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authorAndrey Ryabinin <aryabinin@virtuozzo.com>2016-08-02 23:02:49 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-02 23:31:41 +0200
commit47b5c2a0f021e90a79845d1a1353780e5edd0bce (patch)
treeec7b571ca4cc63f15846c8ebee2151a5825e1057 /crypto/cbc.c
parentmm/kasan, slub: don't disable interrupts when object leaves quarantine (diff)
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mm/kasan: get rid of ->alloc_size in struct kasan_alloc_meta
Size of slab object already stored in cache->object_size. Note, that kmalloc() internally rounds up size of allocation, so object_size may be not equal to alloc_size, but, usually we don't need to know the exact size of allocated object. In case if we need that information, we still can figure it out from the report. The dump of shadow memory allows to identify the end of allocated memory, and thereby the exact allocation size. Link: http://lkml.kernel.org/r/1470062715-14077-4-git-send-email-aryabinin@virtuozzo.com Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto/cbc.c')
0 files changed, 0 insertions, 0 deletions