84  * So to unlock a converting lock, you must first cancel the
85  * convert (passing LKM_CANCEL in flags), then call the unlock
198 			/* must clear the actions because this unlock  in dlmunlock_common()
253 		/* Unlock request will directly succeed after owner dies,  in dlmunlock_common()
275 	/* if cancel or unlock succeeded, lvb work is done */  in dlmunlock_common()
331 	struct dlm_unlock_lock unlock;  in dlm_send_remote_unlock_request()  local
350 	memset(&unlock, 0, sizeof(unlock));  in dlm_send_remote_unlock_request()
351 	unlock.node_idx = dlm->node_num;  in dlm_send_remote_unlock_request()
352 	unlock.flags = cpu_to_be32(flags);  in dlm_send_remote_unlock_request()
353 	unlock.cookie = lock->ml.cookie;  in dlm_send_remote_unlock_request()
354 	unlock.namelen = res->lockname.len;  in dlm_send_remote_unlock_request()
355 	memcpy(unlock.name, res->lockname.name, unlock.namelen);  in dlm_send_remote_unlock_request()
358 	vec[0].iov_base = &unlock;  in dlm_send_remote_unlock_request()
380 			 * unlock, the recovery code completes the operation  in dlm_send_remote_unlock_request()
410 	struct dlm_unlock_lock *unlock = (struct dlm_unlock_lock *)msg->buf;  in dlm_unlock_lock_handler()  local
420 	flags = be32_to_cpu(unlock->flags);  in dlm_unlock_lock_handler()
423 		mlog(ML_ERROR, "bad args!  GET_LVB specified on unlock!\n");  in dlm_unlock_lock_handler()
433 	if (unlock->namelen > DLM_LOCKID_NAME_MAX) {  in dlm_unlock_lock_handler()
434 		mlog(ML_ERROR, "Invalid name length in unlock handler!\n");  in dlm_unlock_lock_handler()
446 	res = dlm_lookup_lockres(dlm, unlock->name, unlock->namelen);  in dlm_unlock_lock_handler()
482 			if (lock->ml.cookie == unlock->cookie &&  in dlm_unlock_lock_handler()
483 		    	    lock->ml.node == unlock->node_idx) {  in dlm_unlock_lock_handler()
509 		memcpy(&lksb->lvb[0], &unlock->lvb[0], DLM_LVB_LEN);  in dlm_unlock_lock_handler()
526 		mlog(ML_ERROR, "failed to find lock to unlock! "  in dlm_unlock_lock_handler()
528 		     dlm_get_lock_cookie_node(be64_to_cpu(unlock->cookie)),  in dlm_unlock_lock_handler()
529 		     dlm_get_lock_cookie_seq(be64_to_cpu(unlock->cookie)));  in dlm_unlock_lock_handler()
583 	/* unlock request */  in dlm_get_unlock_actions()
589 		/* unlock granted lock */  in dlm_get_unlock_actions()
675 		mlog(0, "retrying unlock due to pending recovery/"  in dlmunlock()