[DLM] zero new user lvbs

A new lvb for a userland lock wasn't being initialized to zero.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index c10257f10b90..e725005fafd0 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -3643,7 +3643,7 @@ int dlm_user_request(struct dlm_ls *ls, struct dlm_user_args *ua,
         }
 
         if (flags & DLM_LKF_VALBLK) {
-                ua->lksb.sb_lvbptr = kmalloc(DLM_USER_LVB_LEN, GFP_KERNEL);
+                ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_KERNEL);
                 if (!ua->lksb.sb_lvbptr) {
                         kfree(ua);
                         __put_lkb(ls, lkb);
@@ -3712,7 +3712,7 @@ int dlm_user_convert(struct dlm_ls *ls, struct dlm_user_args *ua_tmp,
         ua = (struct dlm_user_args *)lkb->lkb_astparam;
 
         if (flags & DLM_LKF_VALBLK && !ua->lksb.sb_lvbptr) {
-                ua->lksb.sb_lvbptr = kmalloc(DLM_USER_LVB_LEN, GFP_KERNEL);
+                ua->lksb.sb_lvbptr = kzalloc(DLM_USER_LVB_LEN, GFP_KERNEL);
                 if (!ua->lksb.sb_lvbptr) {
                         error = -ENOMEM;
                         goto out_put;