1 files changed, 4 insertions, 11 deletions

diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c
index fa9dd79c3615..7020e1253ffa 100644
--- a/fs/ocfs2/stack_o2cb.c
+++ b/fs/ocfs2/stack_o2cb.c
@@ -163,28 +163,21 @@ static void o2dlm_lock_ast_wrapper(void *astarg)
 {
         struct ocfs2_dlm_lksb *lksb = astarg;
 
-        BUG_ON(o2cb_stack.sp_proto == NULL);
-
-        o2cb_stack.sp_proto->lp_lock_ast(lksb);
+        lksb->lksb_conn->cc_proto->lp_lock_ast(lksb);
 }
 
 static void o2dlm_blocking_ast_wrapper(void *astarg, int level)
 {
         struct ocfs2_dlm_lksb *lksb = astarg;
 
-        BUG_ON(o2cb_stack.sp_proto == NULL);
-
-        o2cb_stack.sp_proto->lp_blocking_ast(lksb, level);
+        lksb->lksb_conn->cc_proto->lp_blocking_ast(lksb, level);
 }
 
 static void o2dlm_unlock_ast_wrapper(void *astarg, enum dlm_status status)
 {
         struct ocfs2_dlm_lksb *lksb = astarg;
-
         int error = dlm_status_to_errno(status);
 
-        BUG_ON(o2cb_stack.sp_proto == NULL);
-
         /*
          * In o2dlm, you can get both the lock_ast() for the lock being
          * granted and the unlock_ast() for the CANCEL failing.  A
@@ -199,7 +192,7 @@ static void o2dlm_unlock_ast_wrapper(void *astarg, enum dlm_status status)
         if (status == DLM_CANCELGRANT)
                 return;
 
-        o2cb_stack.sp_proto->lp_unlock_ast(lksb, error);
+        lksb->lksb_conn->cc_proto->lp_unlock_ast(lksb, error);
 }
 
 static int o2cb_dlm_lock(struct ocfs2_cluster_connection *conn,
@@ -284,7 +277,7 @@ static int o2cb_cluster_connect(struct ocfs2_cluster_connection *conn)
         struct dlm_protocol_version fs_version;
 
         BUG_ON(conn == NULL);
-        BUG_ON(o2cb_stack.sp_proto == NULL);
+        BUG_ON(conn->cc_proto == NULL);
 
         /* for now we only have one cluster/node, make sure we see it
          * in the heartbeat universe */