slab: use slab_post_alloc_hook in SLAB allocator shared with SLUB
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>