kcalloc manages count*sizeof overflow.
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: [email protected]
Signed-off-by: Fabian Frederick <[email protected]>
---
fs/ocfs2/slot_map.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c
index 1424c15..a88b2a4 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;
--
1.8.4.5
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