ocfs2_dlm: Fix migrate lockres handler queue scanning

{

	struct dlm_migratable_lock *ml;

	struct list_head *queue;

	struct list_head *tmpq = NULL;

	struct dlm_lock *newlock = NULL;

	struct dlm_lockstatus *lksb = NULL;

	int ret = 0;

	int i, bad;

	int i, j, bad;

	struct list_head *iter;

	struct dlm_lock *lock = NULL;

	u8 from = O2NM_MAX_NODES;

		lksb = NULL;

		queue = dlm_list_num_to_pointer(res, ml->list);

		tmpq = NULL;

		/* if the lock is for the local node it needs to

		 * be moved to the proper location within the queue.

			BUG_ON(!(mres->flags & DLM_MRES_MIGRATION));

			spin_lock(&res->spinlock);

			list_for_each(iter, queue) {

			for (j = DLM_GRANTED_LIST; j <= DLM_BLOCKED_LIST; j++) {

				tmpq = dlm_list_idx_to_ptr(res, j);

				list_for_each(iter, tmpq) {

					lock = list_entry (iter, struct dlm_lock, list);

					if (lock->ml.cookie != ml->cookie)

						lock = NULL;

					else

						break;

				}

				if (lock)

					break;

			}

			/* lock is always created locally first, and

			 * destroyed locally last.  it must be on the list */

			}

			BUG_ON(lock->ml.node != ml->node);

			if (tmpq != queue) {

				mlog(0, "lock was on %u instead of %u for %.*s\n",

				     j, ml->list, res->lockname.len, res->lockname.name);

				spin_unlock(&res->spinlock);

				continue;

			}

			/* see NOTE above about why we do not update

			 * to match the master here */