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authorXi Wang2012-03-06 00:14:41 +0100
committerPekka Enberg2012-03-06 10:01:33 +0100
commita8203725dfded5c1f79dca3368a4a273e24b59bb (patch)
tree1b2111e72fc8ccd40a29c0898fe0df58d2204e1a /mm/slab.c
parentslub: per cpu partial statistics change (diff)
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slab: introduce kmalloc_array()
Introduce a kmalloc_array() wrapper that performs integer overflow checking without zeroing the memory. Suggested-by: Andrew Morton <akpm@linux-foundation.org> Suggested-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Xi Wang <xi.wang@gmail.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Pekka Enberg <penberg@kernel.org>
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