void dlm_commit_pending_cancel(struct dlm_lock_resource *res,
struct dlm_lock *lock)
{
- list_del_init(&lock->list);
- list_add_tail(&lock->list, &res->granted);
+ list_move_tail(&lock->list, &res->granted);
lock->ml.convert_type = LKM_IVMODE;
}
mlog_entry("%.*s\n", res->lockname.len, res->lockname.name);
+ if (owner == dlm->node_num) {
+ /* ended up trying to contact ourself. this means
+ * that the lockres had been remote but became local
+ * via a migration. just retry it, now as local */
+ mlog(0, "%s:%.*s: this node became the master due to a "
+ "migration, re-evaluate now\n", dlm->name,
+ res->lockname.len, res->lockname.name);
+ return DLM_FORWARD;
+ }
+
memset(&unlock, 0, sizeof(unlock));
unlock.node_idx = dlm->node_num;
unlock.flags = cpu_to_be32(flags);