if_fmt_rssi_threshold 3 18664 NULL
+ffs_epfile_read_18775 ffs_epfile_read 3 18775 NULL
+SyS_lsetxattr_18776 SyS_lsetxattr 4 18776 NULL
+alloc_fcdev_18780 alloc_fcdev 1 18780 NULL
-+prealloc_18800 prealloc 0 18800 NULL
+dm_stats_print_18815 dm_stats_print 7 18815 NULL
+sys_modify_ldt_18824 sys_modify_ldt 3 18824 NULL
+mtf_test_write_18844 mtf_test_write 3 18844 NULL
+ceph_setxattr_18913 ceph_setxattr 4 18913 NULL
+ieee80211_rx_mgmt_disassoc_18927 ieee80211_rx_mgmt_disassoc 3 18927 NULL
+snapshot_write_next_18937 snapshot_write_next 0 18937 NULL
++clean_journal_18955 clean_journal 0 18955 NULL
+__nla_reserve_18974 __nla_reserve 3 18974 NULL
+__blockdev_direct_IO_18977 __blockdev_direct_IO 0-6 18977 NULL
+layout_in_gaps_19006 layout_in_gaps 2 19006 NULL
+revalidate_19043 revalidate 2 19043 NULL
+afs_vnode_store_data_19048 afs_vnode_store_data 2-3-4-5 19048 NULL
+osc_pinger_recov_seq_write_19056 osc_pinger_recov_seq_write 3 19056 NULL
++get_log_header_19063 get_log_header 0 19063 NULL
+create_gpadl_header_19064 create_gpadl_header 2 19064 NULL
-+ieee80211_key_alloc_19065 ieee80211_key_alloc 3 19065 NULL
+ceph_create_snap_context_19082 ceph_create_snap_context 1 19082 NULL
+sta_last_seq_ctrl_read_19106 sta_last_seq_ctrl_read 3 19106 NULL
+cifs_readv_from_socket_19109 cifs_readv_from_socket 3 19109 NULL
-+ATOMIC_SUB_RETURN_19115 ATOMIC_SUB_RETURN 2 19115 NULL
+snd_als4k_iobase_readl_19136 snd_als4k_iobase_readl 0 19136 NULL
+alloc_irdadev_19140 alloc_irdadev 1 19140 NULL
+sleep_auth_read_19159 sleep_auth_read 3 19159 NULL
+apei_exec_pre_map_gars_19529 apei_exec_pre_map_gars 0 19529 NULL nohasharray
+cfc_write_array_to_buffer_19529 cfc_write_array_to_buffer 3 19529 &apei_exec_pre_map_gars_19529
+nfc_llcp_build_tlv_19536 nfc_llcp_build_tlv 3 19536 NULL
-+howmany_64_19548 howmany_64 2 19548 NULL
+gfn_to_index_19558 gfn_to_index 0-1-3-2 19558 NULL
+ocfs2_control_message_19564 ocfs2_control_message 3 19564 NULL
-+ieee80211_if_read_tkip_mic_test_19565 ieee80211_if_read_tkip_mic_test 3 19565 NULL
+nfsd_read_19568 nfsd_read 5 19568 NULL
-+cgroup_read_s64_19570 cgroup_read_s64 5 19570 NULL
++ieee80211_key_alloc_19575 ieee80211_key_alloc 3 19575 NULL
++mnt_want_write_file_19579 mnt_want_write_file 0 19579 NULL
+bm_status_read_19583 bm_status_read 3 19583 NULL
+load_xattr_datum_19594 load_xattr_datum 0 19594 NULL
++fallocate_chunk_19610 fallocate_chunk 0 19610 NULL
+__mei_cl_recv_19636 __mei_cl_recv 3 19636 NULL
+LoadBitmap_19658 LoadBitmap 2 19658 NULL
-+iwl_dbgfs_pm_params_write_19660 iwl_dbgfs_pm_params_write 3 19660 NULL
++memblock_virt_alloc_low_nopanic_19714 memblock_virt_alloc_low_nopanic 1 19714 NULL
++ocfs2_control_get_this_node_19721 ocfs2_control_get_this_node 0 19721 NULL
+read_reg_19723 read_reg 0 19723 NULL
+wm8350_block_write_19727 wm8350_block_write 2-3 19727 NULL
+memcpy_toiovecend_19736 memcpy_toiovecend 4-3 19736 NULL
+ocfs2_readpages_19759 ocfs2_readpages 4 19759 NULL
+jffs2_acl_from_medium_19762 jffs2_acl_from_medium 2 19762 NULL
+readhscx_19769 readhscx 0 19769 NULL
-+__set_print_fmt_19776 __set_print_fmt 0 19776 NULL
-+iwl_dbgfs_disable_power_off_write_19823 iwl_dbgfs_disable_power_off_write 3 19823 NULL
+irda_setsockopt_19824 irda_setsockopt 5 19824 NULL
++xfs_bmap_add_extent_hole_real_19828 xfs_bmap_add_extent_hole_real 0 19828 NULL
+vfs_getxattr_19832 vfs_getxattr 0 19832 NULL
-+security_context_to_sid_19839 security_context_to_sid 2 19839 NULL
+crypt_alloc_buffer_19846 crypt_alloc_buffer 2 19846 NULL
+cfg80211_mlme_register_mgmt_19852 cfg80211_mlme_register_mgmt 5 19852 NULL
+__nla_put_19857 __nla_put 3 19857 NULL
+guest_read_tsc_19931 guest_read_tsc 0 19931 NULL
+iwl_dbgfs_rx_queue_read_19943 iwl_dbgfs_rx_queue_read 3 19943 NULL
+cfg80211_rx_assoc_resp_19944 cfg80211_rx_assoc_resp 4 19944 NULL
-+get_jack_mode_name_19976 get_jack_mode_name 4 19976 NULL
++ll_xattr_cache_list_19954 ll_xattr_cache_list 0 19954 NULL
+attach_hdlc_protocol_19986 attach_hdlc_protocol 3 19986 NULL
+rtw_set_wps_probe_resp_19989 rtw_set_wps_probe_resp 3 19989 NULL
-+lustre_pack_request_19992 lustre_pack_request 0 19992 NULL
+diva_um_idi_read_20003 diva_um_idi_read 0 20003 NULL
-+lov_stripe_md_size_20009 lov_stripe_md_size 0-1 20009 NULL
++event_trigger_write_20009 event_trigger_write 3 20009 NULL nohasharray
++lov_stripe_md_size_20009 lov_stripe_md_size 0-1 20009 &event_trigger_write_20009
++tree_mod_log_eb_move_20011 tree_mod_log_eb_move 5 20011 NULL
+SYSC_fgetxattr_20027 SYSC_fgetxattr 4 20027 NULL
+split_scan_timeout_read_20029 split_scan_timeout_read 3 20029 NULL
+alloc_ieee80211_20063 alloc_ieee80211 1 20063 NULL
+iwl_mvm_power_mac_dbgfs_read_20067 iwl_mvm_power_mac_dbgfs_read 4 20067 NULL
-+target_message_20072 target_message 2 20072 NULL
+rawv6_sendmsg_20080 rawv6_sendmsg 4 20080 NULL
+fuse_conn_limit_read_20084 fuse_conn_limit_read 3 20084 NULL
+aat2870_reg_write_file_20086 aat2870_reg_write_file 3 20086 NULL
+team_options_register_20091 team_options_register 3 20091 NULL
+qla2x00_adjust_sdev_qdepth_up_20097 qla2x00_adjust_sdev_qdepth_up 2 20097 NULL
-+root_nfs_copy_20111 root_nfs_copy 3 20111 NULL
++xfs_qm_dqget_20103 xfs_qm_dqget 0 20103 NULL
+hptiop_adjust_disk_queue_depth_20122 hptiop_adjust_disk_queue_depth 2 20122 NULL
+tomoyo_commit_ok_20167 tomoyo_commit_ok 2 20167 NULL
+read_flush_pipefs_20171 read_flush_pipefs 3 20171 NULL
+wep_addr_key_count_read_20174 wep_addr_key_count_read 3 20174 NULL
-+create_trace_probe_20175 create_trace_probe 1 20175 NULL
+crystalhd_map_dio_20181 crystalhd_map_dio 3 20181 NULL
+pvr2_ctrl_value_to_sym_20229 pvr2_ctrl_value_to_sym 5 20229 NULL
+rose_sendmsg_20249 rose_sendmsg 4 20249 NULL
+tm6000_i2c_send_regs_20250 tm6000_i2c_send_regs 5 20250 NULL
++btrfs_header_nritems_20296 btrfs_header_nritems 0 20296 NULL
+r10_sync_page_io_20307 r10_sync_page_io 3 20307 NULL
+dm_get_reserved_bio_based_ios_20315 dm_get_reserved_bio_based_ios 0 20315 NULL
+tx_tx_burst_programmed_read_20320 tx_tx_burst_programmed_read 3 20320 NULL
+read_7220_creg32_20394 read_7220_creg32 0 20394 &snd_nm256_readl_20394
+__kfifo_from_user_20399 __kfifo_from_user 3 20399 NULL nohasharray
+SyS_get_mempolicy_20399 SyS_get_mempolicy 3 20399 &__kfifo_from_user_20399
-+nfs3_setxattr_20458 nfs3_setxattr 4 20458 NULL
+compat_ipv6_setsockopt_20468 compat_ipv6_setsockopt 5 20468 NULL
+read_buf_20469 read_buf 2 20469 NULL
+bio_trim_20472 bio_trim 2 20472 NULL
+venus_create_20555 venus_create 4 20555 NULL
+btrfs_super_log_root_20565 btrfs_super_log_root 0 20565 NULL
+crypto_ahash_reqsize_20569 crypto_ahash_reqsize 0 20569 NULL
++xfs_bmap_isaeof_20570 xfs_bmap_isaeof 0 20570 NULL
+ocfs2_cluster_lock_20588 ocfs2_cluster_lock 0 20588 NULL
+kvm_test_age_hva_20593 kvm_test_age_hva 2 20593 NULL
+sync_timeline_create_20601 sync_timeline_create 2 20601 NULL
+cpulist_scnprintf_20648 cpulist_scnprintf 2-0 20648 NULL
+oz_add_farewell_20652 oz_add_farewell 5 20652 NULL
+oz_cdev_read_20659 oz_cdev_read 3 20659 NULL
-+snd_hdsp_playback_copy_20676 snd_hdsp_playback_copy 5 20676 NULL
++snd_hdsp_playback_copy_20676 snd_hdsp_playback_copy 5 20676 NULL nohasharray
++btrfs_qgroup_reserve_20676 btrfs_qgroup_reserve 0 20676 &snd_hdsp_playback_copy_20676
+dvb_dmxdev_buffer_read_20682 dvb_dmxdev_buffer_read 0-4 20682 NULL
+cpumask_size_20683 cpumask_size 0 20683 NULL
+btrfs_node_blockptr_20685 btrfs_node_blockptr 0 20685 NULL
+fb_prepare_logo_20743 fb_prepare_logo 0 20743 NULL
+vol_cdev_direct_write_20751 vol_cdev_direct_write 3 20751 NULL
+ocfs2_align_bytes_to_clusters_20754 ocfs2_align_bytes_to_clusters 2 20754 NULL
-+brcmf_p2p_escan_20763 brcmf_p2p_escan 2 20763 NULL
++brcmf_p2p_escan_20763 brcmf_p2p_escan 2 20763 NULL nohasharray
++mnt_clone_write_20763 mnt_clone_write 0 20763 &brcmf_p2p_escan_20763
+fb_alloc_cmap_gfp_20792 fb_alloc_cmap_gfp 2 20792 NULL
+iwl_dbgfs_rxon_flags_read_20795 iwl_dbgfs_rxon_flags_read 3 20795 NULL
-+strndup_user_20819 strndup_user 2 20819 NULL
++lowpan_write_20800 lowpan_write 3 20800 NULL
++strndup_user_20819 strndup_user 2 20819 NULL nohasharray
++do_glock_20819 do_glock 0 20819 &strndup_user_20819
+tipc_msg_build_20825 tipc_msg_build 3 20825 NULL
+wl1271_format_buffer_20834 wl1271_format_buffer 2 20834 NULL
-+uvc_alloc_entity_20836 uvc_alloc_entity 3-4 20836 NULL
++uvc_alloc_entity_20836 uvc_alloc_entity 4-3 20836 NULL
+p9_tag_alloc_20845 p9_tag_alloc 3 20845 NULL
+nvme_trans_supported_vpd_pages_20847 nvme_trans_supported_vpd_pages 4 20847 NULL
-+get_name_20855 get_name 4 20855 NULL
+iwl_dbgfs_pm_params_read_20866 iwl_dbgfs_pm_params_read 3 20866 NULL
+snd_pcm_capture_avail_20867 snd_pcm_capture_avail 0 20867 NULL
+srq_free_res_20868 srq_free_res 5 20868 NULL
+snd_rme9652_playback_copy_20970 snd_rme9652_playback_copy 5 20970 NULL
+alg_setsockopt_20985 alg_setsockopt 5 20985 NULL
+qib_verbs_send_20999 qib_verbs_send 5-3 20999 NULL
++btrfs_dirty_pages_21019 btrfs_dirty_pages 0 21019 NULL
+btrfs_inode_ref_name_len_21024 btrfs_inode_ref_name_len 0 21024 NULL
++xfs_btree_new_root_21028 xfs_btree_new_root 0 21028 NULL
+rx_defrag_tkip_called_read_21031 rx_defrag_tkip_called_read 3 21031 NULL
+srp_change_queue_depth_21038 srp_change_queue_depth 2 21038 NULL
+lbs_threshold_read_21046 lbs_threshold_read 5 21046 NULL
+reiserfs_direct_IO_21051 reiserfs_direct_IO 4 21051 NULL
+proc_fault_inject_write_21058 proc_fault_inject_write 3 21058 NULL
-+qdisc_get_default_21072 qdisc_get_default 2 21072 NULL
+event_calibration_read_21083 event_calibration_read 3 21083 NULL
+bl_add_page_to_bio_21094 bl_add_page_to_bio 2 21094 NULL nohasharray
+multipath_status_21094 multipath_status 5 21094 &bl_add_page_to_bio_21094
+rate_control_pid_events_read_21099 rate_control_pid_events_read 3 21099 NULL
-+ocfs2_extend_meta_needed_21104 ocfs2_extend_meta_needed 0 21104 NULL
+ath6kl_send_go_probe_resp_21113 ath6kl_send_go_probe_resp 3 21113 NULL
++_efx_mcdi_rpc_async_21119 _efx_mcdi_rpc_async 4-5 21119 NULL
+i2400m_rx_trace_21127 i2400m_rx_trace 3 21127 NULL
+cx18_v4l2_read_21196 cx18_v4l2_read 3 21196 NULL
+ipc_rcu_alloc_21208 ipc_rcu_alloc 1 21208 NULL
+use_debug_keys_read_21251 use_debug_keys_read 3 21251 NULL
+fru_length_21257 fru_length 0 21257 NULL
+rtw_set_wps_beacon_21262 rtw_set_wps_beacon 3 21262 NULL
-+ocfs2_blocks_for_bytes_21268 ocfs2_blocks_for_bytes 0-2 21268 NULL
++xfs_alloc_ag_vextent_size_21276 xfs_alloc_ag_vextent_size 0 21276 NULL
+do_msg_fill_21307 do_msg_fill 3 21307 NULL
+add_res_range_21310 add_res_range 4 21310 NULL
+get_zeroed_page_21322 get_zeroed_page 0 21322 NULL
+ftrace_profile_read_21327 ftrace_profile_read 3 21327 NULL
+read_file_bool_bmps_21344 read_file_bool_bmps 3 21344 NULL
-+ocfs2_find_subtree_root_21351 ocfs2_find_subtree_root 0 21351 NULL
+gfs2_ea_get_copy_21353 gfs2_ea_get_copy 0 21353 NULL
+alloc_orinocodev_21371 alloc_orinocodev 1 21371 NULL
+SYSC_rt_sigpending_21379 SYSC_rt_sigpending 2 21379 NULL
+video_ioctl2_21380 video_ioctl2 2 21380 NULL
++insert_ptr_21386 insert_ptr 6 21386 NULL
+diva_get_driver_dbg_mask_21399 diva_get_driver_dbg_mask 0 21399 NULL
++__clone_and_map_simple_bio_21404 __clone_and_map_simple_bio 4 21404 NULL
+snd_m3_inw_21406 snd_m3_inw 0 21406 NULL
++usnic_ib_dump_vf_hdr_21423 usnic_ib_dump_vf_hdr 3 21423 NULL
+snapshot_read_next_21426 snapshot_read_next 0 21426 NULL
+tcp_bound_to_half_wnd_21429 tcp_bound_to_half_wnd 0-2 21429 NULL
+tracing_saved_cmdlines_read_21434 tracing_saved_cmdlines_read 3 21434 NULL
+snd_es18xx_mixer_read_21586 snd_es18xx_mixer_read 0 21586 NULL
+ocfs2_acl_from_xattr_21604 ocfs2_acl_from_xattr 2 21604 NULL
+filemap_get_page_21606 filemap_get_page 2 21606 NULL
-+ocfs2_refcount_cow_hunk_21630 ocfs2_refcount_cow_hunk 3-4 21630 NULL
++gfs2_glock_nq_init_21624 gfs2_glock_nq_init 0 21624 NULL
+__jfs_getxattr_21631 __jfs_getxattr 0 21631 NULL
+atalk_sendmsg_21677 atalk_sendmsg 4 21677 NULL
+ocfs2_xattr_get_nolock_21678 ocfs2_xattr_get_nolock 0 21678 NULL
+rtllib_alloc_txb_21687 rtllib_alloc_txb 1 21687 NULL
+evdev_ioctl_handler_21705 evdev_ioctl_handler 2 21705 NULL
++xfs_btree_insert_21712 xfs_btree_insert 0 21712 NULL
++update_time_21719 update_time 0 21719 NULL
+unix_skb_len_21722 unix_skb_len 0 21722 NULL
+lprocfs_wr_import_21728 lprocfs_wr_import 3 21728 NULL
+mthca_alloc_init_21754 mthca_alloc_init 2 21754 NULL
+xfs_da_grow_inode_int_21785 xfs_da_grow_inode_int 3 21785 NULL
+dvb_generic_ioctl_21810 dvb_generic_ioctl 2 21810 NULL
+__ocfs2_cluster_lock_21812 __ocfs2_cluster_lock 0 21812 NULL
++_iwl_dbgfs_sta_drain_write_21837 _iwl_dbgfs_sta_drain_write 3 21837 NULL
+oom_adj_read_21847 oom_adj_read 3 21847 NULL
+lpfc_idiag_extacc_avail_get_21865 lpfc_idiag_extacc_avail_get 0-3 21865 NULL
+brcms_debugfs_hardware_read_21867 brcms_debugfs_hardware_read 3 21867 NULL
+ldlm_lock_create_21888 ldlm_lock_create 7 21888 NULL
+dbAllocCtl_21911 dbAllocCtl 0 21911 NULL
+qsfp_1_read_21915 qsfp_1_read 3 21915 NULL
++__build_xattrs_21979 __build_xattrs 0 21979 NULL
+SYSC_prctl_21980 SYSC_prctl 4 21980 NULL
+compat_rw_copy_check_uvector_22001 compat_rw_copy_check_uvector 0-3 22001 NULL nohasharray
+rxpipe_descr_host_int_trig_rx_data_read_22001 rxpipe_descr_host_int_trig_rx_data_read 3 22001 &compat_rw_copy_check_uvector_22001
+regcache_sync_block_raw_flush_22021 regcache_sync_block_raw_flush 3-4 22021 NULL
+btrfs_get_16_22023 btrfs_get_16 0 22023 NULL
+_sp2d_min_pg_22032 _sp2d_min_pg 0 22032 NULL
++lookup_metapath_22039 lookup_metapath 0 22039 NULL
+zd_usb_read_fw_22049 zd_usb_read_fw 4 22049 NULL
+ieee80211_if_fmt_dropped_frames_ttl_22054 ieee80211_if_fmt_dropped_frames_ttl 3 22054 NULL
+btrfs_reloc_clone_csums_22077 btrfs_reloc_clone_csums 2-3 22077 NULL
+mem_rw_22085 mem_rw 3 22085 NULL
++xfs_bmapi_reserve_delalloc_22086 xfs_bmapi_reserve_delalloc 0 22086 NULL
+kstrtos32_from_user_22087 kstrtos32_from_user 2 22087 NULL
+rt2x00debug_read_crypto_stats_22109 rt2x00debug_read_crypto_stats 3 22109 NULL
++shmem_add_to_page_cache_22121 shmem_add_to_page_cache 0 22121 NULL
+snd_hda_codec_read_22130 snd_hda_codec_read 0 22130 NULL
+SyS_sched_setaffinity_22148 SyS_sched_setaffinity 2 22148 NULL
+do_tcp_sendpages_22155 do_tcp_sendpages 4 22155 NULL
+compat_process_vm_rw_22254 compat_process_vm_rw 3-5 22254 NULL
+ping_common_sendmsg_22261 ping_common_sendmsg 5 22261 NULL
+add_res_tree_22263 add_res_tree 7 22263 NULL
-+__btrfs_direct_write_22273 __btrfs_direct_write 4 22273 NULL
++__btrfs_direct_write_22273 __btrfs_direct_write 4-0 22273 NULL
+queue_max_sectors_22280 queue_max_sectors 0 22280 NULL
+__tun_chr_ioctl_22300 __tun_chr_ioctl 4 22300 NULL nohasharray
+pci_vpd_srdt_size_22300 pci_vpd_srdt_size 0 22300 &__tun_chr_ioctl_22300
+mesh_table_alloc_22305 mesh_table_alloc 1 22305 NULL
+lov_setstripe_22307 lov_setstripe 2 22307 NULL
+udpv6_sendmsg_22316 udpv6_sendmsg 4 22316 NULL
-+C_SYSC_msgrcv_22320 C_SYSC_msgrcv 3 22320 NULL
+atomic_read_22342 atomic_read 0 22342 NULL
+ll_lazystatfs_seq_write_22353 ll_lazystatfs_seq_write 3 22353 NULL
-+memcg_size_22360 memcg_size 0 22360 NULL
+snd_pcm_alsa_frames_22363 snd_pcm_alsa_frames 2 22363 NULL
+evdev_ioctl_22371 evdev_ioctl 2 22371 NULL
+alloc_large_system_hash_22391 alloc_large_system_hash 2 22391 NULL
+zoran_write_22404 zoran_write 3 22404 NULL
-+ATOMIC_ADD_RETURN_22413 ATOMIC_ADD_RETURN 2 22413 NULL
+queue_reply_22416 queue_reply 3 22416 NULL
+__set_enter_print_fmt_22431 __set_enter_print_fmt 0 22431 NULL
+queue_max_segments_22441 queue_max_segments 0 22441 NULL
+handle_received_packet_22457 handle_received_packet 3 22457 NULL
-+mem_cgroup_read_22461 mem_cgroup_read 5 22461 NULL
-+source_sink_start_ep_22472 source_sink_start_ep 0 22472 NULL
+ecryptfs_write_22488 ecryptfs_write 4-3 22488 NULL
+qib_user_sdma_alloc_header_22490 qib_user_sdma_alloc_header 2 22490 NULL
+cache_write_procfs_22491 cache_write_procfs 3 22491 NULL
+wl1271_rx_filter_get_fields_size_22638 wl1271_rx_filter_get_fields_size 0 22638 NULL
+pwr_wake_on_timer_exp_read_22640 pwr_wake_on_timer_exp_read 3 22640 NULL
+iwl_dbgfs_calib_disabled_read_22649 iwl_dbgfs_calib_disabled_read 3 22649 NULL
-+compat_SyS_msgrcv_22661 compat_SyS_msgrcv 3 22661 NULL
+ext4_ext_direct_IO_22679 ext4_ext_direct_IO 4 22679 NULL
+l2tp_ip_recvmsg_22681 l2tp_ip_recvmsg 4 22681 NULL
+bch_dump_read_22685 bch_dump_read 3 22685 NULL
+cx18_copy_buf_to_user_22735 cx18_copy_buf_to_user 4-0 22735 NULL
+ceph_decode_32_22738 ceph_decode_32 0 22738 NULL nohasharray
+__mei_cl_send_22738 __mei_cl_send 3 22738 &ceph_decode_32_22738
++__writeback_single_inode_22739 __writeback_single_inode 0 22739 NULL
+iio_debugfs_write_reg_22742 iio_debugfs_write_reg 3 22742 NULL
+qlcnic_sriov_init_22762 qlcnic_sriov_init 2 22762 NULL
+print_frame_22769 print_frame 0 22769 NULL
+ftrace_arch_read_dyn_info_22773 ftrace_arch_read_dyn_info 0 22773 NULL
++__break_lease_22777 __break_lease 0 22777 NULL
++vnic_dev_get_res_count_22791 vnic_dev_get_res_count 0 22791 NULL
+pla_ocp_write_22802 pla_ocp_write 4 22802 NULL
+__generic_copy_to_user_intel_22806 __generic_copy_to_user_intel 0-3 22806 NULL
-+clone_bio_integrity_22842 clone_bio_integrity 4 22842 NULL
+read_file_rcstat_22854 read_file_rcstat 3 22854 NULL
+create_attr_set_22861 create_attr_set 1 22861 NULL
+hash_ip6_expire_22867 hash_ip6_expire 4 22867 NULL
+vmw_execbuf_process_22885 vmw_execbuf_process 5 22885 NULL
+usblp_new_writeurb_22894 usblp_new_writeurb 2 22894 NULL
+mdc800_device_read_22896 mdc800_device_read 3 22896 NULL
-+policy_emit_config_values_22900 policy_emit_config_values 3 22900 NULL
++ion_handle_test_kernel_22900 ion_handle_test_kernel 4-3 22900 NULL nohasharray
++policy_emit_config_values_22900 policy_emit_config_values 3 22900 &ion_handle_test_kernel_22900
++__set_xattr_22923 __set_xattr 0 22923 NULL
+xstateregs_set_22932 xstateregs_set 4 22932 NULL
+pcpu_mem_zalloc_22948 pcpu_mem_zalloc 1 22948 NULL
+alloc_sglist_22960 alloc_sglist 2-3 22960 NULL
+caif_seqpkt_sendmsg_22961 caif_seqpkt_sendmsg 4 22961 NULL
+vme_get_size_22964 vme_get_size 0 22964 NULL
+tx_frag_key_not_found_read_22971 tx_frag_key_not_found_read 3 22971 NULL
++cached_dev_cache_miss_22979 cached_dev_cache_miss 4 22979 NULL
+usb_get_langid_22983 usb_get_langid 0 22983 NULL
+remote_settings_file_write_22987 remote_settings_file_write 3 22987 NULL
-+brcmf_sdio_chip_exit_download_23001 brcmf_sdio_chip_exit_download 4 23001 NULL
+viafb_dvp0_proc_write_23023 viafb_dvp0_proc_write 3 23023 NULL
+cifs_local_to_utf16_bytes_23025 cifs_local_to_utf16_bytes 0 23025 NULL
-+ocfs2_refcount_cow_xattr_23029 ocfs2_refcount_cow_xattr 0-6-7 23029 NULL
++ocfs2_refcount_cow_xattr_23029 ocfs2_refcount_cow_xattr 0 23029 NULL
+st_status_23032 st_status 5 23032 NULL
+nv50_disp_chan_create__23056 nv50_disp_chan_create_ 5 23056 NULL
+comedi_buf_write_n_available_23057 comedi_buf_write_n_available 0 23057 NULL
++security_inode_killpriv_23060 security_inode_killpriv 0 23060 NULL
+reiserfs_add_entry_23062 reiserfs_add_entry 4 23062 NULL nohasharray
+unix_seqpacket_recvmsg_23062 unix_seqpacket_recvmsg 4 23062 &reiserfs_add_entry_23062
+mei_cl_send_23068 mei_cl_send 3 23068 NULL
+isr_tx_procs_read_23084 isr_tx_procs_read 3 23084 NULL
+rt2x00debug_write_eeprom_23091 rt2x00debug_write_eeprom 3 23091 NULL
+ntfs_ucstonls_23097 ntfs_ucstonls 3-5 23097 NULL
++xfs_dir_ialloc_23100 xfs_dir_ialloc 0 23100 NULL
+pipe_iov_copy_from_user_23102 pipe_iov_copy_from_user 3 23102 NULL
+dgram_recvmsg_23104 dgram_recvmsg 4 23104 NULL
+mwl8k_cmd_set_beacon_23110 mwl8k_cmd_set_beacon 4 23110 NULL
-+nl80211_send_rx_auth_23111 nl80211_send_rx_auth 4 23111 NULL
++nl80211_send_rx_auth_23111 nl80211_send_rx_auth 4 23111 NULL nohasharray
++bset_tree_bytes_23111 bset_tree_bytes 0 23111 &nl80211_send_rx_auth_23111
+__clear_user_23118 __clear_user 0-2 23118 NULL
+drm_mode_create_tv_properties_23122 drm_mode_create_tv_properties 2 23122 NULL
+ata_scsi_change_queue_depth_23126 ata_scsi_change_queue_depth 2 23126 NULL
+__aa_kvmalloc_23320 __aa_kvmalloc 1 23320 NULL
+page_readlink_23346 page_readlink 3 23346 NULL
+kmem_zalloc_large_23351 kmem_zalloc_large 1 23351 NULL
-+get_dst_timing_23358 get_dst_timing 0 23358 NULL
++get_dst_timing_23358 get_dst_timing 0 23358 NULL nohasharray
++write_inode_23358 write_inode 0 23358 &get_dst_timing_23358
+fd_setup_write_same_buf_23369 fd_setup_write_same_buf 3 23369 NULL
+iscsi_change_queue_depth_23416 iscsi_change_queue_depth 2 23416 NULL
+vga_mm_r_23419 vga_mm_r 0 23419 NULL
+ocfs2_zero_tail_23447 ocfs2_zero_tail 3 23447 NULL
+hidraw_send_report_23449 hidraw_send_report 3 23449 NULL
+__ata_change_queue_depth_23484 __ata_change_queue_depth 3 23484 NULL
-+linear_conf_23485 linear_conf 2 23485 NULL
++linear_conf_23485 linear_conf 2 23485 NULL nohasharray
++sync_mapping_buffers_23485 sync_mapping_buffers 0 23485 &linear_conf_23485
+event_filter_read_23494 event_filter_read 3 23494 NULL
+lustre_acl_xattr_merge2ext_23502 lustre_acl_xattr_merge2ext 2 23502 NULL
+devm_iio_device_alloc_23511 devm_iio_device_alloc 2 23511 NULL
+xfpregs_get_23586 xfpregs_get 4 23586 NULL
+snd_interval_min_23590 snd_interval_min 0 23590 NULL
+islpci_mgt_transaction_23610 islpci_mgt_transaction 5 23610 NULL
++xfs_qm_dqread_23613 xfs_qm_dqread 0 23613 NULL
+ocfs2_journal_access_23616 ocfs2_journal_access 0 23616 NULL
+__i2400mu_send_barker_23652 __i2400mu_send_barker 3 23652 NULL
+sInW_23663 sInW 0 23663 NULL
+ocfs2_replace_cow_23803 ocfs2_replace_cow 0 23803 NULL
+__earlyonly_bootmem_alloc_23824 __earlyonly_bootmem_alloc 2 23824 NULL
+lustre_msg_buflen_23827 lustre_msg_buflen 0 23827 NULL
-+ceph_copy_page_vector_to_user_23829 ceph_copy_page_vector_to_user 3-4 23829 NULL
++ceph_copy_page_vector_to_user_23829 ceph_copy_page_vector_to_user 0-4-3 23829 NULL
+pgdat_end_pfn_23842 pgdat_end_pfn 0 23842 NULL
+iwl_dbgfs_nvm_read_23845 iwl_dbgfs_nvm_read 3 23845 NULL
+p54_init_common_23850 p54_init_common 1 23850 NULL
+bin_to_hex_dup_23853 bin_to_hex_dup 2 23853 NULL
+ocfs2_xattr_get_clusters_23857 ocfs2_xattr_get_clusters 0 23857 NULL
+ieee80211_if_read_dot11MeshMaxPeerLinks_23878 ieee80211_if_read_dot11MeshMaxPeerLinks 3 23878 NULL
-+nouveau_clock_create__23881 nouveau_clock_create_ 5 23881 NULL
++writeback_single_inode_23881 writeback_single_inode 0 23881 NULL nohasharray
++nouveau_clock_create__23881 nouveau_clock_create_ 5 23881 &writeback_single_inode_23881
+tipc_snprintf_23893 tipc_snprintf 2-0 23893 NULL
-+usbg_prepare_w_request_23895 usbg_prepare_w_request 0 23895 NULL
+add_new_gdb_meta_bg_23911 add_new_gdb_meta_bg 3 23911 NULL nohasharray
+ieee80211_if_read_hw_queues_23911 ieee80211_if_read_hw_queues 3 23911 &add_new_gdb_meta_bg_23911
+f2fs_getxattr_23917 f2fs_getxattr 0 23917 NULL
+lov_brw_24122 lov_brw 4 24122 NULL
+mpu401_read_24126 mpu401_read 3-0 24126 NULL
+_picolcd_flash_write_24134 _picolcd_flash_write 4 24134 NULL
-+irnet_ctrl_write_24139 irnet_ctrl_write 3 24139 NULL
++irnet_ctrl_write_24139 irnet_ctrl_write 3 24139 NULL nohasharray
++xfs_btree_increment_24139 xfs_btree_increment 0 24139 &irnet_ctrl_write_24139
+SyS_sethostname_24150 SyS_sethostname 2 24150 NULL
+trim_bitmaps_24158 trim_bitmaps 3 24158 NULL
+adu_read_24177 adu_read 3 24177 NULL
+mei_amthif_read_24224 mei_amthif_read 4 24224 &pcpu_embed_first_chunk_24224
+pci_num_vf_24235 pci_num_vf 0 24235 NULL
+sel_read_bool_24236 sel_read_bool 3 24236 NULL
++xfs_bmap_rtalloc_24237 xfs_bmap_rtalloc 0 24237 NULL
+em28xx_alloc_urbs_24260 em28xx_alloc_urbs 4-6 24260 NULL
+calculate_sizes_24273 calculate_sizes 2 24273 NULL
+thin_status_24278 thin_status 5 24278 NULL
+msg_size_24288 msg_size 0 24288 NULL
+gserial_connect_24302 gserial_connect 0 24302 NULL
+btmrvl_pscmd_read_24308 btmrvl_pscmd_read 3 24308 NULL
++reserve_metadata_bytes_24313 reserve_metadata_bytes 0 24313 NULL
+ath6kl_add_bss_if_needed_24317 ath6kl_add_bss_if_needed 6 24317 NULL
+si476x_radio_read_acf_blob_24336 si476x_radio_read_acf_blob 3 24336 NULL
-+C_SYSC_pwritev_24345 C_SYSC_pwritev 3 24345 NULL
++prepare_pages_24349 prepare_pages 0 24349 NULL
+kzalloc_node_24352 kzalloc_node 1 24352 NULL
+qla2x00_handle_queue_full_24365 qla2x00_handle_queue_full 2 24365 NULL
+cfi_read_pri_24366 cfi_read_pri 3 24366 NULL
+btrfs_item_size_nr_24367 btrfs_item_size_nr 0 24367 NULL
-+igetword_24373 igetword 0 24373 NULL
++igetword_24373 igetword 0 24373 NULL nohasharray
++break_deleg_24373 break_deleg 0 24373 &igetword_24373
+max_io_len_24384 max_io_len 0-1 24384 NULL
+mpt_alloc_res_24387 mpt_alloc_res 5 24387 NULL
++xfs_bmapi_read_24392 xfs_bmapi_read 0 24392 NULL
+osc_cur_grant_bytes_seq_write_24396 osc_cur_grant_bytes_seq_write 3 24396 NULL
+getxattr_24398 getxattr 4 24398 NULL nohasharray
+pvr2_v4l2_ioctl_24398 pvr2_v4l2_ioctl 2 24398 &getxattr_24398
+SyS_poll_24620 SyS_poll 2 24620 NULL
+context_alloc_24645 context_alloc 3 24645 NULL
+blk_rq_err_bytes_24650 blk_rq_err_bytes 0 24650 NULL
++xfs_log_commit_cil_24653 xfs_log_commit_cil 0 24653 NULL
++btrfs_check_data_free_space_24692 btrfs_check_data_free_space 0 24692 NULL
+datafab_write_data_24696 datafab_write_data 4 24696 NULL
+intelfbhw_get_p1p2_24703 intelfbhw_get_p1p2 2 24703 NULL
+simple_attr_read_24738 simple_attr_read 3 24738 NULL
+qla2x00_change_queue_depth_24742 qla2x00_change_queue_depth 2 24742 NULL
+get_dma_residue_24749 get_dma_residue 0 24749 NULL
-+ocfs2_cow_file_pos_24751 ocfs2_cow_file_pos 3 24751 NULL
+kgdb_hex2mem_24755 kgdb_hex2mem 3 24755 NULL
+ocfs2_read_blocks_24777 ocfs2_read_blocks 0 24777 NULL
+datablob_hmac_verify_24786 datablob_hmac_verify 4 24786 NULL
+l2cap_create_basic_pdu_24869 l2cap_create_basic_pdu 3 24869 &pnp_alloc_24869
+queues_read_24877 queues_read 3 24877 NULL
+__vxge_hw_vp_initialize_24885 __vxge_hw_vp_initialize 2 24885 NULL
++xfs_qm_dqattach_24898 xfs_qm_dqattach 0 24898 NULL
+codec_list_read_file_24910 codec_list_read_file 3 24910 NULL
-+v4l2_ctrl_new_24927 v4l2_ctrl_new 7 24927 NULL nohasharray
-+__btrfs_free_extent_24927 __btrfs_free_extent 7 24927 &v4l2_ctrl_new_24927
++__btrfs_free_extent_24927 __btrfs_free_extent 7 24927 NULL nohasharray
++v4l2_ctrl_new_24927 v4l2_ctrl_new 7 24927 &__btrfs_free_extent_24927
+ocfs2_fiemap_24949 ocfs2_fiemap 4-3 24949 NULL
+packet_sendmsg_24954 packet_sendmsg 4 24954 NULL
-+ll_layout_fetch_24961 ll_layout_fetch 0 24961 NULL
+twl_i2c_write_u8_24976 twl_i2c_write_u8 3 24976 NULL
+llc_ui_sendmsg_24987 llc_ui_sendmsg 4 24987 NULL
++slot_get_24999 slot_get 0 24999 NULL
+key_conf_hw_key_idx_read_25003 key_conf_hw_key_idx_read 3 25003 NULL
+il_dbgfs_channels_read_25005 il_dbgfs_channels_read 3 25005 NULL
+ni_660x_num_counters_25031 ni_660x_num_counters 0 25031 NULL
+gs_buf_alloc_25067 gs_buf_alloc 2 25067 NULL
+ll_track_pid_seq_write_25068 ll_track_pid_seq_write 3 25068 NULL
+SYSC_listxattr_25072 SYSC_listxattr 3 25072 NULL
-+iwl_dbgfs_tx_flush_write_25091 iwl_dbgfs_tx_flush_write 3 25091 NULL
+ima_appraise_measurement_25093 ima_appraise_measurement 6 25093 NULL
-+blkg_path_25099 blkg_path 3 25099 NULL
+snd_rawmidi_kernel_write_25106 snd_rawmidi_kernel_write 3 25106 NULL
++gfs2_quota_check_25130 gfs2_quota_check 0 25130 NULL
+ipath_init_qp_table_25167 ipath_init_qp_table 2 25167 NULL
+kvm_mmu_notifier_change_pte_25169 kvm_mmu_notifier_change_pte 3 25169 NULL
+sctp_getsockopt_local_addrs_25178 sctp_getsockopt_local_addrs 2 25178 NULL
+unix_mkname_25368 unix_mkname 0-2 25368 NULL
+sel_read_mls_25369 sel_read_mls 3 25369 NULL
+vsp1_entity_init_25407 vsp1_entity_init 3 25407 NULL
++xfs_ialloc_pagi_init_25411 xfs_ialloc_pagi_init 0 25411 NULL
+dai_list_read_file_25421 dai_list_read_file 3 25421 NULL
-+generic_file_buffered_write_25464 generic_file_buffered_write 4 25464 NULL
-+ipath_decode_err_25468 ipath_decode_err 3 25468 NULL
++xfs_qm_dqtobp_25448 xfs_qm_dqtobp 0 25448 NULL
++generic_file_buffered_write_25464 generic_file_buffered_write 4-0-7 25464 NULL
+crypto_hash_digestsize_25469 crypto_hash_digestsize 0 25469 NULL
+ivtv_buf_copy_from_user_25502 ivtv_buf_copy_from_user 4-0 25502 NULL
+snd_pcm_plugin_build_25505 snd_pcm_plugin_build 5 25505 NULL
++xfs_alloc_fix_freelist_25514 xfs_alloc_fix_freelist 0 25514 NULL
+sb_permission_25523 sb_permission 0 25523 NULL
+ext3_get_inode_loc_25542 ext3_get_inode_loc 0 25542 NULL
+ieee80211_if_read_path_refresh_time_25545 ieee80211_if_read_path_refresh_time 3 25545 NULL
+wimax_addr_scnprint_25548 wimax_addr_scnprint 2 25548 NULL
-+ht_print_chan_25556 ht_print_chan 3-4-0 25556 NULL
++ht_print_chan_25556 ht_print_chan 0-3-4 25556 NULL
+skb_tailroom_25567 skb_tailroom 0 25567 NULL
+ping_recvmsg_25597 ping_recvmsg 4 25597 NULL
+copy_user_generic_25611 copy_user_generic 0 25611 NULL
+proc_coredump_filter_write_25625 proc_coredump_filter_write 3 25625 NULL
+befs_utf2nls_25628 befs_utf2nls 3 25628 NULL nohasharray
+__get_user_pages_25628 __get_user_pages 0 25628 &befs_utf2nls_25628
-+__direct_map_25647 __direct_map 6-5 25647 NULL
++__direct_map_25647 __direct_map 5-6 25647 NULL
+aircable_prepare_write_buffer_25669 aircable_prepare_write_buffer 3 25669 NULL
+lpfc_idiag_cmd_get_25672 lpfc_idiag_cmd_get 2 25672 NULL
+sta_inactive_ms_read_25690 sta_inactive_ms_read 3 25690 NULL
+cxgbi_device_portmap_create_25747 cxgbi_device_portmap_create 3 25747 NULL
+event_rx_pool_read_25792 event_rx_pool_read 3 25792 NULL
+sg_read_25799 sg_read 3 25799 NULL
++xfs_alloc_ag_vextent_exact_25810 xfs_alloc_ag_vextent_exact 0 25810 NULL
+system_enable_read_25815 system_enable_read 3 25815 NULL
+realloc_buffer_25816 realloc_buffer 2 25816 NULL
+pwr_missing_bcns_read_25824 pwr_missing_bcns_read 3 25824 NULL
+udp_setsockopt_25985 udp_setsockopt 5 25985 NULL
+lustre_msg_buflen_v2_25997 lustre_msg_buflen_v2 0 25997 NULL
+SyS_process_vm_readv_26019 SyS_process_vm_readv 3-5 26019 NULL
-+xfs_xattr_acl_set_26028 xfs_xattr_acl_set 4 26028 NULL
+mptscsih_change_queue_depth_26036 mptscsih_change_queue_depth 2 26036 NULL
+selinux_inode_post_setxattr_26037 selinux_inode_post_setxattr 4 26037 NULL
-+tun_do_read_26047 tun_do_read 5 26047 NULL
+keyctl_update_key_26061 keyctl_update_key 3 26061 NULL
++btrfs_wait_ordered_range_26086 btrfs_wait_ordered_range 0 26086 NULL
+rx_rx_wa_density_dropped_frame_read_26095 rx_rx_wa_density_dropped_frame_read 3 26095 NULL
+read_sb_page_26119 read_sb_page 5 26119 NULL
+ath9k_hw_name_26146 ath9k_hw_name 3 26146 NULL
+mwifiex_regrdwr_write_26225 mwifiex_regrdwr_write 3 26225 NULL
+_scsih_change_queue_depth_26230 _scsih_change_queue_depth 2 26230 NULL
+rxrpc_recvmsg_26233 rxrpc_recvmsg 4 26233 NULL
-+bio_split_26235 bio_split 2 26235 NULL
++simple_setattr_26234 simple_setattr 0 26234 NULL
++genwqe_ffdc_buff_size_26263 genwqe_ffdc_buff_size 0 26263 NULL
+crypto_ctxsize_26278 crypto_ctxsize 0 26278 NULL
+apei_resources_request_26279 apei_resources_request 0 26279 NULL
+wacom_set_device_mode_26280 wacom_set_device_mode 3 26280 NULL
-+snd_pcm_plug_client_channels_buf_26309 snd_pcm_plug_client_channels_buf 0-3 26309 NULL nohasharray
-+pax_get_random_long_26309 pax_get_random_long 0 26309 &snd_pcm_plug_client_channels_buf_26309
++snd_pcm_plug_client_channels_buf_26309 snd_pcm_plug_client_channels_buf 0-3 26309 NULL
+pwr_wake_on_host_read_26321 pwr_wake_on_host_read 3 26321 NULL
+check_can_nocow_26336 check_can_nocow 2 26336 NULL
+snd_vx_check_reg_bit_26344 snd_vx_check_reg_bit 0 26344 NULL
+uhid_char_write_26502 uhid_char_write 3 26502 NULL
+vfio_pci_set_msi_trigger_26507 vfio_pci_set_msi_trigger 4-3 26507 NULL
+iwl_dbgfs_rf_reset_read_26512 iwl_dbgfs_rf_reset_read 3 26512 NULL
++alloc_ep_req_26521 alloc_ep_req 3-2 26521 NULL
+SyS_rt_sigpending_26538 SyS_rt_sigpending 2 26538 NULL
+__vhost_add_used_n_26554 __vhost_add_used_n 3 26554 NULL
+dio_new_bio_26562 dio_new_bio 0 26562 NULL
+rts51x_read_mem_26577 rts51x_read_mem 4 26577 NULL
++xfs_rtcheck_range_26614 xfs_rtcheck_range 0 26614 NULL
+pwr_fix_tsf_ps_read_26627 pwr_fix_tsf_ps_read 3 26627 NULL
+irq_alloc_generic_chip_26650 irq_alloc_generic_chip 2 26650 NULL nohasharray
+inb_p_26650 inb_p 0 26650 &irq_alloc_generic_chip_26650
+nouveau_volt_create__26654 nouveau_volt_create_ 4 26654 NULL
+cipso_v4_map_cat_rbm_hton_26680 cipso_v4_map_cat_rbm_hton 0 26680 NULL
++flowinfo_read_26683 flowinfo_read 3 26683 NULL
++sysfs_add_file_26716 sysfs_add_file 0 26716 NULL
+nouveau_namedb_create__26732 nouveau_namedb_create_ 7 26732 NULL
+pipeline_tcp_rx_stat_fifo_int_read_26745 pipeline_tcp_rx_stat_fifo_int_read 3 26745 NULL
+bos_desc_26752 bos_desc 0 26752 NULL
+cipso_v4_genopt_26812 cipso_v4_genopt 0 26812 NULL
+iwl_trans_read_mem32_26825 iwl_trans_read_mem32 0 26825 NULL
+smk_write_load_26829 smk_write_load 3 26829 NULL
++xfs_alloc_pagf_init_26834 xfs_alloc_pagf_init 0 26834 NULL
+scnprint_id_26842 scnprint_id 3-0 26842 NULL
+ecryptfs_miscdev_write_26847 ecryptfs_miscdev_write 3 26847 NULL
++ss_alloc_ep_req_26848 ss_alloc_ep_req 2 26848 NULL
+tipc_conn_sendmsg_26867 tipc_conn_sendmsg 5 26867 NULL
+ath6kl_create_qos_write_26879 ath6kl_create_qos_write 3 26879 NULL
+svc_print_xprts_26881 svc_print_xprts 0 26881 NULL
++skb_zerocopy_headlen_26910 skb_zerocopy_headlen 0 26910 NULL
++hhf_zalloc_26912 hhf_zalloc 1 26912 NULL
+cfg80211_process_auth_26916 cfg80211_process_auth 3 26916 NULL
+x25_asy_change_mtu_26928 x25_asy_change_mtu 2 26928 NULL
+scsi_tgt_copy_sense_26933 scsi_tgt_copy_sense 3 26933 NULL
+do_trimming_26952 do_trimming 3 26952 NULL nohasharray
+extract_entropy_user_26952 extract_entropy_user 3 26952 &do_trimming_26952
+do_direct_IO_26979 do_direct_IO 0 26979 NULL
++xfs_filestream_associate_27030 xfs_filestream_associate 0 27030 NULL
+__videobuf_alloc_vb_27062 __videobuf_alloc_vb 1 27062 NULL
+ext4_convert_unwritten_extents_27064 ext4_convert_unwritten_extents 4-3-0 27064 NULL
+snd_pcm_lib_period_bytes_27071 snd_pcm_lib_period_bytes 0 27071 NULL
+seq_read_27411 seq_read 3 27411 NULL
+ib_dma_map_sg_27413 ib_dma_map_sg 0 27413 NULL
+ieee80211_if_read_smps_27416 ieee80211_if_read_smps 3 27416 NULL
-+ocfs2_refcount_cal_cow_clusters_27422 ocfs2_refcount_cal_cow_clusters 0-3-4 27422 NULL
++ocfs2_refcount_cal_cow_clusters_27422 ocfs2_refcount_cal_cow_clusters 0 27422 NULL
+cypress_write_27423 cypress_write 4 27423 NULL
+sddr09_read_data_27447 sddr09_read_data 3 27447 NULL
++xfs_btree_lookup_get_block_27448 xfs_btree_lookup_get_block 0 27448 NULL
+v4l2_ctrl_new_std_menu_items_27487 v4l2_ctrl_new_std_menu_items 4 27487 NULL
+hcd_buffer_alloc_27495 hcd_buffer_alloc 2 27495 NULL
+ip_set_get_h32_27498 ip_set_get_h32 0 27498 NULL
+ocfs2_xattr_ibody_get_27642 ocfs2_xattr_ibody_get 0 27642 NULL nohasharray
+nl80211_send_connect_result_27642 nl80211_send_connect_result 5-7 27642 &ocfs2_xattr_ibody_get_27642 nohasharray
+read_flush_procfs_27642 read_flush_procfs 3 27642 &nl80211_send_connect_result_27642 nohasharray
-+ocfs2_direct_IO_27642 ocfs2_direct_IO 4 27642 &read_flush_procfs_27642
++ocfs2_direct_IO_27642 ocfs2_direct_IO 4 27642 &read_flush_procfs_27642 nohasharray
++xfs_alloc_vextent_27642 xfs_alloc_vextent 0 27642 &ocfs2_direct_IO_27642
+add_new_gdb_27643 add_new_gdb 3 27643 NULL
+btrfs_fallocate_27647 btrfs_fallocate 3-4 27647 NULL
+qnx6_readpages_27657 qnx6_readpages 4 27657 NULL
+twl4030_set_gpio_dataout_27792 twl4030_set_gpio_dataout 1 27792 NULL
+SyS_readv_27804 SyS_readv 3 27804 NULL
+mpihelp_mul_27805 mpihelp_mul 5-3 27805 NULL
-+fwtty_buffer_rx_27821 fwtty_buffer_rx 3 27821 NULL
+hpt374_read_freq_27828 hpt374_read_freq 0 27828 NULL
+init_header_complete_27833 init_header_complete 0 27833 NULL
+read_profile_27859 read_profile 3 27859 NULL
+sky2_pci_read16_27863 sky2_pci_read16 0 27863 NULL
+ieee80211_if_read_dot11MeshHWMProotInterval_27873 ieee80211_if_read_dot11MeshHWMProotInterval 3 27873 NULL
+unix_seqpacket_sendmsg_27893 unix_seqpacket_sendmsg 4 27893 NULL
-+check_mapped_name_27943 check_mapped_name 3 27943 NULL
-+tracing_clock_write_27961 tracing_clock_write 3 27961 NULL
++tracing_clock_write_27961 tracing_clock_write 3 27961 NULL nohasharray
++bio_next_split_27961 bio_next_split 2 27961 &tracing_clock_write_27961
+tipc_media_addr_printf_27971 tipc_media_addr_printf 2 27971 NULL
+device_register_27972 device_register 0 27972 NULL nohasharray
+mic_rx_pkts_read_27972 mic_rx_pkts_read 3 27972 &device_register_27972
-+pci_enable_device_flags_27977 pci_enable_device_flags 0 27977 NULL
-+f2fs_bio_alloc_27983 f2fs_bio_alloc 2 27983 NULL
++xfs_alloc_fixup_trees_27975 xfs_alloc_fixup_trees 0 27975 NULL
++pci_enable_device_flags_27977 pci_enable_device_flags 0 27977 NULL nohasharray
++__kernfs_setattr_27977 __kernfs_setattr 0 27977 &pci_enable_device_flags_27977
+edt_ft5x06_debugfs_raw_data_read_28002 edt_ft5x06_debugfs_raw_data_read 3 28002 NULL
++seq_get_buf_28006 seq_get_buf 0 28006 NULL
+snd_rawmidi_write_28008 snd_rawmidi_write 3 28008 NULL
+powercap_register_zone_28028 powercap_register_zone 6 28028 NULL
+sctp_setsockopt_maxburst_28041 sctp_setsockopt_maxburst 3 28041 NULL
+mmc_test_alloc_mem_28102 mmc_test_alloc_mem 3-2 28102 NULL
+rx_defrag_need_defrag_read_28117 rx_defrag_need_defrag_read 3 28117 NULL
+vgacon_adjust_height_28124 vgacon_adjust_height 2 28124 NULL
++memblock_virt_alloc_from_nopanic_28146 memblock_virt_alloc_from_nopanic 1 28146 NULL
+video_read_28148 video_read 3 28148 NULL
+snd_midi_channel_alloc_set_28153 snd_midi_channel_alloc_set 1 28153 NULL
+stats_dot11FCSErrorCount_read_28154 stats_dot11FCSErrorCount_read 3 28154 NULL
+kstrtos16_from_user_28300 kstrtos16_from_user 2 28300 NULL
+nouveau_compat_ioctl_28305 nouveau_compat_ioctl 2 28305 NULL
+snd_pcm_oss_read_28317 snd_pcm_oss_read 3 28317 NULL
++generic_write_checks_28329 generic_write_checks 0 28329 NULL
+bm_entry_write_28338 bm_entry_write 3 28338 NULL
+tcp_copy_to_iovec_28344 tcp_copy_to_iovec 3 28344 NULL
+snapshot_write_28351 snapshot_write 3 28351 NULL
+subdev_ioctl_28417 subdev_ioctl 2 28417 NULL
+ksocknal_alloc_tx_28426 ksocknal_alloc_tx 2 28426 NULL
+mpage_readpages_28436 mpage_readpages 3 28436 NULL
++xfs_rtfind_back_28450 xfs_rtfind_back 0 28450 NULL
+snd_emu10k1_efx_read_28452 snd_emu10k1_efx_read 2 28452 NULL
+key_mic_failures_read_28457 key_mic_failures_read 3 28457 NULL
+alloc_irq_cpu_rmap_28459 alloc_irq_cpu_rmap 1 28459 NULL
++__filemap_fdatawrite_28485 __filemap_fdatawrite 0 28485 NULL
+ps_poll_upsd_utilization_read_28519 ps_poll_upsd_utilization_read 3 28519 NULL
+i2400m_tx_stats_read_28527 i2400m_tx_stats_read 3 28527 NULL
+sel_read_policycap_28544 sel_read_policycap 3 28544 NULL
+sysfs_create_bin_file_28551 sysfs_create_bin_file 0 28551 NULL
+b43legacy_debugfs_write_28556 b43legacy_debugfs_write 3 28556 NULL
+asymmetric_verify_28567 asymmetric_verify 3 28567 NULL
++gfs2_meta_indirect_buffer_28573 gfs2_meta_indirect_buffer 0 28573 NULL
+oxygen_read32_28582 oxygen_read32 0 28582 NULL
+extract_entropy_28604 extract_entropy 5-3 28604 NULL
+kfifo_unused_28612 kfifo_unused 0 28612 NULL
+snd_nm256_capture_copy_28622 snd_nm256_capture_copy 5-3 28622 NULL
+setup_usemap_28636 setup_usemap 3-4 28636 NULL
-+qib_handle_6120_hwerrors_28642 qib_handle_6120_hwerrors 3 28642 NULL
++xfs_bmap_finish_28644 xfs_bmap_finish 0 28644 NULL
+p9_fcall_alloc_28652 p9_fcall_alloc 1 28652 NULL
+read_nic_io_byte_28654 read_nic_io_byte 0 28654 NULL
+blk_queue_resize_tags_28670 blk_queue_resize_tags 2 28670 NULL
+rpc_pipe_generic_upcall_28766 rpc_pipe_generic_upcall 4 28766 NULL
+ath6kl_get_num_reg_28780 ath6kl_get_num_reg 0 28780 NULL
+sel_write_member_28800 sel_write_member 3 28800 NULL
-+cgroup_file_read_28804 cgroup_file_read 3 28804 NULL
+iwl_dbgfs_rxon_filter_flags_read_28832 iwl_dbgfs_rxon_filter_flags_read 3 28832 NULL
+vp_request_msix_vectors_28849 vp_request_msix_vectors 2 28849 NULL
+ipv6_renew_options_28867 ipv6_renew_options 5 28867 NULL
+ps_upsd_timeouts_read_28924 ps_upsd_timeouts_read 3 28924 NULL
+iwl_dbgfs_sleep_level_override_write_28925 iwl_dbgfs_sleep_level_override_write 3 28925 NULL
+push_rx_28939 push_rx 3 28939 NULL
++mxuport_prepare_write_buffer_28943 mxuport_prepare_write_buffer 3 28943 NULL
+btrfs_trim_block_group_28963 btrfs_trim_block_group 3-4 28963 NULL
+alloc_sched_domains_28972 alloc_sched_domains 1 28972 NULL
+hash_net6_expire_28979 hash_net6_expire 4 28979 NULL
++xfs_alloc_update_28982 xfs_alloc_update 0 28982 NULL
+hci_sock_setsockopt_28993 hci_sock_setsockopt 5 28993 NULL
+bin_uuid_28999 bin_uuid 3 28999 NULL
+fd_execute_rw_29004 fd_execute_rw 3 29004 NULL
+rxrpc_sendmsg_29049 rxrpc_sendmsg 4 29049 NULL
+btrfs_root_bytenr_29058 btrfs_root_bytenr 0 29058 NULL
+iso_packets_buffer_init_29061 iso_packets_buffer_init 3-4 29061 NULL
-+roundup_64_29066 roundup_64 2-0-1 29066 NULL
+lpfc_idiag_extacc_drivr_get_29067 lpfc_idiag_extacc_drivr_get 0-3 29067 NULL
+sctp_getsockopt_assoc_stats_29074 sctp_getsockopt_assoc_stats 2 29074 NULL
++xfs_alloc_ag_vextent_small_29084 xfs_alloc_ag_vextent_small 0 29084 NULL
+iwl_dbgfs_log_event_write_29088 iwl_dbgfs_log_event_write 3 29088 NULL
+i915_error_object_create_sized_29091 i915_error_object_create_sized 3 29091 NULL
++ccp_init_dm_workarea_29097 ccp_init_dm_workarea 3 29097 NULL
+isdn_ppp_write_29109 isdn_ppp_write 4 29109 NULL
+snprintf_29125 snprintf 0 29125 NULL
+iov_shorten_29130 iov_shorten 0 29130 NULL
+security_context_to_sid_core_29248 security_context_to_sid_core 2 29248 NULL
+prism2_set_genericelement_29277 prism2_set_genericelement 3 29277 NULL
+ext4_fiemap_29296 ext4_fiemap 4 29296 NULL
++xfs_bmap_btree_to_extents_29297 xfs_bmap_btree_to_extents 0 29297 NULL
+sn9c102_read_29305 sn9c102_read 3 29305 NULL
+__fuse_get_req_29315 __fuse_get_req 2 29315 NULL
+lprocfs_write_helper_29323 lprocfs_write_helper 2 29323 NULL
++xfs_bmbt_change_owner_29325 xfs_bmbt_change_owner 0 29325 NULL
+kvm_handle_hva_29326 kvm_handle_hva 2 29326 NULL
+tun_put_user_29337 tun_put_user 5 29337 NULL
+__alloc_ei_netdev_29338 __alloc_ei_netdev 1 29338 NULL
+l2cap_sock_setsockopt_old_29346 l2cap_sock_setsockopt_old 4 29346 NULL
-+mwifiex_cfg80211_mgmt_tx_29387 mwifiex_cfg80211_mgmt_tx 7 29387 NULL
+read_file_tx99_power_29405 read_file_tx99_power 3 29405 NULL
+mempool_create_29437 mempool_create 1 29437 NULL
+crypto_ahash_alignmask_29445 crypto_ahash_alignmask 0 29445 NULL
+simple_strtoul_29480 simple_strtoul 0 29480 NULL
+btmrvl_pscmd_write_29504 btmrvl_pscmd_write 3 29504 NULL
+btrfs_file_extent_disk_bytenr_29505 btrfs_file_extent_disk_bytenr 0 29505 NULL
++usnic_vnic_spec_dump_29508 usnic_vnic_spec_dump 2 29508 NULL
+write_file_regidx_29517 write_file_regidx 3 29517 NULL
+atk_debugfs_ggrp_read_29522 atk_debugfs_ggrp_read 3 29522 NULL
++add_to_page_cache_lru_29534 add_to_page_cache_lru 0 29534 NULL
+ftrace_write_29551 ftrace_write 3 29551 NULL
+idetape_queue_rw_tail_29562 idetape_queue_rw_tail 3 29562 NULL
+leaf_dealloc_29566 leaf_dealloc 3 29566 NULL
+slots_per_page_29601 slots_per_page 0 29601 NULL
+osc_cached_mb_seq_write_29610 osc_cached_mb_seq_write 3 29610 NULL
+nla_get_u16_29624 nla_get_u16 0 29624 NULL
++gfs2_alloc_blocks_29630 gfs2_alloc_blocks 0 29630 NULL
+tx_frag_cache_hit_read_29639 tx_frag_cache_hit_read 3 29639 NULL
+sctp_make_abort_user_29654 sctp_make_abort_user 3 29654 NULL
+sisusb_write_mem_bulk_29678 sisusb_write_mem_bulk 4 29678 NULL
+__probe_kernel_write_29842 __probe_kernel_write 3 29842 NULL
+kvm_read_hva_atomic_29848 kvm_read_hva_atomic 3 29848 NULL
+count_partial_29850 count_partial 0 29850 NULL
++xfs_rtfind_forw_29866 xfs_rtfind_forw 0 29866 NULL
+write_file_bool_bmps_29870 write_file_bool_bmps 3 29870 NULL
+ipv6_setsockopt_29871 ipv6_setsockopt 5 29871 NULL
+scsi_end_request_29876 scsi_end_request 3 29876 NULL
+crypto_aead_alignmask_29885 crypto_aead_alignmask 0 29885 NULL
++xfs_alloc_read_agf_29893 xfs_alloc_read_agf 0 29893 NULL
+lov_ost_pool_extend_29914 lov_ost_pool_extend 2 29914 NULL
+write_file_queue_29922 write_file_queue 3 29922 NULL
-+ext4_xattr_set_acl_29930 ext4_xattr_set_acl 4 29930 NULL
+__btrfs_getxattr_29947 __btrfs_getxattr 0 29947 NULL nohasharray
+ipv6_recv_error_29947 ipv6_recv_error 3 29947 &__btrfs_getxattr_29947
+dev_mem_write_30028 dev_mem_write 3 30028 NULL
+alloc_netdev_mqs_30030 alloc_netdev_mqs 1 30030 NULL
++sysfs_add_file_mode_ns_30038 sysfs_add_file_mode_ns 0 30038 NULL
+scsi_vpd_inquiry_30040 scsi_vpd_inquiry 4 30040 NULL
+drp_wmove_30043 drp_wmove 4 30043 NULL
++mem_cgroup_charge_common_30047 mem_cgroup_charge_common 0 30047 NULL
+__pci_request_selected_regions_30058 __pci_request_selected_regions 0 30058 NULL
+cxgbi_ddp_reserve_30091 cxgbi_ddp_reserve 4 30091 NULL
+snd_midi_channel_init_set_30092 snd_midi_channel_init_set 1 30092 NULL
+rx_filter_data_filter_read_30098 rx_filter_data_filter_read 3 30098 NULL
+defragment_dma_buffer_30113 defragment_dma_buffer 0 30113 NULL
++xfs_iget_cache_miss_30115 xfs_iget_cache_miss 0 30115 NULL
+spi_async_locked_30117 spi_async_locked 0 30117 NULL
+recv_stream_30138 recv_stream 4 30138 NULL
+u_memcpya_30139 u_memcpya 3-2 30139 NULL
++dbg_port_buf_30145 dbg_port_buf 2 30145 NULL
+elfcorehdr_read_30159 elfcorehdr_read 2 30159 NULL
+alloc_switch_ctx_30165 alloc_switch_ctx 2 30165 NULL
-+expand_inode_data_30169 expand_inode_data 2-3 30169 NULL
++expand_inode_data_30169 expand_inode_data 3-2 30169 NULL
+mempool_create_page_pool_30189 mempool_create_page_pool 1 30189 NULL
+drm_property_create_bitmask_30195 drm_property_create_bitmask 5 30195 NULL
++__genwqe_readq_30197 __genwqe_readq 0 30197 NULL
+usblp_ioctl_30203 usblp_ioctl 2 30203 NULL
+read_4k_modal_eeprom_30212 read_4k_modal_eeprom 3 30212 NULL
-+SyS_semop_30227 SyS_semop 3 30227 NULL
+bitmap_file_set_bit_30228 bitmap_file_set_bit 2 30228 NULL
-+ocfs2_calc_bg_discontig_credits_30230 ocfs2_calc_bg_discontig_credits 0 30230 NULL
++shmem_unuse_inode_30263 shmem_unuse_inode 0 30263 NULL
+rawv6_recvmsg_30265 rawv6_recvmsg 4 30265 NULL
-+hfsplus_trusted_setxattr_30270 hfsplus_trusted_setxattr 4 30270 NULL
-+isr_pci_pm_read_30271 isr_pci_pm_read 3 30271 NULL
++try_break_deleg_30271 try_break_deleg 0 30271 NULL nohasharray
++isr_pci_pm_read_30271 isr_pci_pm_read 3 30271 &try_break_deleg_30271
+compat_readv_30273 compat_readv 3 30273 NULL
+skcipher_sendmsg_30290 skcipher_sendmsg 4 30290 NULL
+pipeline_sec_frag_swi_read_30294 pipeline_sec_frag_swi_read 3 30294 NULL
+i8254_read_30330 i8254_read 0 30330 NULL
+resource_from_user_30341 resource_from_user 3 30341 NULL
+o2nm_this_node_30342 o2nm_this_node 0 30342 NULL
++gfs2_trans_begin_30359 gfs2_trans_begin 0 30359 NULL
+kstrtou32_from_user_30361 kstrtou32_from_user 2 30361 NULL
++pagecache_write_begin_30364 pagecache_write_begin 0 30364 NULL
+C_SYSC_readv_30369 C_SYSC_readv 3 30369 NULL
+blkdev_issue_zeroout_30392 blkdev_issue_zeroout 3 30392 NULL
+c4iw_init_resource_30393 c4iw_init_resource 2-3 30393 NULL
+adu_write_30487 adu_write 3 30487 NULL
+dtim_interval_write_30489 dtim_interval_write 3 30489 NULL
+batadv_send_tt_request_30493 batadv_send_tt_request 5 30493 NULL
++__send_duplicate_bios_30498 __send_duplicate_bios 4 30498 NULL
++memblock_virt_alloc_node_30515 memblock_virt_alloc_node 1 30515 NULL
+dwc3_testmode_write_30516 dwc3_testmode_write 3 30516 NULL
+set_config_30526 set_config 0 30526 NULL nohasharray
+debug_debug2_read_30526 debug_debug2_read 3 30526 &set_config_30526
+disk_expand_part_tbl_30561 disk_expand_part_tbl 2 30561 NULL
+set_le_30581 set_le 4 30581 NULL
+blk_init_tags_30592 blk_init_tags 1 30592 NULL
-+i2c_hid_get_report_length_30598 i2c_hid_get_report_length 0 30598 NULL
-+sgl_map_user_pages_30610 sgl_map_user_pages 2 30610 NULL nohasharray
-+cpufreq_get_global_kobject_30610 cpufreq_get_global_kobject 0 30610 &sgl_map_user_pages_30610
-+SyS_msgrcv_30611 SyS_msgrcv 3 30611 NULL
++sgl_map_user_pages_30610 sgl_map_user_pages 2 30610 NULL
+macvtap_sendmsg_30629 macvtap_sendmsg 4 30629 NULL
+ieee80211_if_read_dot11MeshAwakeWindowDuration_30631 ieee80211_if_read_dot11MeshAwakeWindowDuration 3 30631 NULL
+compat_raw_setsockopt_30634 compat_raw_setsockopt 5 30634 NULL
+SyS_listxattr_30647 SyS_listxattr 3 30647 NULL
+jffs2_flash_read_30667 jffs2_flash_read 0 30667 NULL
+ni_ai_fifo_read_30681 ni_ai_fifo_read 3 30681 NULL
-+dccp_setsockopt_ccid_30701 dccp_setsockopt_ccid 4 30701 NULL
++dccp_setsockopt_ccid_30701 dccp_setsockopt_ccid 4 30701 NULL nohasharray
++xfs_bmap_add_extent_unwritten_real_30701 xfs_bmap_add_extent_unwritten_real 0 30701 &dccp_setsockopt_ccid_30701
+lbs_wrbbp_write_30712 lbs_wrbbp_write 3 30712 NULL
+lbs_debugfs_read_30721 lbs_debugfs_read 3 30721 NULL
+snd_nm256_playback_silence_30727 snd_nm256_playback_silence 4-3 30727 NULL
+snapshot_status_30744 snapshot_status 5 30744 NULL
+fuse_conn_limit_write_30777 fuse_conn_limit_write 3 30777 NULL
++__bio_alloc_30787 __bio_alloc 3 30787 NULL
+smk_read_doi_30813 smk_read_doi 3 30813 NULL
++xlog_grant_head_wait_30829 xlog_grant_head_wait 0 30829 NULL
+get_kobj_path_length_30831 get_kobj_path_length 0 30831 NULL
++ath10k_write_fw_dbglog_30835 ath10k_write_fw_dbglog 3 30835 NULL
+sctp_setsockopt_auth_chunk_30843 sctp_setsockopt_auth_chunk 3 30843 NULL
+wd_autoreset_write_30862 wd_autoreset_write 3 30862 NULL
+ieee80211_if_fmt_dropped_frames_no_route_30884 ieee80211_if_fmt_dropped_frames_no_route 3 30884 NULL
+pn_recvmsg_30887 pn_recvmsg 4 30887 NULL
++usnic_debugfs_buildinfo_read_30928 usnic_debugfs_buildinfo_read 3 30928 NULL
+sctp_setsockopt_rtoinfo_30941 sctp_setsockopt_rtoinfo 3 30941 NULL
+tty_insert_flip_string_flags_30969 tty_insert_flip_string_flags 4 30969 NULL
+huge_page_mask_30981 huge_page_mask 0 30981 NULL
+ima_eventsig_init_31022 ima_eventsig_init 5 31022 NULL
+template_fmt_size_31033 template_fmt_size 0 31033 NULL
+do_setup_msi_irqs_31043 do_setup_msi_irqs 2 31043 NULL
-+stride_pg_count_31053 stride_pg_count 0-2-1-4-3-5 31053 NULL
++stride_pg_count_31053 stride_pg_count 0-3-2-1-4-5 31053 NULL
+lbs_failcount_read_31063 lbs_failcount_read 3 31063 NULL
+sctp_setsockopt_context_31091 sctp_setsockopt_context 3 31091 NULL
+proc_gid_map_write_31093 proc_gid_map_write 3 31093 NULL
+uvc_simplify_fraction_31303 uvc_simplify_fraction 3 31303 NULL
+sisusbcon_scroll_31315 sisusbcon_scroll 5-2-3 31315 NULL
+command_file_write_31318 command_file_write 3 31318 NULL
-+hwerr_crcbits_31334 hwerr_crcbits 4 31334 NULL
++radix_tree_insert_31336 radix_tree_insert 0 31336 NULL
+em28xx_init_usb_xfer_31337 em28xx_init_usb_xfer 4-6 31337 NULL
+outlen_write_31358 outlen_write 3 31358 NULL
+ieee80211_rx_mgmt_auth_31366 ieee80211_rx_mgmt_auth 3 31366 NULL
+snd_compr_get_avail_31584 snd_compr_get_avail 0 31584 NULL
+iwl_dbgfs_ucode_tx_stats_read_31611 iwl_dbgfs_ucode_tx_stats_read 3 31611 NULL
+mtd_get_user_prot_info_31616 mtd_get_user_prot_info 0 31616 NULL
-+arvo_sysfs_read_31617 arvo_sysfs_read 6 31617 NULL
++arvo_sysfs_read_31617 arvo_sysfs_read 6 31617 NULL nohasharray
++memblock_virt_alloc_nopanic_31617 memblock_virt_alloc_nopanic 1 31617 &arvo_sysfs_read_31617
++usnic_ib_dump_vf_31623 usnic_ib_dump_vf 3 31623 NULL
+videobuf_read_one_31637 videobuf_read_one 3 31637 NULL
+pod_alloc_sysex_buffer_31651 pod_alloc_sysex_buffer 3 31651 NULL
+xfer_secondary_pool_31661 xfer_secondary_pool 2 31661 NULL
+copy_from_user_nmi_31672 copy_from_user_nmi 3-0 31672 NULL
+forced_ps_read_31685 forced_ps_read 3 31685 NULL
+fst_recover_rx_error_31687 fst_recover_rx_error 3 31687 NULL
++gfs2_dir_check_31711 gfs2_dir_check 0 31711 NULL
++rs_pretty_print_rate_31727 rs_pretty_print_rate 0 31727 NULL
+utf16s_to_utf8s_31735 utf16s_to_utf8s 0 31735 NULL nohasharray
+lu_buf_check_and_grow_31735 lu_buf_check_and_grow 2 31735 &utf16s_to_utf8s_31735
+shmem_pwrite_slow_31741 shmem_pwrite_slow 3-2 31741 NULL
+bcm_char_read_31750 bcm_char_read 3 31750 NULL
+snd_seq_device_new_31753 snd_seq_device_new 4 31753 NULL
+SyS_lsetxattr_31766 SyS_lsetxattr 4 31766 NULL
++osync_buffers_list_31789 osync_buffers_list 0 31789 NULL
+usblp_cache_device_id_string_31790 usblp_cache_device_id_string 0 31790 NULL
+ecryptfs_send_message_locked_31801 ecryptfs_send_message_locked 2 31801 NULL
+isr_rx_procs_read_31804 isr_rx_procs_read 3 31804 NULL
+SyS_msgsnd_31814 SyS_msgsnd 3 31814 NULL
+strnlen_user_31815 strnlen_user 0-2 31815 NULL
+sta_last_signal_read_31818 sta_last_signal_read 3 31818 NULL
++clone_bio_31854 clone_bio 4-3 31854 NULL
+SyS_ppoll_31855 SyS_ppoll 2 31855 NULL
++foreach_descriptor_31873 foreach_descriptor 0 31873 NULL
+iwl_dbgfs_disable_ht40_write_31876 iwl_dbgfs_disable_ht40_write 3 31876 NULL
+drm_mode_crtc_set_gamma_size_31881 drm_mode_crtc_set_gamma_size 2 31881 NULL
+ddb_output_write_31902 ddb_output_write 3-0 31902 NULL
+vb2_write_31948 vb2_write 3 31948 NULL
+pvr2_ctrl_get_valname_31951 pvr2_ctrl_get_valname 4 31951 NULL
+regcache_rbtree_sync_31964 regcache_rbtree_sync 2 31964 NULL
++iwl_rx_packet_payload_len_31965 iwl_rx_packet_payload_len 0 31965 NULL
+copy_from_user_toio_31966 copy_from_user_toio 3 31966 NULL
+iblock_execute_rw_31982 iblock_execute_rw 3 31982 NULL nohasharray
+vx_read_status_31982 vx_read_status 0 31982 &iblock_execute_rw_31982
+sysfs_create_file_31996 sysfs_create_file 0 31996 NULL
+calc_hmac_32010 calc_hmac 3 32010 NULL
+aead_len_32021 aead_len 0 32021 NULL
-+posix_acl_set_32037 posix_acl_set 4 32037 NULL
+stk_read_32038 stk_read 3 32038 NULL
-+ocfs2_update_edge_lengths_32046 ocfs2_update_edge_lengths 3 32046 NULL
+SYSC_llistxattr_32061 SYSC_llistxattr 3 32061 NULL
+proc_scsi_devinfo_write_32064 proc_scsi_devinfo_write 3 32064 NULL
++xfs_buf_iowait_32068 xfs_buf_iowait 0 32068 NULL
+cow_file_range_inline_32091 cow_file_range_inline 3 32091 NULL
+bio_alloc_32095 bio_alloc 2 32095 NULL
+ath6kl_fwlog_read_32101 ath6kl_fwlog_read 3 32101 NULL
+kobject_add_internal_32133 kobject_add_internal 0 32133 NULL
+venus_link_32165 venus_link 5 32165 NULL
+do_writepages_32173 do_writepages 0 32173 NULL
++del_ptr_32197 del_ptr 4 32197 NULL
+wusb_ccm_mac_32199 wusb_ccm_mac 7 32199 NULL
++__mem_cgroup_try_charge_swapin_32204 __mem_cgroup_try_charge_swapin 0 32204 NULL
+riva_get_cmap_len_32218 riva_get_cmap_len 0 32218 NULL
+caif_seqpkt_recvmsg_32241 caif_seqpkt_recvmsg 4 32241 NULL
+lbs_lowrssi_read_32242 lbs_lowrssi_read 3 32242 NULL
+SyS_select_32319 SyS_select 1 32319 NULL
+nouveau_bar_create__32332 nouveau_bar_create_ 4 32332 NULL
+nl80211_send_mlme_event_32337 nl80211_send_mlme_event 4 32337 NULL
++xfs_bmap_extsize_align_32338 xfs_bmap_extsize_align 0 32338 NULL
+t4_alloc_mem_32342 t4_alloc_mem 1 32342 NULL
+dispatch_ioctl_32357 dispatch_ioctl 2 32357 NULL nohasharray
+rx_streaming_always_write_32357 rx_streaming_always_write 3 32357 &dispatch_ioctl_32357
+ll_setxattr_common_32398 ll_setxattr_common 4 32398 NULL
+xfs_iext_add_indirect_multi_32400 xfs_iext_add_indirect_multi 3 32400 NULL
+vmci_qp_alloc_32405 vmci_qp_alloc 5-3 32405 NULL
++xfs_alloc_put_freelist_32437 xfs_alloc_put_freelist 0 32437 NULL
+cache_status_32462 cache_status 5 32462 NULL
+fill_readbuf_32464 fill_readbuf 3 32464 NULL
+dgap_usertoboard_32490 dgap_usertoboard 4 32490 NULL
+ctrl_std_val_to_sym_32516 ctrl_std_val_to_sym 5 32516 NULL
+disconnect_32521 disconnect 4 32521 NULL
+qsfp_read_32522 qsfp_read 0-2-4 32522 NULL
-+ocfs2_refresh_qinfo_32524 ocfs2_refresh_qinfo 0 32524 NULL nohasharray
-+audio_get_intf_req_32524 audio_get_intf_req 0 32524 &ocfs2_refresh_qinfo_32524
++ocfs2_refresh_qinfo_32524 ocfs2_refresh_qinfo 0 32524 NULL
+ilo_read_32531 ilo_read 3 32531 NULL
+ieee80211_if_read_estab_plinks_32533 ieee80211_if_read_estab_plinks 3 32533 NULL
+format_devstat_counter_32550 format_devstat_counter 3 32550 NULL
+pipeline_tcp_tx_stat_fifo_int_read_32589 pipeline_tcp_tx_stat_fifo_int_read 3 32589 NULL
+read_file_beacon_32595 read_file_beacon 3 32595 NULL
+ieee80211_if_read_dropped_frames_congestion_32603 ieee80211_if_read_dropped_frames_congestion 3 32603 NULL
++xfs_bmap_last_offset_32614 xfs_bmap_last_offset 0 32614 NULL
+irda_recvmsg_dgram_32631 irda_recvmsg_dgram 4 32631 NULL
+cfg80211_roamed_32632 cfg80211_roamed 5-7 32632 NULL
+kvmalloc_32646 kvmalloc 1 32646 NULL
+generic_readlink_32654 generic_readlink 3 32654 NULL
+move_addr_to_kernel_32673 move_addr_to_kernel 2 32673 NULL
+apei_res_add_32674 apei_res_add 0 32674 NULL
-+compat_SyS_preadv_32679 compat_SyS_preadv 3 32679 NULL
+jfs_readpages_32702 jfs_readpages 4 32702 NULL
++xfs_filestream_new_ag_32711 xfs_filestream_new_ag 0 32711 NULL
+rt2x00debug_read_queue_dump_32712 rt2x00debug_read_queue_dump 3 32712 NULL
++xfs_bmbt_update_32713 xfs_bmbt_update 0 32713 NULL
+i40e_pci_sriov_enable_32742 i40e_pci_sriov_enable 2 32742 NULL
+megasas_change_queue_depth_32747 megasas_change_queue_depth 2 32747 NULL
+stats_read_ul_32751 stats_read_ul 3 32751 NULL
+vmci_transport_dgram_dequeue_32775 vmci_transport_dgram_dequeue 4 32775 NULL
+sctp_tsnmap_grow_32784 sctp_tsnmap_grow 2 32784 NULL
++xfs_trans_read_buf_32795 xfs_trans_read_buf 0 32795 NULL
+rproc_name_read_32805 rproc_name_read 3 32805 NULL
++sta_tx_latency_stat_read_32862 sta_tx_latency_stat_read 3 32862 NULL
+new_tape_buffer_32866 new_tape_buffer 2 32866 NULL
+cifs_writedata_alloc_32880 cifs_writedata_alloc 1 32880 NULL nohasharray
+ath6kl_usb_submit_ctrl_in_32880 ath6kl_usb_submit_ctrl_in 6 32880 &cifs_writedata_alloc_32880
-+vp702x_usb_inout_cmd_32884 vp702x_usb_inout_cmd 6-4 32884 NULL
++vp702x_usb_inout_cmd_32884 vp702x_usb_inout_cmd 4-6 32884 NULL
+il_dbgfs_tx_stats_read_32913 il_dbgfs_tx_stats_read 3 32913 NULL
+zlib_inflate_workspacesize_32927 zlib_inflate_workspacesize 0 32927 NULL
+rmap_recycle_32938 rmap_recycle 3 32938 NULL
-+xfs_log_reserve_32959 xfs_log_reserve 2 32959 NULL
-+ocfs2_check_dir_trailer_32968 ocfs2_check_dir_trailer 0 32968 NULL
++xfs_log_reserve_32959 xfs_log_reserve 0 32959 NULL
+compat_filldir_32999 compat_filldir 3 32999 NULL
+SyS_syslog_33007 SyS_syslog 3 33007 NULL
+br_multicast_set_hash_max_33012 br_multicast_set_hash_max 2 33012 NULL
+alloc_tio_33077 alloc_tio 3 33077 NULL
+acl_permission_check_33083 acl_permission_check 0 33083 NULL
+fb_sys_write_33130 fb_sys_write 3 33130 NULL
-+__len_within_target_33132 __len_within_target 0 33132 NULL
++notify_change_33143 notify_change 0 33143 NULL
+SyS_poll_33152 SyS_poll 2 33152 NULL
++_pci_add_cap_save_buffer_33153 _pci_add_cap_save_buffer 4 33153 NULL
+debug_debug6_read_33168 debug_debug6_read 3 33168 NULL
+dataflash_read_fact_otp_33204 dataflash_read_fact_otp 3-2 33204 NULL
+pp_read_33210 pp_read 3 33210 NULL
+ocfs2_allocate_unwritten_extents_33394 ocfs2_allocate_unwritten_extents 3-2 33394 NULL
+cfs_trace_copyin_string_33396 cfs_trace_copyin_string 4 33396 NULL
+snd_pcm_capture_ioctl1_33408 snd_pcm_capture_ioctl1 0 33408 NULL
++filemap_fdatawrite_33415 filemap_fdatawrite 0 33415 NULL
+hash_netiface6_expire_33421 hash_netiface6_expire 4 33421 NULL
+dis_tap_write_33426 dis_tap_write 3 33426 NULL
+message_stats_list_33440 message_stats_list 5 33440 NULL
+ovs_vport_alloc_33475 ovs_vport_alloc 1 33475 NULL
+create_entry_33479 create_entry 2 33479 NULL
-+ip_setsockopt_33487 ip_setsockopt 5 33487 NULL nohasharray
-+elf_map_33487 elf_map 0-2 33487 &ip_setsockopt_33487
++ip_setsockopt_33487 ip_setsockopt 5 33487 NULL
+res_counter_read_33499 res_counter_read 4 33499 NULL
+hash_netnet4_expire_33500 hash_netnet4_expire 4 33500 NULL
+fb_read_33506 fb_read 3 33506 NULL
+xt_compat_target_offset_33608 xt_compat_target_offset 0 33608 NULL
+usb_gstrings_attach_33615 usb_gstrings_attach 3 33615 NULL nohasharray
+il_dbgfs_qos_read_33615 il_dbgfs_qos_read 3 33615 &usb_gstrings_attach_33615
++xfs_btree_check_sblock_33618 xfs_btree_check_sblock 0 33618 NULL
+stride_page_count_33641 stride_page_count 2 33641 NULL
+irq_blk_threshold_read_33666 irq_blk_threshold_read 3 33666 NULL
+inw_p_33668 inw_p 0 33668 NULL
+arp_hdr_len_33671 arp_hdr_len 0 33671 NULL
+i2c_hid_alloc_buffers_33673 i2c_hid_alloc_buffers 2 33673 NULL
++submit_one_bio_33683 submit_one_bio 0 33683 NULL
+nv50_disp_dmac_create__33696 nv50_disp_dmac_create_ 6 33696 NULL
+netlink_sendmsg_33708 netlink_sendmsg 4 33708 NULL
+tipc_link_stats_33716 tipc_link_stats 3 33716 NULL
+ext4_wb_update_i_disksize_33717 ext4_wb_update_i_disksize 2 33717 NULL
+pvr2_stream_buffer_count_33719 pvr2_stream_buffer_count 2 33719 NULL
+write_file_spectral_count_33723 write_file_spectral_count 3 33723 NULL
++read_file_node_recv_33729 read_file_node_recv 3 33729 NULL
+__mutex_lock_interruptible_slowpath_33735 __mutex_lock_interruptible_slowpath 0 33735 NULL
+vifs_state_read_33762 vifs_state_read 3 33762 NULL
+hashtab_create_33769 hashtab_create 3 33769 NULL
+ext4_journal_extend_33835 ext4_journal_extend 2 33835 NULL
+oz_cdev_write_33852 oz_cdev_write 3 33852 NULL
+get_user_pages_33908 get_user_pages 0 33908 NULL
++sg_nents_33909 sg_nents 0 33909 NULL
+ath6kl_roam_mode_write_33912 ath6kl_roam_mode_write 3 33912 NULL
+queue_logical_block_size_33918 queue_logical_block_size 0 33918 NULL
+sel_read_avc_cache_threshold_33942 sel_read_avc_cache_threshold 3 33942 NULL
+lpfc_idiag_ctlacc_read_33943 lpfc_idiag_ctlacc_read 3 33943 NULL
+read_file_tgt_rx_stats_33944 read_file_tgt_rx_stats 3 33944 NULL
-+hfsplus_osx_setxattr_33952 hfsplus_osx_setxattr 4 33952 NULL
+__proc_dump_kernel_33954 __proc_dump_kernel 5 33954 NULL
++btrfs_delalloc_reserve_metadata_33963 btrfs_delalloc_reserve_metadata 0 33963 NULL
+vga_switcheroo_debugfs_write_33984 vga_switcheroo_debugfs_write 3 33984 NULL
+lbs_lowrssi_write_34025 lbs_lowrssi_write 3 34025 NULL
+ppp_write_34034 ppp_write 3 34034 NULL
+tty_insert_flip_string_34042 tty_insert_flip_string 3-0 34042 NULL
+memcg_update_all_caches_34068 memcg_update_all_caches 1 34068 NULL
++xfs_dialloc_34078 xfs_dialloc 0 34078 NULL
+pipeline_pipeline_fifo_full_read_34095 pipeline_pipeline_fifo_full_read 3 34095 NULL
+__irq_domain_add_34101 __irq_domain_add 2 34101 NULL
+proc_scsi_host_write_34107 proc_scsi_host_write 3 34107 NULL
+shmem_pread_fast_34147 shmem_pread_fast 3 34147 NULL
+ocfs2_xattr_list_entry_34165 ocfs2_xattr_list_entry 0 34165 NULL
+skb_to_sgvec_34171 skb_to_sgvec 0 34171 NULL
++xfs_bmapi_write_34208 xfs_bmapi_write 0 34208 NULL
+ext4_da_write_begin_34215 ext4_da_write_begin 3-4 34215 NULL
-+sysfs_bin_read_34228 sysfs_bin_read 3 34228 NULL
+bl_pipe_downcall_34264 bl_pipe_downcall 3 34264 NULL
+ocfs2_dlm_lock_34265 ocfs2_dlm_lock 0 34265 NULL
+device_private_init_34279 device_private_init 0 34279 NULL
+ivtv_read_pos_34400 ivtv_read_pos 3 34400 &iwl_calib_set_34400
+wd_exp_mode_write_34407 wd_exp_mode_write 3 34407 NULL
+nl80211_send_disassoc_34424 nl80211_send_disassoc 4 34424 NULL
++__extent_read_full_page_34437 __extent_read_full_page 0 34437 NULL
+usbtest_alloc_urb_34446 usbtest_alloc_urb 3-5 34446 NULL
+mwifiex_regrdwr_read_34472 mwifiex_regrdwr_read 3 34472 NULL
+skcipher_sndbuf_34476 skcipher_sndbuf 0 34476 NULL
+i2o_parm_field_get_34477 i2o_parm_field_get 5 34477 NULL
-+ocfs2_mv_xattr_buckets_34484 ocfs2_mv_xattr_buckets 6 34484 NULL
+security_inode_permission_34488 security_inode_permission 0 34488 NULL
+SyS_pwritev_34494 SyS_pwritev 3 34494 NULL
+qp_alloc_res_34496 qp_alloc_res 5 34496 NULL
+inet6_ifla6_size_34591 inet6_ifla6_size 0 34591 NULL
+ceph_msgpool_init_34599 ceph_msgpool_init 4 34599 NULL nohasharray
+cw1200_queue_init_34599 cw1200_queue_init 4 34599 &ceph_msgpool_init_34599
-+brcmf_cfg80211_mgmt_tx_34608 brcmf_cfg80211_mgmt_tx 7 34608 NULL
++bio_integrity_bytes_34602 bio_integrity_bytes 2 34602 NULL
+__jffs2_ref_totlen_34609 __jffs2_ref_totlen 0 34609 NULL
+apei_get_nvs_resources_34616 apei_get_nvs_resources 0 34616 NULL
+__cfg80211_disconnected_34622 __cfg80211_disconnected 3 34622 NULL
+lsm_alloc_plain_34755 lsm_alloc_plain 1 34755 NULL
+bootmode_store_34762 bootmode_store 4 34762 NULL
+device_add_34766 device_add 0 34766 NULL
++xfs_iget_cache_hit_34767 xfs_iget_cache_hit 0 34767 NULL
+qib_cdev_init_34778 qib_cdev_init 1 34778 NULL
+SYSC_keyctl_34800 SYSC_keyctl 4 34800 NULL
+can_nocow_extent_34801 can_nocow_extent 2 34801 NULL
+drbd_get_max_capacity_34804 drbd_get_max_capacity 0 34804 NULL
+ll_setxattr_34806 ll_setxattr 4 34806 NULL
+file_page_index_34820 file_page_index 0-2 34820 NULL
++bio_segments_34832 bio_segments 0 34832 NULL
+b43_debugfs_write_34838 b43_debugfs_write 3 34838 NULL
+nl_portid_hash_zalloc_34843 nl_portid_hash_zalloc 1 34843 NULL
+acpi_system_write_wakeup_device_34853 acpi_system_write_wakeup_device 3 34853 NULL
+ieee80211_if_read_txpower_34871 ieee80211_if_read_txpower 3 34871 NULL
+msg_print_text_34889 msg_print_text 0 34889 NULL
+ieee80211_if_write_34894 ieee80211_if_write 3 34894 NULL
++gfs2_glock_wait_34913 gfs2_glock_wait 0 34913 NULL
+si476x_radio_read_rsq_primary_blob_34916 si476x_radio_read_rsq_primary_blob 3 34916 NULL
-+__inode_permission_34925 __inode_permission 0 34925 NULL nohasharray
-+btrfs_super_chunk_root_34925 btrfs_super_chunk_root 0 34925 &__inode_permission_34925
++btrfs_super_chunk_root_34925 btrfs_super_chunk_root 0 34925 NULL nohasharray
++__inode_permission_34925 __inode_permission 0 34925 &btrfs_super_chunk_root_34925
+ceph_aio_write_34930 ceph_aio_write 4 34930 NULL
-+sec_flags2str_34933 sec_flags2str 3 34933 NULL
+snd_info_entry_read_34938 snd_info_entry_read 3 34938 NULL
+i2c_transfer_34958 i2c_transfer 0 34958 NULL
+do_add_page_to_bio_34974 do_add_page_to_bio 2-10 34974 NULL
++print_message_35000 print_message 0 35000 NULL
+rx_rx_hdr_overflow_read_35002 rx_rx_hdr_overflow_read 3 35002 NULL
+l2cap_skbuff_fromiovec_35003 l2cap_skbuff_fromiovec 4-3 35003 NULL
+sisusb_copy_memory_35016 sisusb_copy_memory 4 35016 NULL
+coda_psdev_read_35029 coda_psdev_read 3 35029 NULL
-+brcmf_sdio_chip_writenvram_35042 brcmf_sdio_chip_writenvram 4 35042 NULL
++xfs_rtallocate_extent_35052 xfs_rtallocate_extent 0 35052 NULL
+pwr_connection_out_of_sync_read_35061 pwr_connection_out_of_sync_read 3 35061 NULL
++ntfs_attr_extend_initialized_35084 ntfs_attr_extend_initialized 0 35084 NULL
+__kfifo_uint_must_check_helper_35097 __kfifo_uint_must_check_helper 0-1 35097 NULL
+capi_write_35104 capi_write 3 35104 NULL nohasharray
+tx_tx_done_template_read_35104 tx_tx_done_template_read 3 35104 &capi_write_35104
+iscsi_conn_setup_35159 iscsi_conn_setup 2 35159 NULL
+ieee80211_if_read_bssid_35161 ieee80211_if_read_bssid 3 35161 NULL
+unix_stream_recvmsg_35210 unix_stream_recvmsg 4 35210 NULL
-+security_key_getsecurity_35218 security_key_getsecurity 0 35218 NULL nohasharray
-+striped_read_35218 striped_read 0-2 35218 &security_key_getsecurity_35218
++striped_read_35218 striped_read 0-2 35218 NULL nohasharray
++security_key_getsecurity_35218 security_key_getsecurity 0 35218 &striped_read_35218
+rx_rx_cmplt_task_read_35226 rx_rx_cmplt_task_read 3 35226 NULL
+set_fd_set_35249 set_fd_set 1 35249 NULL
+ioapic_setup_resources_35255 ioapic_setup_resources 1 35255 NULL
+irda_recvmsg_stream_35280 irda_recvmsg_stream 4 35280 NULL
+i2o_block_end_request_35282 i2o_block_end_request 3 35282 NULL
+isr_rx_rdys_read_35283 isr_rx_rdys_read 3 35283 NULL
-+__btrfs_buffered_write_35311 __btrfs_buffered_write 3 35311 NULL nohasharray
++__btrfs_buffered_write_35311 __btrfs_buffered_write 3-0 35311 NULL nohasharray
+brcmf_sdio_forensic_read_35311 brcmf_sdio_forensic_read 3 35311 &__btrfs_buffered_write_35311
+tracing_read_pipe_35312 tracing_read_pipe 3 35312 NULL
++sta_tx_latency_stat_write_35323 sta_tx_latency_stat_write 3 35323 NULL
++xfs_btree_check_lblock_35333 xfs_btree_check_lblock 0 35333 NULL
+ieee80211_if_fmt_ap_power_level_35347 ieee80211_if_fmt_ap_power_level 3 35347 NULL
+nouveau_devinit_create__35348 nouveau_devinit_create_ 4 35348 NULL
+ieee80211_rx_mgmt_deauth_35351 ieee80211_rx_mgmt_deauth 3 35351 NULL
+SyS_getxattr_35408 SyS_getxattr 4 35408 NULL
+rawv6_send_hdrinc_35425 rawv6_send_hdrinc 3 35425 NULL
+buffer_to_user_35439 buffer_to_user 3 35439 NULL
++efx_mcdi_rpc_async_quiet_35460 efx_mcdi_rpc_async_quiet 4-5 35460 NULL
++macvtap_do_read_35475 macvtap_do_read 3 35475 NULL
+fiemap_prepare_and_copy_exts_35494 fiemap_prepare_and_copy_exts 5 35494 NULL
+btrfs_prealloc_file_range_trans_35500 btrfs_prealloc_file_range_trans 4 35500 NULL
+async_setkey_35521 async_setkey 3 35521 NULL
+iwl_dbgfs_bt_traffic_read_35534 iwl_dbgfs_bt_traffic_read 3 35534 NULL
+pstore_mkfile_35536 pstore_mkfile 7 35536 NULL
+rxpipe_tx_xfr_host_int_trig_rx_data_read_35538 rxpipe_tx_xfr_host_int_trig_rx_data_read 3 35538 NULL
++ocfs2_write_zero_page_35539 ocfs2_write_zero_page 3 35539 NULL
+ibnl_put_attr_35541 ibnl_put_attr 3 35541 NULL
+ieee80211_if_write_smps_35550 ieee80211_if_write_smps 3 35550 NULL
-+sysfs_create_subdir_35567 sysfs_create_subdir 0 35567 NULL
+ext4_blocks_for_truncate_35579 ext4_blocks_for_truncate 0 35579 NULL
+ext2_acl_from_disk_35580 ext2_acl_from_disk 2 35580 NULL
+spk_msg_set_35586 spk_msg_set 3 35586 NULL
+ptlrpcd_steal_rqset_35637 ptlrpcd_steal_rqset 0 35637 NULL
+spi_register_board_info_35651 spi_register_board_info 2 35651 NULL
+rdmaltWithLock_35669 rdmaltWithLock 0 35669 NULL
-+compat_sys_kexec_load_35674 compat_sys_kexec_load 2 35674 NULL
+SYSC_pwritev_35690 SYSC_pwritev 3 35690 NULL
+rds_page_copy_user_35691 rds_page_copy_user 4 35691 NULL
+md_super_write_35703 md_super_write 4 35703 NULL
-+ocfs2_extent_recs_per_gd_35710 ocfs2_extent_recs_per_gd 0 35710 NULL
+iwl_dbgfs_disable_ht40_read_35761 iwl_dbgfs_disable_ht40_read 3 35761 NULL
+udf_alloc_i_data_35786 udf_alloc_i_data 2 35786 NULL
+pvr2_hdw_cpufw_get_35824 pvr2_hdw_cpufw_get 0-4-2 35824 NULL
+generic_ocp_read_35974 generic_ocp_read 3 35974 &ceph_buffer_new_35974
+acl_alloc_35979 acl_alloc 1 35979 NULL
+device_add_class_symlinks_35985 device_add_class_symlinks 0 35985 NULL
-+generic_file_aio_read_35987 generic_file_aio_read 0 35987 NULL
+write_file_antenna_35998 write_file_antenna 3 35998 NULL nohasharray
+kuc_alloc_35998 kuc_alloc 1 35998 &write_file_antenna_35998
+il3945_ucode_tx_stats_read_36016 il3945_ucode_tx_stats_read 3 36016 NULL
+ext3_readpages_36144 ext3_readpages 4 36144 NULL
+twl_set_36154 twl_set 2 36154 NULL
+b1_alloc_card_36155 b1_alloc_card 1 36155 NULL
-+btrfs_file_extent_inline_len_36158 btrfs_file_extent_inline_len 0 36158 NULL
+snd_korg1212_copy_from_36169 snd_korg1212_copy_from 6 36169 NULL
+SyS_kexec_load_36176 SyS_kexec_load 2 36176 NULL
+ramoops_init_przs_36199 ramoops_init_przs 4 36199 NULL
+tunables_read_36385 tunables_read 3 36385 NULL
+afs_alloc_flat_call_36399 afs_alloc_flat_call 2-3 36399 NULL
+sierra_write_36402 sierra_write 4 36402 NULL
-+iwl_dbgfs_d3_sram_write_36403 iwl_dbgfs_d3_sram_write 3 36403 NULL
++qdsb_get_36409 qdsb_get 0 36409 NULL
+SyS_sethostname_36417 SyS_sethostname 2 36417 NULL
+ReadW6692B_36445 ReadW6692B 0 36445 NULL
+sctp_tsnmap_init_36446 sctp_tsnmap_init 2 36446 NULL
+alloc_etherdev_mqs_36450 alloc_etherdev_mqs 1 36450 NULL
+SyS_process_vm_writev_36476 SyS_process_vm_writev 3-5 36476 NULL
++lock_and_cleanup_extent_if_need_36480 lock_and_cleanup_extent_if_need 0 36480 NULL
+b43_nphy_load_samples_36481 b43_nphy_load_samples 3 36481 NULL
-+tx_tx_checksum_result_read_36490 tx_tx_checksum_result_read 3 36490 NULL nohasharray
-+ip6_append_data_36490 ip6_append_data 4 36490 &tx_tx_checksum_result_read_36490
++ip6_append_data_36490 ip6_append_data 4 36490 NULL nohasharray
++tx_tx_checksum_result_read_36490 tx_tx_checksum_result_read 3 36490 &ip6_append_data_36490
+cmd_loop_36491 cmd_loop 0 36491 NULL
+__hwahc_op_set_ptk_36510 __hwahc_op_set_ptk 5 36510 NULL
+mcam_v4l_read_36513 mcam_v4l_read 3 36513 NULL
++_iwl_dbgfs_fw_nmi_write_36515 _iwl_dbgfs_fw_nmi_write 3 36515 NULL
+get_param_l_36518 get_param_l 0 36518 NULL
+ieee80211_if_read_fwded_frames_36520 ieee80211_if_read_fwded_frames 3 36520 NULL
+crypto_aead_authsize_36537 crypto_aead_authsize 0 36537 NULL
+cpu_type_read_36540 cpu_type_read 3 36540 NULL
-+__kfifo_to_user_36555 __kfifo_to_user 3-0 36555 NULL nohasharray
-+macvtap_do_read_36555 macvtap_do_read 4 36555 &__kfifo_to_user_36555
++__kfifo_to_user_36555 __kfifo_to_user 3-0 36555 NULL
+btrfs_get_token_64_36572 btrfs_get_token_64 0 36572 NULL
+__erst_read_36579 __erst_read 0 36579 NULL
+put_cmsg_36589 put_cmsg 4 36589 NULL
+cxgbi_device_register_36746 cxgbi_device_register 1-2 36746 NULL
+ps_poll_upsd_timeouts_read_36755 ps_poll_upsd_timeouts_read 3 36755 NULL
+ptp_filter_init_36780 ptp_filter_init 2 36780 NULL
-+i40e_init_lan_hmc_36796 i40e_init_lan_hmc 2-3-4-5 36796 NULL
++i40e_init_lan_hmc_36796 i40e_init_lan_hmc 5-4-3-2 36796 NULL
+proc_fault_inject_read_36802 proc_fault_inject_read 3 36802 NULL
+hiddev_ioctl_36816 hiddev_ioctl 2 36816 NULL
+int_hardware_entry_36833 int_hardware_entry 3 36833 NULL
+ib_ucm_alloc_data_36885 ib_ucm_alloc_data 3 36885 NULL
+selinux_inode_notifysecctx_36896 selinux_inode_notifysecctx 3 36896 NULL
+OS_kmalloc_36909 OS_kmalloc 1 36909 NULL
-+audio_set_endpoint_req_36918 audio_set_endpoint_req 0 36918 NULL
+crypto_blkcipher_ivsize_36944 crypto_blkcipher_ivsize 0 36944 NULL
+il4965_rs_sta_dbgfs_scale_table_write_36979 il4965_rs_sta_dbgfs_scale_table_write 3 36979 NULL
++xfs_btree_check_sptr_36984 xfs_btree_check_sptr 0 36984 NULL
+drbd_new_dev_size_36998 drbd_new_dev_size 0-3 36998 NULL
+auok190xfb_write_37001 auok190xfb_write 3 37001 NULL
+setxattr_37006 setxattr 4 37006 NULL
+parse_command_37079 parse_command 2 37079 NULL
+pipeline_cs_rx_packet_in_read_37089 pipeline_cs_rx_packet_in_read 3 37089 NULL
+tun_get_user_37094 tun_get_user 5 37094 NULL
++xlog_grant_head_check_37116 xlog_grant_head_check 0 37116 NULL
+has_wrprotected_page_37123 has_wrprotected_page 3-2 37123 NULL
+snd_hda_get_conn_list_37132 snd_hda_get_conn_list 0 37132 NULL
+mtt_free_res_37144 mtt_free_res 5 37144 NULL
+msg_word_37164 msg_word 0 37164 NULL
+f2fs_direct_IO_37167 f2fs_direct_IO 4 37167 NULL
-+can_set_xattr_37182 can_set_xattr 4 37182 NULL
+vcc_recvmsg_37198 vcc_recvmsg 4 37198 NULL
-+sysfs_add_file_37200 sysfs_add_file 0 37200 NULL
+forced_ps_write_37209 forced_ps_write 3 37209 NULL
+crypto_shash_descsize_37212 crypto_shash_descsize 0 37212 NULL nohasharray
+ext4_ind_direct_IO_37212 ext4_ind_direct_IO 0-4 37212 &crypto_shash_descsize_37212
+__do_replace_37227 __do_replace 5 37227 NULL
+iwl_dbgfs_d3_sram_read_37237 iwl_dbgfs_d3_sram_read 3 37237 NULL
+rx_filter_dup_filter_read_37238 rx_filter_dup_filter_read 3 37238 NULL
++xfs_reclaim_inode_37257 xfs_reclaim_inode 0 37257 NULL
+exofs_max_io_pages_37263 exofs_max_io_pages 0-2 37263 NULL
++_iwl_dbgfs_fw_restart_write_37270 _iwl_dbgfs_fw_restart_write 3 37270 NULL
+ieee80211_if_read_power_mode_37305 ieee80211_if_read_power_mode 3 37305 NULL
+ext3_direct_IO_37308 ext3_direct_IO 4 37308 NULL
-+ocfs2_calc_extend_credits_37310 ocfs2_calc_extend_credits 0 37310 NULL
+jffs2_write_dirent_37311 jffs2_write_dirent 5 37311 NULL
+send_msg_37323 send_msg 4 37323 NULL
-+l2cap_create_connless_pdu_37327 l2cap_create_connless_pdu 3 37327 NULL nohasharray
-+bnx2x_vf_fill_fw_str_37327 bnx2x_vf_fill_fw_str 3 37327 &l2cap_create_connless_pdu_37327
++l2cap_create_connless_pdu_37327 l2cap_create_connless_pdu 3 37327 NULL
+scsi_mode_select_37330 scsi_mode_select 6 37330 NULL
+rxrpc_server_sendmsg_37331 rxrpc_server_sendmsg 4 37331 NULL
++xfs_iomap_write_allocate_37336 xfs_iomap_write_allocate 0 37336 NULL
+security_inode_getsecurity_37354 security_inode_getsecurity 0 37354 NULL
+hci_sock_sendmsg_37420 hci_sock_sendmsg 4 37420 NULL
+acpi_os_allocate_zeroed_37422 acpi_os_allocate_zeroed 1 37422 NULL
+tty_insert_flip_string_fixed_flag_37428 tty_insert_flip_string_fixed_flag 4-0 37428 NULL
-+iwl_print_last_event_logs_37433 iwl_print_last_event_logs 7-9-0 37433 NULL
++iwl_print_last_event_logs_37433 iwl_print_last_event_logs 0-7-9 37433 NULL
+fru_alloc_37442 fru_alloc 1 37442 NULL
+tcp_established_options_37450 tcp_established_options 0 37450 NULL nohasharray
+tipc_send2port_37450 tipc_send2port 4 37450 &tcp_established_options_37450
++xfs_btree_dec_cursor_37452 xfs_btree_dec_cursor 0 37452 NULL
+brcmf_sdio_dump_console_37455 brcmf_sdio_dump_console 4 37455 NULL
+get_est_timing_37484 get_est_timing 0 37484 NULL
+kmem_realloc_37489 kmem_realloc 2 37489 NULL
-+__hfsplus_setxattr_37499 __hfsplus_setxattr 4 37499 NULL
+bitmap_dirty_bits_37503 bitmap_dirty_bits 2 37503 NULL
+osc_active_seq_write_37514 osc_active_seq_write 3 37514 NULL
+bdev_writeseg_37519 bdev_writeseg 2-3 37519 NULL
+hdr_size_37536 hdr_size 0 37536 NULL
+extent_map_end_37550 extent_map_end 0 37550 NULL
+sep_create_dcb_dmatables_context_37551 sep_create_dcb_dmatables_context 6 37551 NULL
++fat_cont_expand_37552 fat_cont_expand 0 37552 NULL
+ioat_chansts_37558 ioat_chansts 0 37558 NULL
+xhci_alloc_streams_37586 xhci_alloc_streams 5 37586 NULL
+qla2x00_debounce_register_37597 qla2x00_debounce_register 0 37597 NULL
+kvm_read_guest_page_mmu_37611 kvm_read_guest_page_mmu 6 37611 NULL
+SYSC_mbind_37622 SYSC_mbind 5 37622 NULL
+SyS_mbind_37638 SyS_mbind 5 37638 NULL
++may_delete_37656 may_delete 0 37656 NULL
+bio_copy_user_iov_37660 bio_copy_user_iov 4 37660 NULL
+rfcomm_sock_sendmsg_37661 rfcomm_sock_sendmsg 4 37661 NULL nohasharray
+vmw_framebuffer_dmabuf_dirty_37661 vmw_framebuffer_dmabuf_dirty 6 37661 &rfcomm_sock_sendmsg_37661
+__wa_seg_calculate_isoc_frame_count_37672 __wa_seg_calculate_isoc_frame_count 0 37672 NULL
+ieee80211_if_read_rc_rateidx_mcs_mask_2ghz_37675 ieee80211_if_read_rc_rateidx_mcs_mask_2ghz 3 37675 NULL
+regmap_map_read_file_37685 regmap_map_read_file 3 37685 NULL
-+page_chain_free_37697 page_chain_free 0 37697 NULL
+nametbl_header_37698 nametbl_header 2-0 37698 NULL
+__le32_to_cpup_37702 __le32_to_cpup 0 37702 NULL
+dynamic_ps_timeout_write_37713 dynamic_ps_timeout_write 3 37713 NULL
+read_enabled_file_bool_37744 read_enabled_file_bool 3 37744 NULL
++xfs_read_agf_37749 xfs_read_agf 0 37749 NULL
+ocfs2_control_cfu_37750 ocfs2_control_cfu 2 37750 NULL
+ipath_cdev_init_37752 ipath_cdev_init 1 37752 NULL
+dccp_setsockopt_cscov_37766 dccp_setsockopt_cscov 2 37766 NULL
+cdev_add_38176 cdev_add 2-3 38176 NULL
+rt2x00debug_write_rf_38195 rt2x00debug_write_rf 3 38195 NULL
+get_ucode_user_38202 get_ucode_user 3 38202 NULL
-+osd_req_list_partition_collections_38223 osd_req_list_partition_collections 5 38223 NULL
++osd_req_list_partition_collections_38223 osd_req_list_partition_collections 5 38223 NULL nohasharray
++xfs_rtallocate_range_38223 xfs_rtallocate_range 0 38223 &osd_req_list_partition_collections_38223
+ceph_decode_16_38239 ceph_decode_16 0 38239 NULL
+_ipw_read_reg32_38245 _ipw_read_reg32 0 38245 NULL
++xfs_qm_dqrepair_38262 xfs_qm_dqrepair 0 38262 NULL
+mthca_alloc_icm_table_38268 mthca_alloc_icm_table 4-3 38268 NULL nohasharray
-+ieee80211_if_read_auto_open_plinks_38268 ieee80211_if_read_auto_open_plinks 3 38268 &mthca_alloc_icm_table_38268 nohasharray
-+SYSC_msgrcv_38268 SYSC_msgrcv 3 38268 &ieee80211_if_read_auto_open_plinks_38268
++ieee80211_if_read_auto_open_plinks_38268 ieee80211_if_read_auto_open_plinks 3 38268 &mthca_alloc_icm_table_38268
+xfs_bmbt_to_bmdr_38275 xfs_bmbt_to_bmdr 3 38275 NULL nohasharray
+xfs_bmdr_to_bmbt_38275 xfs_bmdr_to_bmbt 5 38275 &xfs_bmbt_to_bmdr_38275
+ftdi_process_packet_38281 ftdi_process_packet 4 38281 NULL
+ida_simple_get_38326 ida_simple_get 0 38326 NULL
+__snd_gf1_look8_38333 __snd_gf1_look8 0 38333 NULL
+btrfs_file_extent_disk_num_bytes_38363 btrfs_file_extent_disk_num_bytes 0 38363 NULL
-+xfs_free_file_space_38383 xfs_free_file_space 2-3 38383 NULL
+dn_sendmsg_38390 dn_sendmsg 4 38390 NULL
+ieee80211_if_read_dtim_count_38419 ieee80211_if_read_dtim_count 3 38419 NULL
+pmcraid_copy_sglist_38431 pmcraid_copy_sglist 3 38431 NULL
+kvm_write_guest_38454 kvm_write_guest 4-2 38454 NULL
++_iwl_dbgfs_scan_ant_rxchain_write_38479 _iwl_dbgfs_scan_ant_rxchain_write 3 38479 NULL
+blk_end_bidi_request_38482 blk_end_bidi_request 3-4 38482 NULL
+dev_names_read_38509 dev_names_read 3 38509 NULL
+iscsi_create_iface_38510 iscsi_create_iface 5 38510 NULL
+_ipw_read32_38565 _ipw_read32 0 38565 NULL
+snd_nm256_playback_copy_38567 snd_nm256_playback_copy 5-3 38567 NULL
+copy_ctl_value_to_user_38587 copy_ctl_value_to_user 4 38587 NULL
++rd_allocate_sgl_table_38607 rd_allocate_sgl_table 3 38607 NULL
+icn_writecmd_38629 icn_writecmd 2 38629 NULL
+write_enabled_file_bool_38630 write_enabled_file_bool 3 38630 NULL
+ext2_readpages_38640 ext2_readpages 4 38640 NULL
+snd_es1371_wait_src_ready_38673 snd_es1371_wait_src_ready 0 38673 NULL
+iscsit_dump_data_payload_38683 iscsit_dump_data_payload 2 38683 NULL
+rbio_add_io_page_38700 rbio_add_io_page 6 38700 NULL
-+alloc_trace_probe_38720 alloc_trace_probe 6 38720 NULL
+w83977af_sir_interrupt_38738 w83977af_sir_interrupt 0 38738 NULL
+udf_readpages_38761 udf_readpages 4 38761 NULL
+iwl_dbgfs_thermal_throttling_read_38779 iwl_dbgfs_thermal_throttling_read 3 38779 NULL
+bcache_device_init_38781 bcache_device_init 3 38781 NULL
+snd_gus_dram_write_38784 snd_gus_dram_write 4 38784 NULL
-+slab_order_38794 slab_order 0 38794 NULL
+do_pci_enable_device_38802 do_pci_enable_device 0 38802 NULL
+err_decode_38804 err_decode 2 38804 NULL
+ipv6_renew_option_38813 ipv6_renew_option 3 38813 NULL
+compat_udp_setsockopt_38840 compat_udp_setsockopt 5 38840 NULL
+read_nic_io_word_38853 read_nic_io_word 0 38853 NULL
+interfaces_38859 interfaces 2 38859 NULL
-+pci_msix_table_size_38867 pci_msix_table_size 0 38867 NULL
+dbgfs_state_38894 dbgfs_state 3 38894 NULL
-+f2fs_xattr_set_acl_38895 f2fs_xattr_set_acl 4 38895 NULL
+il_dbgfs_sram_write_38942 il_dbgfs_sram_write 3 38942 NULL
+__ath6kl_wmi_send_mgmt_cmd_38971 __ath6kl_wmi_send_mgmt_cmd 7 38971 NULL
+usb_maxpacket_38977 usb_maxpacket 0 38977 NULL nohasharray
+C_SYSC_preadv64_38977 C_SYSC_preadv64 3 38977 &usb_maxpacket_38977
+OSDSetBlock_38986 OSDSetBlock 2-4 38986 NULL
++bio_clone_range_38997 bio_clone_range 2 38997 NULL
+lpfc_idiag_extacc_write_38998 lpfc_idiag_extacc_write 3 38998 NULL
+get_nodes_39012 get_nodes 3 39012 NULL
+twl6030_interrupt_unmask_39013 twl6030_interrupt_unmask 2 39013 NULL
+qcam_read_bytes_39205 qcam_read_bytes 0 39205 NULL
+ivtv_v4l2_write_39226 ivtv_v4l2_write 3 39226 NULL
+posix_acl_to_xattr_39237 posix_acl_to_xattr 0 39237 NULL
-+snd_pcm_capture_forward_39248 snd_pcm_capture_forward 2 39248 NULL
-+r128_compat_ioctl_39250 r128_compat_ioctl 2 39250 NULL nohasharray
-+pwr_cont_miss_bcns_spread_read_39250 pwr_cont_miss_bcns_spread_read 3 39250 &r128_compat_ioctl_39250
++pwr_cont_miss_bcns_spread_read_39250 pwr_cont_miss_bcns_spread_read 3 39250 NULL nohasharray
++r128_compat_ioctl_39250 r128_compat_ioctl 2 39250 &pwr_cont_miss_bcns_spread_read_39250
+i915_error_state_read_39254 i915_error_state_read 3 39254 NULL
+rx_filter_protection_filter_read_39282 rx_filter_protection_filter_read 3 39282 NULL
++_iwl_dbgfs_pm_params_write_39325 _iwl_dbgfs_pm_params_write 3 39325 NULL
+__cfg80211_connect_result_39326 __cfg80211_connect_result 4-6 39326 NULL
+insert_reserved_file_extent_39327 insert_reserved_file_extent 3 39327 NULL
+wimax_msg_alloc_39343 wimax_msg_alloc 4 39343 NULL
+fnic_trace_debugfs_read_39380 fnic_trace_debugfs_read 3 39380 NULL
+ps_poll_ps_poll_utilization_read_39383 ps_poll_ps_poll_utilization_read 3 39383 NULL
+__send_to_port_39386 __send_to_port 3 39386 NULL
++xfs_btree_dup_cursor_39394 xfs_btree_dup_cursor 0 39394 NULL
++gfs2_internal_read_39413 gfs2_internal_read 0 39413 NULL
+user_power_read_39414 user_power_read 3 39414 NULL
+alloc_agpphysmem_i8xx_39427 alloc_agpphysmem_i8xx 1 39427 NULL
+mic_desc_size_39464 mic_desc_size 0 39464 NULL
+ieee80211_if_fmt_dot11MeshHWMPmaxPREQretries_39499 ieee80211_if_fmt_dot11MeshHWMPmaxPREQretries 3 39499 NULL
+cl_req_alloc_39523 cl_req_alloc 4 39523 NULL
+int_proc_write_39542 int_proc_write 3 39542 NULL
-+mdc_unpack_capa_39553 mdc_unpack_capa 0 39553 NULL
+pp_write_39554 pp_write 3 39554 NULL
+datablob_format_39571 datablob_format 2 39571 NULL nohasharray
+ieee80211_if_read_fwded_mcast_39571 ieee80211_if_read_fwded_mcast 3 39571 &datablob_format_39571
++memblock_virt_alloc_internal_39600 memblock_virt_alloc_internal 1 39600 NULL
+ext_depth_39607 ext_depth 0 39607 NULL
+batadv_tt_tvlv_generate_39615 batadv_tt_tvlv_generate 4 39615 NULL
+nfs_idmap_get_key_39616 nfs_idmap_get_key 2 39616 NULL
+sdio_readb_39618 sdio_readb 0 39618 NULL
++prepare_uptodate_page_39622 prepare_uptodate_page 0 39622 NULL
+set_dev_class_39645 set_dev_class 4 39645 NULL
+snd_rme32_capture_copy_39653 snd_rme32_capture_copy 5 39653 NULL
+tcp_try_rmem_schedule_39657 tcp_try_rmem_schedule 3 39657 NULL
+read_file_modal_eeprom_39909 read_file_modal_eeprom 3 39909 NULL
+gen_pool_add_virt_39913 gen_pool_add_virt 4 39913 NULL
+dw210x_op_rw_39915 dw210x_op_rw 6 39915 NULL
++__mnt_want_write_file_39917 __mnt_want_write_file 0 39917 NULL
+aes_encrypt_interrupt_read_39919 aes_encrypt_interrupt_read 3 39919 NULL
+exofs_read_kern_39921 exofs_read_kern 6 39921 NULL nohasharray
+oom_score_adj_read_39921 oom_score_adj_read 3 39921 &exofs_read_kern_39921
+error_error_frame_read_39947 error_error_frame_read 3 39947 NULL
+tty_prepare_flip_string_39955 tty_prepare_flip_string 3-0 39955 NULL
+lstcon_group_list_39958 lstcon_group_list 2 39958 NULL
++bio_chain_clone_range_39967 bio_chain_clone_range 3 39967 NULL
+dma_push_rx_39973 dma_push_rx 2 39973 NULL
+broadsheetfb_write_39976 broadsheetfb_write 3 39976 NULL
+mthca_array_init_39987 mthca_array_init 2 39987 NULL
+fw_device_op_read_39990 fw_device_op_read 3 39990 NULL
-+server_name2svname_39998 server_name2svname 4 39998 NULL
+xen_hvm_config_40018 xen_hvm_config 2 40018 NULL
+ivtvfb_write_40023 ivtvfb_write 3 40023 NULL
+disc_pwup_write_40027 disc_pwup_write 3 40027 NULL
+l2cap_create_iframe_pdu_40055 l2cap_create_iframe_pdu 3 40055 NULL nohasharray
+add_tty_40055 add_tty 1 40055 &l2cap_create_iframe_pdu_40055
+atomic_xchg_40070 atomic_xchg 0 40070 NULL
++xfs_rtbuf_get_40107 xfs_rtbuf_get 0 40107 NULL
+sctp_setsockopt_delayed_ack_40129 sctp_setsockopt_delayed_ack 3 40129 NULL
+dwc2_max_desc_num_40132 dwc2_max_desc_num 0 40132 NULL
+rx_rx_frame_checksum_read_40140 rx_rx_frame_checksum_read 3 40140 NULL
+compress_file_range_40225 compress_file_range 3-4 40225 NULL
+osst_read_40237 osst_read 3 40237 NULL
+lpage_info_slot_40243 lpage_info_slot 3-1 40243 NULL
-+ocfs2_zero_extend_get_range_40248 ocfs2_zero_extend_get_range 4-3 40248 NULL
-+ptlrpc_queue_wait_40252 ptlrpc_queue_wait 0 40252 NULL
++ocfs2_zero_extend_get_range_40248 ocfs2_zero_extend_get_range 4 40248 NULL
+rs_sta_dbgfs_scale_table_read_40262 rs_sta_dbgfs_scale_table_read 3 40262 NULL
+ext2_fiemap_40271 ext2_fiemap 4 40271 NULL
+usbnet_read_cmd_40275 usbnet_read_cmd 7 40275 NULL
+afs_fs_store_data_40484 afs_fs_store_data 3-4-5-6 40484 NULL
+batadv_hash_new_40491 batadv_hash_new 1 40491 NULL
+devcgroup_inode_permission_40492 devcgroup_inode_permission 0 40492 NULL
++xfs_iread_extents_40510 xfs_iread_extents 0 40510 NULL
+__ethtool_get_sset_count_40511 __ethtool_get_sset_count 0 40511 NULL
+TSS_checkhmac2_40520 TSS_checkhmac2 5-7 40520 NULL
+ixgbe_dbg_reg_ops_read_40540 ixgbe_dbg_reg_ops_read 3 40540 NULL
+pci_enable_resources_40680 pci_enable_resources 0 40680 NULL
+nfc_hci_set_param_40697 nfc_hci_set_param 5 40697 NULL
+__seq_open_private_40715 __seq_open_private 3 40715 NULL
++set_extent_bit_40719 set_extent_bit 0 40719 NULL
+fuse_readpages_40737 fuse_readpages 4 40737 NULL
+xfs_iext_remove_direct_40744 xfs_iext_remove_direct 3 40744 NULL
+security_inode_listxattr_40752 security_inode_listxattr 0 40752 NULL
+card_send_command_40757 card_send_command 3 40757 NULL
+ad1889_readl_40765 ad1889_readl 0 40765 NULL
+pg_write_40766 pg_write 3 40766 NULL
++kernfs_fop_read_40770 kernfs_fop_read 3 40770 NULL
+show_list_40775 show_list 3-0 40775 NULL
-+kfifo_out_copy_r_40784 kfifo_out_copy_r 3-0 40784 NULL
++kfifo_out_copy_r_40784 kfifo_out_copy_r 0-3 40784 NULL
+bitmap_weight_40791 bitmap_weight 0-2 40791 NULL
+pyra_sysfs_read_40795 pyra_sysfs_read 6 40795 NULL
+add_action_40811 add_action 4 40811 NULL
+mISDN_sock_sendmsg_41035 mISDN_sock_sendmsg 4 41035 NULL
+ocfs2_xattr_index_block_find_41040 ocfs2_xattr_index_block_find 0 41040 NULL
+lprocfs_write_frac_helper_41050 lprocfs_write_frac_helper 2 41050 NULL
-+calculate_order_41061 calculate_order 0 41061 NULL
+vfs_listxattr_41062 vfs_listxattr 0 41062 NULL nohasharray
+beacon_filtering_write_41062 beacon_filtering_write 3 41062 &vfs_listxattr_41062
+cfg80211_inform_bss_frame_41078 cfg80211_inform_bss_frame 4 41078 NULL
+provide_user_output_41105 provide_user_output 3 41105 NULL
+f_audio_buffer_alloc_41110 f_audio_buffer_alloc 1 41110 NULL
+ath10k_read_wmi_services_41112 ath10k_read_wmi_services 3 41112 NULL
-+ocfs2_extend_trans_41116 ocfs2_extend_trans 2 41116 NULL
+v4l2_ctrl_new_int_menu_41151 v4l2_ctrl_new_int_menu 4 41151 NULL
+tx_frag_mpdu_alloc_failed_read_41167 tx_frag_mpdu_alloc_failed_read 3 41167 NULL
+dvb_ca_write_41171 dvb_ca_write 3 41171 NULL
-+dgap_driver_kzmalloc_41189 dgap_driver_kzmalloc 1 41189 NULL
+compat_sys_process_vm_writev_41194 compat_sys_process_vm_writev 3-5 41194 NULL
+dfs_file_write_41196 dfs_file_write 3 41196 NULL
+nfs_page_array_len_41219 nfs_page_array_len 0-2-1 41219 NULL
+o2hb_setup_one_bio_41341 o2hb_setup_one_bio 4 41341 NULL
+twl_change_queue_depth_41342 twl_change_queue_depth 2 41342 NULL
+rtw_android_set_block_41347 rtw_android_set_block 0 41347 NULL
++ceph_do_getattr_41349 ceph_do_getattr 0 41349 NULL
+cnic_init_id_tbl_41354 cnic_init_id_tbl 2 41354 NULL
+kmp_init_41373 kmp_init 2 41373 NULL
+isr_commands_read_41398 isr_commands_read 3 41398 NULL
+isdn_ppp_fill_rq_41428 isdn_ppp_fill_rq 2 41428 NULL
+lbs_rdrf_read_41431 lbs_rdrf_read 3 41431 NULL
+iio_device_alloc_41440 iio_device_alloc 1 41440 NULL
-+ntfs_file_buffered_write_41442 ntfs_file_buffered_write 6-4 41442 NULL
++ntfs_file_buffered_write_41442 ntfs_file_buffered_write 6-4-0 41442 NULL
+pcpu_build_alloc_info_41443 pcpu_build_alloc_info 1-2-3 41443 NULL
+se_io_cb_41461 se_io_cb 3 41461 NULL
+layout_leb_in_gaps_41470 layout_leb_in_gaps 0 41470 NULL
+rx_rx_pre_complt_read_41653 rx_rx_pre_complt_read 3 41653 NULL
+get_std_timing_41654 get_std_timing 0 41654 NULL
+ieee80211_if_fmt_bssid_41677 ieee80211_if_fmt_bssid 3 41677 NULL
-+fill_pcm_stream_name_41685 fill_pcm_stream_name 2 41685 NULL
+lov_unpackmd_41701 lov_unpackmd 4 41701 NULL
+apei_exec_for_each_entry_41717 apei_exec_for_each_entry 0 41717 NULL
+fillonedir_41746 fillonedir 3 41746 NULL
+ixgbe_dbg_netdev_ops_read_41839 ixgbe_dbg_netdev_ops_read 3 41839 NULL
+do_ip_setsockopt_41852 do_ip_setsockopt 5 41852 NULL
+keyctl_instantiate_key_41855 keyctl_instantiate_key 3 41855 NULL
++xfs_rtget_summary_41864 xfs_rtget_summary 0 41864 NULL
+pci_map_single_41869 pci_map_single 0 41869 NULL
+usb_gadget_get_string_41871 usb_gadget_get_string 0 41871 NULL
+v_APCI3120_InterruptDmaMoveBlock16bit_41914 v_APCI3120_InterruptDmaMoveBlock16bit 4 41914 NULL
+get_fdb_entries_41916 get_fdb_entries 3 41916 NULL
-+nfsd_getxattr_41934 nfsd_getxattr 0 41934 NULL
+ext4_da_write_inline_data_begin_41935 ext4_da_write_inline_data_begin 3-4 41935 NULL
+sci_rxfill_41945 sci_rxfill 0 41945 NULL
+read_gssp_41947 read_gssp 3 41947 NULL
+portnames_read_41958 portnames_read 3 41958 NULL
+dst_mtu_41969 dst_mtu 0 41969 NULL
+cx24116_writeregN_41975 cx24116_writeregN 4 41975 NULL
++xfs_qm_dqalloc_41985 xfs_qm_dqalloc 0 41985 NULL
+pool_allocate_42012 pool_allocate 3 42012 NULL
+spidev_sync_read_42014 spidev_sync_read 0 42014 NULL
+rs_sta_dbgfs_scale_table_write_42017 rs_sta_dbgfs_scale_table_write 3 42017 NULL
-+create_dir_42025 create_dir 0 42025 NULL
+acpi_ut_create_buffer_object_42030 acpi_ut_create_buffer_object 1 42030 NULL
-+__btrfs_drop_extents_42032 __btrfs_drop_extents 5 42032 NULL
+__hwahc_op_set_gtk_42038 __hwahc_op_set_gtk 4 42038 NULL
++alloc_trace_kprobe_42041 alloc_trace_kprobe 6 42041 NULL
+irda_sendmsg_ultra_42047 irda_sendmsg_ultra 4 42047 NULL
+jffs2_do_link_42048 jffs2_do_link 6 42048 NULL
+ps_poll_upsd_max_ap_turn_read_42050 ps_poll_upsd_max_ap_turn_read 3 42050 NULL
+sk_chk_filter_42095 sk_chk_filter 2 42095 NULL
+submit_inquiry_42108 submit_inquiry 3 42108 NULL
+dw_dma_cyclic_prep_42113 dw_dma_cyclic_prep 3-4 42113 NULL
-+obd_get_info_42156 obd_get_info 0 42156 NULL
+blk_ioctl_zeroout_42160 blk_ioctl_zeroout 3 42160 NULL
+mmc_align_data_size_42161 mmc_align_data_size 0-2 42161 NULL
+read_file_base_eeprom_42168 read_file_base_eeprom 3 42168 NULL
+write_file_beacon_42185 write_file_beacon 3 42185 NULL
+get_znodes_to_commit_42201 get_znodes_to_commit 0 42201 NULL
+pla_ocp_read_42235 pla_ocp_read 3 42235 NULL
++xfs_rtfree_range_42244 xfs_rtfree_range 0 42244 NULL
+rx_defrag_need_decrypt_read_42253 rx_defrag_need_decrypt_read 3 42253 NULL
+find_last_bit_42260 find_last_bit 0 42260 NULL
+__pcpu_size_to_slot_42271 __pcpu_size_to_slot 0 42271 NULL
++__tty_buffer_request_room_42276 __tty_buffer_request_room 2-0 42276 NULL
+snd_pcm_hw_param_value_max_42280 snd_pcm_hw_param_value_max 0 42280 NULL
+__cpus_weight_42299 __cpus_weight 2-0 42299 NULL
+sel_read_perm_42302 sel_read_perm 3 42302 NULL
+krng_get_random_42420 krng_get_random 3 42420 NULL
+gsm_data_alloc_42437 gsm_data_alloc 3 42437 NULL
+key_conf_keyidx_read_42443 key_conf_keyidx_read 3 42443 NULL
-+alloc_request_42448 alloc_request 0 42448 NULL
+snd_pcm_action_group_42452 snd_pcm_action_group 0 42452 NULL
+tcm_loop_change_queue_depth_42454 tcm_loop_change_queue_depth 2 42454 NULL
+kuc_free_42455 kuc_free 2 42455 NULL
+isku_sysfs_read_info_42781 isku_sysfs_read_info 6 42781 &cryptd_hash_setkey_42781
+elfcorehdr_read_notes_42786 elfcorehdr_read_notes 2 42786 NULL
+koneplus_sysfs_read_42792 koneplus_sysfs_read 6 42792 NULL
-+ptlrpc_request_bufs_pack_42793 ptlrpc_request_bufs_pack 0 42793 NULL
+ntfs_attr_extend_allocation_42796 ntfs_attr_extend_allocation 0 42796 NULL
+fw_device_op_compat_ioctl_42804 fw_device_op_compat_ioctl 2 42804 NULL
+drm_ioctl_42813 drm_ioctl 2 42813 NULL
+xpc_kmalloc_cacheline_aligned_42895 xpc_kmalloc_cacheline_aligned 1 42895 NULL
+hd_end_request_42904 hd_end_request 2 42904 NULL
+sta_last_rx_rate_read_42909 sta_last_rx_rate_read 3 42909 NULL
-+sctp_getsockopt_maxburst_42941 sctp_getsockopt_maxburst 2 42941 NULL nohasharray
-+mdc_unpack_acl_42941 mdc_unpack_acl 0 42941 &sctp_getsockopt_maxburst_42941
++xfs_bmapi_allocate_42938 xfs_bmapi_allocate 0 42938 NULL
++sctp_getsockopt_maxburst_42941 sctp_getsockopt_maxburst 2 42941 NULL
+vx_reset_chk_42946 vx_reset_chk 0 42946 NULL
+blkdev_direct_IO_42962 blkdev_direct_IO 4 42962 NULL
-+read_file_node_stat_42964 read_file_node_stat 3 42964 NULL
+compat_udpv6_setsockopt_42981 compat_udpv6_setsockopt 5 42981 NULL
+nfs_idmap_get_desc_42990 nfs_idmap_get_desc 4-2 42990 NULL nohasharray
+rtw_os_xmit_resource_alloc_42990 rtw_os_xmit_resource_alloc 3 42990 &nfs_idmap_get_desc_42990
++xfs_da_read_buf_43008 xfs_da_read_buf 0 43008 NULL
+isr_rx_mem_overflow_read_43025 isr_rx_mem_overflow_read 3 43025 NULL
+wep_default_key_count_read_43035 wep_default_key_count_read 3 43035 NULL
+nouveau_gpuobj_create__43072 nouveau_gpuobj_create_ 9 43072 NULL
+ath10k_p2p_calc_noa_ie_len_43209 ath10k_p2p_calc_noa_ie_len 0 43209 NULL
+f2fs_acl_from_disk_43210 f2fs_acl_from_disk 2 43210 NULL
+atomic_long_add_return_43217 atomic_long_add_return 1-0 43217 NULL
++inode_init_always_43225 inode_init_always 0 43225 NULL
+batadv_tt_tvlv_unicast_handler_v1_43239 batadv_tt_tvlv_unicast_handler_v1 5 43239 NULL
+vmemmap_alloc_block_43245 vmemmap_alloc_block 1 43245 NULL
+ide_end_rq_43269 ide_end_rq 4 43269 NULL
+evtchn_write_43278 evtchn_write 3 43278 &parport_pc_ecp_write_block_pio_43278
+filemap_write_and_wait_range_43279 filemap_write_and_wait_range 0 43279 NULL
+mpage_alloc_43299 mpage_alloc 3 43299 NULL
-+mmu_set_spte_43327 mmu_set_spte 7-6 43327 NULL
++mmu_set_spte_43327 mmu_set_spte 6-7 43327 NULL
+__ext4_get_inode_loc_43332 __ext4_get_inode_loc 0 43332 NULL
++xfs_log_regrant_43350 xfs_log_regrant 0 43350 NULL
++gfs2_rgrp_bh_get_43375 gfs2_rgrp_bh_get 0 43375 NULL
++xfs_btree_new_iroot_43392 xfs_btree_new_iroot 0 43392 NULL
+xenfb_write_43412 xenfb_write 3 43412 NULL
+__alloc_bootmem_low_43423 __alloc_bootmem_low 1 43423 NULL
+usb_alloc_urb_43436 usb_alloc_urb 1 43436 NULL
++cifs_writev_43437 cifs_writev 4 43437 NULL
+ath6kl_wmi_roam_tbl_event_rx_43440 ath6kl_wmi_roam_tbl_event_rx 3 43440 NULL
+usb_string_43443 usb_string 0 43443 NULL nohasharray
+usemap_size_43443 usemap_size 0-2-1 43443 &usb_string_43443
+tx_frag_failed_read_43540 tx_frag_failed_read 3 43540 NULL
+request_resource_43548 request_resource 0 43548 NULL
+rpc_malloc_43573 rpc_malloc 2 43573 NULL
-+handle_frequent_errors_43599 handle_frequent_errors 4 43599 NULL
+lpfc_idiag_drbacc_read_reg_43606 lpfc_idiag_drbacc_read_reg 0-3 43606 NULL
+proc_read_43614 proc_read 3 43614 NULL
+disable_dma_on_even_43618 disable_dma_on_even 0 43618 NULL
+fuse_conn_congestion_threshold_write_43736 fuse_conn_congestion_threshold_write 3 43736 NULL
+gigaset_initcs_43753 gigaset_initcs 2 43753 NULL
+sctp_setsockopt_active_key_43755 sctp_setsockopt_active_key 3 43755 NULL
++xfs_alloc_lookup_eq_43775 xfs_alloc_lookup_eq 0 43775 NULL
+ocfs2_xattr_get_value_outside_43787 ocfs2_xattr_get_value_outside 0 43787 NULL nohasharray
+byte_pos_43787 byte_pos 0-2 43787 &ocfs2_xattr_get_value_outside_43787
++xfs_trans_reserve_quota_bydquots_43797 xfs_trans_reserve_quota_bydquots 0 43797 NULL
+btrfs_copy_from_user_43806 btrfs_copy_from_user 0-3-1 43806 NULL
++_xfs_filestream_update_ag_43824 _xfs_filestream_update_ag 0 43824 NULL
+ieee80211_if_fmt_element_ttl_43825 ieee80211_if_fmt_element_ttl 3 43825 NULL
+ieee80211_alloc_hw_43829 ieee80211_alloc_hw 1 43829 NULL
+read_flush_43851 read_flush 3 43851 NULL
+pm860x_bulk_write_43875 pm860x_bulk_write 2-3 43875 NULL
+SendString_43928 SendString 3 43928 NULL
+stats_dot11RTSFailureCount_read_43948 stats_dot11RTSFailureCount_read 3 43948 NULL
++xfs_trans_dqresv_43960 xfs_trans_dqresv 0 43960 NULL
+__get_required_blob_size_43980 __get_required_blob_size 0-3-2 43980 NULL
+nla_reserve_43984 nla_reserve 3 43984 NULL
+__clkdev_alloc_43990 __clkdev_alloc 1 43990 NULL
+scsi_command_size_43992 scsi_command_size 0 43992 NULL nohasharray
+kvm_read_guest_virt_43992 kvm_read_guest_virt 4-2 43992 &scsi_command_size_43992 nohasharray
+bcm_recvmsg_43992 bcm_recvmsg 4 43992 &kvm_read_guest_virt_43992
++ulist_add_43994 ulist_add 0 43994 NULL
+emit_flags_44006 emit_flags 4-3 44006 NULL
+write_flush_procfs_44011 write_flush_procfs 3 44011 NULL
+fru_strlen_44046 fru_strlen 0 44046 NULL
+ath9k_def_dump_modal_eeprom_44078 ath9k_def_dump_modal_eeprom 3-2-0 44078 NULL
+SYSC_add_key_44079 SYSC_add_key 4 44079 NULL
-+__vxge_hw_vpath_tim_configure_44093 __vxge_hw_vpath_tim_configure 2 44093 NULL
++pci_msix_vec_count_44093 pci_msix_vec_count 0 44093 NULL nohasharray
++__vxge_hw_vpath_tim_configure_44093 __vxge_hw_vpath_tim_configure 2 44093 &pci_msix_vec_count_44093
+xlog_recover_add_to_cont_trans_44102 xlog_recover_add_to_cont_trans 4 44102 NULL
+skb_frag_dma_map_44112 skb_frag_dma_map 0 44112 NULL
-+tracing_set_trace_read_44122 tracing_set_trace_read 3 44122 NULL
++file_remove_suid_44122 file_remove_suid 0 44122 NULL nohasharray
++tracing_set_trace_read_44122 tracing_set_trace_read 3 44122 &file_remove_suid_44122
+SyS_process_vm_writev_44129 SyS_process_vm_writev 3-5 44129 NULL
+ttm_get_pages_44142 ttm_get_pages 2 44142 NULL
+scsi_get_resid_44147 scsi_get_resid 0 44147 NULL
+ath6kl_keepalive_read_44303 ath6kl_keepalive_read 3 44303 NULL
+bitmap_scnprintf_44318 bitmap_scnprintf 0-2 44318 NULL
+dispatch_proc_write_44320 dispatch_proc_write 3 44320 NULL
++ccp_init_data_44324 ccp_init_data 5 44324 NULL
+rs_init_44327 rs_init 1 44327 NULL
++radix_tree_maybe_preload_44346 radix_tree_maybe_preload 0 44346 NULL
+blk_queue_init_tags_44355 blk_queue_init_tags 2 44355 NULL nohasharray
+nfs_fscache_get_super_cookie_44355 nfs_fscache_get_super_cookie 3 44355 &blk_queue_init_tags_44355
-+alloc_requests_44372 alloc_requests 0 44372 NULL
+rts_threshold_read_44384 rts_threshold_read 3 44384 NULL
+mtip_hw_read_flags_44396 mtip_hw_read_flags 3 44396 NULL
+aoedev_flush_44398 aoedev_flush 2 44398 NULL
-+strlcpy_44400 strlcpy 3 44400 NULL
+drm_buffer_alloc_44405 drm_buffer_alloc 2 44405 NULL
+osst_do_scsi_44410 osst_do_scsi 4 44410 NULL
+ieee80211_if_read_rc_rateidx_mcs_mask_5ghz_44423 ieee80211_if_read_rc_rateidx_mcs_mask_5ghz 3 44423 NULL
-+iwl_dbgfs_bf_params_write_44450 iwl_dbgfs_bf_params_write 3 44450 NULL
++xfs_mod_incore_sb_44439 xfs_mod_incore_sb 0 44439 NULL
+write_file_debug_44476 write_file_debug 3 44476 NULL
+btrfs_chunk_item_size_44478 btrfs_chunk_item_size 0-1 44478 NULL
+sdio_align_size_44489 sdio_align_size 0-2 44489 NULL
+SyS_io_getevents_44519 SyS_io_getevents 3 44519 NULL
+ieee80211_rx_mgmt_assoc_resp_44525 ieee80211_rx_mgmt_assoc_resp 3 44525 NULL
+comm_write_44537 comm_write 3 44537 NULL
-+xfs_log_calc_unit_res_44540 xfs_log_calc_unit_res 0-2 44540 NULL
+dgrp_config_proc_write_44571 dgrp_config_proc_write 3 44571 NULL
++btrfs_set_extent_delalloc_44587 btrfs_set_extent_delalloc 0 44587 NULL
+nouveau_perfmon_create__44602 nouveau_perfmon_create_ 4 44602 NULL
++xfs_bmapi_delay_44630 xfs_bmapi_delay 0 44630 NULL
+alloc_ctrl_packet_44667 alloc_ctrl_packet 1 44667 NULL
+mpi_resize_44674 mpi_resize 2 44674 NULL
+sysfs_create_link_44685 sysfs_create_link 0 44685 NULL
+ts_read_44687 ts_read 3 44687 NULL
+lov_emerg_alloc_44698 lov_emerg_alloc 1 44698 NULL
-+__ocfs2_rotate_tree_left_44705 __ocfs2_rotate_tree_left 3 44705 NULL
+xfer_to_user_44713 xfer_to_user 3 44713 NULL nohasharray
+__generic_block_fiemap_44713 __generic_block_fiemap 4 44713 &xfer_to_user_44713
+_zd_iowrite32v_locked_44725 _zd_iowrite32v_locked 3 44725 NULL
+clusterip_proc_write_44729 clusterip_proc_write 3 44729 NULL
+fib_count_nexthops_44730 fib_count_nexthops 0 44730 NULL
+key_tx_rx_count_read_44742 key_tx_rx_count_read 3 44742 NULL
++bch_bio_max_sectors_44755 bch_bio_max_sectors 0 44755 NULL
+tnode_new_44757 tnode_new 3 44757 NULL nohasharray
+pty_write_44757 pty_write 3 44757 &tnode_new_44757
+__videobuf_copy_stream_44769 __videobuf_copy_stream 4-0 44769 NULL
+bytepos_delta_45017 bytepos_delta 0-2 45017 NULL
+ptrace_writedata_45021 ptrace_writedata 4 45021 NULL
+dm_kvzalloc_45025 dm_kvzalloc 1 45025 NULL
-+vhci_get_user_45039 vhci_get_user 3 45039 NULL
+sysfs_do_create_link_sd_45057 sysfs_do_create_link_sd 0 45057 NULL
+sel_write_user_45060 sel_write_user 3 45060 NULL
+snd_mixart_BA0_read_45069 snd_mixart_BA0_read 5 45069 NULL
+cfs_trace_daemon_command_usrstr_45147 cfs_trace_daemon_command_usrstr 2 45147 NULL
+gen_bitmask_string_45149 gen_bitmask_string 6 45149 NULL
+device_write_45156 device_write 3 45156 NULL nohasharray
-+ocfs2_remove_inode_range_45156 ocfs2_remove_inode_range 3-4 45156 &device_write_45156
++ocfs2_remove_inode_range_45156 ocfs2_remove_inode_range 3 45156 &device_write_45156
+tomoyo_write_self_45161 tomoyo_write_self 3 45161 NULL
+sta_agg_status_write_45164 sta_agg_status_write 3 45164 NULL
+snd_sb_csp_load_user_45190 snd_sb_csp_load_user 3 45190 NULL nohasharray
+sctp_pack_cookie_45190 sctp_pack_cookie 6 45190 &snd_sb_csp_load_user_45190
++__radix_tree_preload_45197 __radix_tree_preload 0 45197 NULL
+iso_alloc_urb_45206 iso_alloc_urb 4-5 45206 NULL
+spi_alloc_master_45223 spi_alloc_master 2 45223 NULL
+ieee80211_if_read_peer_45233 ieee80211_if_read_peer 3 45233 NULL
+input_mt_init_slots_45279 input_mt_init_slots 2 45279 NULL
+gfs2_fiemap_45282 gfs2_fiemap 4 45282 NULL
+snd_pcm_oss_sync1_45298 snd_pcm_oss_sync1 2 45298 NULL
++xfs_alert_fsblock_zero_45304 xfs_alert_fsblock_zero 0 45304 NULL
+e1000_tx_map_45309 e1000_tx_map 5 45309 NULL
+copy_vm86_regs_from_user_45340 copy_vm86_regs_from_user 3 45340 NULL
++brcmf_sdio_died_dump_45359 brcmf_sdio_died_dump 3 45359 NULL
+null_alloc_repbuf_45375 null_alloc_repbuf 3 45375 NULL
+sock_recv_errqueue_45412 sock_recv_errqueue 3 45412 NULL
+ieee80211_if_fmt_dot11MeshHWMProotInterval_45421 ieee80211_if_fmt_dot11MeshHWMProotInterval 3 45421 NULL
+__node_remap_45458 __node_remap 4 45458 NULL
+rds_ib_set_wr_signal_state_45463 rds_ib_set_wr_signal_state 0 45463 NULL
+tracing_read_dyn_info_45468 tracing_read_dyn_info 3 45468 NULL
++__calc_request_pg_45470 __calc_request_pg 0 45470 NULL
++xfs_btree_block_change_owner_45476 xfs_btree_block_change_owner 0 45476 NULL
+rds_message_copy_from_user_45510 rds_message_copy_from_user 3 45510 NULL
+i40e_alloc_vfs_45511 i40e_alloc_vfs 2 45511 NULL
-+cgroup_read_u64_45532 cgroup_read_u64 5 45532 NULL
+copy_macs_45534 copy_macs 4 45534 NULL
+nla_attr_size_45545 nla_attr_size 0-1 45545 NULL
+v9fs_direct_read_45546 v9fs_direct_read 3 45546 NULL
+unix_dgram_sendmsg_45699 unix_dgram_sendmsg 4 45699 NULL nohasharray
+bscnl_emit_45699 bscnl_emit 2-5-0 45699 &unix_dgram_sendmsg_45699
+sg_proc_write_adio_45704 sg_proc_write_adio 3 45704 NULL
-+snd_cs46xx_io_read_45734 snd_cs46xx_io_read 5 45734 NULL nohasharray
-+task_cgroup_path_45734 task_cgroup_path 3 45734 &snd_cs46xx_io_read_45734
++snd_cs46xx_io_read_45734 snd_cs46xx_io_read 5 45734 NULL
+rw_copy_check_uvector_45748 rw_copy_check_uvector 3-0 45748 NULL nohasharray
+v4l2_ctrl_new_std_45748 v4l2_ctrl_new_std 5 45748 &rw_copy_check_uvector_45748
+lkdtm_debugfs_read_45752 lkdtm_debugfs_read 3 45752 NULL
+ll_max_readahead_mb_seq_write_45815 ll_max_readahead_mb_seq_write 3 45815 NULL
+memcg_update_cache_size_45828 memcg_update_cache_size 2 45828 NULL
+ipv6_recv_rxpmtu_45830 ipv6_recv_rxpmtu 3 45830 NULL
++insert_state_45848 insert_state 0 45848 NULL
+x509_process_extension_45854 x509_process_extension 5 45854 NULL
+efx_tx_queue_insert_45859 efx_tx_queue_insert 2 45859 NULL
+isdn_write_45863 isdn_write 3 45863 NULL
+tpm_config_in_45880 tpm_config_in 0 45880 NULL
+get_rdac_req_45882 get_rdac_req 3 45882 NULL
-+ima_eventdigest_init_common_45889 ima_eventdigest_init_common 2 45889 NULL
+ocfs2_xattr_block_find_45891 ocfs2_xattr_block_find 0 45891 NULL
+cfs_cpt_weight_45903 cfs_cpt_weight 0 45903 NULL
+wm_adsp_region_to_reg_45915 wm_adsp_region_to_reg 0-2 45915 NULL
+dbgfs_frame_45917 dbgfs_frame 3 45917 NULL
++btree_keys_cachelines_45928 btree_keys_cachelines 0 45928 NULL
+alloc_mr_45935 alloc_mr 1 45935 NULL
+copy_to_45969 copy_to 3 45969 NULL
+rb_simple_read_45972 rb_simple_read 3 45972 NULL
+xen_setup_msi_irqs_46245 xen_setup_msi_irqs 2 46245 NULL
+mpi_read_raw_data_46248 mpi_read_raw_data 2 46248 NULL
+ReadReg_46277 ReadReg 0 46277 NULL
-+sptlrpc_req_get_ctx_46303 sptlrpc_req_get_ctx 0 46303 NULL
+sg_proc_write_dressz_46316 sg_proc_write_dressz 3 46316 NULL
+__hwahc_dev_set_key_46328 __hwahc_dev_set_key 5 46328 NULL nohasharray
+compat_SyS_readv_46328 compat_SyS_readv 3 46328 &__hwahc_dev_set_key_46328
+dn_current_mss_46574 dn_current_mss 0 46574 NULL
+serverworks_create_gatt_pages_46582 serverworks_create_gatt_pages 1 46582 NULL
+snd_compr_write_data_46592 snd_compr_write_data 3 46592 NULL
-+il3945_stats_flag_46606 il3945_stats_flag 3-0 46606 NULL
++il3945_stats_flag_46606 il3945_stats_flag 0-3 46606 NULL
+vscnprintf_46617 vscnprintf 0-2 46617 NULL
-+__kfifo_out_r_46623 __kfifo_out_r 3-0 46623 NULL
++__kfifo_out_r_46623 __kfifo_out_r 0-3 46623 NULL
+request_key_async_with_auxdata_46624 request_key_async_with_auxdata 4 46624 NULL
+pci_enable_device_46642 pci_enable_device 0 46642 NULL
+vfs_getxattr_alloc_46649 vfs_getxattr_alloc 0 46649 NULL
+e1000_tx_map_46672 e1000_tx_map 4 46672 NULL
++l2cap_create_le_flowctl_pdu_46682 l2cap_create_le_flowctl_pdu 3 46682 NULL
+alloc_data_packet_46698 alloc_data_packet 1 46698 NULL
+__ilog2_u32_46706 __ilog2_u32 0 46706 NULL
+erst_dbg_write_46715 erst_dbg_write 3 46715 NULL
+wlcore_alloc_hw_46917 wlcore_alloc_hw 1-3 46917 NULL
+fb_write_46924 fb_write 3 46924 NULL
+__sctp_setsockopt_connectx_46949 __sctp_setsockopt_connectx 3 46949 NULL
-+qla4xxx_post_aen_work_46953 qla4xxx_post_aen_work 3 46953 NULL
++qla4xxx_post_aen_work_46953 qla4xxx_post_aen_work 3 46953 NULL nohasharray
++ntfs_truncate_46953 ntfs_truncate 0 46953 &qla4xxx_post_aen_work_46953
+SYSC_poll_46965 SYSC_poll 2 46965 NULL
+crypto_tfm_alg_alignmask_46971 crypto_tfm_alg_alignmask 0 46971 NULL
+mgmt_pending_add_46976 mgmt_pending_add 5 46976 NULL
-+strlcat_46985 strlcat 3 46985 NULL
+bitmap_file_clear_bit_46990 bitmap_file_clear_bit 2 46990 NULL
-+sel_write_bool_46996 sel_write_bool 3 46996 NULL nohasharray
-+gfs2_xattr_system_set_46996 gfs2_xattr_system_set 4 46996 &sel_write_bool_46996
++sel_write_bool_46996 sel_write_bool 3 46996 NULL
+blk_rq_map_kern_47004 blk_rq_map_kern 4 47004 NULL
+cx231xx_init_bulk_47024 cx231xx_init_bulk 3-2-4 47024 NULL
+fs_path_len_47060 fs_path_len 0 47060 NULL
-+ext4_xattr_list_entries_47070 ext4_xattr_list_entries 0 47070 NULL
++event_trigger_regex_write_47067 event_trigger_regex_write 3 47067 NULL
+pipeline_dec_packet_in_read_47076 pipeline_dec_packet_in_read 3 47076 NULL
+scsi_deactivate_tcq_47086 scsi_deactivate_tcq 2 47086 NULL
+iwl_dump_nic_event_log_47089 iwl_dump_nic_event_log 0 47089 NULL
+ptlrpc_lprocfs_threads_max_seq_write_47104 ptlrpc_lprocfs_threads_max_seq_write 3 47104 NULL
+mousedev_read_47123 mousedev_read 3 47123 NULL
++upcall_msg_size_47141 upcall_msg_size 2 47141 NULL
+acpi_ut_initialize_buffer_47143 acpi_ut_initialize_buffer 2 47143 NULL nohasharray
+ses_recv_diag_47143 ses_recv_diag 4 47143 &acpi_ut_initialize_buffer_47143
+mxms_headerlen_47161 mxms_headerlen 0 47161 NULL
+rs_sta_dbgfs_rate_scale_data_read_47165 rs_sta_dbgfs_rate_scale_data_read 3 47165 NULL
+rts51x_ms_rw_47171 rts51x_ms_rw 3-4 47171 NULL
-+can_set_system_xattr_47182 can_set_system_xattr 4 47182 NULL
++xfs_btree_get_buf_block_47197 xfs_btree_get_buf_block 0 47197 NULL
+options_write_47243 options_write 3 47243 NULL
+portcntrs_1_read_47253 portcntrs_1_read 3 47253 NULL
+ablkcipher_next_slow_47274 ablkcipher_next_slow 4-3 47274 NULL
+gfs2_readpages_47285 gfs2_readpages 4 47285 NULL
+vsnprintf_47291 vsnprintf 0 47291 NULL
-+SYSC_semop_47292 SYSC_semop 3 47292 NULL
+tx_internal_desc_overflow_read_47300 tx_internal_desc_overflow_read 3 47300 NULL
++xfs_trans_reserve_quota_nblks_47313 xfs_trans_reserve_quota_nblks 0 47313 NULL
+nouveau_fb_create__47316 nouveau_fb_create_ 4 47316 NULL
+ieee80211_if_read_dot11MeshHoldingTimeout_47356 ieee80211_if_read_dot11MeshHoldingTimeout 3 47356 NULL
++gfs2_replay_read_block_47357 gfs2_replay_read_block 0 47357 NULL
+avc_get_hash_stats_47359 avc_get_hash_stats 0 47359 NULL
+kvm_arch_create_memslot_47364 kvm_arch_create_memslot 3 47364 NULL nohasharray
+__output_copy_user_47364 __output_copy_user 3 47364 &kvm_arch_create_memslot_47364
+sta_vht_capa_read_47409 sta_vht_capa_read 3 47409 NULL
+crypto_ablkcipher_alignmask_47410 crypto_ablkcipher_alignmask 0 47410 NULL
+lbs_wrrf_write_47418 lbs_wrrf_write 3 47418 NULL
-+posix_acl_from_disk_47445 posix_acl_from_disk 2 47445 NULL
+nvme_trans_send_fw_cmd_47479 nvme_trans_send_fw_cmd 4 47479 NULL
+newpart_47485 newpart 6-4 47485 NULL
-+mcp23s17_read_regs_47491 mcp23s17_read_regs 4 47491 NULL
+core_sys_select_47494 core_sys_select 1 47494 NULL
-+alloc_arraycache_47505 alloc_arraycache 2 47505 NULL
+unlink_simple_47506 unlink_simple 3 47506 NULL
+pstore_decompress_47510 pstore_decompress 0 47510 NULL
+__proc_lnet_portal_rotor_47529 __proc_lnet_portal_rotor 5 47529 NULL
+sctp_ssnmap_new_47608 sctp_ssnmap_new 2-1 47608 NULL
+cache_read_pipefs_47615 cache_read_pipefs 3 47615 NULL
+twl4030_clear_set_47624 twl4030_clear_set 4 47624 NULL
++ccp_sha_setkey_47633 ccp_sha_setkey 3 47633 NULL
+get_size_47644 get_size 1-2 47644 NULL
-+packet_recvmsg_47700 packet_recvmsg 4 47700 NULL nohasharray
-+ipath_format_hwmsg_47700 ipath_format_hwmsg 2 47700 &packet_recvmsg_47700
++packet_recvmsg_47700 packet_recvmsg 4 47700 NULL
+save_microcode_47717 save_microcode 3 47717 NULL
+bits_to_user_47733 bits_to_user 2-3 47733 NULL
+carl9170_debugfs_read_47738 carl9170_debugfs_read 3 47738 NULL
+posix_acl_fix_xattr_from_user_47793 posix_acl_fix_xattr_from_user 2 47793 NULL
+W6692_empty_Bfifo_47804 W6692_empty_Bfifo 2 47804 NULL
+lov_packmd_47810 lov_packmd 0 47810 NULL
++tree_mod_log_insert_move_47823 tree_mod_log_insert_move 5 47823 NULL
+pinconf_dbg_config_write_47835 pinconf_dbg_config_write 3 47835 NULL
+KEY_SIZE_47855 KEY_SIZE 0 47855 NULL
+vhci_read_47878 vhci_read 3 47878 NULL
+cfs_percpt_alloc_47918 cfs_percpt_alloc 2 47918 NULL
+comedi_write_47926 comedi_write 3 47926 NULL
+nvme_trans_get_blk_desc_len_47946 nvme_trans_get_blk_desc_len 0-2 47946 NULL
-+gether_get_ifname_47972 gether_get_ifname 3 47972 NULL
+mempool_resize_47983 mempool_resize 2 47983 NULL nohasharray
+iwl_dbgfs_ucode_tracing_read_47983 iwl_dbgfs_ucode_tracing_read 3 47983 &mempool_resize_47983
+dbg_port_buf_47990 dbg_port_buf 2 47990 NULL
+palmas_bulk_write_48068 palmas_bulk_write 2-3-5 48068 NULL
+disc_write_48070 disc_write 3 48070 NULL
+mmc_alloc_host_48097 mmc_alloc_host 1 48097 NULL
++xfs_read_agi_48100 xfs_read_agi 0 48100 NULL
+skb_copy_datagram_const_iovec_48102 skb_copy_datagram_const_iovec 4-2-5 48102 NULL
+vmw_framebuffer_surface_dirty_48132 vmw_framebuffer_surface_dirty 6 48132 NULL
+set_discoverable_48141 set_discoverable 4 48141 NULL
+c4iw_id_table_alloc_48163 c4iw_id_table_alloc 3 48163 NULL
+rbd_obj_method_sync_48170 rbd_obj_method_sync 8 48170 NULL
+alloc_cc770dev_48186 alloc_cc770dev 1 48186 NULL
-+brcmf_sdio_chip_cm3_exitdl_48192 brcmf_sdio_chip_cm3_exitdl 4 48192 NULL
+cfg80211_process_deauth_48200 cfg80211_process_deauth 3 48200 NULL
+ext4_index_trans_blocks_48205 ext4_index_trans_blocks 0-2 48205 NULL
+snd_seq_dump_var_event_48209 snd_seq_dump_var_event 0 48209 NULL
+lpfc_idiag_extacc_read_48301 lpfc_idiag_extacc_read 3 48301 NULL
+timblogiw_read_48305 timblogiw_read 3 48305 NULL
+hash_setkey_48310 hash_setkey 3 48310 NULL
-+audio_set_intf_req_48319 audio_set_intf_req 0 48319 NULL
+kvm_mmu_pte_write_48340 kvm_mmu_pte_write 2 48340 NULL
+skb_add_data_48363 skb_add_data 3 48363 NULL
+tx_frag_init_called_read_48377 tx_frag_init_called_read 3 48377 NULL
+print_filtered_48442 print_filtered 2-0 48442 NULL
+tun_recvmsg_48463 tun_recvmsg 4 48463 NULL
+compat_SyS_preadv64_48469 compat_SyS_preadv64 3 48469 NULL
-+ipath_format_hwerrors_48487 ipath_format_hwerrors 5 48487 NULL
+r8712_usbctrl_vendorreq_48489 r8712_usbctrl_vendorreq 6 48489 NULL
-+ocfs2_refcount_cow_48495 ocfs2_refcount_cow 3 48495 NULL
+send_control_msg_48498 send_control_msg 6 48498 NULL
+count_masked_bytes_48507 count_masked_bytes 0-1 48507 NULL
+diva_os_copy_to_user_48508 diva_os_copy_to_user 4 48508 NULL
+mtd_read_48655 mtd_read 0 48655 NULL
+aes_encrypt_packets_read_48666 aes_encrypt_packets_read 3 48666 NULL
+sm501_create_subdev_48668 sm501_create_subdev 3-4 48668 NULL
++security_inode_setattr_48689 security_inode_setattr 0 48689 NULL
+hysdn_log_write_48694 hysdn_log_write 3 48694 NULL
+altera_drscan_48698 altera_drscan 2 48698 NULL
+kvm_set_irq_routing_48704 kvm_set_irq_routing 3 48704 NULL
+vc_do_resize_48842 vc_do_resize 3-4 48842 NULL
+comedi_buf_write_alloc_48846 comedi_buf_write_alloc 0-2 48846 NULL
+suspend_dtim_interval_write_48854 suspend_dtim_interval_write 3 48854 NULL
-+sptlrpc_cli_alloc_reqbuf_48855 sptlrpc_cli_alloc_reqbuf 0 48855 NULL
+C_SYSC_pwritev64_48864 C_SYSC_pwritev64 3 48864 NULL nohasharray
+viafb_dvp1_proc_write_48864 viafb_dvp1_proc_write 3 48864 &C_SYSC_pwritev64_48864
+__ffs_ep0_read_events_48868 __ffs_ep0_read_events 3 48868 NULL
+event_heart_beat_read_48961 event_heart_beat_read 3 48961 NULL
+nand_ecc_test_run_48966 nand_ecc_test_run 1 48966 NULL
+vmci_handle_arr_create_48971 vmci_handle_arr_create 1 48971 NULL
++xfs_trans_commit_48982 xfs_trans_commit 0 48982 NULL
++gfs2_dir_add_48987 gfs2_dir_add 0 48987 NULL
+rds_rm_size_48996 rds_rm_size 0-2 48996 NULL
+sel_write_enforce_48998 sel_write_enforce 3 48998 NULL
+null_alloc_rs_49019 null_alloc_rs 2 49019 NULL
+filemap_check_errors_49022 filemap_check_errors 0 49022 NULL
-+aic_inb_49023 aic_inb 0 49023 NULL
+transient_status_49027 transient_status 4 49027 NULL
++ll_xattr_cache_add_49032 ll_xattr_cache_add 4-0 49032 NULL
+iwl_mvm_power_legacy_dbgfs_read_49038 iwl_mvm_power_legacy_dbgfs_read 4 49038 NULL
-+aic7xxx_rem_scb_from_disc_list_49041 aic7xxx_rem_scb_from_disc_list 0 49041 NULL
+scsi_register_49094 scsi_register 2 49094 NULL
+compat_do_readv_writev_49102 compat_do_readv_writev 4 49102 NULL
++gfs2_diradd_alloc_required_49105 gfs2_diradd_alloc_required 0 49105 NULL
+xfrm_replay_state_esn_len_49119 xfrm_replay_state_esn_len 0 49119 NULL
+ll_max_cached_mb_seq_write_49122 ll_max_cached_mb_seq_write 3 49122 NULL
+pt_read_49136 pt_read 3 49136 NULL
+ath6kl_bgscan_int_write_49178 ath6kl_bgscan_int_write 3 49178 NULL
+dvb_dvr_ioctl_49182 dvb_dvr_ioctl 2 49182 NULL
+print_queue_49191 print_queue 4-0 49191 NULL
-+root_nfs_cat_49192 root_nfs_cat 3 49192 NULL
+iwl_dbgfs_ucode_general_stats_read_49199 iwl_dbgfs_ucode_general_stats_read 3 49199 NULL
+il4965_rs_sta_dbgfs_stats_table_read_49206 il4965_rs_sta_dbgfs_stats_table_read 3 49206 NULL
+do_jffs2_getxattr_49210 do_jffs2_getxattr 0 49210 NULL
+nouveau_therm_create__49228 nouveau_therm_create_ 4 49228 NULL
-+hugetlb_cgroup_read_49259 hugetlb_cgroup_read 5 49259 NULL
+ieee80211_if_read_rssi_threshold_49260 ieee80211_if_read_rssi_threshold 3 49260 NULL
+isku_sysfs_read_keys_media_49268 isku_sysfs_read_keys_media 6 49268 NULL
+ptlrpc_check_set_49277 ptlrpc_check_set 0 49277 NULL
+compat_do_msg_fill_49440 compat_do_msg_fill 3 49440 NULL
+__hfsplus_getxattr_49460 __hfsplus_getxattr 0 49460 NULL
+agp_3_5_isochronous_node_enable_49465 agp_3_5_isochronous_node_enable 3 49465 NULL
-+xfs_iformat_local_49472 xfs_iformat_local 4 49472 NULL
++xfs_iformat_local_49472 xfs_iformat_local 4-0 49472 NULL
+isr_decrypt_done_read_49490 isr_decrypt_done_read 3 49490 NULL
+iwl_dbgfs_disable_power_off_read_49517 iwl_dbgfs_disable_power_off_read 3 49517 NULL
+SyS_listxattr_49519 SyS_listxattr 3 49519 NULL
+smk_write_access_49561 smk_write_access 3 49561 NULL
+alloc_chunk_49575 alloc_chunk 1 49575 NULL
+sctp_setsockopt_default_send_param_49578 sctp_setsockopt_default_send_param 3 49578 NULL
-+ptlrpc_request_pack_49581 ptlrpc_request_pack 0 49581 NULL
+readfifo_49583 readfifo 1 49583 NULL
++gfs2_quota_lock_49587 gfs2_quota_lock 0 49587 NULL
++evm_inode_setattr_49594 evm_inode_setattr 0 49594 NULL
+tap_write_49595 tap_write 3 49595 NULL
+isr_wakeups_read_49607 isr_wakeups_read 3 49607 NULL
+btrfs_mksubvol_49616 btrfs_mksubvol 3 49616 NULL
+smk_write_doi_49621 smk_write_doi 3 49621 NULL
+port_fops_read_49626 port_fops_read 3 49626 NULL
+btrfsic_cmp_log_and_dev_bytenr_49628 btrfsic_cmp_log_and_dev_bytenr 2 49628 NULL
++xfs_ialloc_get_rec_49648 xfs_ialloc_get_rec 0 49648 NULL
+aa_simple_write_to_buffer_49683 aa_simple_write_to_buffer 4-3 49683 NULL
+SyS_pwritev_49688 SyS_pwritev 3 49688 NULL
+__copy_from_user_nocheck_49699 __copy_from_user_nocheck 0-3 49699 NULL
+timeradd_entry_49850 timeradd_entry 3 49850 NULL
+fiemap_count_to_size_49869 fiemap_count_to_size 0-1 49869 NULL
+sctp_setsockopt_bindx_49870 sctp_setsockopt_bindx 3 49870 NULL
-+ceph_get_caps_49890 ceph_get_caps 0 49890 NULL
+osc_brw_49896 osc_brw 4 49896 NULL
+config_ep_by_speed_49939 config_ep_by_speed 0 49939 NULL
++xfs_ialloc_ag_alloc_49960 xfs_ialloc_ag_alloc 0 49960 NULL
+ieee80211_if_fmt_dtim_count_49987 ieee80211_if_fmt_dtim_count 3 49987 NULL
+drm_buffer_copy_from_user_49990 drm_buffer_copy_from_user 3 49990 NULL
+l2cap_chan_send_49995 l2cap_chan_send 3 49995 NULL
+dn_mss_from_pmtu_50011 dn_mss_from_pmtu 0-2 50011 NULL
++xfs_ialloc_inode_init_50015 xfs_ialloc_inode_init 0 50015 NULL
++security_context_to_sid_50019 security_context_to_sid 2 50019 NULL
+isdn_read_50021 isdn_read 3 50021 NULL
+mdc_rename_pack_50023 mdc_rename_pack 4-6 50023 NULL
++brcmf_debugfs_chipinfo_read_50033 brcmf_debugfs_chipinfo_read 3 50033 NULL
+ioread8_50049 ioread8 0 50049 NULL
+fuse_conn_max_background_write_50061 fuse_conn_max_background_write 3 50061 NULL
+__kfifo_dma_in_prepare_50081 __kfifo_dma_in_prepare 4 50081 NULL
-+dev_set_alias_50084 dev_set_alias 3 50084 NULL
+libcfs_ioctl_popdata_50087 libcfs_ioctl_popdata 3 50087 NULL
+sock_setsockopt_50088 sock_setsockopt 5 50088 NULL
+altera_swap_dr_50090 altera_swap_dr 2 50090 NULL
+rx_streaming_interval_write_50120 rx_streaming_interval_write 3 50120 NULL
+jfs_direct_IO_50125 jfs_direct_IO 4 50125 NULL
+SYSC_preadv_50134 SYSC_preadv 3 50134 NULL
-+copy_items_50140 copy_items 6 50140 NULL
+tx_frag_need_fragmentation_read_50153 tx_frag_need_fragmentation_read 3 50153 NULL
++xfs_bwrite_50154 xfs_bwrite 0 50154 NULL
+kmalloc_node_50163 kmalloc_node 1 50163 NULL
+rx_filter_ibss_filter_read_50167 rx_filter_ibss_filter_read 3 50167 NULL
+ahd_probe_stack_size_50168 ahd_probe_stack_size 0 50168 NULL
+l2tp_ip_sendmsg_50411 l2tp_ip_sendmsg 4 50411 NULL
+iscsi_create_conn_50425 iscsi_create_conn 2 50425 NULL
+validate_acl_mac_addrs_50429 validate_acl_mac_addrs 0 50429 NULL
++xfs_alloc_update_counters_50441 xfs_alloc_update_counters 0 50441 NULL
+btrfs_error_discard_extent_50444 btrfs_error_discard_extent 2 50444 NULL
+pgctrl_write_50453 pgctrl_write 3 50453 NULL
+device_create_sys_dev_entry_50458 device_create_sys_dev_entry 0 50458 NULL
+cfs_size_round_50472 cfs_size_round 0-1 50472 NULL
+cdrom_read_cdda_50478 cdrom_read_cdda 4 50478 NULL
++xfs_iformat_extents_50486 xfs_iformat_extents 0 50486 NULL
++gfs2_block_map_50492 gfs2_block_map 0 50492 NULL
+mei_io_cb_alloc_req_buf_50493 mei_io_cb_alloc_req_buf 2 50493 NULL
+pwr_rcvd_awake_beacons_read_50505 pwr_rcvd_awake_beacons_read 3 50505 NULL
+ath6kl_set_ap_probe_resp_ies_50539 ath6kl_set_ap_probe_resp_ies 3 50539 NULL
++bh_get_50543 bh_get 0 50543 NULL
++gfs2_meta_inode_buffer_50544 gfs2_meta_inode_buffer 0 50544 NULL
+usbat_flash_write_data_50553 usbat_flash_write_data 4 50553 NULL
+fat_readpages_50582 fat_readpages 4 50582 NULL
+iwl_dbgfs_missed_beacon_read_50584 iwl_dbgfs_missed_beacon_read 3 50584 NULL
+rx_rx_checksum_result_read_50617 rx_rx_checksum_result_read 3 50617 NULL
+sparse_early_usemaps_alloc_node_50623 sparse_early_usemaps_alloc_node 4 50623 NULL
+simple_transaction_get_50633 simple_transaction_get 3 50633 NULL
++gfs2_unstuff_dinode_50644 gfs2_unstuff_dinode 0 50644 NULL
+ath6kl_tm_rx_event_50664 ath6kl_tm_rx_event 3 50664 NULL
+bnad_debugfs_read_50665 bnad_debugfs_read 3 50665 NULL
+prism2_read_fid_reg_50689 prism2_read_fid_reg 0 50689 NULL
+__ext3_get_inode_loc_50744 __ext3_get_inode_loc 0 50744 NULL
+ocfs2_xattr_block_get_50773 ocfs2_xattr_block_get 0 50773 NULL
+tm6000_read_write_usb_50774 tm6000_read_write_usb 7 50774 NULL
-+bio_alloc_map_data_50782 bio_alloc_map_data 1-2 50782 NULL
++bio_alloc_map_data_50782 bio_alloc_map_data 2 50782 NULL
+tpm_write_50798 tpm_write 3 50798 NULL
++tun_do_read_50800 tun_do_read 4 50800 NULL
+write_flush_50803 write_flush 3 50803 NULL
+dvb_play_50814 dvb_play 3 50814 NULL
++btrfs_stack_file_extent_disk_num_bytes_50825 btrfs_stack_file_extent_disk_num_bytes 0 50825 NULL
+dpcm_show_state_50827 dpcm_show_state 0 50827 NULL
+SetArea_50835 SetArea 4 50835 NULL
+videobuf_dma_init_user_50839 videobuf_dma_init_user 4-3 50839 NULL
+SyS_lgetxattr_50889 SyS_lgetxattr 4 50889 NULL
+netlbl_secattr_catmap_walk_rng_50894 netlbl_secattr_catmap_walk_rng 0-2 50894 NULL
+__bdev_writeseg_50903 __bdev_writeseg 4 50903 NULL
++xfs_alloc_get_freelist_50906 xfs_alloc_get_freelist 0 50906 NULL
+xfs_iext_remove_50909 xfs_iext_remove 3 50909 NULL
+blk_rq_cur_sectors_50910 blk_rq_cur_sectors 0 50910 NULL
+hash_recvmsg_50924 hash_recvmsg 4 50924 NULL
+virtio_cread16_50951 virtio_cread16 0 50951 NULL
+sdio_uart_write_50954 sdio_uart_write 3 50954 NULL
+SyS_setxattr_50957 SyS_setxattr 4 50957 NULL
-+iwl_statistics_flag_50981 iwl_statistics_flag 3-0 50981 NULL
++iwl_statistics_flag_50981 iwl_statistics_flag 0-3 50981 NULL
+timeout_write_50991 timeout_write 3 50991 NULL
+proc_write_51003 proc_write 3 51003 NULL
+jbd2_journal_extend_51012 jbd2_journal_extend 2 51012 NULL
+jbd2_journal_init_revoke_51088 jbd2_journal_init_revoke 2 51088 NULL
+__ocfs2_find_path_51096 __ocfs2_find_path 0 51096 NULL
+ti_recv_51110 ti_recv 3 51110 NULL
-+uasp_prepare_r_request_51124 uasp_prepare_r_request 0 51124 NULL
-+nfs_map_name_to_uid_51132 nfs_map_name_to_uid 3 51132 NULL
+alloc_rtllib_51136 alloc_rtllib 1 51136 NULL
+simple_xattr_set_51140 simple_xattr_set 4 51140 NULL
+xfs_trans_get_efd_51148 xfs_trans_get_efd 3 51148 NULL
+ipw_get_event_log_len_51341 ipw_get_event_log_len 0 51341 NULL
+ieee80211_if_fmt_estab_plinks_51370 ieee80211_if_fmt_estab_plinks 3 51370 NULL
+radeon_kms_compat_ioctl_51371 radeon_kms_compat_ioctl 2 51371 NULL
-+ceph_sync_read_51410 ceph_sync_read 3-0 51410 NULL
+blk_register_region_51424 blk_register_region 1-2 51424 NULL
+mwifiex_rdeeprom_read_51429 mwifiex_rdeeprom_read 3 51429 NULL
+hfsplus_brec_read_51436 hfsplus_brec_read 0 51436 NULL
++xfs_mod_incore_sb_unlocked_51439 xfs_mod_incore_sb_unlocked 0 51439 NULL
+ieee80211_if_read_dot11MeshHWMPRootMode_51441 ieee80211_if_read_dot11MeshHWMPRootMode 3 51441 NULL
+print_devstats_dot11ACKFailureCount_51443 print_devstats_dot11ACKFailureCount 3 51443 NULL
+____alloc_ei_netdev_51475 ____alloc_ei_netdev 1 51475 NULL
+extent_fiemap_51621 extent_fiemap 3 51621 NULL
+sctp_auth_create_key_51641 sctp_auth_create_key 1 51641 NULL
+iscsi_create_session_51647 iscsi_create_session 3 51647 NULL
++xfs_iformat_btree_51651 xfs_iformat_btree 0 51651 NULL
+ps_upsd_utilization_read_51669 ps_upsd_utilization_read 3 51669 NULL
+sctp_setsockopt_associnfo_51684 sctp_setsockopt_associnfo 3 51684 NULL
+host_mapping_level_51696 host_mapping_level 0 51696 NULL
+snd_mask_min_51969 snd_mask_min 0 51969 NULL
+__blkdev_get_51972 __blkdev_get 0 51972 NULL
+get_zone_51981 get_zone 0-1 51981 NULL
++cifs_strict_writev_51984 cifs_strict_writev 4 51984 NULL
+ath6kl_sdio_alloc_prep_scat_req_51986 ath6kl_sdio_alloc_prep_scat_req 2 51986 NULL
+_c4iw_write_mem_dma_51991 _c4iw_write_mem_dma 3 51991 NULL
+dwc3_mode_write_51997 dwc3_mode_write 3 51997 NULL
+dvb_ringbuffer_avail_52057 dvb_ringbuffer_avail 0 52057 NULL
+__fuse_request_alloc_52060 __fuse_request_alloc 1 52060 NULL
+isofs_readpages_52067 isofs_readpages 4 52067 NULL
++mxuport_process_read_urb_data_52072 mxuport_process_read_urb_data 3 52072 NULL
+nsm_get_handle_52089 nsm_get_handle 4 52089 NULL
++ulist_add_merge_52096 ulist_add_merge 0 52096 NULL
+o2net_debug_read_52105 o2net_debug_read 3 52105 NULL
+split_scan_timeout_write_52128 split_scan_timeout_write 3 52128 NULL
+retry_count_read_52129 retry_count_read 3 52129 NULL
++xfs_btree_change_owner_52137 xfs_btree_change_owner 0 52137 NULL
+gdm_usb_hci_send_52138 gdm_usb_hci_send 3 52138 NULL
+sub_alloc_52140 sub_alloc 0 52140 NULL
+hysdn_conf_write_52145 hysdn_conf_write 3 52145 NULL
+htable_size_52148 htable_size 0-1 52148 NULL
++gfs2_rs_alloc_52152 gfs2_rs_alloc 0 52152 NULL
+smk_write_load2_52155 smk_write_load2 3 52155 NULL
+ieee80211_if_read_dot11MeshRetryTimeout_52168 ieee80211_if_read_dot11MeshRetryTimeout 3 52168 NULL
+mga_compat_ioctl_52170 mga_compat_ioctl 2 52170 NULL
+print_prefix_52176 print_prefix 0 52176 NULL
+proc_pid_readlink_52186 proc_pid_readlink 3 52186 NULL
++reiserfs_posix_acl_from_disk_52191 reiserfs_posix_acl_from_disk 2 52191 NULL
+vmci_qp_broker_alloc_52216 vmci_qp_broker_alloc 6-5 52216 NULL
+fuse_request_alloc_52243 fuse_request_alloc 1 52243 NULL nohasharray
-+xfs_iomap_eof_align_last_fsb_52243 xfs_iomap_eof_align_last_fsb 3 52243 &fuse_request_alloc_52243
++xfs_iomap_eof_align_last_fsb_52243 xfs_iomap_eof_align_last_fsb 0 52243 &fuse_request_alloc_52243
+mdiobus_alloc_size_52259 mdiobus_alloc_size 1 52259 NULL
+shrink_slab_52261 shrink_slab 2 52261 NULL
+sisusbcon_do_font_op_52271 sisusbcon_do_font_op 9 52271 NULL
-+handle_supp_msgs_52284 handle_supp_msgs 4 52284 NULL
+kobject_set_name_vargs_52309 kobject_set_name_vargs 0 52309 NULL
+read_file_reset_52310 read_file_reset 3 52310 NULL
+request_asymmetric_key_52317 request_asymmetric_key 2-4 52317 NULL
+hwflags_read_52318 hwflags_read 3 52318 NULL
+test_unaligned_bulk_52333 test_unaligned_bulk 3 52333 NULL
+hur_len_52339 hur_len 0 52339 NULL
-+bytes_to_frames_52362 bytes_to_frames 0-2 52362 NULL
++bytes_to_frames_52362 bytes_to_frames 0-2 52362 NULL nohasharray
++cap_inode_killpriv_52362 cap_inode_killpriv 0 52362 &bytes_to_frames_52362
+copy_entries_to_user_52367 copy_entries_to_user 1 52367 NULL
+iwl_dump_fh_52371 iwl_dump_fh 0 52371 NULL
+hfsplus_find_attr_52374 hfsplus_find_attr 0 52374 NULL
+ocfs2_extend_no_holes_52483 ocfs2_extend_no_holes 3-4 52483 NULL
+fd_do_rw_52495 fd_do_rw 3 52495 NULL
+int_tasklet_entry_52500 int_tasklet_entry 3 52500 NULL
++xfs_alloc_get_rec_52502 xfs_alloc_get_rec 0 52502 NULL
+lmv_get_easize_52504 lmv_get_easize 0 52504 NULL
+pm_qos_power_write_52513 pm_qos_power_write 3 52513 NULL
+bt_sock_stream_recvmsg_52518 bt_sock_stream_recvmsg 4 52518 NULL
+dup_variable_bug_52525 dup_variable_bug 3 52525 NULL
+raw_recvmsg_52529 raw_recvmsg 4 52529 NULL
+dccpprobe_read_52549 dccpprobe_read 3 52549 NULL
++ntfs_prepare_pages_for_non_resident_write_52556 ntfs_prepare_pages_for_non_resident_write 0 52556 NULL
+debug_level_proc_write_52572 debug_level_proc_write 3 52572 NULL
++kernfs_setattr_52583 kernfs_setattr 0 52583 NULL
+isku_sysfs_read_macro_52587 isku_sysfs_read_macro 6 52587 NULL
+SyS_setsockopt_52610 SyS_setsockopt 5 52610 NULL
+ll_sa_entry_alloc_52611 ll_sa_entry_alloc 4 52611 NULL
+ieee80211_if_read_beacon_timeout_52756 ieee80211_if_read_beacon_timeout 3 52756 NULL
+nvme_trans_ext_inq_page_52776 nvme_trans_ext_inq_page 3 52776 NULL
+pwr_rcvd_beacons_read_52836 pwr_rcvd_beacons_read 3 52836 NULL
-+ext2_xattr_set_acl_52857 ext2_xattr_set_acl 4 52857 NULL
++lb_alloc_ep_req_52837 lb_alloc_ep_req 2 52837 NULL
+mon_bin_get_event_52863 mon_bin_get_event 4-6 52863 NULL
+twl6030_gpadc_write_52867 twl6030_gpadc_write 1 52867 NULL
-+qib_decode_6120_err_52876 qib_decode_6120_err 3 52876 NULL
+twlreg_write_52880 twlreg_write 3 52880 NULL
+pvr2_ctrl_value_to_sym_internal_52881 pvr2_ctrl_value_to_sym_internal 5 52881 NULL
+cache_read_procfs_52882 cache_read_procfs 3 52882 NULL
+ieee80211_if_fmt_fwded_mcast_52961 ieee80211_if_fmt_fwded_mcast 3 52961 NULL
+tx_tx_exch_read_52986 tx_tx_exch_read 3 52986 NULL
+num_node_state_52989 num_node_state 0 52989 NULL
-+uasp_alloc_stream_res_53015 uasp_alloc_stream_res 0 53015 NULL
+btrfs_free_and_pin_reserved_extent_53016 btrfs_free_and_pin_reserved_extent 2 53016 NULL
+tx_tx_exch_pending_read_53018 tx_tx_exch_pending_read 3 53018 NULL
++xfs_rtfree_extent_53024 xfs_rtfree_extent 0 53024 NULL
+bio_cur_bytes_53037 bio_cur_bytes 0 53037 NULL
+regcache_lzo_block_count_53056 regcache_lzo_block_count 0 53056 NULL
+cfi_read_query_53066 cfi_read_query 0 53066 NULL
+mic_virtio_copy_from_user_53107 mic_virtio_copy_from_user 3 53107 NULL
+verity_status_53120 verity_status 5 53120 NULL
+brcmf_usb_dl_cmd_53130 brcmf_usb_dl_cmd 4 53130 NULL
-+ps_poll_ps_poll_max_ap_turn_read_53140 ps_poll_ps_poll_max_ap_turn_read 3 53140 NULL
++inode_newsize_ok_53140 inode_newsize_ok 0 53140 NULL nohasharray
++ps_poll_ps_poll_max_ap_turn_read_53140 ps_poll_ps_poll_max_ap_turn_read 3 53140 &inode_newsize_ok_53140
+ieee80211_bss_info_update_53170 ieee80211_bss_info_update 4 53170 NULL
+btrfs_io_bio_alloc_53179 btrfs_io_bio_alloc 2 53179 NULL
++find_good_lh_53183 find_good_lh 0 53183 NULL
+clear_capture_buf_53192 clear_capture_buf 2 53192 NULL
++xfs_btree_updkey_53195 xfs_btree_updkey 0 53195 NULL
+tx_tx_start_data_read_53219 tx_tx_start_data_read 3 53219 NULL
+ptlrpc_lprocfs_req_history_max_seq_write_53243 ptlrpc_lprocfs_req_history_max_seq_write 3 53243 NULL
-+hfsplus_xattr_set_posix_acl_53249 hfsplus_xattr_set_posix_acl 4 53249 NULL
-+xfs_trans_read_buf_map_53258 xfs_trans_read_buf_map 5 53258 NULL
++xfs_trans_read_buf_map_53258 xfs_trans_read_buf_map 5-0 53258 NULL
+wil_write_file_ssid_53266 wil_write_file_ssid 3 53266 NULL
+btrfs_file_extent_num_bytes_53269 btrfs_file_extent_num_bytes 0 53269 NULL
+ftrace_profile_write_53327 ftrace_profile_write 3 53327 NULL
+find_nr_power_limit_53330 find_nr_power_limit 0 53330 NULL
+gsm_control_reply_53333 gsm_control_reply 4 53333 NULL
-+vm_mmap_53339 vm_mmap 0 53339 NULL
++btree_keys_bytes_53348 btree_keys_bytes 0 53348 NULL
+read_6120_creg32_53363 read_6120_creg32 0 53363 NULL
+sock_setbindtodevice_53369 sock_setbindtodevice 3 53369 NULL
+get_random_bytes_arch_53370 get_random_bytes_arch 2 53370 NULL
++xfs_imap_53389 xfs_imap 0 53389 NULL
+isr_cmd_cmplt_read_53439 isr_cmd_cmplt_read 3 53439 NULL
+mwifiex_info_read_53447 mwifiex_info_read 3 53447 NULL
+apei_exec_run_optional_53452 apei_exec_run_optional 0 53452 NULL
+paging64_prefetch_gpte_53468 paging64_prefetch_gpte 4 53468 NULL
-+ima_write_template_field_data_53475 ima_write_template_field_data 2 53475 NULL
++ima_write_template_field_data_53475 ima_write_template_field_data 2 53475 NULL nohasharray
++create_trace_kprobe_53475 create_trace_kprobe 1 53475 &ima_write_template_field_data_53475
+iowarrior_read_53483 iowarrior_read 3 53483 NULL
+osd_req_write_kern_53486 osd_req_write_kern 5 53486 NULL
+do_verify_xattr_datum_53499 do_verify_xattr_datum 0 53499 NULL
+snd_pcm_format_physical_width_53505 snd_pcm_format_physical_width 0 53505 NULL
+dbAllocNext_53506 dbAllocNext 0 53506 NULL
-+ocfs2_xattr_set_acl_53508 ocfs2_xattr_set_acl 4 53508 NULL
+check_acl_53512 check_acl 0 53512 NULL
++ll_xattr_cache_update_53515 ll_xattr_cache_update 4 53515 NULL
+nft_data_dump_53549 nft_data_dump 5 53549 NULL
+SYSC_bind_53582 SYSC_bind 3 53582 NULL
+cifs_utf16_bytes_53593 cifs_utf16_bytes 0 53593 NULL
+bdev_logical_block_size_53690 bdev_logical_block_size 0 53690 NULL nohasharray
+igb_alloc_q_vector_53690 igb_alloc_q_vector 4-6 53690 &bdev_logical_block_size_53690
+find_overflow_devnum_53711 find_overflow_devnum 0 53711 NULL
-+bio_integrity_split_53714 bio_integrity_split 3 53714 NULL
+__proc_debug_mb_53732 __proc_debug_mb 5 53732 NULL
+wdm_write_53735 wdm_write 3 53735 NULL
+amdtp_out_stream_get_max_payload_53755 amdtp_out_stream_get_max_payload 0 53755 NULL nohasharray
+lpfc_idiag_queacc_read_qe_53755 lpfc_idiag_queacc_read_qe 0-2 53755 &amdtp_out_stream_get_max_payload_53755
++wa_populate_buf_in_urb_53758 wa_populate_buf_in_urb 3-4 53758 NULL
+ext2_acl_count_53773 ext2_acl_count 0-1 53773 NULL
+__kfifo_dma_in_prepare_r_53792 __kfifo_dma_in_prepare_r 4-5 53792 NULL
+qp_alloc_host_work_53798 qp_alloc_host_work 5-3 53798 NULL
+pms_read_53873 pms_read 3 53873 NULL
+ieee80211_if_fmt_dropped_frames_congestion_53883 ieee80211_if_fmt_dropped_frames_congestion 3 53883 NULL
+SyS_setgroups_53900 SyS_setgroups 1 53900 NULL
++posix_acl_chmod_53904 posix_acl_chmod 0 53904 NULL
+batadv_tt_tvlv_ogm_handler_v1_53909 batadv_tt_tvlv_ogm_handler_v1 5 53909 NULL
+usb_serial_generic_write_53927 usb_serial_generic_write 4 53927 NULL
+ocfs2_make_clusters_writable_53938 ocfs2_make_clusters_writable 0 53938 NULL
+_malloc_54077 _malloc 1 54077 NULL
+bitmap_bitremap_54096 bitmap_bitremap 4 54096 NULL
+altera_set_ir_pre_54103 altera_set_ir_pre 2 54103 NULL nohasharray
-+lustre_posix_acl_xattr_filter_54103 lustre_posix_acl_xattr_filter 2 54103 &altera_set_ir_pre_54103
++lustre_posix_acl_xattr_filter_54103 lustre_posix_acl_xattr_filter 2-0 54103 &altera_set_ir_pre_54103
+__comedi_buf_write_alloc_54112 __comedi_buf_write_alloc 0-2 54112 NULL
+strn_len_54122 strn_len 0 54122 NULL
+isku_receive_54130 isku_receive 4 54130 NULL
+do_sys_poll_54221 do_sys_poll 2 54221 NULL
+__register_chrdev_54223 __register_chrdev 2-3 54223 NULL
+pi_read_regr_54231 pi_read_regr 0 54231 NULL
-+mcp23s08_read_regs_54246 mcp23s08_read_regs 4 54246 NULL
+reada_add_block_54247 reada_add_block 2 54247 NULL
+xfs_dir2_sf_addname_hard_54254 xfs_dir2_sf_addname_hard 3 54254 NULL
+ceph_msgpool_get_54258 ceph_msgpool_get 2 54258 NULL
+br_fdb_fillbuf_54339 br_fdb_fillbuf 0 54339 NULL
+__alloc_dev_table_54343 __alloc_dev_table 2 54343 NULL
+__get_free_pages_54352 __get_free_pages 0 54352 NULL
-+tcf_hash_create_54360 tcf_hash_create 4 54360 NULL
+read_file_credit_dist_stats_54367 read_file_credit_dist_stats 3 54367 NULL
+vfs_readlink_54368 vfs_readlink 3 54368 NULL
+do_dccp_setsockopt_54377 do_dccp_setsockopt 5 54377 NULL nohasharray
+sparse_early_mem_maps_alloc_node_54485 sparse_early_mem_maps_alloc_node 4 54485 NULL
+simple_strtoull_54493 simple_strtoull 0 54493 NULL
+btrfs_ordered_sum_size_54509 btrfs_ordered_sum_size 0-2 54509 NULL
-+cgroup_write_X64_54514 cgroup_write_X64 5 54514 NULL
+rfc4106_set_key_54519 rfc4106_set_key 3 54519 NULL
+vmci_transport_dgram_enqueue_54525 vmci_transport_dgram_enqueue 4 54525 NULL
+viacam_read_54526 viacam_read 3 54526 NULL
+iio_event_chrdev_read_54757 iio_event_chrdev_read 3 54757 NULL
+adis16480_show_firmware_date_54762 adis16480_show_firmware_date 3 54762 NULL
+ldsem_atomic_update_54774 ldsem_atomic_update 1 54774 NULL
++xfs_rtallocate_extent_block_54791 xfs_rtallocate_extent_block 0 54791 NULL
+flexcop_device_kmalloc_54793 flexcop_device_kmalloc 1 54793 NULL
+nfsd_write_54809 nfsd_write 6 54809 NULL
+ar9287_dump_modal_eeprom_54814 ar9287_dump_modal_eeprom 3-2 54814 NULL
+crypto_tfm_ctx_alignment_54815 crypto_tfm_ctx_alignment 0 54815 NULL nohasharray
+kvzalloc_54815 kvzalloc 1 54815 &crypto_tfm_ctx_alignment_54815 nohasharray
+aes_decrypt_fail_read_54815 aes_decrypt_fail_read 3 54815 &kvzalloc_54815
-+generic_perform_write_54832 generic_perform_write 3 54832 NULL
++generic_perform_write_54832 generic_perform_write 3-0 54832 NULL
+write_rio_54837 write_rio 3 54837 NULL
+ext3_acl_from_disk_54839 ext3_acl_from_disk 2 54839 NULL nohasharray
+nouveau_engctx_create__54839 nouveau_engctx_create_ 8 54839 &ext3_acl_from_disk_54839
-+ll_layout_conf_54841 ll_layout_conf 0 54841 NULL
+ufx_ops_write_54848 ufx_ops_write 3 54848 NULL
+printer_read_54851 printer_read 3 54851 NULL
-+alloc_ep_req_54860 alloc_ep_req 2 54860 NULL
+broadsheet_spiflash_rewrite_sector_54864 broadsheet_spiflash_rewrite_sector 2 54864 NULL
+prism_build_supp_rates_54865 prism_build_supp_rates 0 54865 NULL
++xfs_alloc_read_agfl_54879 xfs_alloc_read_agfl 0 54879 NULL
+iscsi_pool_init_54913 iscsi_pool_init 2-4 54913 NULL nohasharray
+kobject_set_name_vargs_54913 kobject_set_name_vargs 0 54913 &iscsi_pool_init_54913
+btrfs_stack_chunk_num_stripes_54923 btrfs_stack_chunk_num_stripes 0 54923 NULL
+crypto_ahash_setkey_55134 crypto_ahash_setkey 3 55134 NULL
+filldir_55137 filldir 3 55137 NULL
+ocfs2_truncate_file_55148 ocfs2_truncate_file 3 55148 NULL
-+npages_to_npools_55149 npages_to_npools 0-1 55149 NULL
++xfs_check_agi_freecount_55149 xfs_check_agi_freecount 0 55149 NULL nohasharray
++npages_to_npools_55149 npages_to_npools 0-1 55149 &xfs_check_agi_freecount_55149
+ieee80211_if_read_uapsd_queues_55150 ieee80211_if_read_uapsd_queues 3 55150 NULL
++xfs_icsb_modify_counters_55156 xfs_icsb_modify_counters 0 55156 NULL
++gfs2_ri_update_55185 gfs2_ri_update 0 55185 NULL
+mtd_get_fact_prot_info_55186 mtd_get_fact_prot_info 0 55186 NULL
+sel_write_relabel_55195 sel_write_relabel 3 55195 NULL
+sched_feat_write_55202 sched_feat_write 3 55202 NULL
+dbAllocDmap_55227 dbAllocDmap 0 55227 NULL
+memcpy_fromiovec_55247 memcpy_fromiovec 3 55247 NULL
+lbs_failcount_write_55276 lbs_failcount_write 3 55276 NULL
-+persistent_ram_new_55286 persistent_ram_new 2-1 55286 NULL
++persistent_ram_new_55286 persistent_ram_new 1-2 55286 NULL
+rx_streaming_interval_read_55291 rx_streaming_interval_read 3 55291 NULL
+lov_get_stripecnt_55297 lov_get_stripecnt 0-3 55297 NULL
+gsm_control_modem_55303 gsm_control_modem 3 55303 NULL
+iwl_dbgfs_plcp_delta_read_55407 iwl_dbgfs_plcp_delta_read 3 55407 NULL
+sysfs_chmod_file_55408 sysfs_chmod_file 0 55408 NULL
+si476x_radio_read_rds_blckcnt_blob_55427 si476x_radio_read_rds_blckcnt_blob 3 55427 NULL
-+sysfs_sd_setattr_55437 sysfs_sd_setattr 0 55437 NULL
+__vxge_hw_channel_allocate_55462 __vxge_hw_channel_allocate 3 55462 NULL
+cx23888_ir_rx_read_55473 cx23888_ir_rx_read 3 55473 NULL
+snd_pcm_lib_write_55483 snd_pcm_lib_write 0-3 55483 NULL
+batadv_tt_entries_55487 batadv_tt_entries 0-1 55487 NULL
+ras_stride_increase_window_55501 ras_stride_increase_window 3 55501 NULL
+tx_tx_done_int_template_read_55511 tx_tx_done_int_template_read 3 55511 NULL
++xfs_btree_split_55515 xfs_btree_split 0 55515 NULL
+ea_get_55522 ea_get 3-0 55522 NULL
+buffer_size_55534 buffer_size 0 55534 NULL
+set_msr_interception_55538 set_msr_interception 2 55538 NULL
+dm_stats_list_55551 dm_stats_list 4 55551 NULL
+add_partition_55588 add_partition 2 55588 NULL
+kstrtou8_from_user_55599 kstrtou8_from_user 2 55599 NULL
-+SyS_keyctl_55602 SyS_keyctl 4 55602 NULL nohasharray
-+config_buf_55602 config_buf 0 55602 &SyS_keyctl_55602
++SyS_keyctl_55602 SyS_keyctl 4 55602 NULL
+macvtap_put_user_55609 macvtap_put_user 4 55609 NULL
+selinux_setprocattr_55611 selinux_setprocattr 4 55611 NULL
+edge_tty_recv_55622 edge_tty_recv 3 55622 NULL
+il_dbgfs_tx_queue_read_55668 il_dbgfs_tx_queue_read 3 55668 NULL
+get_info_55681 get_info 3 55681 NULL
+iwl_dbgfs_plcp_delta_write_55682 iwl_dbgfs_plcp_delta_write 3 55682 NULL
-+echo_big_lmm_get_55690 echo_big_lmm_get 0 55690 NULL
+genl_allocate_reserve_groups_55705 genl_allocate_reserve_groups 1 55705 NULL
+pm8001_store_update_fw_55716 pm8001_store_update_fw 4 55716 NULL
+ocfs2_lock_refcount_tree_55719 ocfs2_lock_refcount_tree 0 55719 NULL
+btrfs_clone_55977 btrfs_clone 5-3 55977 NULL
+wa_xfer_create_subset_sg_55992 wa_xfer_create_subset_sg 3-2 55992 NULL
+nvme_alloc_iod_56027 nvme_alloc_iod 1-2 56027 NULL
++usb_ocp_write_56047 usb_ocp_write 4 56047 NULL
+dccp_sendmsg_56058 dccp_sendmsg 4 56058 NULL
+pscsi_get_bio_56103 pscsi_get_bio 1 56103 NULL
+add_sysfs_param_56108 add_sysfs_param 0 56108 NULL
+snd_rawmidi_read_56337 snd_rawmidi_read 3 56337 NULL
+vxge_os_dma_malloc_async_56348 vxge_os_dma_malloc_async 3 56348 NULL
+mite_device_bytes_transferred_56355 mite_device_bytes_transferred 0 56355 NULL
++qd_get_56365 qd_get 0 56365 NULL
+iov_iter_copy_from_user_atomic_56368 iov_iter_copy_from_user_atomic 4-0 56368 NULL
+dev_read_56369 dev_read 3 56369 NULL
+ath10k_read_simulate_fw_crash_56371 ath10k_read_simulate_fw_crash 3 56371 NULL
+do_get_write_access_56410 do_get_write_access 0 56410 NULL
+store_msg_56417 store_msg 3 56417 NULL
+pppol2tp_sendmsg_56420 pppol2tp_sendmsg 4 56420 NULL
++l2cap_segment_le_sdu_56426 l2cap_segment_le_sdu 4 56426 NULL
+fl_create_56435 fl_create 5 56435 NULL
+gnttab_map_56439 gnttab_map 2 56439 NULL
+cx231xx_init_isoc_56453 cx231xx_init_isoc 3-2-4 56453 NULL
+set_connectable_56458 set_connectable 4 56458 NULL
+osd_req_list_partition_objects_56464 osd_req_list_partition_objects 5 56464 NULL
+putused_user_56467 putused_user 3 56467 NULL
++ocfs2_zero_extend_range_56468 ocfs2_zero_extend_range 3-2 56468 NULL
+lbs_rdmac_write_56471 lbs_rdmac_write 3 56471 NULL
+calc_linear_pos_56472 calc_linear_pos 0-3 56472 NULL
+crypto_shash_alignmask_56486 crypto_shash_alignmask 0 56486 NULL
+ieee80211_rx_mgmt_probe_beacon_56491 ieee80211_rx_mgmt_probe_beacon 3 56491 NULL
++memblock_virt_alloc_56501 memblock_virt_alloc 1 56501 NULL
+init_map_ip_56508 init_map_ip 5 56508 NULL
-+lustre_posix_acl_xattr_reduce_space_56512 lustre_posix_acl_xattr_reduce_space 3 56512 NULL
++lustre_posix_acl_xattr_reduce_space_56512 lustre_posix_acl_xattr_reduce_space 3-0-2 56512 NULL
+cfg80211_connect_result_56515 cfg80211_connect_result 4-6 56515 NULL
+ip_options_get_56538 ip_options_get 4 56538 NULL
+ll_wr_track_id_56544 ll_wr_track_id 2 56544 NULL
+dvb_ringbuffer_read_user_56702 dvb_ringbuffer_read_user 3-0 56702 NULL
+sta_flags_read_56710 sta_flags_read 3 56710 NULL
+ipv6_getsockopt_sticky_56711 ipv6_getsockopt_sticky 5 56711 NULL
++xfs_btree_decrement_56718 xfs_btree_decrement 0 56718 NULL
+__wa_xfer_setup_segs_56725 __wa_xfer_setup_segs 2 56725 NULL
+__copy_from_user_ll_56738 __copy_from_user_ll 0-3 56738 NULL
+drm_agp_bind_pages_56748 drm_agp_bind_pages 3 56748 NULL
+btrfsic_map_block_56751 btrfsic_map_block 2 56751 NULL
+ttm_alloc_new_pages_56792 ttm_alloc_new_pages 5 56792 NULL
++ion_ioctl_56806 ion_ioctl 2 56806 NULL
+do_syslog_56807 do_syslog 3 56807 NULL
+mtdchar_write_56831 mtdchar_write 3 56831 NULL
+snd_rawmidi_kernel_write1_56847 snd_rawmidi_kernel_write1 4-0 56847 NULL
+debug_debug3_read_56894 debug_debug3_read 3 56894 NULL
+batadv_tt_update_changes_56895 batadv_tt_update_changes 3 56895 NULL
+hfsplus_find_cat_56899 hfsplus_find_cat 0 56899 NULL
-+hfsplus_setxattr_56902 hfsplus_setxattr 4 56902 NULL
-+strcspn_56913 strcspn 0 56913 NULL
+__kfifo_out_56927 __kfifo_out 0-3 56927 NULL
+journal_init_revoke_56933 journal_init_revoke 2 56933 NULL
++xfs_alloc_ag_vextent_56943 xfs_alloc_ag_vextent 0 56943 NULL
+nouveau_xtensa_create__56952 nouveau_xtensa_create_ 8 56952 NULL
+diva_get_driver_info_56967 diva_get_driver_info 0 56967 NULL
+nouveau_device_create__56984 nouveau_device_create_ 6 56984 NULL
-+sptlrpc_secflags2str_56995 sptlrpc_secflags2str 3 56995 NULL
+vlsi_alloc_ring_57003 vlsi_alloc_ring 3-4 57003 NULL
+btrfs_super_csum_size_57004 btrfs_super_csum_size 0 57004 NULL
+aircable_process_packet_57027 aircable_process_packet 4 57027 NULL
+sca3000_read_data_57064 sca3000_read_data 4 57064 NULL
+pcmcia_replace_cis_57066 pcmcia_replace_cis 3 57066 NULL
+tracing_set_trace_write_57096 tracing_set_trace_write 3 57096 NULL
-+altera_get_note_57099 altera_get_note 6 57099 NULL
+hpfs_readpages_57106 hpfs_readpages 4 57106 NULL
+crypto_compress_ctxsize_57109 crypto_compress_ctxsize 0 57109 NULL
-+sysfs_write_file_57116 sysfs_write_file 3 57116 NULL
+cipso_v4_gentag_loc_57119 cipso_v4_gentag_loc 0 57119 NULL
+rds_ib_sub_signaled_57136 rds_ib_sub_signaled 2 57136 NULL nohasharray
+nl80211_send_deauth_57136 nl80211_send_deauth 4 57136 &rds_ib_sub_signaled_57136 nohasharray
+ima_show_htable_value_57136 ima_show_htable_value 2 57136 &nl80211_send_deauth_57136
+snd_sonicvibes_getdmac_57140 snd_sonicvibes_getdmac 0 57140 NULL
++_iwl_dbgfs_bf_params_write_57141 _iwl_dbgfs_bf_params_write 3 57141 NULL
+udl_prime_create_57159 udl_prime_create 2 57159 NULL
+stk_prepare_sio_buffers_57168 stk_prepare_sio_buffers 2 57168 NULL
+rx_hw_stuck_read_57179 rx_hw_stuck_read 3 57179 NULL
+hash_netnet6_expire_57191 hash_netnet6_expire 4 57191 NULL
+tt3650_ci_msg_57219 tt3650_ci_msg 4 57219 NULL
-+dma_fifo_alloc_57236 dma_fifo_alloc 5-3-2 57236 NULL
++dma_fifo_alloc_57236 dma_fifo_alloc 2-3-5 57236 NULL
++flush_space_57241 flush_space 0 57241 NULL
+rsxx_cram_write_57244 rsxx_cram_write 3 57244 NULL
+ieee80211_if_fmt_tsf_57249 ieee80211_if_fmt_tsf 3 57249 NULL
+oprofilefs_ulong_from_user_57251 oprofilefs_ulong_from_user 3 57251 NULL
+pstore_file_read_57288 pstore_file_read 3 57288 NULL
+snd_pcm_read_57289 snd_pcm_read 3 57289 NULL
+ftdi_elan_write_57309 ftdi_elan_write 3 57309 NULL
-+write_file_regval_57313 write_file_regval 3 57313 NULL
++xfs_iread_57313 xfs_iread 0 57313 NULL nohasharray
++write_file_regval_57313 write_file_regval 3 57313 &xfs_iread_57313
+__mxt_write_reg_57326 __mxt_write_reg 3 57326 NULL
+usblp_read_57342 usblp_read 3 57342 NULL
+print_devstats_dot11RTSFailureCount_57347 print_devstats_dot11RTSFailureCount 3 57347 NULL
+bnad_debugfs_write_regwr_57500 bnad_debugfs_write_regwr 3 57500 NULL
+skb_headlen_57501 skb_headlen 0 57501 NULL
+copy_in_user_57502 copy_in_user 3 57502 NULL
-+ckhdid_printf_57505 ckhdid_printf 2 57505 NULL
++ckhdid_printf_57505 ckhdid_printf 2 57505 NULL nohasharray
++gfs2_quota_hold_57505 gfs2_quota_hold 0 57505 &ckhdid_printf_57505
+init_tag_map_57515 init_tag_map 3 57515 NULL
+il_dbgfs_force_reset_read_57517 il_dbgfs_force_reset_read 3 57517 NULL nohasharray
+wil_read_file_ssid_57517 wil_read_file_ssid 3 57517 &il_dbgfs_force_reset_read_57517
+tx_tx_retry_template_read_57623 tx_tx_retry_template_read 3 57623 NULL
+sisusbcon_putcs_57630 sisusbcon_putcs 3 57630 NULL
+mem_read_57631 mem_read 3 57631 NULL
++xfs_alloc_ag_vextent_near_57653 xfs_alloc_ag_vextent_near 0 57653 NULL
+r3964_write_57662 r3964_write 4 57662 NULL
+proc_ns_readlink_57664 proc_ns_readlink 3 57664 NULL
+__lgwrite_57669 __lgwrite 4 57669 NULL
+apei_exec_collect_resources_57788 apei_exec_collect_resources 0 57788 NULL
+ld2_57794 ld2 0 57794 NULL
+ivtv_read_57796 ivtv_read 3 57796 NULL
++ion_test_ioctl_57799 ion_test_ioctl 2 57799 NULL
+bfad_debugfs_read_regrd_57830 bfad_debugfs_read_regrd 3 57830 NULL
+copy_to_user_57835 copy_to_user 3-0 57835 NULL
-+flash_read_57843 flash_read 3 57843 NULL
++xfs_rtpick_extent_57843 xfs_rtpick_extent 0 57843 NULL nohasharray
++flash_read_57843 flash_read 3 57843 &xfs_rtpick_extent_57843
+kiblnd_create_tx_pool_57846 kiblnd_create_tx_pool 2 57846 NULL
++radeon_ttm_gtt_read_57879 radeon_ttm_gtt_read 3 57879 NULL
+xt_alloc_table_info_57903 xt_alloc_table_info 1 57903 NULL
+iio_read_first_n_kfifo_57910 iio_read_first_n_kfifo 2 57910 NULL
++ll_xattr_find_get_lock_57912 ll_xattr_find_get_lock 0 57912 NULL
+memcg_caches_array_size_57918 memcg_caches_array_size 0-1 57918 NULL
+twl_i2c_write_57923 twl_i2c_write 3-4 57923 NULL
+__snd_gf1_look16_57925 __snd_gf1_look16 0 57925 NULL
+sel_read_handle_unknown_57933 sel_read_handle_unknown 3 57933 NULL
++xfs_inode_item_format_convert_57937 xfs_inode_item_format_convert 0 57937 NULL
+xfs_mru_cache_create_57943 xfs_mru_cache_create 3 57943 NULL
+key_algorithm_read_57946 key_algorithm_read 3 57946 NULL
+ip_set_alloc_57953 ip_set_alloc 1 57953 NULL nohasharray
+ioat3_dca_count_dca_slots_57953 ioat3_dca_count_dca_slots 0 57953 &ip_set_alloc_57953
-+do_rx_dma_57996 do_rx_dma 5 57996 NULL
+rx_reset_counter_read_58001 rx_reset_counter_read 3 58001 NULL
+iwl_dbgfs_ucode_rx_stats_read_58023 iwl_dbgfs_ucode_rx_stats_read 3 58023 NULL
+io_playback_transfer_58030 io_playback_transfer 4 58030 NULL
+cm4040_write_58079 cm4040_write 3 58079 NULL
+ipv6_flowlabel_opt_58135 ipv6_flowlabel_opt 3 58135 NULL nohasharray
+slhc_init_58135 slhc_init 1-2 58135 &ipv6_flowlabel_opt_58135
++rd_build_prot_space_58137 rd_build_prot_space 2 58137 NULL
++xfs_bmap_add_extent_delay_real_58151 xfs_bmap_add_extent_delay_real 0 58151 NULL
++xfs_btree_update_58167 xfs_btree_update 0 58167 NULL
+garmin_write_bulk_58191 garmin_write_bulk 3 58191 NULL
+ieee80211_if_fmt_flags_58205 ieee80211_if_fmt_flags 3 58205 NULL
++i40evf_allocate_virt_mem_d_58210 i40evf_allocate_virt_mem_d 3 58210 NULL
+btrfsic_create_link_to_next_block_58246 btrfsic_create_link_to_next_block 4 58246 NULL
+read_file_debug_58256 read_file_debug 3 58256 NULL
+osc_max_dirty_mb_seq_write_58263 osc_max_dirty_mb_seq_write 3 58263 NULL
+_drbd_md_sync_page_io_58403 _drbd_md_sync_page_io 6 58403 NULL
+kvm_mmu_write_protect_pt_masked_58406 kvm_mmu_write_protect_pt_masked 3 58406 NULL nohasharray
+idetape_pad_zeros_58406 idetape_pad_zeros 2 58406 &kvm_mmu_write_protect_pt_masked_58406
++xfs_btree_get_rec_58410 xfs_btree_get_rec 0 58410 NULL
+i2400m_pld_size_58415 i2400m_pld_size 0 58415 NULL
+capabilities_read_58457 capabilities_read 3 58457 NULL
++usnic_vnic_get_resources_58462 usnic_vnic_get_resources 3 58462 NULL
+lpfc_idiag_baracc_read_58466 lpfc_idiag_baracc_read 3 58466 NULL nohasharray
+compat_do_ipt_set_ctl_58466 compat_do_ipt_set_ctl 4 58466 &lpfc_idiag_baracc_read_58466
+nv_rd08_58472 nv_rd08 0 58472 NULL
+acpi_tables_sysfs_init_58477 acpi_tables_sysfs_init 0 58477 NULL
+snd_gf1_read_addr_58483 snd_gf1_read_addr 0 58483 NULL
+snd_rme96_capture_copy_58484 snd_rme96_capture_copy 5 58484 NULL
-+btrfs_cont_expand_58498 btrfs_cont_expand 2-3 58498 NULL
++btrfs_cont_expand_58498 btrfs_cont_expand 0-2-3 58498 NULL
++gfs2_dir_get_new_buffer_58509 gfs2_dir_get_new_buffer 0 58509 NULL
+rndis_add_response_58544 rndis_add_response 2 58544 NULL
-+ldlm_srv_pool_shrink_58554 ldlm_srv_pool_shrink 0 58554 NULL
+wep_decrypt_fail_read_58567 wep_decrypt_fail_read 3 58567 NULL
+scnprint_mac_oui_58578 scnprint_mac_oui 3-0 58578 NULL
-+get_rhf_errstring_58582 get_rhf_errstring 3 58582 NULL
+ea_read_inline_58589 ea_read_inline 0 58589 NULL
+isku_sysfs_read_keys_thumbster_58590 isku_sysfs_read_keys_thumbster 6 58590 NULL
+xip_file_read_58592 xip_file_read 3 58592 NULL
+ecryptfs_write_end_58594 ecryptfs_write_end 5-3 58594 NULL
+radeon_bo_size_58606 radeon_bo_size 0 58606 NULL
+skb_copy_to_page_nocache_58624 skb_copy_to_page_nocache 6 58624 NULL
++filemap_fdatawrite_range_58630 filemap_fdatawrite_range 0 58630 NULL
+tx_tx_start_fw_gen_read_58648 tx_tx_start_fw_gen_read 3 58648 NULL
+iwl_dbgfs_rx_handlers_write_58655 iwl_dbgfs_rx_handlers_write 3 58655 NULL
+find_zero_58685 find_zero 0-1 58685 NULL
+lprocfs_wr_pinger_recov_58914 lprocfs_wr_pinger_recov 3 58914 NULL
+print_devstats_dot11FCSErrorCount_58919 print_devstats_dot11FCSErrorCount 3 58919 NULL
+pipeline_cs_rx_packet_out_read_58926 pipeline_cs_rx_packet_out_read 3 58926 NULL
-+sptlrpc_import_sec_adapt_58948 sptlrpc_import_sec_adapt 0 58948 NULL
++xfs_bmap_read_extents_58936 xfs_bmap_read_extents 0 58936 NULL
+wait_table_hash_nr_entries_58962 wait_table_hash_nr_entries 0 58962 NULL
+ieee80211_if_fmt_dot11MeshHWMPactivePathToRootTimeout_58965 ieee80211_if_fmt_dot11MeshHWMPactivePathToRootTimeout 3 58965 NULL
+crypto_aead_ivsize_58970 crypto_aead_ivsize 0 58970 NULL
++__mem_cgroup_try_charge_58976 __mem_cgroup_try_charge 0 58976 NULL
+init_list_set_59005 init_list_set 3 59005 NULL
+ep_write_59008 ep_write 3 59008 NULL
+lpfc_idiag_baracc_write_59014 lpfc_idiag_baracc_write 3 59014 NULL
+selinux_transaction_write_59038 selinux_transaction_write 3 59038 NULL
+crypto_aead_reqsize_59039 crypto_aead_reqsize 0 59039 NULL
+regmap_bulk_write_59049 regmap_bulk_write 2-4 59049 NULL
-+sysfs_link_sibling_59078 sysfs_link_sibling 0 59078 NULL
+mmc_sd_num_wr_blocks_59112 mmc_sd_num_wr_blocks 0 59112 NULL
-+scsi_io_completion_59122 scsi_io_completion 2 59122 NULL
++scsi_io_completion_59122 scsi_io_completion 2 59122 NULL nohasharray
++sta_tx_latency_stat_table_59122 sta_tx_latency_stat_table 0-4-5 59122 &scsi_io_completion_59122
+nfc_llcp_send_i_frame_59130 nfc_llcp_send_i_frame 3 59130 NULL
+print_devstats_dot11RTSSuccessCount_59145 print_devstats_dot11RTSSuccessCount 3 59145 NULL nohasharray
+framebuffer_alloc_59145 framebuffer_alloc 1 59145 &print_devstats_dot11RTSSuccessCount_59145
+radeon_compat_ioctl_59150 radeon_compat_ioctl 2 59150 NULL
+pvr2_hdw_report_clients_59152 pvr2_hdw_report_clients 3 59152 NULL
-+md_getxattr_59161 md_getxattr 0 59161 NULL
+ksize_59176 ksize 0 59176 NULL
+setup_window_59178 setup_window 4-2-5-7 59178 NULL
+ocfs2_move_extent_59187 ocfs2_move_extent 2-5 59187 NULL
++xfs_ialloc_next_rec_59193 xfs_ialloc_next_rec 0 59193 NULL
+xfs_iext_realloc_indirect_59211 xfs_iext_realloc_indirect 2 59211 NULL
-+check_mapped_selector_name_59216 check_mapped_selector_name 5 59216 NULL
+dt3155_read_59226 dt3155_read 3 59226 NULL
+paging64_gpte_to_gfn_lvl_59229 paging64_gpte_to_gfn_lvl 0-1-2 59229 NULL
-+tty_prepare_flip_string_flags_59240 tty_prepare_flip_string_flags 4 59240 NULL
+nla_len_59258 nla_len 0 59258 NULL
+drbd_bm_write_page_59290 drbd_bm_write_page 2 59290 NULL
+btrfs_insert_dir_item_59304 btrfs_insert_dir_item 4 59304 NULL
++xfs_iformat_fork_59312 xfs_iformat_fork 0 59312 NULL
+fd_copyout_59323 fd_copyout 3 59323 NULL
+read_9287_modal_eeprom_59327 read_9287_modal_eeprom 3 59327 NULL
+rx_defrag_in_process_called_read_59338 rx_defrag_in_process_called_read 3 59338 NULL
-+xfs_attrmulti_attr_set_59346 xfs_attrmulti_attr_set 4 59346 NULL
++xfs_attrmulti_attr_set_59346 xfs_attrmulti_attr_set 4 59346 NULL nohasharray
++xfs_alloc_lookup_le_59346 xfs_alloc_lookup_le 0 59346 &xfs_attrmulti_attr_set_59346
+__map_request_59350 __map_request 0 59350 NULL
-+f2fs_fallocate_59377 f2fs_fallocate 3-4 59377 NULL
++gfs2_quota_lock_check_59353 gfs2_quota_lock_check 0 59353 NULL
++f2fs_fallocate_59377 f2fs_fallocate 4-3 59377 NULL
+pvr2_debugifc_print_info_59380 pvr2_debugifc_print_info 3 59380 NULL
+journal_init_dev_59384 journal_init_dev 5 59384 NULL
+__net_get_random_once_59389 __net_get_random_once 2 59389 NULL
+mic_vringh_copy_59523 mic_vringh_copy 4 59523 NULL
+mpi_get_nbits_59551 mpi_get_nbits 0 59551 NULL
+tunables_write_59563 tunables_write 3 59563 NULL
++bio_split_59564 bio_split 2 59564 NULL
+__copy_from_user_ll_nozero_59571 __copy_from_user_ll_nozero 0-3 59571 NULL
+write_pbl_59583 write_pbl 4 59583 NULL
+memdup_user_59590 memdup_user 2 59590 NULL
+mtrr_write_59622 mtrr_write 3 59622 NULL
+find_first_zero_bit_59636 find_first_zero_bit 0 59636 NULL
+SyS_setdomainname_59646 SyS_setdomainname 2 59646 NULL
++file_update_time_59647 file_update_time 0 59647 NULL
+hidraw_read_59650 hidraw_read 3 59650 NULL
+v9fs_xattr_set_acl_59651 v9fs_xattr_set_acl 4 59651 NULL
+__devcgroup_check_permission_59665 __devcgroup_check_permission 0 59665 NULL
+qib_decode_7220_sdma_errs_59745 qib_decode_7220_sdma_errs 4 59745 NULL
+strnlen_59746 strnlen 0 59746 NULL
+ext3_acl_count_59754 ext3_acl_count 0-1 59754 NULL
-+long_retry_limit_read_59766 long_retry_limit_read 3 59766 NULL
++long_retry_limit_read_59766 long_retry_limit_read 3 59766 NULL nohasharray
++cap_inode_need_killpriv_59766 cap_inode_need_killpriv 0 59766 &long_retry_limit_read_59766
+venus_remove_59781 venus_remove 4 59781 NULL
+mei_nfc_recv_59784 mei_nfc_recv 3 59784 NULL
-+C_SYSC_preadv_59801 C_SYSC_preadv 3 59801 NULL
+ipw_write_59807 ipw_write 3 59807 NULL
+scsi_init_shared_tag_map_59812 scsi_init_shared_tag_map 2 59812 NULL
+ieee80211_if_read_dot11MeshHWMPmaxPREQretries_59829 ieee80211_if_read_dot11MeshHWMPmaxPREQretries 3 59829 NULL
+pvr2_ioread_set_sync_key_59882 pvr2_ioread_set_sync_key 3 59882 NULL
+l2cap_sock_recvmsg_59886 l2cap_sock_recvmsg 4 59886 NULL
+ffs_prepare_buffer_59892 ffs_prepare_buffer 2 59892 NULL
-+ocfs2_extend_rotate_transaction_59894 ocfs2_extend_rotate_transaction 2-3 59894 NULL
-+aic7xxx_abort_waiting_scb_59932 aic7xxx_abort_waiting_scb 0 59932 NULL
+kvm_mmu_notifier_invalidate_range_start_59944 kvm_mmu_notifier_invalidate_range_start 3-4 59944 NULL
++ath10k_read_dfs_stats_59949 ath10k_read_dfs_stats 3 59949 NULL
+dapm_widget_power_read_file_59950 dapm_widget_power_read_file 3 59950 NULL nohasharray
+il_dbgfs_rxon_flags_read_59950 il_dbgfs_rxon_flags_read 3 59950 &dapm_widget_power_read_file_59950
+il_dbgfs_missed_beacon_read_59956 il_dbgfs_missed_beacon_read 3 59956 NULL
+osd_req_read_kern_59990 osd_req_read_kern 5 59990 NULL
+ghash_async_setkey_60001 ghash_async_setkey 3 60001 NULL
+ieee80211_if_fmt_dot11MeshAwakeWindowDuration_60006 ieee80211_if_fmt_dot11MeshAwakeWindowDuration 3 60006 NULL
++copy_items_60009 copy_items 7 60009 NULL
+rawsock_sendmsg_60010 rawsock_sendmsg 4 60010 NULL
+mthca_init_cq_60011 mthca_init_cq 2 60011 NULL
+osd_req_list_dev_partitions_60027 osd_req_list_dev_partitions 4 60027 NULL
+xlog_bread_offset_60030 xlog_bread_offset 3 60030 NULL
++xfs_imap_to_bp_60034 xfs_imap_to_bp 0 60034 NULL
+bio_integrity_hw_sectors_60039 bio_integrity_hw_sectors 0-2 60039 NULL
+do_ip6t_set_ctl_60040 do_ip6t_set_ctl 4 60040 NULL
+vcs_size_60050 vcs_size 0 60050 NULL
+snd_hda_get_num_raw_conns_60462 snd_hda_get_num_raw_conns 0 60462 NULL
+crypto_shash_setkey_60483 crypto_shash_setkey 3 60483 NULL
+lustre_msg_early_size_60496 lustre_msg_early_size 0 60496 NULL
++xfs_btree_make_block_unfull_60511 xfs_btree_make_block_unfull 0 60511 NULL
+v9fs_fid_readn_60544 v9fs_fid_readn 4 60544 NULL
+nonpaging_map_60551 nonpaging_map 4 60551 NULL
+osc_lockless_truncate_seq_write_60553 osc_lockless_truncate_seq_write 3 60553 NULL
+tracing_entries_write_60563 tracing_entries_write 3 60563 NULL
++memblock_virt_alloc_try_nid_nopanic_60604 memblock_virt_alloc_try_nid_nopanic 1 60604 NULL
++inode_change_ok_60614 inode_change_ok 0 60614 NULL
+skb_transport_offset_60619 skb_transport_offset 0 60619 NULL
+wl1273_fm_fops_write_60621 wl1273_fm_fops_write 3 60621 NULL
+acl_alloc_stack_init_60630 acl_alloc_stack_init 1 60630 NULL
+opticon_write_60775 opticon_write 4 60775 NULL
+acl_alloc_num_60778 acl_alloc_num 1-2 60778 NULL
+snd_pcm_oss_readv3_60792 snd_pcm_oss_readv3 3 60792 NULL
++gfs2_bmap_alloc_60822 gfs2_bmap_alloc 0 60822 NULL
+pwr_tx_with_ps_read_60851 pwr_tx_with_ps_read 3 60851 NULL
++__clone_and_map_data_bio_60861 __clone_and_map_data_bio 4-3 60861 NULL
+alloc_buf_60864 alloc_buf 3-2 60864 NULL
+generic_writepages_60871 generic_writepages 0 60871 NULL
+ext4_update_inline_data_60888 ext4_update_inline_data 3 60888 NULL
+mgt_set_varlen_60916 mgt_set_varlen 4 60916 NULL
+scrub_chunk_60926 scrub_chunk 5 60926 NULL
+submit_extent_page_60928 submit_extent_page 5 60928 NULL
++xfs_rtallocate_extent_size_60939 xfs_rtallocate_extent_size 0 60939 NULL
+pti_char_write_60960 pti_char_write 3 60960 NULL
+mwifiex_alloc_sdio_mpa_buffers_60961 mwifiex_alloc_sdio_mpa_buffers 2-3 60961 NULL
+__a2mp_build_60987 __a2mp_build 3 60987 NULL
+fuse_send_write_61053 fuse_send_write 0-4 61053 NULL
+bitmap_scnlistprintf_61062 bitmap_scnlistprintf 0-2 61062 NULL
+ahash_align_buffer_size_61070 ahash_align_buffer_size 0-1-2 61070 NULL
++xfs_dabuf_map_61093 xfs_dabuf_map 0 61093 NULL
+get_derived_key_61100 get_derived_key 4 61100 NULL
-+i40e_calculate_l2fpm_size_61104 i40e_calculate_l2fpm_size 0-1-2-3-4 61104 NULL
++mem_cgroup_cache_charge_61101 mem_cgroup_cache_charge 0 61101 NULL
++i40e_calculate_l2fpm_size_61104 i40e_calculate_l2fpm_size 0-4-3-2-1 61104 NULL
+alloc_chrdev_region_61112 alloc_chrdev_region 0 61112 NULL
+__probe_kernel_read_61119 __probe_kernel_read 3 61119 NULL
+vmemmap_alloc_block_buf_61126 vmemmap_alloc_block_buf 1 61126 NULL
+afs_proc_cells_write_61139 afs_proc_cells_write 3 61139 NULL
-+brcmf_sdio_chip_cr4_exitdl_61143 brcmf_sdio_chip_cr4_exitdl 4 61143 NULL
+pair_device_61175 pair_device 4 61175 NULL nohasharray
+event_oom_late_read_61175 event_oom_late_read 3 61175 &pair_device_61175
+dio_bio_add_page_61178 dio_bio_add_page 0 61178 NULL
+SyS_prctl_61202 SyS_prctl 4 61202 NULL
+arch_hibernation_header_save_61212 arch_hibernation_header_save 0 61212 NULL
+smk_read_ambient_61220 smk_read_ambient 3 61220 NULL
++v9fs_mmap_file_read_61262 v9fs_mmap_file_read 3 61262 NULL
+btrfs_bio_alloc_61270 btrfs_bio_alloc 3 61270 NULL nohasharray
-+find_get_pages_tag_61270 find_get_pages_tag 0 61270 &btrfs_bio_alloc_61270 nohasharray
-+ifalias_store_61270 ifalias_store 4 61270 &find_get_pages_tag_61270
++find_get_pages_tag_61270 find_get_pages_tag 0 61270 &btrfs_bio_alloc_61270
+vortex_adbdma_getlinearpos_61283 vortex_adbdma_getlinearpos 0 61283 NULL nohasharray
+hfsplus_getxattr_finder_info_61283 hfsplus_getxattr_finder_info 0 61283 &vortex_adbdma_getlinearpos_61283
+nvme_trans_copy_to_user_61288 nvme_trans_copy_to_user 3 61288 NULL
+f1x_map_sysaddr_to_csrow_61344 f1x_map_sysaddr_to_csrow 2 61344 NULL
+debug_debug4_read_61367 debug_debug4_read 3 61367 NULL
+system_enable_write_61396 system_enable_write 3 61396 NULL
-+xfs_zero_remaining_bytes_61423 xfs_zero_remaining_bytes 3 61423 NULL
+unix_stream_sendmsg_61455 unix_stream_sendmsg 4 61455 NULL
+snd_pcm_lib_writev_transfer_61483 snd_pcm_lib_writev_transfer 5-4-2 61483 NULL
+btrfs_item_size_61485 btrfs_item_size 0 61485 NULL
+configfs_write_file_61621 configfs_write_file 3 61621 NULL
+ieee80211_if_fmt_hw_queues_61629 ieee80211_if_fmt_hw_queues 3 61629 NULL
+i2o_parm_table_get_61635 i2o_parm_table_get 6 61635 NULL
-+snd_pcm_oss_read3_61643 snd_pcm_oss_read3 0-3 61643 NULL
++snd_pcm_oss_read3_61643 snd_pcm_oss_read3 0-3 61643 NULL nohasharray
++tcf_hashinfo_init_61643 tcf_hashinfo_init 2 61643 &snd_pcm_oss_read3_61643
+resize_stripes_61650 resize_stripes 2 61650 NULL
+ttm_page_pool_free_61661 ttm_page_pool_free 2-0 61661 NULL
+insert_one_name_61668 insert_one_name 7 61668 NULL
-+qib_format_hwmsg_61679 qib_format_hwmsg 2 61679 NULL
+lock_loop_61681 lock_loop 1 61681 NULL
-+__do_tune_cpucache_61684 __do_tune_cpucache 2 61684 NULL
+filter_read_61692 filter_read 3 61692 NULL
+iov_length_61716 iov_length 0 61716 NULL
+fragmentation_threshold_read_61718 fragmentation_threshold_read 3 61718 NULL
+read_file_interrupt_61742 read_file_interrupt 3 61742 NULL nohasharray
+read_file_regval_61742 read_file_regval 3 61742 &read_file_interrupt_61742
+SyS_sendto_61763 SyS_sendto 6 61763 NULL
++gfs2_meta_wait_61773 gfs2_meta_wait 0 61773 NULL
++xfs_file_dio_aio_write_61801 xfs_file_dio_aio_write 0 61801 NULL
+mls_compute_context_len_61812 mls_compute_context_len 0 61812 NULL
+bfad_debugfs_write_regwr_61841 bfad_debugfs_write_regwr 3 61841 NULL
+regcache_sync_block_61846 regcache_sync_block 5-4 61846 NULL
+btrfs_ioctl_clone_61886 btrfs_ioctl_clone 3-4-5 61886 NULL
+lprocfs_write_frac_u64_helper_61897 lprocfs_write_frac_u64_helper 2 61897 NULL
+lov_mds_md_stripecnt_61899 lov_mds_md_stripecnt 0-1 61899 NULL
-+clear_refs_write_61904 clear_refs_write 3 61904 NULL nohasharray
-+import_sec_check_expire_61904 import_sec_check_expire 0 61904 &clear_refs_write_61904
++clear_refs_write_61904 clear_refs_write 3 61904 NULL
+rx_filter_arp_filter_read_61914 rx_filter_arp_filter_read 3 61914 NULL
+au0828_init_isoc_61917 au0828_init_isoc 3-2-4 61917 NULL
+sctp_sendmsg_61919 sctp_sendmsg 4 61919 NULL
+il4965_ucode_rx_stats_read_61948 il4965_ucode_rx_stats_read 3 61948 NULL
+squashfs_read_id_index_table_61961 squashfs_read_id_index_table 4 61961 NULL
+fix_read_error_61965 fix_read_error 4 61965 NULL
-+ocfs2_quota_write_61972 ocfs2_quota_write 4-5 61972 NULL
+fd_locked_ioctl_61978 fd_locked_ioctl 3 61978 NULL
+cow_file_range_61979 cow_file_range 3 61979 NULL
++set_extent_delalloc_61982 set_extent_delalloc 0 61982 NULL
+dequeue_event_62000 dequeue_event 3 62000 NULL
+xt_compat_match_offset_62011 xt_compat_match_offset 0 62011 NULL
+SyS_setxattr_62019 SyS_setxattr 4 62019 NULL
+sctp_user_addto_chunk_62047 sctp_user_addto_chunk 2-3 62047 NULL
+do_pselect_62061 do_pselect 1 62061 NULL
+pcpu_alloc_bootmem_62074 pcpu_alloc_bootmem 2 62074 NULL
++_xfs_log_force_lsn_62083 _xfs_log_force_lsn 0 62083 NULL
++fat_setattr_62084 fat_setattr 0 62084 NULL
+jffs2_security_setxattr_62107 jffs2_security_setxattr 4 62107 NULL
+btrfs_direct_IO_62114 btrfs_direct_IO 4 62114 NULL
+ip_recv_error_62117 ip_recv_error 3 62117 NULL
+prism54_wpa_bss_ie_get_62173 prism54_wpa_bss_ie_get 0 62173 NULL
+write_file_dfs_62180 write_file_dfs 3 62180 NULL
+alloc_upcall_62186 alloc_upcall 2 62186 NULL
-+btrfs_xattr_acl_set_62203 btrfs_xattr_acl_set 4 62203 NULL
+sock_kmalloc_62205 sock_kmalloc 2 62205 NULL
++smk_read_syslog_62227 smk_read_syslog 3 62227 NULL
+SYSC_setgroups16_62232 SYSC_setgroups16 1 62232 NULL
+nfsd_read_file_62241 nfsd_read_file 6 62241 NULL
+subtract_dirty_62242 subtract_dirty 2-3 62242 NULL
-+get_random_int_62279 get_random_int 0 62279 NULL
++ion_handle_test_dma_62262 ion_handle_test_dma 4-5 62262 NULL
+il_dbgfs_sram_read_62296 il_dbgfs_sram_read 3 62296 NULL
+sparse_early_usemaps_alloc_pgdat_section_62304 sparse_early_usemaps_alloc_pgdat_section 2 62304 NULL
+subsystem_filter_read_62310 subsystem_filter_read 3 62310 NULL
+Wb35Reg_BurstWrite_62327 Wb35Reg_BurstWrite 4 62327 NULL
-+ocfs2_xattr_buckets_per_cluster_62330 ocfs2_xattr_buckets_per_cluster 0 62330 NULL
+subseq_list_62332 subseq_list 3-0 62332 NULL
+ll_statahead_max_seq_write_62333 ll_statahead_max_seq_write 3 62333 NULL
+flash_write_62354 flash_write 3 62354 NULL
+rx_rx_timeout_read_62389 rx_rx_timeout_read 3 62389 NULL
+altera_irscan_62396 altera_irscan 2 62396 NULL
+set_ssp_62411 set_ssp 4 62411 NULL
++udf_expand_file_adinicb_62470 udf_expand_file_adinicb 0 62470 NULL
+ext_rts51x_sd_execute_read_data_62501 ext_rts51x_sd_execute_read_data 9 62501 NULL
+pep_sendmsg_62524 pep_sendmsg 4 62524 NULL
+test_iso_queue_62534 test_iso_queue 5 62534 NULL
+sco_sock_sendmsg_62542 sco_sock_sendmsg 4 62542 NULL
+qib_refresh_qsfp_cache_62547 qib_refresh_qsfp_cache 0 62547 NULL
+link_send_sections_long_62557 link_send_sections_long 3 62557 NULL
++compute_bitstructs_62570 compute_bitstructs 0 62570 NULL
+xfrm_user_policy_62573 xfrm_user_policy 4 62573 NULL
-+compat_SyS_rt_sigpending_62580 compat_SyS_rt_sigpending 2 62580 NULL
+get_subdir_62581 get_subdir 3 62581 NULL
+nfsd_vfs_read_62605 nfsd_vfs_read 6 62605 NULL
+tipc_port_recv_sections_62609 tipc_port_recv_sections 3 62609 NULL
+dut_mode_write_62630 dut_mode_write 3 62630 NULL
+vfs_fsync_range_62635 vfs_fsync_range 0 62635 NULL
+lpfc_sli4_queue_alloc_62646 lpfc_sli4_queue_alloc 3 62646 NULL
-+ocfs2_wait_for_mask_interruptible_62675 ocfs2_wait_for_mask_interruptible 0 62675 NULL
+printer_req_alloc_62687 printer_req_alloc 2 62687 NULL
+bioset_integrity_create_62708 bioset_integrity_create 2 62708 NULL
+gfs2_log_write_62717 gfs2_log_write 3 62717 NULL
+rdm_62719 rdm 0 62719 NULL
++add_to_page_cache_62724 add_to_page_cache 0 62724 NULL
+obd_ioctl_popdata_62741 obd_ioctl_popdata 3 62741 NULL
+key_replays_read_62746 key_replays_read 3 62746 NULL
+lov_verify_lmm_62747 lov_verify_lmm 2 62747 NULL
+rx_fcs_err_read_62844 rx_fcs_err_read 3 62844 NULL
+read_nic_io_dword_62859 read_nic_io_dword 0 62859 NULL
+l2tp_ip6_recvmsg_62874 l2tp_ip6_recvmsg 4 62874 NULL
++xfs_rtmodify_range_62877 xfs_rtmodify_range 0 62877 NULL
+aoechr_write_62883 aoechr_write 3 62883 NULL
+if_spi_host_to_card_62890 if_spi_host_to_card 4 62890 NULL
+ocfs2_validate_gd_parent_62905 ocfs2_validate_gd_parent 0 62905 NULL
+getdqbuf_62908 getdqbuf 1 62908 NULL
+ll_statahead_agl_seq_write_62928 ll_statahead_agl_seq_write 3 62928 NULL
+agp_create_user_memory_62955 agp_create_user_memory 1 62955 NULL
-+kstrtoull_from_user_63026 kstrtoull_from_user 2 63026 NULL
++kstrtoull_from_user_63026 kstrtoull_from_user 2 63026 NULL nohasharray
++xfs_trans_reserve_63026 xfs_trans_reserve 0 63026 &kstrtoull_from_user_63026
+__vb2_perform_fileio_63033 __vb2_perform_fileio 3 63033 NULL
+pipeline_defrag_to_csum_swi_read_63037 pipeline_defrag_to_csum_swi_read 3 63037 NULL
+scsi_host_alloc_63041 scsi_host_alloc 2 63041 NULL
+ptp_read_63251 ptp_read 4 63251 NULL
+xfs_dir2_leaf_getdents_63262 xfs_dir2_leaf_getdents 3 63262 NULL
+raid5_resize_63306 raid5_resize 2 63306 NULL
++ath10k_read_fw_dbglog_63323 ath10k_read_fw_dbglog 3 63323 NULL
+proc_info_read_63344 proc_info_read 3 63344 NULL
+ps_upsd_max_sptime_read_63362 ps_upsd_max_sptime_read 3 63362 NULL
+idmouse_read_63374 idmouse_read 3 63374 NULL
+si5351_bulk_write_63468 si5351_bulk_write 2-3 63468 NULL
+snd_info_entry_write_63474 snd_info_entry_write 3 63474 NULL
+reada_find_extent_63486 reada_find_extent 2 63486 NULL
-+read_kcore_63488 read_kcore 3 63488 NULL
+snd_pcm_plug_write_transfer_63503 snd_pcm_plug_write_transfer 0-3 63503 NULL
+efx_mcdi_rpc_async_63529 efx_mcdi_rpc_async 4-5 63529 NULL
-+ubi_more_leb_change_data_63534 ubi_more_leb_change_data 4 63534 NULL
++ubi_more_leb_change_data_63534 ubi_more_leb_change_data 4 63534 NULL nohasharray
++generic_cont_expand_simple_63534 generic_cont_expand_simple 0 63534 &ubi_more_leb_change_data_63534
+write_file_spectral_period_63536 write_file_spectral_period 3 63536 NULL
+if_sdio_read_scratch_63540 if_sdio_read_scratch 0 63540 NULL
+append_to_buffer_63550 append_to_buffer 3 63550 NULL
+kvm_write_guest_page_63555 kvm_write_guest_page 5 63555 NULL
+rproc_alloc_63577 rproc_alloc 5 63577 NULL
+write_debug_level_63613 write_debug_level 3 63613 NULL
++__spi_validate_63618 __spi_validate 0 63618 NULL
+symbol_build_supp_rates_63634 symbol_build_supp_rates 0 63634 NULL
+proc_loginuid_write_63648 proc_loginuid_write 3 63648 NULL
+ValidateDSDParamsChecksum_63654 ValidateDSDParamsChecksum 3 63654 NULL
+spidev_compat_ioctl_63778 spidev_compat_ioctl 2 63778 NULL
+mwifiex_11n_create_rx_reorder_tbl_63806 mwifiex_11n_create_rx_reorder_tbl 4 63806 NULL
+copy_nodes_to_user_63807 copy_nodes_to_user 2 63807 NULL
-+prepare_copy_63826 prepare_copy 2 63826 NULL
+sel_write_load_63830 sel_write_load 3 63830 NULL
+ll_readlink_63836 ll_readlink 3 63836 NULL
+proc_pid_attr_write_63845 proc_pid_attr_write 3 63845 NULL
+afs_send_simple_reply_63940 afs_send_simple_reply 3 63940 NULL
+__team_options_register_63941 __team_options_register 3 63941 NULL
+macvtap_recvmsg_63949 macvtap_recvmsg 4 63949 NULL
-+sysfs_add_one_63969 sysfs_add_one 0 63969 NULL
++xfs_iflush_63956 xfs_iflush 0 63956 NULL
+set_bredr_63975 set_bredr 4 63975 NULL
+construct_key_and_link_63985 construct_key_and_link 3 63985 NULL
+rs_extent_to_bm_page_63996 rs_extent_to_bm_page 0-1 63996 NULL
+read_file_frameerrors_64001 read_file_frameerrors 3 64001 NULL
-+hfsplus_security_setxattr_64009 hfsplus_security_setxattr 4 64009 NULL
+SyS_rt_sigpending_64018 SyS_rt_sigpending 2 64018 NULL
+dbAllocDmapLev_64030 dbAllocDmapLev 0 64030 NULL
+SyS_fsetxattr_64039 SyS_fsetxattr 4 64039 NULL
++__generic_file_aio_write_64049 __generic_file_aio_write 0 64049 NULL
+get_u8_64076 get_u8 0 64076 NULL
+xilly_malloc_64077 xilly_malloc 2 64077 NULL
+sl_realloc_bufs_64086 sl_realloc_bufs 2 64086 NULL
+vmci_handle_arr_get_size_64088 vmci_handle_arr_get_size 0 64088 NULL
+lbs_highrssi_read_64089 lbs_highrssi_read 3 64089 NULL
-+SyS_set_mempolicy_64096 SyS_set_mempolicy 3 64096 NULL
++gfs2_inplace_reserve_64096 gfs2_inplace_reserve 0 64096 NULL nohasharray
++SyS_set_mempolicy_64096 SyS_set_mempolicy 3 64096 &gfs2_inplace_reserve_64096
++to_bytes_64103 to_bytes 0-1 64103 NULL
+SyS_mq_timedsend_64107 SyS_mq_timedsend 3 64107 NULL
+rdma_addr_size_64116 rdma_addr_size 0 64116 NULL
+do_load_xattr_datum_64118 do_load_xattr_datum 0 64118 NULL
+ext4_prepare_inline_data_64124 ext4_prepare_inline_data 3 64124 NULL
+init_bch_64130 init_bch 1-2 64130 NULL
+ablkcipher_copy_iv_64140 ablkcipher_copy_iv 3 64140 NULL
-+read_div_64147 read_div 0 64147 NULL
+dlfb_ops_write_64150 dlfb_ops_write 3 64150 NULL
+cpumask_scnprintf_64170 cpumask_scnprintf 0-2 64170 NULL
++kernfs_iop_setxattr_64220 kernfs_iop_setxattr 4 64220 NULL
+xfs_vm_direct_IO_64223 xfs_vm_direct_IO 4 64223 NULL
+read_pulse_64227 read_pulse 0-3 64227 NULL
+ea_len_64229 ea_len 0 64229 NULL
++xfs_rtmodify_summary_64265 xfs_rtmodify_summary 0 64265 NULL
+io_capture_transfer_64276 io_capture_transfer 4 64276 NULL
+btrfs_file_extent_offset_64278 btrfs_file_extent_offset 0 64278 NULL
+sta_current_tx_rate_read_64286 sta_current_tx_rate_read 3 64286 NULL
-+xfs_dir_cilookup_result_64288 xfs_dir_cilookup_result 3 64288 NULL nohasharray
++xfs_dir_cilookup_result_64288 xfs_dir_cilookup_result 3-0 64288 NULL nohasharray
+event_id_read_64288 event_id_read 3 64288 &xfs_dir_cilookup_result_64288
+ocfs2_block_check_validate_bhs_64302 ocfs2_block_check_validate_bhs 0 64302 NULL
+snd_hda_get_sub_nodes_64304 snd_hda_get_sub_nodes 0 64304 NULL
+read_file_spectral_short_repeat_64431 read_file_spectral_short_repeat 3 64431 NULL
+ax25_recvmsg_64441 ax25_recvmsg 4 64441 NULL
+single_open_size_64483 single_open_size 4 64483 NULL
-+p54_parse_rssical_64493 p54_parse_rssical 3 64493 NULL
++p54_parse_rssical_64493 p54_parse_rssical 3 64493 NULL nohasharray
++xfs_inode_ag_walk_64493 xfs_inode_ag_walk 0 64493 &p54_parse_rssical_64493
+msg_data_sz_64503 msg_data_sz 0 64503 NULL
+remove_uuid_64505 remove_uuid 4 64505 NULL
+crypto_blkcipher_alignmask_64520 crypto_blkcipher_alignmask 0 64520 NULL
+efx_tsoh_get_buffer_64664 efx_tsoh_get_buffer 3 64664 NULL
+rx_rx_out_of_mpdu_nodes_read_64668 rx_rx_out_of_mpdu_nodes_read 3 64668 NULL
+nr_free_zone_pages_64680 nr_free_zone_pages 0 64680 NULL
-+sec_bulk_write_64691 sec_bulk_write 2-3 64691 NULL
+snd_pcm_oss_capture_position_fixup_64713 snd_pcm_oss_capture_position_fixup 0 64713 NULL
+dapm_bias_read_file_64715 dapm_bias_read_file 3 64715 NULL
+atomic_add_return_64720 atomic_add_return 0-1 64720 NULL
+ecryptfs_send_miscdev_64816 ecryptfs_send_miscdev 2 64816 NULL
+do_kimage_alloc_64827 do_kimage_alloc 3 64827 NULL
+altera_set_dr_pre_64862 altera_set_dr_pre 2 64862 NULL
++pci_vc_do_save_buffer_64876 pci_vc_do_save_buffer 0 64876 NULL
+lprocfs_write_u64_helper_64880 lprocfs_write_u64_helper 2 64880 NULL
+ffs_epfile_io_64886 ffs_epfile_io 3 64886 NULL
++xfs_imap_lookup_64906 xfs_imap_lookup 0 64906 NULL
+ieee80211_if_read_ave_beacon_64924 ieee80211_if_read_ave_beacon 3 64924 NULL
+ip_options_get_from_user_64958 ip_options_get_from_user 4 64958 NULL
+traceprobe_probes_write_64969 traceprobe_probes_write 3 64969 NULL
+suspend_dtim_interval_read_64971 suspend_dtim_interval_read 3 64971 NULL
+crypto_ahash_digestsize_65014 crypto_ahash_digestsize 0 65014 NULL
+insert_dent_65034 insert_dent 7 65034 NULL
-+snd_hda_get_pin_label_65035 snd_hda_get_pin_label 5 65035 NULL
+ext4_ind_trans_blocks_65053 ext4_ind_trans_blocks 0-2 65053 NULL
+pcibios_enable_device_65059 pcibios_enable_device 0 65059 NULL
+__alloc_bootmem_node_high_65076 __alloc_bootmem_node_high 2 65076 NULL
+batadv_socket_write_65083 batadv_socket_write 3 65083 NULL
+ocfs2_truncate_cluster_pages_65086 ocfs2_truncate_cluster_pages 2 65086 NULL
+ath9k_dump_mci_btcoex_65090 ath9k_dump_mci_btcoex 3-0 65090 NULL
-+uasp_alloc_cmd_65097 uasp_alloc_cmd 0 65097 NULL
+generic_ocp_write_65107 generic_ocp_write 4 65107 NULL
++__xfs_bmapi_allocate_65142 __xfs_bmapi_allocate 0 65142 NULL
+rx_rx_done_read_65217 rx_rx_done_read 3 65217 NULL
+print_endpoint_stat_65232 print_endpoint_stat 3-4-0 65232 NULL
+whci_n_caps_65247 whci_n_caps 0 65247 NULL
+kmalloc_parameter_65279 kmalloc_parameter 1 65279 NULL
++xfs_btree_check_ptr_65281 xfs_btree_check_ptr 0 65281 NULL
+compat_core_sys_select_65285 compat_core_sys_select 1 65285 NULL
+mpi_set_buffer_65294 mpi_set_buffer 3 65294 NULL
+redirected_tty_write_65297 redirected_tty_write 3 65297 NULL
+usb_alloc_coherent_65444 usb_alloc_coherent 2 65444 NULL
+il_dbgfs_wd_timeout_write_65464 il_dbgfs_wd_timeout_write 3 65464 NULL
+clear_user_65470 clear_user 2 65470 NULL
++xfs_alloc_lookup_ge_65481 xfs_alloc_lookup_ge 0 65481 NULL
+dpcm_state_read_file_65489 dpcm_state_read_file 3 65489 NULL
+lookup_inline_extent_backref_65493 lookup_inline_extent_backref 9 65493 NULL
+nvme_trans_standard_inquiry_page_65526 nvme_trans_standard_inquiry_page 4 65526 NULL
++tree_mod_log_eb_copy_65535 tree_mod_log_eb_copy 6 65535 NULL
+diff --git a/tools/gcc/size_overflow_hash_aux.data b/tools/gcc/size_overflow_hash_aux.data
+new file mode 100644
+index 0000000..560cd7b
+--- /dev/null
++++ b/tools/gcc/size_overflow_hash_aux.data
+@@ -0,0 +1,92 @@
++spa_set_aux_vdevs_746 spa_set_aux_vdevs 3 746 NULL
++zfs_lookup_2144 zfs_lookup 0 2144 NULL
++mappedread_2627 mappedread 2 2627 NULL
++vdev_disk_dio_alloc_2957 vdev_disk_dio_alloc 1 2957 NULL
++nv_alloc_pushpage_spl_4286 nv_alloc_pushpage_spl 2 4286 NULL
++zpl_xattr_get_4574 zpl_xattr_get 0 4574 NULL
++sa_replace_all_by_template_5699 sa_replace_all_by_template 3 5699 NULL
++dmu_write_6048 dmu_write 4-3 6048 NULL
++dmu_buf_hold_array_6095 dmu_buf_hold_array 4-3 6095 NULL
++update_pages_6225 update_pages 2-3 6225 NULL
++bio_nr_pages_7117 bio_nr_pages 0-2 7117 NULL
++dmu_buf_hold_array_by_bonus_8562 dmu_buf_hold_array_by_bonus 3-2 8562 NULL
++zpios_dmu_write_8858 zpios_dmu_write 4-5 8858 NULL
++ddi_copyout_9401 ddi_copyout 3 9401 NULL
++avl_numnodes_12384 avl_numnodes 0 12384 NULL
++dmu_write_uio_dnode_12473 dmu_write_uio_dnode 3 12473 NULL
++dmu_xuio_init_12866 dmu_xuio_init 2 12866 NULL
++zpl_read_common_14389 zpl_read_common 0 14389 NULL
++dmu_snapshot_realname_14632 dmu_snapshot_realname 4 14632 NULL
++kmem_alloc_debug_14852 kmem_alloc_debug 1 14852 NULL
++kmalloc_node_nofail_15151 kmalloc_node_nofail 1 15151 NULL
++dmu_write_uio_16351 dmu_write_uio 4 16351 NULL
++zfs_log_write_16524 zfs_log_write 6-5 16524 NULL
++sa_build_layouts_16910 sa_build_layouts 3 16910 NULL
++dsl_dir_namelen_17053 dsl_dir_namelen 0 17053 NULL
++kcopy_copy_to_user_17336 kcopy_copy_to_user 5 17336 NULL
++sa_add_layout_entry_17507 sa_add_layout_entry 3 17507 NULL
++sa_attr_table_setup_18029 sa_attr_table_setup 3 18029 NULL
++uiocopy_18680 uiocopy 2 18680 NULL
++dmu_buf_hold_array_by_dnode_19125 dmu_buf_hold_array_by_dnode 2-3 19125 NULL
++zpl_acl_from_xattr_21141 zpl_acl_from_xattr 2 21141 NULL
++dsl_pool_tx_assign_init_22518 dsl_pool_tx_assign_init 2 22518 NULL
++nvlist_lookup_byte_array_22527 nvlist_lookup_byte_array 0 22527 NULL
++sa_replace_all_by_template_locked_22533 sa_replace_all_by_template_locked 3 22533 NULL
++tsd_hash_table_init_22559 tsd_hash_table_init 1 22559 NULL
++spa_vdev_remove_aux_23966 spa_vdev_remove_aux 4 23966 NULL
++zpl_xattr_acl_set_access_24129 zpl_xattr_acl_set_access 4 24129 NULL
++dmu_assign_arcbuf_24622 dmu_assign_arcbuf 2 24622 NULL
++zap_lookup_norm_25166 zap_lookup_norm 9 25166 NULL
++dmu_prealloc_25456 dmu_prealloc 4-3 25456 NULL
++kmalloc_nofail_26347 kmalloc_nofail 1 26347 NULL
++zfsctl_snapshot_zpath_27578 zfsctl_snapshot_zpath 2 27578 NULL
++zpios_dmu_read_30015 zpios_dmu_read 4-5 30015 NULL
++splat_write_30943 splat_write 3 30943 NULL
++zpl_xattr_get_sa_31183 zpl_xattr_get_sa 0 31183 NULL
++dmu_read_uio_31467 dmu_read_uio 4 31467 NULL
++zfs_replay_fuids_31479 zfs_replay_fuids 4 31479 NULL
++spa_history_log_to_phys_31632 spa_history_log_to_phys 0-1 31632 NULL
++__zpl_xattr_get_32601 __zpl_xattr_get 0 32601 NULL
++proc_copyout_string_34049 proc_copyout_string 2 34049 NULL
++nv_alloc_sleep_spl_34544 nv_alloc_sleep_spl 2 34544 NULL
++nv_alloc_nosleep_spl_34761 nv_alloc_nosleep_spl 2 34761 NULL
++zap_leaf_array_match_36922 zap_leaf_array_match 4 36922 NULL
++copyinstr_36980 copyinstr 3 36980 NULL
++zpl_xattr_acl_set_default_37864 zpl_xattr_acl_set_default 4 37864 NULL
++splat_read_38116 splat_read 3 38116 NULL
++sa_setup_38756 sa_setup 4 38756 NULL
++vdev_disk_physio_39898 vdev_disk_physio 3 39898 NULL
++arc_buf_size_39982 arc_buf_size 0 39982 NULL
++kzalloc_nofail_40719 kzalloc_nofail 1 40719 NULL
++fuidstr_to_sid_40777 fuidstr_to_sid 4 40777 NULL
++vdev_raidz_matrix_reconstruct_40852 vdev_raidz_matrix_reconstruct 2-3 40852 NULL
++sa_find_layout_40892 sa_find_layout 4 40892 NULL
++zpl_xattr_get_dir_41918 zpl_xattr_get_dir 0 41918 NULL
++zfs_sa_get_xattr_42600 zfs_sa_get_xattr 0 42600 NULL
++zpl_xattr_acl_set_42808 zpl_xattr_acl_set 4 42808 NULL
++xdr_dec_array_43091 xdr_dec_array 5 43091 NULL
++dsl_dataset_namelen_43136 dsl_dataset_namelen 0 43136 NULL
++kcopy_write_43683 kcopy_write 3 43683 NULL
++uiomove_44355 uiomove 2 44355 NULL
++dmu_read_44418 dmu_read 4-3 44418 NULL
++ddi_copyin_44846 ddi_copyin 3 44846 NULL
++kcopy_do_get_45061 kcopy_do_get 5 45061 NULL
++copyin_45945 copyin 3 45945 NULL
++zil_itx_create_46555 zil_itx_create 2 46555 NULL
++dmu_write_uio_dbuf_48064 dmu_write_uio_dbuf 3 48064 NULL
++blk_rq_pos_48233 blk_rq_pos 0 48233 NULL
++spa_history_write_49650 spa_history_write 3 49650 NULL
++kcopy_copy_pages_to_user_49823 kcopy_copy_pages_to_user 3-4 49823 NULL
++zfs_log_write_50162 zfs_log_write 6-5 50162 NULL
++i_fm_alloc_51038 i_fm_alloc 2 51038 NULL
++copyout_51409 copyout 3 51409 NULL
++zvol_log_write_54898 zvol_log_write 4-3 54898 NULL
++zfs_acl_node_alloc_55641 zfs_acl_node_alloc 1 55641 NULL
++get_nvlist_56685 get_nvlist 2 56685 NULL
++zprop_get_numprops_56820 zprop_get_numprops 0 56820 NULL
++splat_taskq_test4_common_59829 splat_taskq_test4_common 5 59829 NULL
++zfs_replay_domain_cnt_61399 zfs_replay_domain_cnt 0 61399 NULL
++zpios_write_61823 zpios_write 3 61823 NULL
++proc_copyin_string_62019 proc_copyin_string 4 62019 NULL
++random_get_pseudo_bytes_64611 random_get_pseudo_bytes 2 64611 NULL
++zpios_read_64734 zpios_read 3 64734 NULL
diff --git a/tools/gcc/size_overflow_plugin.c b/tools/gcc/size_overflow_plugin.c
new file mode 100644
-index 0000000..4a637ab
+index 0000000..948ec25
--- /dev/null
+++ b/tools/gcc/size_overflow_plugin.c
-@@ -0,0 +1,4040 @@
+@@ -0,0 +1,4169 @@
+/*
+ * Copyright 2011-2014 by Emese Revfy <re.emese@gmail.com>
+ * Licensed under the GPL v2, or (at your option) v3
+ * The recomputed argument is checked against TYPE_MAX and an event is logged on overflow and the triggering process is killed.
+ *
+ * Usage:
-+ * $ gcc -I`gcc -print-file-name=plugin`/include/c-family -I`gcc -print-file-name=plugin`/include -fPIC -shared -O2 -ggdb -Wall -W -o size_overflow_plugin.so size_overflow_plugin.c
-+ * $ gcc -fplugin=size_overflow_plugin.so test.c -O2
++ * $ # for 4.5/4.6/C based 4.7
++ * $ gcc -I`gcc -print-file-name=plugin`/include -I`gcc -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -std=gnu99 -ggdb -o size_overflow_plugin.so size_overflow_plugin.c
++ * $ # for C++ based 4.7/4.8+
++ * $ g++ -I`g++ -print-file-name=plugin`/include -I`g++ -print-file-name=plugin`/include/c-family -fPIC -shared -O2 -std=gnu++98 -fno-rtti -ggdb -o size_overflow_plugin.so size_overflow_plugin.c
++ *
++ * $ gcc -fplugin=./size_overflow_plugin.so test.c -O2
+ */
+
+#include "gcc-common.h"
+int plugin_is_GPL_compatible;
+
+static struct plugin_info size_overflow_plugin_info = {
-+ .version = "20140128",
++ .version = "20140407",
+ .help = "no-size-overflow\tturn off size overflow checking\n",
+};
+
+#define CODES_LIMIT 32
+#define MAX_PARAM 31
+#define VEC_LEN 128
-+#define MY_STMT GF_PLF_1
-+#define NO_CAST_CHECK GF_PLF_2
+#define RET_CHECK NULL_TREE
+#define CANNOT_FIND_ARG 32
+#define WRONG_NODE 32
+};
+
+#include "size_overflow_hash.h"
++#include "size_overflow_hash_aux.h"
+
+enum mark {
+ MARK_NO, MARK_YES, MARK_NOT_INTENTIONAL, MARK_TURN_OFF
+
+static unsigned int call_count;
+
++enum stmt_flags {
++ MY_STMT, NO_CAST_CHECK, VISITED_STMT, NO_FLAGS
++};
++
+struct visited {
+ struct visited *next;
+ const_tree fndecl;
+ unsigned int num;
-+ const_tree rhs;
+};
+
+struct next_cgraph_node {
+};
+
+static tree report_size_overflow_decl;
-+static const_tree const_char_ptr_type_node;
+
+static tree expand(struct pointer_set_t *visited, struct cgraph_node *caller_node, tree lhs);
+static void set_conditions(struct pointer_set_t *visited, bool *interesting_conditions, const_tree lhs);
+ register_attribute(&intentional_overflow_attr);
+}
+
++static enum stmt_flags get_stmt_flag(gimple stmt)
++{
++ bool bit_1, bit_2;
++
++ bit_1 = gimple_plf(stmt, GF_PLF_1);
++ bit_2 = gimple_plf(stmt, GF_PLF_2);
++
++ if (!bit_1 && !bit_2)
++ return NO_FLAGS;
++ if (bit_1 && bit_2)
++ return MY_STMT;
++ if (!bit_1 && bit_2)
++ return VISITED_STMT;
++ return NO_CAST_CHECK;
++}
++
++static void set_stmt_flag(gimple stmt, enum stmt_flags new_flag)
++{
++ bool bit_1, bit_2;
++
++ switch (new_flag) {
++ case NO_FLAGS:
++ bit_1 = bit_2 = false;
++ break;
++ case MY_STMT:
++ bit_1 = bit_2 = true;
++ break;
++ case VISITED_STMT:
++ bit_1 = false;
++ bit_2 = true;
++ break;
++ case NO_CAST_CHECK:
++ bit_1 = true;
++ bit_2 = false;
++ break;
++ default:
++ gcc_unreachable();
++ }
++
++ gimple_set_plf(stmt, GF_PLF_1, bit_1);
++ gimple_set_plf(stmt, GF_PLF_2, bit_2);
++}
++
+static bool is_bool(const_tree node)
+{
+ const_tree type;
+ set_node_codes(TREE_VALUE(arg), fn_hash_data);
+}
+
++static const struct size_overflow_hash *get_proper_hash_chain(const struct size_overflow_hash *entry, const char *func_name)
++{
++ while (entry) {
++ if (!strcmp(entry->name, func_name))
++ return entry;
++ entry = entry->next;
++ }
++ return NULL;
++}
++
+static const struct size_overflow_hash *get_function_hash(const_tree fndecl)
+{
+ const struct size_overflow_hash *entry;
+ set_hash(func_name, &fn_hash_data);
+
+ entry = size_overflow_hash[fn_hash_data.hash];
-+
-+ while (entry) {
-+ if (!strcmp(entry->name, func_name))
-+ return entry;
-+ entry = entry->next;
-+ }
-+ return NULL;
++ entry = get_proper_hash_chain(entry, func_name);
++ if (entry)
++ return entry;
++ entry = size_overflow_hash_aux[fn_hash_data.hash];
++ return get_proper_hash_chain(entry, func_name);
+}
+
+static void print_missing_msg(const_tree func, unsigned int argnum)
+
+ gsi_insert_before(&gsi, assign, GSI_NEW_STMT);
+ update_stmt(assign);
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+ return assign;
+}
+
+ gcc_unreachable();
+
+ def_stmt = get_def_stmt(rhs);
-+ if (def_stmt && gimple_code(def_stmt) != GIMPLE_NOP && skip_cast(dst_type, rhs, force) && gimple_plf(def_stmt, MY_STMT))
++ if (def_stmt && gimple_code(def_stmt) != GIMPLE_NOP && skip_cast(dst_type, rhs, force) && get_stmt_flag(def_stmt) == MY_STMT)
+ return def_stmt;
+
+ if (lhs == CREATE_NEW_VAR)
+
+ gsi = gsi_for_stmt(stmt);
+ new_stmt = build_cast_stmt(size_overflow_type, rhs, CREATE_NEW_VAR, &gsi, before, false);
-+ gimple_set_plf(new_stmt, MY_STMT, true);
++ set_stmt_flag(new_stmt, MY_STMT);
+
+ lhs = get_lhs(new_stmt);
+ gcc_assert(lhs != NULL_TREE);
+
+ gsi = gsi_for_stmt(stmt);
+ cast_stmt = build_cast_stmt(intTI_type_node, node, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
-+ gimple_set_plf(cast_stmt, MY_STMT, true);
++ set_stmt_flag(cast_stmt, MY_STMT);
+ return gimple_assign_lhs(cast_stmt);
+}
+
+ gimple_stmt_iterator gsi;
+ tree size_overflow_type, new_var, lhs = gimple_assign_lhs(oldstmt);
+
-+ if (gimple_plf(oldstmt, MY_STMT))
++ if (get_stmt_flag(oldstmt) == MY_STMT)
+ return lhs;
+
+ if (gimple_num_ops(oldstmt) != 4 && rhs1 == NULL_TREE) {
+
+ stmt = gimple_copy(oldstmt);
+ gimple_set_location(stmt, gimple_location(oldstmt));
-+ gimple_set_plf(stmt, MY_STMT, true);
++ set_stmt_flag(stmt, MY_STMT);
+
+ if (gimple_assign_rhs_code(oldstmt) == WIDEN_MULT_EXPR)
+ gimple_assign_set_rhs_code(stmt, MULT_EXPR);
+
+ gsi = gsi_after_labels(bb);
+ assign = build_cast_stmt(size_overflow_type, arg, phi_ssa_name, &gsi, BEFORE_STMT, false);
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+
+ return gimple_assign_lhs(assign);
+}
+ assign = build_cast_stmt(TREE_TYPE(new_arg), new_arg, ssa_name_var, &gsi, AFTER_STMT, true);
+ }
+
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+ return gimple_assign_lhs(assign);
+}
+
+ gsi = gsi_after_labels(bb);
+
+ assign = build_cast_stmt(size_overflow_type, arg, ssa_name_var, &gsi, BEFORE_STMT, false);
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+ return gimple_assign_lhs(assign);
+}
+
+
+ gsi = gsi_for_stmt(stmt);
+ assign = build_cast_stmt(size_overflow_type, arg, ssa_name_var, &gsi, AFTER_STMT, false);
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+ return gimple_assign_lhs(assign);
+ }
+ default:
+ gsi = gsi_for_stmt(oldstmt);
+ gsi_insert_after(&gsi, phi, GSI_NEW_STMT);
+ gimple_set_bb(phi, bb);
-+ gimple_set_plf(phi, MY_STMT, true);
++ set_stmt_flag(phi, MY_STMT);
+ return phi;
+}
+
+ gcc_assert(is_gimple_assign(stmt));
+
+ assign = build_cast_stmt(origtype, new_rhs, CREATE_NEW_VAR, &gsi, BEFORE_STMT, false);
-+ gimple_set_plf(assign, MY_STMT, true);
++ set_stmt_flag(assign, MY_STMT);
+ return gimple_assign_lhs(assign);
+}
+
+{
+ tree rhs1, new_rhs1, lhs = gimple_assign_lhs(stmt);
+
-+ if (gimple_plf(stmt, MY_STMT))
++ if (get_stmt_flag(stmt) == MY_STMT)
+ return lhs;
+
+ rhs1 = gimple_assign_rhs1(stmt);
+ if (new_rhs1 == NULL_TREE)
+ return create_cast_assign(visited, stmt);
+
-+ if (gimple_plf(stmt, NO_CAST_CHECK))
++ if (get_stmt_flag(stmt) == NO_CAST_CHECK)
+ return dup_assign(visited, stmt, lhs, new_rhs1, NULL_TREE, NULL_TREE);
+
+ if (gimple_assign_rhs_code(stmt) == BIT_NOT_EXPR) {
+ insert_check_size_overflow(caller_node, stmt, LT_EXPR, cast_rhs, type_min, before, MIN_CHECK);
+}
+
++static bool is_lt_signed_type_max(const_tree rhs)
++{
++ const_tree new_type, type_max, type = TREE_TYPE(rhs);
++
++ if (!TYPE_UNSIGNED(type))
++ return true;
++
++ switch (TYPE_MODE(type)) {
++ case QImode:
++ new_type = intQI_type_node;
++ break;
++ case HImode:
++ new_type = intHI_type_node;
++ break;
++ case SImode:
++ new_type = intSI_type_node;
++ break;
++ case DImode:
++ new_type = intDI_type_node;
++ break;
++ default:
++ debug_tree((tree)type);
++ gcc_unreachable();
++ }
++
++ type_max = TYPE_MAX_VALUE(new_type);
++ if (!tree_int_cst_lt(type_max, rhs))
++ return true;
++
++ return false;
++}
++
++static bool is_gt_zero(const_tree rhs)
++{
++ const_tree type = TREE_TYPE(rhs);
++
++ if (TYPE_UNSIGNED(type))
++ return true;
++
++ if (!tree_int_cst_lt(rhs, integer_zero_node))
++ return true;
++
++ return false;
++}
++
+static bool is_a_constant_overflow(const_gimple stmt, const_tree rhs)
+{
+ if (gimple_assign_rhs_code(stmt) == MIN_EXPR)
+ return false;
+ if (!is_gimple_constant(rhs))
+ return false;
++
++ // If the const is between 0 and the max value of the signed type of the same bitsize then there is no intentional overflow
++// if (is_lt_signed_type_max(rhs) && is_gt_zero(rhs))
++// return false;
++
+ return true;
+}
+
+ def_stmt = get_def_stmt(var);
+ if (!gimple_assign_cast_p(def_stmt))
+ return NULL_TREE;
-+ gcc_assert(gimple_code(def_stmt) != GIMPLE_NOP && gimple_plf(def_stmt, MY_STMT) && gimple_assign_cast_p(def_stmt));
++ gcc_assert(gimple_code(def_stmt) != GIMPLE_NOP && get_stmt_flag(def_stmt) == MY_STMT && gimple_assign_cast_p(def_stmt));
+
+ rhs1 = gimple_assign_rhs1(def_stmt);
+ rhs1_def_stmt = get_def_stmt(rhs1);
+ if (GET_MODE_BITSIZE(rhs2_def_stmt_rhs1_mode) <= GET_MODE_BITSIZE(rhs2_def_stmt_lhs_mode))
+ return false;
+
-+ gimple_set_plf(rhs1_def_stmt, NO_CAST_CHECK, true);
-+ gimple_set_plf(rhs2_def_stmt, NO_CAST_CHECK, true);
++ set_stmt_flag(rhs1_def_stmt, NO_CAST_CHECK);
++ set_stmt_flag(rhs2_def_stmt, NO_CAST_CHECK);
+ return true;
+}
+
+ if (is_a_constant_overflow(def_stmt, rhs1))
+ return handle_intentional_overflow(visited, caller_node, !is_a_cast_and_const_overflow(rhs2), def_stmt, new_rhs2, new_rhs2);
+
++ // the const is between 0 and (signed) MAX
++ if (is_gimple_constant(rhs1))
++ new_rhs1 = create_assign(visited, def_stmt, rhs1, BEFORE_STMT);
++ if (is_gimple_constant(rhs2))
++ new_rhs2 = create_assign(visited, def_stmt, rhs2, BEFORE_STMT);
++
+ return dup_assign(visited, def_stmt, lhs, new_rhs1, new_rhs2, NULL_TREE);
+}
+
+
+ type = TREE_TYPE(node);
+
-+ if (gimple_plf(stmt, MY_STMT))
++ if (get_stmt_flag(stmt) == MY_STMT)
+ return TREE_TYPE(node);
+
+ switch (TYPE_MODE(type)) {
+ gcc_assert(!gsi_end_p(gsi));
+ next_stmt = gsi_stmt(gsi);
+
-+ if (gimple_code(def_stmt) == GIMPLE_PHI && !gimple_plf((gimple)next_stmt, MY_STMT))
++ if (gimple_code(def_stmt) == GIMPLE_PHI && get_stmt_flag((gimple)next_stmt) != MY_STMT)
+ return NULL_TREE;
-+ gcc_assert(gimple_plf((gimple)next_stmt, MY_STMT));
++ gcc_assert(get_stmt_flag((gimple)next_stmt) == MY_STMT);
+
+ return get_lhs(next_stmt);
+}
+ if (!def_stmt || gimple_code(def_stmt) == GIMPLE_NOP)
+ return NULL_TREE;
+
-+ if (gimple_plf(def_stmt, MY_STMT))
++ if (get_stmt_flag(def_stmt) == MY_STMT)
+ return lhs;
+
+ if (pointer_set_contains(visited, def_stmt))
+ new_visited = (struct visited *)xmalloc(sizeof(*new_visited));
+ new_visited->fndecl = cur_node->fndecl;
+ new_visited->num = cur_node->num;
-+ new_visited->rhs = cur_node->node;
+ new_visited->next = NULL;
+
+ if (!head)
+ if (!head)
+ return false;
+
++ if (get_stmt_flag(cur_node->first_stmt) != VISITED_STMT)
++ return false;
++
+ for (cur = head; cur; cur = cur->next) {
+ if (!operand_equal_p(cur_node->fndecl, cur->fndecl, 0))
+ continue;
-+ if (cur_node->num != cur->num)
-+ continue;
-+ if (cur_node->node == cur->rhs)
++ if (cur_node->num == cur->num)
+ return true;
+ }
+ return false;
+ call_count = 0;
+
+ head = collect_interesting_stmts(next_node);
++
+ for (cur_node = head; cur_node; cur_node = cur_node->next) {
+ if (is_visited_function(visited, cur_node))
+ continue;
+ cnodes_head = handle_interesting_stmt(cnodes_head, cur_node, node);
++ set_stmt_flag(cur_node->first_stmt, VISITED_STMT);
+ visited = insert_visited_function(visited, cur_node);
+ }
+
+ gimple_stmt_iterator si;
+
+ for (si = gsi_start_bb(bb); !gsi_end_p(si); gsi_next(&si))
-+ gimple_set_plf(gsi_stmt(si), MY_STMT, false);
++ set_stmt_flag(gsi_stmt(si), NO_FLAGS);
+ for (si = gsi_start_phis(bb); !gsi_end_p(si); gsi_next(&si))
-+ gimple_set_plf(gsi_stmt(si), MY_STMT, false);
++ set_stmt_flag(gsi_stmt(si), NO_FLAGS);
+ }
+}
+
+ unsigned int execute() { return search_function(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_ipa_pass(void)
++static opt_pass *make_ipa_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new ipa_pass();
++}
+#else
++static struct opt_pass *make_ipa_pass(void)
++{
+ return &ipa_pass.pass;
-+#endif
+}
++#endif
+
+// data for the size_overflow asm stmt
+struct asm_data {
+ unsigned int execute() { return search_interesting_functions(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_insert_size_overflow_asm_pass(void)
++static opt_pass *make_insert_size_overflow_asm_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new insert_size_overflow_asm_pass();
++}
+#else
++static struct opt_pass *make_insert_size_overflow_asm_pass(void)
++{
+ return &insert_size_overflow_asm_pass.pass;
-+#endif
+}
++#endif
+
+// Create the noreturn report_size_overflow() function decl.
-+static void start_unit_callback(void __unused *gcc_data, void __unused *user_data)
++static void size_overflow_start_unit(void __unused *gcc_data, void __unused *user_data)
+{
++ tree const_char_ptr_type_node;
+ tree fntype;
+
+ const_char_ptr_type_node = build_pointer_type(build_type_variant(char_type_node, 1, 0));
+ unsigned int execute() { return dump_functions(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_dump_pass(void)
++static opt_pass *make_dump_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new dump_pass();
++}
+#else
++static struct opt_pass *make_dump_pass(void)
++{
+ return &dump_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+ struct register_pass_info __unused dump_before_pass_info;
+ struct register_pass_info __unused dump_after_pass_info;
+ struct register_pass_info ipa_pass_info;
++ static const struct ggc_root_tab gt_ggc_r_gt_size_overflow[] = {
++ {
++ .base = &report_size_overflow_decl,
++ .nelt = 1,
++ .stride = sizeof(report_size_overflow_decl),
++ .cb = >_ggc_mx_tree_node,
++ .pchw = >_pch_nx_tree_node
++ },
++ LAST_GGC_ROOT_TAB
++ };
+
+ insert_size_overflow_asm_pass_info.pass = make_insert_size_overflow_asm_pass();
+ insert_size_overflow_asm_pass_info.reference_pass_name = "ssa";
+
+ register_callback(plugin_name, PLUGIN_INFO, NULL, &size_overflow_plugin_info);
+ if (enable) {
-+ register_callback(plugin_name, PLUGIN_START_UNIT, &start_unit_callback, NULL);
++ register_callback(plugin_name, PLUGIN_START_UNIT, &size_overflow_start_unit, NULL);
++ register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)>_ggc_r_gt_size_overflow);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &insert_size_overflow_asm_pass_info);
+// register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &dump_before_pass_info);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &ipa_pass_info);
+}
diff --git a/tools/gcc/stackleak_plugin.c b/tools/gcc/stackleak_plugin.c
new file mode 100644
-index 0000000..a4f816a
+index 0000000..dd94983
--- /dev/null
+++ b/tools/gcc/stackleak_plugin.c
-@@ -0,0 +1,341 @@
+@@ -0,0 +1,376 @@
+/*
+ * Copyright 2011-2014 by the PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+static int track_frame_size = -1;
+static const char track_function[] = "pax_track_stack";
+static const char check_function[] = "pax_check_alloca";
++static tree track_function_decl, check_function_decl;
+static bool init_locals;
+
+static struct plugin_info stackleak_plugin_info = {
-+ .version = "201401260140",
++ .version = "201402131920",
+ .help = "track-lowest-sp=nn\ttrack sp in functions whose frame size is at least nn bytes\n"
+// "initialize-locals\t\tforcibly initialize all stack frames\n"
+};
+static void stackleak_check_alloca(gimple_stmt_iterator *gsi)
+{
+ gimple check_alloca;
-+ tree fntype, fndecl, alloca_size;
-+
-+ fntype = build_function_type_list(void_type_node, long_unsigned_type_node, NULL_TREE);
-+ fndecl = build_fn_decl(check_function, fntype);
-+ DECL_ASSEMBLER_NAME(fndecl); // for LTO
++ tree alloca_size;
+
+ // insert call to void pax_check_alloca(unsigned long size)
+ alloca_size = gimple_call_arg(gsi_stmt(*gsi), 0);
-+ check_alloca = gimple_build_call(fndecl, 1, alloca_size);
++ check_alloca = gimple_build_call(check_function_decl, 1, alloca_size);
+ gsi_insert_before(gsi, check_alloca, GSI_SAME_STMT);
+}
+
+static void stackleak_add_instrumentation(gimple_stmt_iterator *gsi)
+{
+ gimple track_stack;
-+ tree fntype, fndecl;
-+
-+ fntype = build_function_type_list(void_type_node, NULL_TREE);
-+ fndecl = build_fn_decl(track_function, fntype);
-+ DECL_ASSEMBLER_NAME(fndecl); // for LTO
+
+ // insert call to void pax_track_stack(void)
-+ track_stack = gimple_build_call(fndecl, 0);
++ track_stack = gimple_build_call(track_function_decl, 0);
+ gsi_insert_after(gsi, track_stack, GSI_CONTINUE_LINKING);
+}
+
+ body = XEXP(body, 0);
+ if (GET_CODE(body) != SYMBOL_REF)
+ continue;
-+ if (strcmp(XSTR(body, 0), track_function))
++// if (strcmp(XSTR(body, 0), track_function))
++ if (SYMBOL_REF_DECL(body) != track_function_decl)
+ continue;
+// warning(0, "track_frame_size: %d %ld %d", cfun->calls_alloca, get_frame_size(), track_frame_size);
+ // 2. delete call
+ return track_frame_size >= 0;
+}
+
++static void stackleak_start_unit(void *gcc_data, void *user_data)
++{
++ tree fntype;
++
++ // void pax_track_stack(void)
++ fntype = build_function_type_list(void_type_node, NULL_TREE);
++ track_function_decl = build_fn_decl(track_function, fntype);
++ DECL_ASSEMBLER_NAME(track_function_decl); // for LTO
++ TREE_PUBLIC(track_function_decl) = 1;
++ DECL_EXTERNAL(track_function_decl) = 1;
++ DECL_ARTIFICIAL(track_function_decl) = 1;
++
++ // void pax_check_alloca(unsigned long)
++ fntype = build_function_type_list(void_type_node, long_unsigned_type_node, NULL_TREE);
++ check_function_decl = build_fn_decl(check_function, fntype);
++ DECL_ASSEMBLER_NAME(check_function_decl); // for LTO
++ TREE_PUBLIC(check_function_decl) = 1;
++ DECL_EXTERNAL(check_function_decl) = 1;
++ DECL_ARTIFICIAL(check_function_decl) = 1;
++}
++
+#if BUILDING_GCC_VERSION >= 4009
+static const struct pass_data stackleak_tree_instrument_pass_data = {
+#else
+ .properties_provided = 0,
+ .properties_destroyed = 0,
+ .todo_flags_start = 0, //TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts,
-+ .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_update_ssa
++ .todo_flags_finish = TODO_verify_ssa | TODO_verify_stmts | TODO_dump_func | TODO_update_ssa | TODO_rebuild_cgraph_edges
+#if BUILDING_GCC_VERSION < 4009
+ }
+#endif
+ unsigned int execute() { return execute_stackleak_final(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_stackleak_tree_instrument_pass(void)
++static opt_pass *make_stackleak_tree_instrument_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new stackleak_tree_instrument_pass();
++}
++
++static opt_pass *make_stackleak_final_rtl_opt_pass(void)
++{
++ return new stackleak_final_rtl_opt_pass();
++}
+#else
++static struct opt_pass *make_stackleak_tree_instrument_pass(void)
++{
+ return &stackleak_tree_instrument_pass.pass;
-+#endif
+}
+
+static struct opt_pass *make_stackleak_final_rtl_opt_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
-+ return new stackleak_final_rtl_opt_pass();
-+#else
+ return &stackleak_final_rtl_opt_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+ int i;
+ struct register_pass_info stackleak_tree_instrument_pass_info;
+ struct register_pass_info stackleak_final_pass_info;
++ static const struct ggc_root_tab gt_ggc_r_gt_stackleak[] = {
++ {
++ .base = &track_function_decl,
++ .nelt = 1,
++ .stride = sizeof(track_function_decl),
++ .cb = >_ggc_mx_tree_node,
++ .pchw = >_pch_nx_tree_node
++ },
++ {
++ .base = &check_function_decl,
++ .nelt = 1,
++ .stride = sizeof(check_function_decl),
++ .cb = >_ggc_mx_tree_node,
++ .pchw = >_pch_nx_tree_node
++ },
++ LAST_GGC_ROOT_TAB
++ };
+
+ stackleak_tree_instrument_pass_info.pass = make_stackleak_tree_instrument_pass();
+// stackleak_tree_instrument_pass_info.reference_pass_name = "tree_profile";
+ error(G_("unkown option '-fplugin-arg-%s-%s'"), plugin_name, argv[i].key);
+ }
+
++ register_callback(plugin_name, PLUGIN_START_UNIT, &stackleak_start_unit, NULL);
++ register_callback(plugin_name, PLUGIN_REGISTER_GGC_ROOTS, NULL, (void *)>_ggc_r_gt_stackleak);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &stackleak_tree_instrument_pass_info);
+ register_callback(plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &stackleak_final_pass_info);
+
+}
diff --git a/tools/gcc/structleak_plugin.c b/tools/gcc/structleak_plugin.c
new file mode 100644
-index 0000000..796569a
+index 0000000..4ee2231
--- /dev/null
+++ b/tools/gcc/structleak_plugin.c
-@@ -0,0 +1,273 @@
+@@ -0,0 +1,274 @@
+/*
+ * Copyright 2013-2014 by PaX Team <pageexec@freemail.hu>
+ * Licensed under the GPL v2
+ unsigned int execute() { return handle_function(); }
+};
+}
-+#endif
+
-+static struct opt_pass *make_structleak_pass(void)
++static opt_pass *make_structleak_pass(void)
+{
-+#if BUILDING_GCC_VERSION >= 4009
+ return new structleak_pass();
++}
+#else
++static struct opt_pass *make_structleak_pass(void)
++{
+ return &structleak_pass.pass;
-+#endif
+}
++#endif
+
+int plugin_init(struct plugin_name_args *plugin_info, struct plugin_gcc_version *version)
+{
+
+ return 0;
+}
-diff --git a/tools/lib/lk/Makefile b/tools/lib/lk/Makefile
-index 3dba0a4..97175dc 100644
---- a/tools/lib/lk/Makefile
-+++ b/tools/lib/lk/Makefile
-@@ -13,7 +13,7 @@ LIB_OBJS += $(OUTPUT)debugfs.o
+diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
+index fbc6665..5e9ce79 100644
+--- a/tools/include/linux/compiler.h
++++ b/tools/include/linux/compiler.h
+@@ -35,4 +35,12 @@
+ # define unlikely(x) __builtin_expect(!!(x), 0)
+ #endif
- LIBFILE = liblk.a
++#ifndef __size_overflow
++# define __size_overflow(...)
++#endif
++
++#ifndef __intentional_overflow
++# define __intentional_overflow(...)
++#endif
++
+ #endif /* _TOOLS_LINUX_COMPILER_H */
+diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
+index ed2f51e..cc2d8f6 100644
+--- a/tools/lib/api/Makefile
++++ b/tools/lib/api/Makefile
+@@ -14,7 +14,7 @@ LIB_OBJS += $(OUTPUT)fs/debugfs.o
+
+ LIBFILE = libapikfs.a
-CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC
+CFLAGS = -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) -fPIC
+ .endm
+
#endif
-diff --git a/tools/perf/util/include/linux/compiler.h b/tools/perf/util/include/linux/compiler.h
-index b003ad7..c0a02f8 100644
---- a/tools/perf/util/include/linux/compiler.h
-+++ b/tools/perf/util/include/linux/compiler.h
-@@ -27,4 +27,12 @@
- # define __weak __attribute__((weak))
- #endif
+diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
+index ce9ed99..8c805a0 100644
+--- a/virt/kvm/ioapic.c
++++ b/virt/kvm/ioapic.c
+@@ -306,7 +306,7 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq, bool line_status)
+ BUG_ON(ioapic->rtc_status.pending_eoi != 0);
+ ret = kvm_irq_delivery_to_apic(ioapic->kvm, NULL, &irqe,
+ ioapic->rtc_status.dest_map);
+- ioapic->rtc_status.pending_eoi = ret;
++ ioapic->rtc_status.pending_eoi = (ret < 0 ? 0 : ret);
+ } else
+ ret = kvm_irq_delivery_to_apic(ioapic->kvm, NULL, &irqe, NULL);
-+#ifndef __size_overflow
-+# define __size_overflow(...)
-+#endif
-+
-+#ifndef __intentional_overflow
-+# define __intentional_overflow(...)
-+#endif
-+
- #endif
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
-index 4f588bc..d3cfc5c 100644
+index 03a0381..8b31923 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -76,12 +76,17 @@ LIST_HEAD(vm_list);
struct dentry *kvm_debugfs_dir;
-@@ -751,7 +756,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
+@@ -758,7 +763,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
/* We can read the guest memory with __xxx_user() later on. */
if ((mem->slot < KVM_USER_MEM_SLOTS) &&
((mem->userspace_addr & (PAGE_SIZE - 1)) ||
- !access_ok(VERIFY_WRITE,
-+ !__access_ok(VERIFY_WRITE,
++ !access_ok_noprefault(VERIFY_WRITE,
(void __user *)(unsigned long)mem->userspace_addr,
mem->memory_size)))
goto out;
}
EXPORT_SYMBOL_GPL(kvm_clear_guest_page);
-@@ -1872,7 +1885,7 @@ static int kvm_vcpu_release(struct inode *inode, struct file *filp)
+@@ -1867,7 +1880,7 @@ static int kvm_vcpu_release(struct inode *inode, struct file *filp)
return 0;
}
hardware_disable_all_nolock();
r = -EBUSY;
}
-@@ -3148,7 +3161,7 @@ static void kvm_sched_out(struct preempt_notifier *pn,
+@@ -3121,7 +3134,7 @@ static void kvm_sched_out(struct preempt_notifier *pn,
kvm_arch_vcpu_put(vcpu);
}
struct module *module)
{
int r;
-@@ -3195,7 +3208,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
+@@ -3168,7 +3181,7 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
if (!vcpu_align)
vcpu_align = __alignof__(struct kvm_vcpu);
kvm_vcpu_cache = kmem_cache_create("kvm_vcpu", vcpu_size, vcpu_align,
if (!kvm_vcpu_cache) {
r = -ENOMEM;
goto out_free_3;
-@@ -3205,9 +3218,11 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
+@@ -3178,9 +3191,11 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
if (r)
goto out_free;
r = misc_register(&kvm_dev);
if (r) {
-@@ -3217,9 +3232,6 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
+@@ -3190,9 +3205,6 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
register_syscore_ops(&kvm_syscore_ops);
projects / ipfire-3.x.git / commitdiff
