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>

diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 91f274de1246cabce0f052ede54dea53cf404cfc..4fafea1c9ecf1852832e06dbfe6978ae67d9223a 100644 (file)
--- 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);