UBIFS: replace count*size kzalloc by kcalloc

kcalloc manages count*sizeof overflow. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
git-mirror · Jul 19, 2014 · 86b4c14 · 86b4c14
1 parent ef13f01
commit 86b4c14
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
@@ -796,8 +796,8 @@ static int alloc_wbufs(struct ubifs_info *c)
 {
 	int i, err;
 
-	c->jheads = kzalloc(c->jhead_cnt * sizeof(struct ubifs_jhead),
-			   GFP_KERNEL);
+	c->jheads = kcalloc(c->jhead_cnt, sizeof(struct ubifs_jhead),
+			    GFP_KERNEL);
 	if (!c->jheads)
 		return -ENOMEM;