commit 4918a68ea80e1185ec8f3a94d3a2210552ed0bb5 Merge: 4e736d9 7e02f35 Author: Brad Spengler Date: Wed Oct 7 20:57:21 2015 -0400 Merge branch 'pax-test' into grsec-test Conflicts: arch/x86/kernel/espfix_64.c commit 7e02f35880fd6bdb2f4e7ba07a13d6df1d121008 Author: Brad Spengler Date: Wed Oct 7 20:54:36 2015 -0400 Update to pax-linux-4.2.3-test7.patch: - backported vanilla commits b763ec17ac762470eec5be8ebcc43e4f8b2c2b82 and 176fc2d5770a0990eebff903ba680d2edd32e718 - constified a few more page tables for ESPFIX/amd64 - fixed xen and the recently added level1_modules_pgt page tables on amd64 arch/x86/include/asm/pgtable_64.h | 1 + arch/x86/kernel/espfix_64.c | 35 +++++++++++++++++++++++---------- arch/x86/xen/mmu.c | 4 +++ drivers/base/regmap/regmap-debugfs.c | 14 +++++------- 4 files changed, 35 insertions(+), 19 deletions(-) commit 4e736d9e568f6cc0d08dfe7519abf9a5d58a5418 Author: Robin Murphy Date: Thu Oct 1 15:37:19 2015 -0700 dmapool: fix overflow condition in pool_find_page() If a DMA pool lies at the very top of the dma_addr_t range (as may happen with an IOMMU involved), the calculated end address of the pool wraps around to zero, and page lookup always fails. Tweak the relevant calculation to be overflow-proof. Signed-off-by: Robin Murphy Cc: Arnd Bergmann Cc: Marek Szyprowski Cc: Sumit Semwal Cc: Sakari Ailus Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds mm/dmapool.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) commit 96a101a9b4208a6e5f2a0db7599881142e70ba43 Author: Greg Thelen Date: Thu Oct 1 15:37:05 2015 -0700 memcg: make mem_cgroup_read_stat() unsigned mem_cgroup_read_stat() returns a page count by summing per cpu page counters. The summing is racy wrt. updates, so a transient negative sum is possible. Callers don't want negative values: - mem_cgroup_wb_stats() doesn't want negative nr_dirty or nr_writeback. This could confuse dirty throttling. - oom reports and memory.stat shouldn't show confusing negative usage. - tree_usage() already avoids negatives. Avoid returning negative page counts from mem_cgroup_read_stat() and convert it to unsigned. [akpm@linux-foundation.org: fix old typo while we're in there] Signed-off-by: Greg Thelen Cc: Johannes Weiner Acked-by: Michal Hocko Cc: [4.2+] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds mm/memcontrol.c | 30 ++++++++++++++++++------------ 1 files changed, 18 insertions(+), 12 deletions(-) commit b7808c46650d5f4c09f071566de991af36eb9d37 Author: Daniel Borkmann Date: Fri Oct 2 12:06:03 2015 +0200 bpf: fix panic in SO_GET_FILTER with native ebpf programs When sockets have a native eBPF program attached through setsockopt(sk, SOL_SOCKET, SO_ATTACH_BPF, ...), and then try to dump these over getsockopt(sk, SOL_SOCKET, SO_GET_FILTER, ...), the following panic appears: [49904.178642] BUG: unable to handle kernel NULL pointer dereference at (null) [49904.178762] IP: [] sk_get_filter+0x39/0x90 [49904.182000] PGD 86fc9067 PUD 531a1067 PMD 0 [49904.185196] Oops: 0000 [#1] SMP [...] [49904.224677] Call Trace: [49904.226090] [] sock_getsockopt+0x319/0x740 [49904.227535] [] ? sock_has_perm+0x63/0x70 [49904.228953] [] ? release_sock+0x108/0x150 [49904.230380] [] ? selinux_socket_getsockopt+0x23/0x30 [49904.231788] [] SyS_getsockopt+0xa6/0xc0 [49904.233267] [] entry_SYSCALL_64_fastpath+0x12/0x71 The underlying issue is the very same as in commit b382c0865600 ("sock, diag: fix panic in sock_diag_put_filterinfo"), that is, native eBPF programs don't store an original program since this is only needed in cBPF ones. However, sk_get_filter() wasn't updated to test for this at the time when eBPF could be attached. Just throw an error to the user to indicate that eBPF cannot be dumped over this interface. That way, it can also be known that a program _is_ attached (as opposed to just return 0), and a different (future) method needs to be consulted for a dump. Fixes: 89aa075832b0 ("net: sock: allow eBPF programs to be attached to sockets") Signed-off-by: Daniel Borkmann Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller net/core/filter.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) commit 40853c884afb5fc2dcb9f7fc34ef446162566fcc Author: Steve French Date: Mon Sep 28 17:21:07 2015 -0500 [SMB3] Do not fall back to SMBWriteX in set_file_size error cases The error paths in set_file_size for cifs and smb3 are incorrect. In the unlikely event that a server did not support set file info of the file size, the code incorrectly falls back to trying SMBWriteX (note that only the original core SMB Write, used for example by DOS, can set the file size this way - this actually does not work for the more recent SMBWriteX). The idea was since the old DOS SMB Write could set the file size if you write zero bytes at that offset then use that if server rejects the normal set file info call. Fortunately the SMBWriteX will never be sent on the wire (except when file size is zero) since the length and offset fields were reversed in the two places in this function that call SMBWriteX causing the fall back path to return an error. It is also important to never call an SMB request from an SMB2/sMB3 session (which theoretically would be possible, and can cause a brief session drop, although the client recovers) so this should be fixed. In practice this path does not happen with modern servers but the error fall back to SMBWriteX is clearly wrong. Removing the calls to SMBWriteX in the error paths in cifs_set_file_size Pointed out by PaX/grsecurity team Signed-off-by: Steve French Reported-by: PaX Team CC: Emese Revfy CC: Brad Spengler CC: Stable fs/cifs/inode.c | 34 ---------------------------------- 1 files changed, 0 insertions(+), 34 deletions(-) commit f5fad97c967a08f4a89513969598b1d3c8232a38 Author: Brad Spengler Date: Wed Oct 7 18:22:40 2015 -0400 Initial import of grsecurity for Linux 4.2.3 Note that size_overflow is currently marked BROKEN Documentation/dontdiff | 2 + Documentation/kernel-parameters.txt | 7 + Documentation/sysctl/kernel.txt | 15 + Makefile | 18 +- arch/alpha/include/asm/cache.h | 4 +- arch/alpha/kernel/osf_sys.c | 12 +- arch/arm/Kconfig | 1 + arch/arm/include/asm/thread_info.h | 9 +- arch/arm/kernel/process.c | 4 +- arch/arm/kernel/ptrace.c | 9 + arch/arm/kernel/traps.c | 7 +- arch/arm/mm/Kconfig | 2 +- arch/arm/mm/fault.c | 40 +- arch/arm/mm/mmap.c | 8 +- arch/arm/net/bpf_jit_32.c | 51 +- arch/avr32/include/asm/cache.h | 4 +- arch/blackfin/include/asm/cache.h | 3 +- arch/cris/include/arch-v10/arch/cache.h | 3 +- arch/cris/include/arch-v32/arch/cache.h | 3 +- arch/frv/include/asm/cache.h | 3 +- arch/frv/mm/elf-fdpic.c | 4 +- arch/hexagon/include/asm/cache.h | 6 +- arch/ia64/Kconfig | 1 + arch/ia64/include/asm/cache.h | 3 +- arch/ia64/kernel/sys_ia64.c | 2 + arch/ia64/mm/hugetlbpage.c | 2 + arch/m32r/include/asm/cache.h | 4 +- arch/m68k/include/asm/cache.h | 4 +- arch/metag/mm/hugetlbpage.c | 1 + arch/microblaze/include/asm/cache.h | 3 +- arch/mips/Kconfig | 1 + arch/mips/include/asm/cache.h | 3 +- arch/mips/include/asm/thread_info.h | 11 +- arch/mips/kernel/irq.c | 3 + arch/mips/kernel/ptrace.c | 9 + arch/mips/mm/mmap.c | 4 +- arch/mn10300/proc-mn103e010/include/proc/cache.h | 4 +- arch/mn10300/proc-mn2ws0050/include/proc/cache.h | 4 +- arch/openrisc/include/asm/cache.h | 4 +- arch/parisc/include/asm/cache.h | 5 +- arch/parisc/kernel/sys_parisc.c | 4 + arch/powerpc/Kconfig | 1 + arch/powerpc/include/asm/cache.h | 3 +- arch/powerpc/include/asm/thread_info.h | 5 +- arch/powerpc/kernel/Makefile | 2 + arch/powerpc/kernel/irq.c | 3 + arch/powerpc/kernel/process.c | 10 +- arch/powerpc/kernel/ptrace.c | 14 + arch/powerpc/kernel/traps.c | 5 + arch/powerpc/mm/slice.c | 2 +- arch/s390/include/asm/cache.h | 4 +- arch/score/include/asm/cache.h | 4 +- arch/sh/include/asm/cache.h | 3 +- arch/sh/mm/mmap.c | 6 +- arch/sparc/include/asm/cache.h | 4 +- arch/sparc/include/asm/pgalloc_64.h | 1 + arch/sparc/include/asm/thread_info_64.h | 8 +- arch/sparc/kernel/process_32.c | 6 +- arch/sparc/kernel/process_64.c | 8 +- arch/sparc/kernel/ptrace_64.c | 14 + arch/sparc/kernel/sys_sparc_64.c | 8 +- arch/sparc/kernel/syscalls.S | 8 +- arch/sparc/kernel/traps_32.c | 8 +- arch/sparc/kernel/traps_64.c | 28 +- arch/sparc/kernel/unaligned_64.c | 2 +- arch/sparc/mm/fault_64.c | 2 +- arch/sparc/mm/hugetlbpage.c | 15 +- arch/tile/Kconfig | 1 + 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5 + arch/x86/kernel/verify_cpu.S | 1 + arch/x86/kernel/vm86_32.c | 16 + arch/x86/mm/fault.c | 12 +- arch/x86/mm/hugetlbpage.c | 15 +- arch/x86/mm/init.c | 66 +- arch/x86/mm/init_32.c | 6 +- arch/x86/net/bpf_jit_comp.c | 4 + arch/x86/platform/efi/efi_64.c | 2 +- arch/x86/xen/Kconfig | 1 + arch/xtensa/variants/dc232b/include/variant/core.h | 2 +- arch/xtensa/variants/fsf/include/variant/core.h | 3 +- drivers/acpi/acpica/hwxfsleep.c | 11 +- drivers/acpi/custom_method.c | 4 + drivers/block/cciss.h | 30 +- drivers/block/smart1,2.h | 40 +- drivers/cdrom/cdrom.c | 2 +- drivers/char/Kconfig | 4 +- drivers/char/genrtc.c | 1 + drivers/char/mem.c | 17 + drivers/char/random.c | 5 +- drivers/cpufreq/sparc-us3-cpufreq.c | 2 - drivers/firewire/ohci.c | 4 + drivers/gpu/drm/drm_context.c | 50 +- drivers/gpu/drm/drm_drv.c | 11 +- drivers/gpu/drm/drm_lock.c | 18 +- drivers/gpu/drm/i915/i915_dma.c | 2 + drivers/gpu/drm/nouveau/nouveau_drm.c | 3 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 30 +- 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drivers/xen/xenfs/xenstored.c | 5 + firmware/Makefile | 2 + firmware/WHENCE | 20 +- firmware/bnx2/bnx2-mips-06-6.2.3.fw.ihex | 5804 +++++++++++++++++ firmware/bnx2/bnx2-mips-09-6.2.1b.fw.ihex | 6496 ++++++++++++++++++++ fs/attr.c | 1 + fs/autofs4/waitq.c | 9 + fs/binfmt_aout.c | 7 + fs/binfmt_elf.c | 40 +- fs/compat.c | 20 +- fs/coredump.c | 17 +- fs/dcache.c | 3 + fs/debugfs/inode.c | 11 +- fs/exec.c | 218 +- fs/ext2/balloc.c | 4 +- fs/ext2/super.c | 8 +- fs/ext3/balloc.c | 4 +- fs/ext3/super.c | 8 +- fs/ext4/balloc.c | 4 +- fs/fcntl.c | 4 + fs/fhandle.c | 3 +- fs/file.c | 4 + fs/filesystems.c | 4 + fs/fs_struct.c | 20 +- fs/hugetlbfs/inode.c | 5 +- fs/inode.c | 8 +- fs/kernfs/dir.c | 6 + fs/mount.h | 4 +- fs/namei.c | 285 +- fs/namespace.c | 24 + fs/nfsd/nfscache.c | 2 +- fs/open.c | 38 + fs/overlayfs/inode.c | 3 + fs/overlayfs/super.c | 6 +- fs/pipe.c | 2 +- fs/posix_acl.c | 15 +- fs/proc/Kconfig | 10 +- fs/proc/array.c | 66 +- fs/proc/base.c | 168 +- fs/proc/cmdline.c | 4 + 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mm/mmap.c | 93 +- mm/mprotect.c | 8 + mm/page_alloc.c | 2 +- mm/process_vm_access.c | 6 + mm/shmem.c | 2 +- mm/slab.c | 27 +- mm/slab_common.c | 2 +- mm/slob.c | 12 + mm/slub.c | 33 +- mm/util.c | 3 + mm/vmalloc.c | 80 +- mm/vmstat.c | 29 +- net/appletalk/atalk_proc.c | 2 +- net/atm/lec.c | 6 +- net/atm/mpoa_caches.c | 42 +- net/can/bcm.c | 2 +- net/can/proc.c | 2 +- net/core/dev_ioctl.c | 7 +- net/core/filter.c | 8 +- net/core/net-procfs.c | 17 +- net/core/pktgen.c | 2 +- net/core/sock.c | 3 +- net/core/sysctl_net_core.c | 2 +- net/decnet/dn_dev.c | 2 +- net/ipv4/devinet.c | 6 +- net/ipv4/inet_hashtables.c | 5 + net/ipv4/ip_input.c | 7 + net/ipv4/ip_sockglue.c | 3 +- net/ipv4/netfilter/ipt_CLUSTERIP.c | 2 +- net/ipv4/route.c | 6 +- net/ipv4/tcp_input.c | 4 +- net/ipv4/tcp_ipv4.c | 24 +- net/ipv4/tcp_minisocks.c | 9 +- net/ipv4/tcp_timer.c | 11 + net/ipv4/udp.c | 24 + net/ipv6/addrconf.c | 13 +- net/ipv6/proc.c | 2 +- net/ipv6/tcp_ipv6.c | 23 +- net/ipv6/udp.c | 7 + net/ipx/ipx_proc.c | 2 +- net/irda/irproc.c | 2 +- net/llc/llc_proc.c | 2 +- net/netfilter/Kconfig | 10 + net/netfilter/Makefile | 1 + net/netfilter/nf_conntrack_core.c | 8 + net/netfilter/xt_gradm.c | 51 + net/netfilter/xt_hashlimit.c | 4 +- net/netfilter/xt_recent.c | 2 +- net/socket.c | 71 +- net/sunrpc/cache.c | 2 +- net/sunrpc/stats.c | 2 +- net/sysctl_net.c | 2 +- net/unix/af_unix.c | 52 +- net/vmw_vsock/vmci_transport_notify.c | 30 +- net/vmw_vsock/vmci_transport_notify_qstate.c | 30 +- net/x25/sysctl_net_x25.c | 2 +- net/x25/x25_proc.c | 2 +- scripts/package/Makefile | 2 +- scripts/package/mkspec | 38 +- security/Kconfig | 370 +- security/apparmor/file.c | 4 +- security/apparmor/lsm.c | 8 +- security/commoncap.c | 29 + security/min_addr.c | 2 + security/tomoyo/file.c | 12 +- security/tomoyo/mount.c | 4 + security/tomoyo/tomoyo.c | 20 +- security/yama/Kconfig | 2 +- sound/synth/emux/emux_seq.c | 14 +- sound/usb/line6/driver.c | 40 +- sound/usb/line6/toneport.c | 12 +- tools/gcc/.gitignore | 1 + tools/gcc/Makefile | 12 + tools/gcc/gen-random-seed.sh | 8 + tools/gcc/randomize_layout_plugin.c | 930 +++ tools/gcc/size_overflow_plugin/.gitignore | 1 + .../size_overflow_plugin/size_overflow_hash.data | 320 +- 466 files changed, 32295 insertions(+), 2907 deletions(-) commit fc19197ab5a42069863a7d88f1d41eb687697fe9 Author: Brad Spengler Date: Sun Oct 4 20:43:51 2015 -0400 Update to pax-linux-4.2.3-test6.patch: - fixed a KERNEXEC/x86 and early ioremap regression, reported by spender - sanitized a few more top level page table entries on amd64 arch/x86/kernel/espfix_64.c | 2 +- arch/x86/kernel/head_64.S | 8 ++++---- arch/x86/mm/ioremap.c | 6 +++++- 3 files changed, 10 insertions(+), 6 deletions(-) commit 23ac5415b9ef394e10b1516d3b314c742c6a3e59 Author: Brad Spengler Date: Sun Oct 4 17:47:37 2015 -0400 Resync with pax-linux-4.2.3-test5.patch arch/x86/include/asm/pgtable-2level.h | 20 ++++++++++++++++---- arch/x86/include/asm/pgtable-3level.h | 8 ++++++++ arch/x86/include/asm/pgtable_32.h | 2 -- arch/x86/include/asm/pgtable_64.h | 20 ++++++++++++++++---- arch/x86/mm/highmem_32.c | 2 -- arch/x86/mm/init_64.c | 2 -- arch/x86/mm/iomap_32.c | 4 ---- arch/x86/mm/ioremap.c | 2 +- arch/x86/mm/pgtable.c | 2 -- arch/x86/mm/pgtable_32.c | 3 --- mm/highmem.c | 6 +----- mm/vmalloc.c | 12 +----------- .../size_overflow_plugin/size_overflow_hash.data | 2 -- 13 files changed, 43 insertions(+), 42 deletions(-) commit 25f4bed80f0d87783793a70d6c20080031a1fd38 Author: Brad Spengler Date: Sun Oct 4 13:06:32 2015 -0400 Update to pax-linux-4.2.3-test5.patch: - forward port to 4.2.3 - fixed integer sign conversion errors caused by ieee80211_tx_rate_control.max_rate_idx, caught by the size overflow plugin - fixed a bug in try_preserve_large_page that caused unnecessary large page split ups - increased the number of statically allocated kernel page tables under KERNEXEC/amd64 arch/x86/include/asm/pgtable-2level.h | 2 ++ arch/x86/include/asm/pgtable-3level.h | 5 +++++ arch/x86/include/asm/pgtable_64.h | 2 ++ arch/x86/kernel/cpu/bugs_64.c | 2 ++ arch/x86/kernel/head_64.S | 28 +++++++++++++++++++++++----- arch/x86/kernel/vmlinux.lds.S | 8 +++++++- arch/x86/mm/init.c | 18 ++++++++++++++---- arch/x86/mm/ioremap.c | 8 ++++++-- arch/x86/mm/pageattr.c | 5 ++--- arch/x86/mm/pgtable.c | 2 ++ include/asm-generic/sections.h | 1 + include/asm-generic/vmlinux.lds.h | 2 ++ include/net/mac80211.h | 2 +- mm/vmalloc.c | 7 ++++++- 14 files changed, 75 insertions(+), 17 deletions(-) commit a2dce7cb2e3c389b7ef6c76c15ccdbf506007ddd Merge: d113ff6 fcba09f Author: Brad Spengler Date: Sat Oct 3 09:12:31 2015 -0400 Merge branch 'linux-4.2.y' into pax-test commit d113ff6e7835e89e2b954503b1a100750ddb43c7 Author: Brad Spengler Date: Thu Oct 1 21:34:12 2015 -0400 Update to pax-linux-4.2.2-test5.patch: - fixed a RANDKSTACK regression, reported by spender - fixed some more compiler warnings due to the ktla_ktva changes, reported by spender arch/x86/entry/entry_64.S | 2 ++ arch/x86/kernel/process.c | 1 + drivers/hv/hv.c | 2 +- drivers/lguest/x86/core.c | 4 ++-- drivers/misc/kgdbts.c | 4 ++-- drivers/video/fbdev/uvesafb.c | 4 ++-- fs/binfmt_elf_fdpic.c | 2 +- 7 files changed, 11 insertions(+), 8 deletions(-) commit 149e32a4dddfae46e2490f011870cd4492ca946c Author: Brad Spengler Date: Tue Sep 29 16:31:50 2015 -0400 Update to pax-linux-4.2.2-test4.patch: - fixed a few compiler warnings caused by the recently reworked ktla_ktva/ktva_ktla functions, reported by spender - Emese fixed a size overflow false positive in the IDE driver, reported by spender arch/x86/lib/insn.c | 2 +- drivers/ide/ide-disk.c | 2 +- drivers/video/fbdev/vesafb.c | 4 ++-- fs/binfmt_elf.c | 2 +- .../size_overflow_plugin/size_overflow_plugin.c | 4 ++-- .../size_overflow_transform_core.c | 11 +++++------ 6 files changed, 12 insertions(+), 13 deletions(-) commit 02c41b848fbaddf82ce98690b23d3d85a94d55fe Merge: b8b2f5b 7659db3 Author: Brad Spengler Date: Tue Sep 29 15:50:40 2015 -0400 Merge branch 'linux-4.2.y' into pax-test Conflicts: fs/nfs/inode.c commit b8b2f5bc93ced0ca9a8366d0f3fa09abd1ca7ac6 Author: Brad Spengler Date: Tue Sep 29 09:13:54 2015 -0400 Initial import of pax-linux-4.2.1-test3.patch Documentation/dontdiff | 47 +- Documentation/kbuild/makefiles.txt | 39 +- Documentation/kernel-parameters.txt | 28 + Makefile | 108 +- arch/alpha/include/asm/atomic.h | 10 + arch/alpha/include/asm/elf.h | 7 + arch/alpha/include/asm/pgalloc.h | 6 + arch/alpha/include/asm/pgtable.h | 11 + arch/alpha/kernel/module.c | 2 +- arch/alpha/kernel/osf_sys.c | 8 +- arch/alpha/mm/fault.c | 141 +- arch/arm/Kconfig | 2 +- arch/arm/include/asm/atomic.h | 319 +- arch/arm/include/asm/barrier.h | 2 +- arch/arm/include/asm/cache.h | 5 +- arch/arm/include/asm/cacheflush.h | 2 +- arch/arm/include/asm/checksum.h | 14 +- arch/arm/include/asm/cmpxchg.h | 4 + arch/arm/include/asm/cpuidle.h | 2 +- arch/arm/include/asm/domain.h | 33 +- arch/arm/include/asm/elf.h | 9 +- arch/arm/include/asm/fncpy.h | 2 + arch/arm/include/asm/futex.h | 10 + arch/arm/include/asm/kmap_types.h | 2 +- arch/arm/include/asm/mach/dma.h | 2 +- arch/arm/include/asm/mach/map.h | 16 +- arch/arm/include/asm/outercache.h | 2 +- arch/arm/include/asm/page.h | 3 +- arch/arm/include/asm/pgalloc.h | 20 + arch/arm/include/asm/pgtable-2level-hwdef.h | 4 +- arch/arm/include/asm/pgtable-2level.h | 3 + arch/arm/include/asm/pgtable-3level.h | 3 + arch/arm/include/asm/pgtable.h | 54 +- arch/arm/include/asm/psci.h | 2 +- arch/arm/include/asm/smp.h | 2 +- arch/arm/include/asm/thread_info.h | 6 +- arch/arm/include/asm/tls.h | 3 + arch/arm/include/asm/uaccess.h | 100 +- arch/arm/include/uapi/asm/ptrace.h | 2 +- arch/arm/kernel/armksyms.c | 8 +- arch/arm/kernel/cpuidle.c | 2 +- arch/arm/kernel/entry-armv.S | 110 +- arch/arm/kernel/entry-common.S | 40 +- arch/arm/kernel/entry-header.S | 60 + arch/arm/kernel/fiq.c | 3 + arch/arm/kernel/head.S | 2 +- arch/arm/kernel/module.c | 38 +- arch/arm/kernel/patch.c | 2 + arch/arm/kernel/process.c | 90 +- arch/arm/kernel/psci.c | 2 +- arch/arm/kernel/reboot.c | 1 + arch/arm/kernel/setup.c | 20 +- arch/arm/kernel/signal.c | 35 +- arch/arm/kernel/smp.c | 2 +- arch/arm/kernel/tcm.c | 4 +- arch/arm/kernel/traps.c | 6 +- arch/arm/kernel/vmlinux.lds.S | 6 +- arch/arm/kvm/arm.c | 10 +- arch/arm/lib/clear_user.S | 6 +- arch/arm/lib/copy_from_user.S | 6 +- arch/arm/lib/copy_page.S | 1 + arch/arm/lib/copy_to_user.S | 6 +- arch/arm/lib/csumpartialcopyuser.S | 4 +- arch/arm/lib/delay.c | 2 +- arch/arm/lib/uaccess_with_memcpy.c | 8 +- arch/arm/mach-exynos/suspend.c | 6 +- arch/arm/mach-mvebu/coherency.c | 4 +- arch/arm/mach-omap2/board-n8x0.c | 2 +- arch/arm/mach-omap2/omap-mpuss-lowpower.c | 4 +- arch/arm/mach-omap2/omap-smp.c | 1 + arch/arm/mach-omap2/omap-wakeupgen.c | 2 +- arch/arm/mach-omap2/omap_device.c | 4 +- arch/arm/mach-omap2/omap_device.h | 4 +- arch/arm/mach-omap2/omap_hwmod.c | 4 +- arch/arm/mach-omap2/powerdomains43xx_data.c | 5 +- arch/arm/mach-omap2/wd_timer.c | 6 +- arch/arm/mach-shmobile/platsmp-apmu.c | 5 +- arch/arm/mach-shmobile/pm-r8a7740.c | 5 +- arch/arm/mach-shmobile/pm-sh73a0.c | 5 +- arch/arm/mach-tegra/cpuidle-tegra20.c | 2 +- arch/arm/mach-tegra/irq.c | 1 + arch/arm/mach-ux500/pm.c | 1 + arch/arm/mach-zynq/platsmp.c | 1 + arch/arm/mm/Kconfig | 6 +- arch/arm/mm/alignment.c | 8 + arch/arm/mm/cache-l2x0.c | 2 +- arch/arm/mm/context.c | 10 +- arch/arm/mm/fault.c | 146 + arch/arm/mm/fault.h | 12 + arch/arm/mm/init.c | 39 + arch/arm/mm/ioremap.c | 4 +- arch/arm/mm/mmap.c | 30 +- arch/arm/mm/mmu.c | 182 +- arch/arm/net/bpf_jit_32.c | 3 + arch/arm/plat-iop/setup.c | 2 +- arch/arm/plat-omap/sram.c | 2 + arch/arm64/include/asm/atomic.h | 10 + arch/arm64/include/asm/barrier.h | 2 +- arch/arm64/include/asm/percpu.h | 8 +- arch/arm64/include/asm/pgalloc.h | 5 + arch/arm64/include/asm/uaccess.h | 1 + arch/arm64/mm/dma-mapping.c | 2 +- arch/avr32/include/asm/elf.h | 8 +- arch/avr32/include/asm/kmap_types.h | 4 +- arch/avr32/mm/fault.c | 27 + arch/frv/include/asm/atomic.h | 10 + arch/frv/include/asm/kmap_types.h | 2 +- arch/frv/mm/elf-fdpic.c | 3 +- arch/ia64/Makefile | 1 + arch/ia64/include/asm/atomic.h | 10 + arch/ia64/include/asm/barrier.h | 2 +- arch/ia64/include/asm/elf.h | 7 + arch/ia64/include/asm/pgalloc.h | 12 + arch/ia64/include/asm/pgtable.h | 13 +- arch/ia64/include/asm/spinlock.h | 2 +- arch/ia64/include/asm/uaccess.h | 27 +- arch/ia64/kernel/module.c | 45 +- arch/ia64/kernel/palinfo.c | 2 +- arch/ia64/kernel/sys_ia64.c | 7 + arch/ia64/kernel/vmlinux.lds.S | 2 +- arch/ia64/mm/fault.c | 32 +- arch/ia64/mm/init.c | 15 +- arch/m32r/lib/usercopy.c | 6 + arch/metag/include/asm/barrier.h | 2 +- arch/mips/cavium-octeon/dma-octeon.c | 2 +- arch/mips/include/asm/atomic.h | 355 +- arch/mips/include/asm/barrier.h | 2 +- arch/mips/include/asm/elf.h | 7 + arch/mips/include/asm/exec.h | 2 +- arch/mips/include/asm/hw_irq.h | 2 +- arch/mips/include/asm/local.h | 57 + arch/mips/include/asm/page.h | 2 +- arch/mips/include/asm/pgalloc.h | 5 + arch/mips/include/asm/pgtable.h | 3 + arch/mips/include/asm/uaccess.h | 1 + arch/mips/kernel/binfmt_elfn32.c | 7 + arch/mips/kernel/binfmt_elfo32.c | 7 + arch/mips/kernel/i8259.c | 2 +- arch/mips/kernel/irq-gt641xx.c | 2 +- arch/mips/kernel/irq.c | 6 +- arch/mips/kernel/pm-cps.c | 2 +- arch/mips/kernel/process.c | 12 - arch/mips/kernel/sync-r4k.c | 24 +- arch/mips/kernel/traps.c | 13 +- arch/mips/kvm/mips.c | 2 +- arch/mips/mm/fault.c | 25 + arch/mips/mm/mmap.c | 51 +- arch/mips/sgi-ip27/ip27-nmi.c | 6 +- arch/mips/sni/rm200.c | 2 +- arch/mips/vr41xx/common/icu.c | 2 +- arch/mips/vr41xx/common/irq.c | 4 +- arch/parisc/include/asm/atomic.h | 10 + arch/parisc/include/asm/elf.h | 7 + arch/parisc/include/asm/pgalloc.h | 6 + arch/parisc/include/asm/pgtable.h | 11 + arch/parisc/include/asm/uaccess.h | 4 +- arch/parisc/kernel/module.c | 50 +- arch/parisc/kernel/sys_parisc.c | 15 + arch/parisc/kernel/traps.c | 4 +- arch/parisc/mm/fault.c | 140 +- arch/powerpc/include/asm/atomic.h | 329 +- arch/powerpc/include/asm/barrier.h | 2 +- arch/powerpc/include/asm/elf.h | 12 + arch/powerpc/include/asm/exec.h | 2 +- arch/powerpc/include/asm/kmap_types.h | 2 +- arch/powerpc/include/asm/local.h | 46 + arch/powerpc/include/asm/mman.h | 2 +- arch/powerpc/include/asm/page.h | 8 +- arch/powerpc/include/asm/page_64.h | 7 +- arch/powerpc/include/asm/pgalloc-64.h | 7 + arch/powerpc/include/asm/pgtable.h | 1 + arch/powerpc/include/asm/pte-hash32.h | 1 + arch/powerpc/include/asm/reg.h | 1 + arch/powerpc/include/asm/smp.h | 2 +- arch/powerpc/include/asm/spinlock.h | 42 +- arch/powerpc/include/asm/uaccess.h | 141 +- arch/powerpc/kernel/Makefile | 5 + arch/powerpc/kernel/exceptions-64e.S | 4 +- arch/powerpc/kernel/exceptions-64s.S | 2 +- arch/powerpc/kernel/module_32.c | 15 +- arch/powerpc/kernel/process.c | 46 - arch/powerpc/kernel/signal_32.c | 2 +- arch/powerpc/kernel/signal_64.c | 2 +- arch/powerpc/kernel/traps.c | 21 + arch/powerpc/kernel/vdso.c | 5 +- arch/powerpc/kvm/powerpc.c | 2 +- arch/powerpc/lib/usercopy_64.c | 18 - arch/powerpc/mm/fault.c | 56 +- arch/powerpc/mm/mmap.c | 16 + arch/powerpc/mm/slice.c | 13 +- arch/powerpc/platforms/cell/spufs/file.c | 4 +- arch/s390/include/asm/atomic.h | 10 + arch/s390/include/asm/barrier.h | 2 +- arch/s390/include/asm/elf.h | 7 + arch/s390/include/asm/exec.h | 2 +- arch/s390/include/asm/uaccess.h | 13 +- arch/s390/kernel/module.c | 22 +- arch/s390/kernel/process.c | 24 - arch/s390/mm/mmap.c | 16 + arch/score/include/asm/exec.h | 2 +- arch/score/kernel/process.c | 5 - arch/sh/mm/mmap.c | 22 +- arch/sparc/include/asm/atomic_64.h | 110 +- arch/sparc/include/asm/barrier_64.h | 2 +- arch/sparc/include/asm/cache.h | 2 +- arch/sparc/include/asm/elf_32.h | 7 + arch/sparc/include/asm/elf_64.h | 7 + arch/sparc/include/asm/pgalloc_32.h | 1 + arch/sparc/include/asm/pgalloc_64.h | 1 + arch/sparc/include/asm/pgtable.h | 4 + arch/sparc/include/asm/pgtable_32.h | 15 +- arch/sparc/include/asm/pgtsrmmu.h | 5 + arch/sparc/include/asm/setup.h | 4 +- arch/sparc/include/asm/spinlock_64.h | 35 +- arch/sparc/include/asm/thread_info_32.h | 1 + arch/sparc/include/asm/thread_info_64.h | 2 + arch/sparc/include/asm/uaccess.h | 1 + arch/sparc/include/asm/uaccess_32.h | 28 +- arch/sparc/include/asm/uaccess_64.h | 24 +- arch/sparc/kernel/Makefile | 2 +- arch/sparc/kernel/prom_common.c | 2 +- arch/sparc/kernel/smp_64.c | 8 +- arch/sparc/kernel/sys_sparc_32.c | 2 +- arch/sparc/kernel/sys_sparc_64.c | 52 +- arch/sparc/kernel/traps_64.c | 27 +- arch/sparc/lib/Makefile | 2 +- arch/sparc/lib/atomic_64.S | 57 +- arch/sparc/lib/ksyms.c | 6 +- arch/sparc/mm/Makefile | 2 +- arch/sparc/mm/fault_32.c | 292 + arch/sparc/mm/fault_64.c | 486 + arch/sparc/mm/hugetlbpage.c | 22 +- arch/sparc/mm/init_64.c | 10 +- arch/tile/include/asm/atomic_64.h | 10 + arch/tile/include/asm/uaccess.h | 4 +- arch/um/Makefile | 4 + arch/um/include/asm/kmap_types.h | 2 +- arch/um/include/asm/page.h | 3 + arch/um/include/asm/pgtable-3level.h | 1 + arch/um/kernel/process.c | 16 - arch/x86/Kconfig | 15 +- arch/x86/Kconfig.cpu | 6 +- arch/x86/Kconfig.debug | 4 +- arch/x86/Makefile | 13 +- arch/x86/boot/Makefile | 3 + arch/x86/boot/bitops.h | 4 +- arch/x86/boot/boot.h | 2 +- arch/x86/boot/compressed/Makefile | 3 + arch/x86/boot/compressed/efi_stub_32.S | 16 +- arch/x86/boot/compressed/efi_thunk_64.S | 4 +- arch/x86/boot/compressed/head_32.S | 4 +- arch/x86/boot/compressed/head_64.S | 12 +- arch/x86/boot/compressed/misc.c | 11 +- arch/x86/boot/cpucheck.c | 16 +- arch/x86/boot/header.S | 6 +- arch/x86/boot/memory.c | 2 +- arch/x86/boot/video-vesa.c | 1 + arch/x86/boot/video.c | 2 +- arch/x86/crypto/aes-x86_64-asm_64.S | 4 + arch/x86/crypto/aesni-intel_asm.S | 106 +- arch/x86/crypto/blowfish-x86_64-asm_64.S | 7 + arch/x86/crypto/camellia-aesni-avx-asm_64.S | 10 + arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 10 + arch/x86/crypto/camellia-x86_64-asm_64.S | 7 + arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 51 +- arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 25 +- arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 4 +- arch/x86/crypto/ghash-clmulni-intel_asm.S | 4 + arch/x86/crypto/salsa20-x86_64-asm_64.S | 4 + arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 9 + arch/x86/crypto/serpent-avx2-asm_64.S | 9 + arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 4 + arch/x86/crypto/sha1_ssse3_asm.S | 10 +- arch/x86/crypto/sha256-avx-asm.S | 2 + arch/x86/crypto/sha256-avx2-asm.S | 2 + arch/x86/crypto/sha256-ssse3-asm.S | 2 + arch/x86/crypto/sha512-avx-asm.S | 2 + arch/x86/crypto/sha512-avx2-asm.S | 2 + arch/x86/crypto/sha512-ssse3-asm.S | 2 + arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 25 +- arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 4 + arch/x86/crypto/twofish-x86_64-asm_64.S | 3 + arch/x86/entry/calling.h | 92 +- arch/x86/entry/entry_32.S | 360 +- arch/x86/entry/entry_64.S | 636 +- arch/x86/entry/entry_64_compat.S | 159 +- arch/x86/entry/thunk_64.S | 2 + arch/x86/entry/vdso/Makefile | 2 +- arch/x86/entry/vdso/vdso2c.h | 4 +- arch/x86/entry/vdso/vma.c | 41 +- arch/x86/entry/vsyscall/vsyscall_64.c | 16 +- arch/x86/ia32/ia32_signal.c | 23 +- arch/x86/ia32/sys_ia32.c | 42 +- arch/x86/include/asm/alternative-asm.h | 43 +- arch/x86/include/asm/alternative.h | 4 +- arch/x86/include/asm/apic.h | 2 +- arch/x86/include/asm/apm.h | 4 +- arch/x86/include/asm/atomic.h | 269 +- arch/x86/include/asm/atomic64_32.h | 100 + arch/x86/include/asm/atomic64_64.h | 164 +- arch/x86/include/asm/barrier.h | 4 +- arch/x86/include/asm/bitops.h | 18 +- arch/x86/include/asm/boot.h | 2 +- arch/x86/include/asm/cache.h | 5 +- arch/x86/include/asm/checksum_32.h | 12 +- arch/x86/include/asm/cmpxchg.h | 39 + arch/x86/include/asm/compat.h | 2 +- arch/x86/include/asm/cpufeature.h | 17 +- arch/x86/include/asm/desc.h | 78 +- arch/x86/include/asm/desc_defs.h | 6 + arch/x86/include/asm/div64.h | 2 +- arch/x86/include/asm/elf.h | 33 +- arch/x86/include/asm/emergency-restart.h | 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| 20 +- kernel/irq/spurious.c | 2 +- kernel/jump_label.c | 5 + kernel/kallsyms.c | 37 +- kernel/kexec.c | 3 +- kernel/kmod.c | 8 +- kernel/kprobes.c | 4 +- kernel/ksysfs.c | 2 +- kernel/locking/lockdep.c | 7 +- kernel/locking/mutex-debug.c | 12 +- kernel/locking/mutex-debug.h | 4 +- kernel/locking/mutex.c | 6 +- kernel/locking/rtmutex-tester.c | 24 +- kernel/module.c | 422 +- kernel/notifier.c | 17 +- kernel/padata.c | 4 +- kernel/panic.c | 5 +- kernel/pid.c | 2 +- kernel/pid_namespace.c | 2 +- kernel/power/process.c | 12 +- kernel/profile.c | 14 +- kernel/ptrace.c | 8 +- kernel/rcu/rcutorture.c | 60 +- kernel/rcu/tiny.c | 4 +- kernel/rcu/tree.c | 66 +- kernel/rcu/tree.h | 26 +- kernel/rcu/tree_plugin.h | 14 +- kernel/rcu/tree_trace.c | 22 +- kernel/sched/auto_group.c | 4 +- kernel/sched/completion.c | 6 +- kernel/sched/core.c | 45 +- kernel/sched/fair.c | 2 +- kernel/sched/sched.h | 2 +- kernel/signal.c | 12 +- kernel/smpboot.c | 4 +- kernel/softirq.c | 12 +- kernel/sys.c | 10 +- kernel/sysctl.c | 34 +- kernel/time/alarmtimer.c | 2 +- kernel/time/posix-cpu-timers.c | 4 +- kernel/time/posix-timers.c | 24 +- kernel/time/timer.c | 4 +- kernel/time/timer_stats.c | 10 +- kernel/trace/blktrace.c | 6 +- kernel/trace/ftrace.c | 15 +- kernel/trace/ring_buffer.c | 96 +- kernel/trace/trace.c | 2 +- kernel/trace/trace.h | 2 +- kernel/trace/trace_clock.c | 4 +- kernel/trace/trace_events.c | 1 - kernel/trace/trace_functions_graph.c | 4 +- kernel/trace/trace_mmiotrace.c | 8 +- kernel/trace/trace_output.c | 10 +- kernel/trace/trace_seq.c | 2 +- kernel/trace/trace_stack.c | 2 +- kernel/user_namespace.c | 2 +- kernel/utsname_sysctl.c | 2 +- kernel/watchdog.c | 2 +- kernel/workqueue.c | 4 +- lib/Kconfig.debug | 8 +- lib/Makefile | 2 +- lib/average.c | 2 +- lib/bitmap.c | 10 +- lib/bug.c | 2 + lib/debugobjects.c | 2 +- lib/decompress_bunzip2.c | 3 +- lib/decompress_unlzma.c | 4 +- lib/div64.c | 4 +- lib/dma-debug.c | 4 +- lib/inflate.c | 2 +- lib/ioremap.c | 4 +- lib/kobject.c | 4 +- lib/list_debug.c | 126 +- lib/lockref.c | 44 +- lib/percpu-refcount.c | 2 +- lib/radix-tree.c | 2 +- lib/random32.c | 2 +- lib/show_mem.c | 2 +- lib/strncpy_from_user.c | 2 +- lib/strnlen_user.c | 2 +- lib/swiotlb.c | 2 +- lib/usercopy.c | 6 + lib/vsprintf.c | 12 +- mm/Kconfig | 6 +- mm/backing-dev.c | 4 +- mm/filemap.c | 2 +- mm/gup.c | 13 +- mm/highmem.c | 7 +- mm/hugetlb.c | 70 +- mm/internal.h | 3 +- mm/maccess.c | 4 +- mm/madvise.c | 37 + mm/memory-failure.c | 34 +- mm/memory.c | 425 +- mm/mempolicy.c | 25 + mm/mlock.c | 15 +- mm/mm_init.c | 2 +- mm/mmap.c | 582 +- mm/mprotect.c | 137 +- mm/mremap.c | 44 +- mm/nommu.c | 21 +- mm/page-writeback.c | 2 +- mm/page_alloc.c | 49 +- mm/percpu.c | 2 +- mm/process_vm_access.c | 14 +- mm/rmap.c | 45 +- mm/shmem.c | 19 +- mm/slab.c | 109 +- mm/slab.h | 22 +- mm/slab_common.c | 86 +- mm/slob.c | 218 +- mm/slub.c | 102 +- mm/sparse-vmemmap.c | 4 +- mm/sparse.c | 2 +- mm/swap.c | 2 + mm/swapfile.c | 12 +- mm/util.c | 6 + mm/vmalloc.c | 112 +- mm/vmstat.c | 12 +- net/8021q/vlan.c | 5 +- net/8021q/vlan_netlink.c | 2 +- net/9p/mod.c | 4 +- net/9p/trans_fd.c | 2 +- net/atm/atm_misc.c | 8 +- net/atm/lec.h | 2 +- net/atm/proc.c | 6 +- net/atm/resources.c | 4 +- net/ax25/sysctl_net_ax25.c | 2 +- net/batman-adv/bat_iv_ogm.c | 8 +- net/batman-adv/fragmentation.c | 2 +- net/batman-adv/soft-interface.c | 8 +- net/batman-adv/types.h | 6 +- net/bluetooth/hci_sock.c | 2 +- net/bluetooth/l2cap_core.c | 6 +- net/bluetooth/l2cap_sock.c | 12 +- net/bluetooth/rfcomm/sock.c | 4 +- net/bluetooth/rfcomm/tty.c | 4 +- net/bridge/br_netlink.c | 2 +- net/bridge/netfilter/ebtables.c | 6 +- net/caif/cfctrl.c | 11 +- net/caif/chnl_net.c | 2 +- net/can/af_can.c | 2 +- net/can/gw.c | 6 +- net/ceph/messenger.c | 4 +- net/compat.c | 24 +- net/core/datagram.c | 2 +- net/core/dev.c | 16 +- net/core/filter.c | 2 +- net/core/flow.c | 6 +- net/core/neighbour.c | 4 +- net/core/net-sysfs.c | 2 +- net/core/net_namespace.c | 8 +- net/core/netpoll.c | 4 +- net/core/rtnetlink.c | 15 +- net/core/scm.c | 8 +- net/core/skbuff.c | 8 +- net/core/sock.c | 28 +- net/core/sock_diag.c | 15 +- net/core/sysctl_net_core.c | 22 +- net/decnet/af_decnet.c | 1 + net/decnet/sysctl_net_decnet.c | 4 +- net/dsa/dsa.c | 2 +- net/hsr/hsr_netlink.c | 2 +- net/ieee802154/6lowpan/core.c | 2 +- net/ieee802154/6lowpan/reassembly.c | 14 +- net/ipv4/af_inet.c | 2 +- net/ipv4/devinet.c | 18 +- net/ipv4/fib_frontend.c | 6 +- net/ipv4/fib_semantics.c | 2 +- net/ipv4/inet_connection_sock.c | 4 +- net/ipv4/inet_timewait_sock.c | 2 +- net/ipv4/inetpeer.c | 2 +- net/ipv4/ip_fragment.c | 15 +- net/ipv4/ip_gre.c | 6 +- net/ipv4/ip_sockglue.c | 2 +- net/ipv4/ip_vti.c | 4 +- net/ipv4/ipconfig.c | 6 +- net/ipv4/ipip.c | 4 +- net/ipv4/netfilter/arp_tables.c | 12 +- net/ipv4/netfilter/ip_tables.c | 12 +- net/ipv4/ping.c | 14 +- net/ipv4/raw.c | 14 +- net/ipv4/route.c | 32 +- net/ipv4/sysctl_net_ipv4.c | 22 +- net/ipv4/tcp_input.c | 6 +- net/ipv4/tcp_probe.c | 2 +- net/ipv4/udp.c | 10 +- net/ipv4/xfrm4_policy.c | 18 +- net/ipv6/addrconf.c | 16 +- net/ipv6/af_inet6.c | 2 +- net/ipv6/datagram.c | 2 +- net/ipv6/icmp.c | 2 +- net/ipv6/ip6_fib.c | 4 +- net/ipv6/ip6_gre.c | 10 +- net/ipv6/ip6_tunnel.c | 4 +- net/ipv6/ip6_vti.c | 4 +- net/ipv6/ipv6_sockglue.c | 2 +- net/ipv6/netfilter/ip6_tables.c | 12 +- net/ipv6/netfilter/nf_conntrack_reasm.c | 14 +- net/ipv6/ping.c | 33 +- net/ipv6/raw.c | 17 +- net/ipv6/reassembly.c | 13 +- net/ipv6/route.c | 2 +- net/ipv6/sit.c | 4 +- net/ipv6/sysctl_net_ipv6.c | 2 +- net/ipv6/udp.c | 6 +- net/ipv6/xfrm6_policy.c | 23 +- net/irda/ircomm/ircomm_tty.c | 18 +- net/iucv/af_iucv.c | 4 +- net/iucv/iucv.c | 2 +- net/key/af_key.c | 4 +- net/l2tp/l2tp_eth.c | 38 +- net/l2tp/l2tp_ip.c | 2 +- net/l2tp/l2tp_ip6.c | 2 +- net/mac80211/cfg.c | 8 +- net/mac80211/ieee80211_i.h | 3 +- net/mac80211/iface.c | 20 +- net/mac80211/main.c | 2 +- net/mac80211/pm.c | 4 +- net/mac80211/rate.c | 2 +- net/mac80211/sta_info.c | 2 +- net/mac80211/util.c | 8 +- net/mpls/af_mpls.c | 6 +- net/netfilter/ipset/ip_set_core.c | 2 +- net/netfilter/ipvs/ip_vs_conn.c | 6 +- net/netfilter/ipvs/ip_vs_core.c | 4 +- net/netfilter/ipvs/ip_vs_ctl.c | 14 +- net/netfilter/ipvs/ip_vs_lblc.c | 2 +- net/netfilter/ipvs/ip_vs_lblcr.c | 2 +- net/netfilter/ipvs/ip_vs_sync.c | 6 +- net/netfilter/ipvs/ip_vs_xmit.c | 4 +- net/netfilter/nf_conntrack_acct.c | 2 +- net/netfilter/nf_conntrack_ecache.c | 2 +- net/netfilter/nf_conntrack_helper.c | 2 +- net/netfilter/nf_conntrack_proto.c | 2 +- net/netfilter/nf_conntrack_standalone.c | 2 +- net/netfilter/nf_conntrack_timestamp.c | 2 +- net/netfilter/nf_log.c | 10 +- net/netfilter/nf_sockopt.c | 4 +- net/netfilter/nfnetlink_log.c | 4 +- net/netfilter/nft_compat.c | 9 +- net/netfilter/xt_statistic.c | 8 +- net/netlink/af_netlink.c | 4 +- net/openvswitch/vport-internal_dev.c | 2 +- net/openvswitch/vport.c | 16 +- net/openvswitch/vport.h | 8 +- net/packet/af_packet.c | 8 +- net/phonet/pep.c | 6 +- net/phonet/socket.c | 2 +- net/phonet/sysctl.c | 2 +- net/rds/cong.c | 6 +- net/rds/ib.h | 2 +- net/rds/ib_cm.c | 2 +- net/rds/ib_recv.c | 4 +- net/rds/iw.h | 2 +- net/rds/iw_cm.c | 2 +- net/rds/iw_recv.c | 4 +- net/rds/rds.h | 2 +- net/rds/tcp.c | 2 +- net/rds/tcp_send.c | 2 +- net/rxrpc/af_rxrpc.c | 2 +- net/rxrpc/ar-ack.c | 14 +- net/rxrpc/ar-call.c | 2 +- net/rxrpc/ar-connection.c | 2 +- net/rxrpc/ar-connevent.c | 2 +- net/rxrpc/ar-input.c | 4 +- net/rxrpc/ar-internal.h | 8 +- net/rxrpc/ar-local.c | 2 +- net/rxrpc/ar-output.c | 4 +- net/rxrpc/ar-peer.c | 2 +- net/rxrpc/ar-proc.c | 4 +- net/rxrpc/ar-transport.c | 2 +- net/rxrpc/rxkad.c | 4 +- net/sched/sch_generic.c | 4 +- net/sctp/ipv6.c | 6 +- net/sctp/protocol.c | 10 +- net/sctp/sm_sideeffect.c | 2 +- net/sctp/socket.c | 21 +- net/sctp/sysctl.c | 10 +- net/socket.c | 18 +- net/sunrpc/auth_gss/svcauth_gss.c | 4 +- net/sunrpc/clnt.c | 4 +- net/sunrpc/sched.c | 4 +- net/sunrpc/svc.c | 4 +- net/sunrpc/svcauth_unix.c | 4 +- net/sunrpc/xprtrdma/svc_rdma.c | 38 +- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 8 +- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 2 +- net/sunrpc/xprtrdma/svc_rdma_transport.c | 10 +- net/tipc/netlink_compat.c | 12 +- net/tipc/subscr.c | 2 +- net/unix/af_unix.c | 7 +- net/unix/sysctl_net_unix.c | 2 +- net/wireless/wext-core.c | 19 +- net/xfrm/xfrm_policy.c | 16 +- net/xfrm/xfrm_state.c | 33 +- net/xfrm/xfrm_sysctl.c | 2 +- scripts/Kbuild.include | 2 +- scripts/Makefile.build | 2 +- scripts/Makefile.clean | 3 +- scripts/Makefile.host | 63 +- scripts/basic/fixdep.c | 12 +- scripts/dtc/checks.c | 14 +- scripts/dtc/data.c | 6 +- scripts/dtc/flattree.c | 8 +- scripts/dtc/livetree.c | 4 +- scripts/gcc-plugin.sh | 51 + scripts/headers_install.sh | 1 + scripts/kallsyms.c | 4 +- scripts/kconfig/lkc.h | 5 +- scripts/kconfig/menu.c | 2 +- scripts/kconfig/symbol.c | 6 +- scripts/link-vmlinux.sh | 2 +- scripts/mod/file2alias.c | 14 +- scripts/mod/modpost.c | 25 +- scripts/mod/modpost.h | 6 +- scripts/mod/sumversion.c | 2 +- scripts/module-common.lds | 4 + scripts/package/builddeb | 1 + scripts/pnmtologo.c | 6 +- scripts/sortextable.h | 6 +- scripts/tags.sh | 2 +- security/Kconfig | 691 +- security/integrity/ima/ima.h | 4 +- security/integrity/ima/ima_api.c | 2 +- security/integrity/ima/ima_fs.c | 4 +- security/integrity/ima/ima_queue.c | 2 +- security/keys/key.c | 18 +- security/selinux/avc.c | 6 +- security/selinux/include/xfrm.h | 2 +- security/yama/yama_lsm.c | 2 +- sound/aoa/codecs/onyx.c | 7 +- sound/aoa/codecs/onyx.h | 1 + sound/core/oss/pcm_oss.c | 18 +- sound/core/pcm_compat.c | 2 +- sound/core/pcm_native.c | 4 +- sound/core/sound.c | 2 +- sound/drivers/mts64.c | 14 +- sound/drivers/opl4/opl4_lib.c | 2 +- sound/drivers/portman2x4.c | 3 +- sound/firewire/amdtp.c | 4 +- sound/firewire/amdtp.h | 4 +- sound/firewire/isight.c | 10 +- sound/firewire/scs1x.c | 8 +- sound/oss/sb_audio.c | 2 +- sound/oss/swarm_cs4297a.c | 6 +- sound/pci/hda/hda_codec.c | 2 +- sound/pci/ymfpci/ymfpci.h | 2 +- sound/pci/ymfpci/ymfpci_main.c | 12 +- sound/soc/soc-ac97.c | 6 +- sound/soc/xtensa/xtfpga-i2s.c | 2 +- tools/gcc/Makefile | 42 + tools/gcc/checker_plugin.c | 150 + tools/gcc/colorize_plugin.c | 215 + tools/gcc/constify_plugin.c | 564 + tools/gcc/gcc-common.h | 790 + tools/gcc/initify_plugin.c | 450 + tools/gcc/kallocstat_plugin.c | 188 + tools/gcc/kernexec_plugin.c | 551 + tools/gcc/latent_entropy_plugin.c | 470 + tools/gcc/size_overflow_plugin/.gitignore | 2 + tools/gcc/size_overflow_plugin/Makefile | 26 + .../disable_size_overflow_hash.data |11008 ++++++++++++++ .../generate_size_overflow_hash.sh | 103 + .../insert_size_overflow_asm.c | 409 + .../size_overflow_plugin/intentional_overflow.c | 980 ++ .../size_overflow_plugin/remove_unnecessary_dup.c | 137 + tools/gcc/size_overflow_plugin/size_overflow.h | 329 + .../gcc/size_overflow_plugin/size_overflow_debug.c | 192 + .../size_overflow_plugin/size_overflow_hash.data |15719 ++++++++++++++++++++ .../size_overflow_hash_aux.data | 92 + tools/gcc/size_overflow_plugin/size_overflow_ipa.c | 1373 ++ .../gcc/size_overflow_plugin/size_overflow_misc.c | 505 + .../size_overflow_plugin/size_overflow_plugin.c | 318 + .../size_overflow_plugin_hash.c | 353 + .../size_overflow_plugin/size_overflow_transform.c | 576 + .../size_overflow_transform_core.c | 962 ++ tools/gcc/stackleak_plugin.c | 436 + tools/gcc/structleak_plugin.c | 287 + tools/include/linux/compiler.h | 8 + tools/lib/api/Makefile | 2 +- tools/perf/util/include/asm/alternative-asm.h | 3 + tools/virtio/linux/uaccess.h | 2 +- virt/kvm/kvm_main.c | 44 +- 1963 files changed, 60342 insertions(+), 8946 deletions(-)