Re: [PATCH 0/2] x86/KASAN updates for 4.3

From: Ingo Molnar
Date: Thu Aug 13 2015 - 02:50:50 EST



* Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx> wrote:

> These 2 patches taken from v5 'KASAN for arm64' series.
> The only change is updated changelog in second patch.
>
> I hope this is not too late to queue these for 4.3,
> as this allow us to merge arm64/KASAN patches in v4.4
> through arm64 tree.
>
> Andrey Ryabinin (2):
> x86/kasan: define KASAN_SHADOW_OFFSET per architecture
> x86/kasan, mm: introduce generic kasan_populate_zero_shadow()
>
> arch/x86/include/asm/kasan.h | 3 +
> arch/x86/mm/kasan_init_64.c | 123 ++--------------------------------
> include/linux/kasan.h | 10 ++-
> mm/kasan/Makefile | 2 +-
> mm/kasan/kasan_init.c | 152 +++++++++++++++++++++++++++++++++++++++++++
> 5 files changed, 170 insertions(+), 120 deletions(-)
> create mode 100644 mm/kasan/kasan_init.c

It's absolutely too late in the -rc cycle for v4.3!

I can create a stable topic tree for it, tip:mm/kasan or so, which arm64 could
pull and base its own ARM specific work on, if that's OK with everyone.

Thanks,

Ingo
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