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(parent: 6b7b284) | patch
slab: initialize unused alien cache entry as NULL at alloc_alien_cache().
authorHaicheng Li <haicheng.li@linux.intel.com>
Wed, 6 Jan 2010 07:25:23 +0000 (15:25 +0800)
committerPekka Enberg <penberg@cs.helsinki.fi>
Mon, 11 Jan 2010 16:56:07 +0000 (18:56 +0200)
commitf3186a9c51eabe75b2780153ed7f07778d78b16e
treeab8c267ad09ead33c8ed757612b34ad5a1b70ce7tree
parent6b7b284958d47b77d06745b36bc7f36dab769d9bcommit | diff
slab: initialize unused alien cache entry as NULL at alloc_alien_cache().

Comparing with existing code, it's a simpler way to use kzalloc_node()
to ensure that each unused alien cache entry is NULL.

CC: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Christoph Lameter <cl@linux-foundation.org>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Haicheng Li <haicheng.li@linux.intel.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
mm/slab.c diff | blob | history
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