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>
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;