69  * So to unlock a converting lock, you must first cancel the
70  * convert (passing LKM_CANCEL in flags), then call the unlock
183 			/* must clear the actions because this unlock  in dlmunlock_common()
238 		/* Unlock request will directly succeed after owner dies,  in dlmunlock_common()
260 	/* if cancel or unlock succeeded, lvb work is done */  in dlmunlock_common()
316 	struct dlm_unlock_lock unlock;  in dlm_send_remote_unlock_request()  local
335 	memset(&unlock, 0, sizeof(unlock));  in dlm_send_remote_unlock_request()
336 	unlock.node_idx = dlm->node_num;  in dlm_send_remote_unlock_request()
337 	unlock.flags = cpu_to_be32(flags);  in dlm_send_remote_unlock_request()
338 	unlock.cookie = lock->ml.cookie;  in dlm_send_remote_unlock_request()
339 	unlock.namelen = res->lockname.len;  in dlm_send_remote_unlock_request()
340 	memcpy(unlock.name, res->lockname.name, unlock.namelen);  in dlm_send_remote_unlock_request()
343 	vec[0].iov_base = &unlock;  in dlm_send_remote_unlock_request()
365 			 * unlock, the recovery code completes the operation  in dlm_send_remote_unlock_request()
395 	struct dlm_unlock_lock *unlock = (struct dlm_unlock_lock *)msg->buf;  in dlm_unlock_lock_handler()  local
405 	flags = be32_to_cpu(unlock->flags);  in dlm_unlock_lock_handler()
408 		mlog(ML_ERROR, "bad args!  GET_LVB specified on unlock!\n");  in dlm_unlock_lock_handler()
418 	if (unlock->namelen > DLM_LOCKID_NAME_MAX) {  in dlm_unlock_lock_handler()
419 		mlog(ML_ERROR, "Invalid name length in unlock handler!\n");  in dlm_unlock_lock_handler()
431 	res = dlm_lookup_lockres(dlm, unlock->name, unlock->namelen);  in dlm_unlock_lock_handler()
467 			if (lock->ml.cookie == unlock->cookie &&  in dlm_unlock_lock_handler()
468 		    	    lock->ml.node == unlock->node_idx) {  in dlm_unlock_lock_handler()
494 		memcpy(&lksb->lvb[0], &unlock->lvb[0], DLM_LVB_LEN);  in dlm_unlock_lock_handler()
511 		mlog(ML_ERROR, "failed to find lock to unlock! "  in dlm_unlock_lock_handler()
513 		     dlm_get_lock_cookie_node(be64_to_cpu(unlock->cookie)),  in dlm_unlock_lock_handler()
514 		     dlm_get_lock_cookie_seq(be64_to_cpu(unlock->cookie)));  in dlm_unlock_lock_handler()
568 	/* unlock request */  in dlm_get_unlock_actions()
574 		/* unlock granted lock */  in dlm_get_unlock_actions()
660 		mlog(0, "retrying unlock due to pending recovery/"  in dlmunlock()