diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-08-07 01:04:01 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-07 03:01:13 +0200 |
| commit | 1b7f8ba603d3bb2f5bbb65df981ae0d0abb80ee2 (patch) | |
| tree | a172b632b35c820d86d1bd3ad5e4b5b48d76a9c8 | |
| parent | ocfs2: race between umount and unfinished remastering during recovery (diff) | |
| download | linux-1b7f8ba603d3bb2f5bbb65df981ae0d0abb80ee2.tar.xz linux-1b7f8ba603d3bb2f5bbb65df981ae0d0abb80ee2.zip | |
fs/ocfs2/slot_map.c: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ocfs2/slot_map.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c index 1424c151cccc..a88b2a4fcc85 100644 --- a/fs/ocfs2/slot_map.c +++ b/fs/ocfs2/slot_map.c @@ -382,7 +382,7 @@ static int ocfs2_map_slot_buffers(struct ocfs2_super *osb, trace_ocfs2_map_slot_buffers(bytes, si->si_blocks); - si->si_bh = kzalloc(sizeof(struct buffer_head *) * si->si_blocks, + si->si_bh = kcalloc(si->si_blocks, sizeof(struct buffer_head *), GFP_KERNEL); if (!si->si_bh) { status = -ENOMEM; |