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Alexander Potapenko 11385b2612 x86/uaccess: instrument copy_from_user_nmi() 
Make sure usercopy hooks from linux/instrumented.h are invoked for
copy_from_user_nmi().  This fixes KMSAN false positives reported when
dumping opcodes for a stack trace.

Link: https://lkml.kernel.org/r/20221102110611.1085175-2-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Marco Elver <elver@google.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-08 15:57:24 -08:00
..
alpha
Merge tag 'asm-generic-fixes-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
2022-10-14 13:47:42 -07:00
arc
ARC: mm: fix leakage of memory allocated for PTE
2022-10-17 16:32:12 -07:00
arm
ARM: dts: ux500: Add trips to battery thermal zones
2022-11-01 12:21:17 +01:00
arm64
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2022-11-06 10:46:59 -08:00
csky
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
hexagon
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
ia64
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
loongarch
LoongArch: BPF: Avoid declare variables in switch-case
2022-10-29 16:29:31 +08:00
m68k
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
microblaze
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
mips
Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2022-10-16 15:27:07 -07:00
nios2
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
openrisc
Merge tag 'for-linus' of https://github.com/openrisc/linux
2022-10-15 16:47:33 -07:00
parisc
parisc: Avoid printing the hardware path twice
2022-10-31 15:37:14 +01:00
powerpc
powerpc/32: Select ARCH_SPLIT_ARG64
2022-11-01 15:27:12 +11:00
riscv
Merge tag 'riscv-for-linus-6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2022-10-28 17:03:00 -07:00
s390
s390/pai: fix raw data collection for PMU pai_ext
2022-10-26 14:47:31 +02:00
sh
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
sparc
Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2022-10-16 15:27:07 -07:00
um
Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2022-10-16 15:27:07 -07:00
x86
x86/uaccess: instrument copy_from_user_nmi()
2022-11-08 15:57:24 -08:00
xtensa
Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-12 11:00:22 -07:00
.gitignore
…
Kconfig
Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-10 17:53:04 -07:00