fs/omfs/inode.c: replace count*size kzalloc by kcalloc
authorFabian Frederick <fabf@skynet.be>
Fri, 8 Aug 2014 21:22:41 +0000 (14:22 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 8 Aug 2014 22:57:25 +0000 (15:57 -0700)
kcalloc manages count*sizeof overflow.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/omfs/inode.c

index ec58c765918365f1cb32555b745fb2503cf7253e..ba8819702c56719ae8a1a7b4596662a653a6ef0b 100644 (file)
@@ -321,7 +321,7 @@ static int omfs_get_imap(struct super_block *sb)
                goto out;
 
        sbi->s_imap_size = array_size;
-       sbi->s_imap = kzalloc(array_size * sizeof(unsigned long *), GFP_KERNEL);
+       sbi->s_imap = kcalloc(array_size, sizeof(unsigned long *), GFP_KERNEL);
        if (!sbi->s_imap)
                goto nomem;