237 	int ret = -ENOMEM;  in mqueue_get_inode()  local
291 		ret = -EINVAL;  in mqueue_get_inode()
303 		ret = -EOVERFLOW;  in mqueue_get_inode()
319 			ret = -EMFILE;  in mqueue_get_inode()
339 	return ERR_PTR(ret);  in mqueue_get_inode()
566 	ssize_t ret;  in mqueue_read_file()  local
580 	ret = simple_read_from_buffer(u_data, count, off, buffer,  in mqueue_read_file()
582 	if (ret <= 0)  in mqueue_read_file()
583 		return ret;  in mqueue_read_file()
586 	return ret;  in mqueue_read_file()
975 	int ret = 0;  in do_mq_timedsend()  local
990 		ret = -EBADF;  in do_mq_timedsend()
996 		ret = -EBADF;  in do_mq_timedsend()
1003 		ret = -EBADF;  in do_mq_timedsend()
1008 		ret = -EMSGSIZE;  in do_mq_timedsend()
1016 		ret = PTR_ERR(msg_ptr);  in do_mq_timedsend()
1043 			ret = -EAGAIN;  in do_mq_timedsend()
1048 			ret = wq_sleep(info, SEND, timeout, &wait);  in do_mq_timedsend()
1061 			ret = msg_insert(msg_ptr, info);  in do_mq_timedsend()
1062 			if (ret)  in do_mq_timedsend()
1073 	if (ret)  in do_mq_timedsend()
1078 	return ret;  in do_mq_timedsend()
1085 	ssize_t ret;  in do_mq_timedreceive()  local
1103 		ret = -EBADF;  in do_mq_timedreceive()
1109 		ret = -EBADF;  in do_mq_timedreceive()
1116 		ret = -EBADF;  in do_mq_timedreceive()
1122 		ret = -EMSGSIZE;  in do_mq_timedreceive()
1147 			ret = -EAGAIN;  in do_mq_timedreceive()
1151 			ret = wq_sleep(info, RECV, timeout, &wait);  in do_mq_timedreceive()
1166 		ret = 0;  in do_mq_timedreceive()
1168 	if (ret == 0) {  in do_mq_timedreceive()
1169 		ret = msg_ptr->m_ts;  in do_mq_timedreceive()
1173 			ret = -EFAULT;  in do_mq_timedreceive()
1180 	return ret;  in do_mq_timedreceive()
1218 	int ret;  in do_mq_notify()  local
1249 				ret = -EFAULT;  in do_mq_notify()
1259 				ret = -EBADF;  in do_mq_notify()
1265 				ret = PTR_ERR(sock);  in do_mq_notify()
1270 			ret = netlink_attachskb(sock, nc, &timeo, NULL);  in do_mq_notify()
1271 			if (ret == 1) {  in do_mq_notify()
1275 			if (ret)  in do_mq_notify()
1276 				return ret;  in do_mq_notify()
1282 		ret = -EBADF;  in do_mq_notify()
1288 		ret = -EBADF;  in do_mq_notify()
1293 	ret = 0;  in do_mq_notify()
1301 		ret = -EBUSY;  in do_mq_notify()
1335 	return ret;  in do_mq_notify()
1398 	int ret;  in SYSCALL_DEFINE3()  local
1410 	ret = do_mq_getsetattr(mqdes, new, old);  in SYSCALL_DEFINE3()
1411 	if (ret || !old)  in SYSCALL_DEFINE3()
1412 		return ret;  in SYSCALL_DEFINE3()
1491 	int ret;  in COMPAT_SYSCALL_DEFINE3()  local
1503 	ret = do_mq_getsetattr(mqdes, new, old);  in COMPAT_SYSCALL_DEFINE3()
1504 	if (ret || !old)  in COMPAT_SYSCALL_DEFINE3()
1505 		return ret;  in COMPAT_SYSCALL_DEFINE3()