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[PATCH 0/4] KASAN/ARM64 EFI fixes

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On 08/13/2015 08:23 PM, Will Deacon wrote:
> I tried this out under EFI and it dies horribly in the stub code because
> we're missing at least one KASAN_SANITIZE_ Makefile entry.
> 
> So I think this needs longer to stew before hitting mainline. By all means
> get the x86 dependencies in for 4.3, but the arm64 port can probably use
> another cycle to iron out the bugs.
> 
> Cheers,
> 
> Will
> 

These series fixes boot crash with KASAN under EFI.
I'm sending it separetly for easier review.
We have one more small x86 dependcy in the first patch.
Patches 2-4 I'm going to squash into v6 'arm64: add KASAN support' patch.


Andrey Ryabinin (4):
  x86, efi, kasan: #undef memset/memcpy/memmove per arch.
  efi/runtime-wrappers, kasan: don't sanitize runtime wrappers.
  arm64/efi-stub, kasan: don't instrument efi-stub.
  libfdt, kasan: don't instrument libfdt.

 arch/arm64/kernel/Makefile             | 2 ++
 arch/x86/include/asm/efi.h             | 8 ++++++++
 drivers/firmware/efi/Makefile          | 8 ++++++++
 drivers/firmware/efi/libstub/efistub.h | 4 ----
 lib/Makefile                           | 3 ++-
 5 files changed, 20 insertions(+), 5 deletions(-)

--
2.4.6

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[PATCH 0/4] KASAN/ARM64 EFI fixes Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-26 18:20 +0200
  [PATCH 4/4] libfdt, kasan: don't instrument libfdt. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-26 18:20 +0200
  [PATCH 2/4] efi/runtime-wrappers, kasan: don't sanitize runtime wrappers. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-26 18:20 +0200
  [PATCH 1/4] x86, efi, kasan: #undef memset/memcpy/memmove per arch. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-26 18:20 +0200
    Re: [PATCH 1/4] x86, efi, kasan: #undef memset/memcpy/memmove per  arch. Ingo Molnar <mingo@kernel.org> - 2015-08-28 08:30 +0200
      Re: [PATCH 1/4] x86, efi, kasan: #undef memset/memcpy/memmove per  arch. Leif Lindholm <leif.lindholm@linaro.org> - 2015-08-28 10:40 +0200
        Re: [PATCH 1/4] x86, efi, kasan: #undef memset/memcpy/memmove per  arch. Ingo Molnar <mingo@kernel.org> - 2015-08-28 12:00 +0200
      [PATCH v2] x86, efi, kasan: #undef memset/memcpy/memmove per arch. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-28 13:20 +0200
        Re: [PATCH v2] x86, efi, kasan: #undef memset/memcpy/memmove per  arch. Matt Fleming <matt@codeblueprint.co.uk> - 2015-08-28 16:50 +0200
          Re: [PATCH v2] x86, efi, kasan: #undef memset/memcpy/memmove per arch. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-28 17:00 +0200
  [PATCH 3/4] arm64/efi-stub, kasan: don't instrument efi-stub. Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2015-08-26 18:20 +0200

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