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SubjectRe: [PATCH] kasan: support use-after-scope detection
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On 11/15/2016 07:07 PM, Dmitry Vyukov wrote:
> Gcc revision 241896 implements use-after-scope detection.
> Will be available in gcc 7. Support it in KASAN.
>
> Gcc emits 2 new callbacks to poison/unpoison large stack
> objects when they go in/out of scope.
> Implement the callbacks and add a test.
>
> Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
> Cc: aryabinin@virtuozzo.com
> Cc: glider@google.com
> Cc: akpm@linux-foundation.org
> Cc: kasan-dev@googlegroups.com
> Cc: linux-mm@kvack.org
> Cc: linux-kernel@vger.kernel.org
>
> ---

Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>

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