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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>
hifive-unleashed-5.1
Fabian Frederick 2014-08-06 16:04:01 -07:00 committed by Linus Torvalds
parent bba1cb17d9
commit 1b7f8ba603
1 changed files with 1 additions and 1 deletions
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fs/ocfs2/slot_map.c
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@ -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;