ext4: use kmem_cache_zalloc instead of kmem_cache_alloc/memset
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 27 Sep 2012 00:43:37 +0000 (20:43 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 27 Sep 2012 00:43:37 +0000 (20:43 -0400)
Using kmem_cache_zalloc() instead of kmem_cache_alloc() and memset().

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/mballoc.c

Simple merge