slab: use slab_post_alloc_hook in SLAB allocator shared with SLUB

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Reviewers notice that the order in slab_post_alloc_hook() of
kmemcheck_slab_alloc() and kmemleak_alloc_recursive() gets swapped
compared to slab.c / SLAB allocator.

Also notice memset now occurs before calling kmemcheck_slab_alloc() and
kmemleak_alloc_recursive().

I assume this reordering of kmemcheck, kmemleak and memset is okay
because this is the order they are used by the SLUB allocator.

This patch completes the sharing of alloc_hook's between SLUB and SLAB.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Vladimir Davydov <vdavydov@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Jesper Dangaard Brouer 2016-03-15 14:53:47 -07:00 • committed by Linus Torvalds

parent 0142eae3ae

commit d5e3ed66d6

1 changed files with 6 additions and 16 deletions

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mm/slab.c

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