1 files changed, 6 insertions, 5 deletions

diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 9d950d7cea38..367a11e9e2ed 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -153,9 +153,10 @@ static inline void dlm_reset_recovery(struct dlm_ctxt *dlm)
 }
 
 /* Worker function used during recovery. */
-void dlm_dispatch_work(void *data)
+void dlm_dispatch_work(struct work_struct *work)
 {
-        struct dlm_ctxt *dlm = (struct dlm_ctxt *)data;
+        struct dlm_ctxt *dlm =
+                container_of(work, struct dlm_ctxt, dispatched_work);
         LIST_HEAD(tmp_list);
         struct list_head *iter, *iter2;
         struct dlm_work_item *item;
@@ -756,7 +757,7 @@ static int dlm_init_recovery_area(struct dlm_ctxt *dlm, u8 dead_node)
                 }
                 BUG_ON(num == dead_node);
 
-                ndata = kcalloc(1, sizeof(*ndata), GFP_NOFS);
+                ndata = kzalloc(sizeof(*ndata), GFP_NOFS);
                 if (!ndata) {
                         dlm_destroy_recovery_area(dlm, dead_node);
                         return -ENOMEM;
@@ -841,7 +842,7 @@ int dlm_request_all_locks_handler(struct o2net_msg *msg, u32 len, void *data)
         }
         BUG_ON(lr->dead_node != dlm->reco.dead_node);
 
-        item = kcalloc(1, sizeof(*item), GFP_NOFS);
+        item = kzalloc(sizeof(*item), GFP_NOFS);
         if (!item) {
                 dlm_put(dlm);
                 return -ENOMEM;
@@ -1322,7 +1323,7 @@ int dlm_mig_lockres_handler(struct o2net_msg *msg, u32 len, void *data)
 
         ret = -ENOMEM;
         buf = kmalloc(be16_to_cpu(msg->data_len), GFP_NOFS);
-        item = kcalloc(1, sizeof(*item), GFP_NOFS);
+        item = kzalloc(sizeof(*item), GFP_NOFS);
         if (!buf || !item)
                 goto leave;