Messages in this thread Patch in this message | | | From | Fabian Frederick <> | Subject | [PATCH 1/1] fs/ubifs/super.c: replace count*size kzalloc by kcalloc | Date | Mon, 23 Jun 2014 18:41:23 +0200 |
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kcalloc manages count*sizeof overflow.
Cc: Artem Bityutskiy <dedekind1@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: linux-mtd@lists.infradead.org Signed-off-by: Fabian Frederick <fabf@skynet.be> --- fs/ubifs/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 3904c85..537b91d 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; -- 1.8.4.5
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