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| author | Fabian Frederick <fabf@skynet.be> | 2014-06-23 18:41:23 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2014-07-19 09:53:52 +0300 |
| commit | 86b4c14de34d19ec3fc4662761feed9918491658 (patch) | |
| tree | a5642ffb1d8605fbbcb383c22a11afdfe38225c5 /fs/ubifs | |
| parent | ef13f01828a27e1ada6d9a337c0b940f327aeea3 (diff) | |
| download | lwn-86b4c14de34d19ec3fc4662761feed9918491658.tar.gz lwn-86b4c14de34d19ec3fc4662761feed9918491658.zip | |
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>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 3b0c2c0b389f..177dd629d88f 100644 --- 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; |