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[JFFS2] kmem_cache_alloc/memset -> kmem_cache_zalloc

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Used kmem_cache_zalloc instead of kmem_cache_alloc/memset.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Wei Yongjun 2009-03-04 12:01:35 -08:00 committed by David Woodhouse
parent bfc492571e
commit c6d59cdd41
1 changed files with 2 additions and 4 deletions
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6
fs/jffs2/malloc.c
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@ -284,10 +284,9 @@ void jffs2_free_inode_cache(struct jffs2_inode_cache *x)
struct jffs2_xattr_datum *jffs2_alloc_xattr_datum(void) struct jffs2_xattr_datum *jffs2_alloc_xattr_datum(void)
{ {
struct jffs2_xattr_datum *xd; struct jffs2_xattr_datum *xd;
xd = kmem_cache_alloc(xattr_datum_cache, GFP_KERNEL); xd = kmem_cache_zalloc(xattr_datum_cache, GFP_KERNEL);
dbg_memalloc("%p\n", xd); dbg_memalloc("%p\n", xd);
memset(xd, 0, sizeof(struct jffs2_xattr_datum));
xd->class = RAWNODE_CLASS_XATTR_DATUM; xd->class = RAWNODE_CLASS_XATTR_DATUM;
xd->node = (void *)xd; xd->node = (void *)xd;
INIT_LIST_HEAD(&xd->xindex); INIT_LIST_HEAD(&xd->xindex);
@ -303,10 +302,9 @@ void jffs2_free_xattr_datum(struct jffs2_xattr_datum *xd)
struct jffs2_xattr_ref *jffs2_alloc_xattr_ref(void) struct jffs2_xattr_ref *jffs2_alloc_xattr_ref(void)
{ {
struct jffs2_xattr_ref *ref; struct jffs2_xattr_ref *ref;
ref = kmem_cache_alloc(xattr_ref_cache, GFP_KERNEL); ref = kmem_cache_zalloc(xattr_ref_cache, GFP_KERNEL);
dbg_memalloc("%p\n", ref); dbg_memalloc("%p\n", ref);
memset(ref, 0, sizeof(struct jffs2_xattr_ref));
ref->class = RAWNODE_CLASS_XATTR_REF; ref->class = RAWNODE_CLASS_XATTR_REF;
ref->node = (void *)ref; ref->node = (void *)ref;
return ref; return ref;