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authorFabian Frederick <fabf@skynet.be>2014-06-25 20:40:45 +0200
committerSteven Whitehouse <swhiteho@redhat.com>2014-07-18 11:13:38 +0100
commit6ec43b1838bd71633ac3f853c63ddf1f5940b1ed (patch)
tree120d5361ccec503780222238ffac5749c5ba079a
parentfe0bbd2986996b9efe3a78bf5a591b0496c7afea (diff)
GFS2: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow. Cc: cluster-devel@redhat.com Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r--fs/gfs2/lock_dlm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 91f274de1246..4fafea1c9ecf 100644
--- a/fs/gfs2/lock_dlm.c
+++ b/fs/gfs2/lock_dlm.c
@@ -1036,8 +1036,8 @@ static int set_recover_size(struct gfs2_sbd *sdp, struct dlm_slot *slots,
new_size = old_size + RECOVER_SIZE_INC;
- submit = kzalloc(new_size * sizeof(uint32_t), GFP_NOFS);
- result = kzalloc(new_size * sizeof(uint32_t), GFP_NOFS);
+ submit = kcalloc(new_size, sizeof(uint32_t), GFP_NOFS);
+ result = kcalloc(new_size, sizeof(uint32_t), GFP_NOFS);
if (!submit || !result) {
kfree(submit);
kfree(result);

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