398 static ssize_t ucma_get_event(struct ucma_file *file, const char __user *inbuf,  in ucma_get_event()  argument
413 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_get_event()
479 static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,  in ucma_create_id()  argument
492 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_create_id()
603 static ssize_t ucma_destroy_id(struct ucma_file *file, const char __user *inbuf,  in ucma_destroy_id()  argument
614 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_destroy_id()
651 static ssize_t ucma_bind_ip(struct ucma_file *file, const char __user *inbuf,  in ucma_bind_ip()  argument
658 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind_ip()
673 static ssize_t ucma_bind(struct ucma_file *file, const char __user *inbuf,  in ucma_bind()  argument
680 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind()
697 			       const char __user *inbuf,  in ucma_resolve_ip()  argument
704 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_ip()
722 				 const char __user *inbuf,  in ucma_resolve_addr()  argument
729 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_addr()
748 				  const char __user *inbuf,  in ucma_resolve_route()  argument
755 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_route()
832 				const char __user *inbuf,  in ucma_query_route()  argument
844 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query_route()
1009 			  const char __user *inbuf,  in ucma_query()  argument
1017 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query()
1060 static ssize_t ucma_connect(struct ucma_file *file, const char __user *inbuf,  in ucma_connect()  argument
1068 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_connect()
1084 static ssize_t ucma_listen(struct ucma_file *file, const char __user *inbuf,  in ucma_listen()  argument
1091 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_listen()
1105 static ssize_t ucma_accept(struct ucma_file *file, const char __user *inbuf,  in ucma_accept()  argument
1113 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_accept()
1134 static ssize_t ucma_reject(struct ucma_file *file, const char __user *inbuf,  in ucma_reject()  argument
1141 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_reject()
1153 static ssize_t ucma_disconnect(struct ucma_file *file, const char __user *inbuf,  in ucma_disconnect()  argument
1160 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_disconnect()
1173 				 const char __user *inbuf,  in ucma_init_qp_attr()  argument
1185 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_init_qp_attr()
1324 static ssize_t ucma_set_option(struct ucma_file *file, const char __user *inbuf,  in ucma_set_option()  argument
1332 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_set_option()
1358 static ssize_t ucma_notify(struct ucma_file *file, const char __user *inbuf,  in ucma_notify()  argument
1365 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_notify()
1452 				      const char __user *inbuf,  in ucma_join_ip_multicast()  argument
1458 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_ip_multicast()
1475 				   const char __user *inbuf,  in ucma_join_multicast()  argument
1480 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_multicast()
1490 				    const char __user *inbuf,  in ucma_leave_multicast()  argument
1501 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_leave_multicast()
1571 			       const char __user *inbuf,  in ucma_migrate_id()  argument
1581 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_migrate_id()
1633 				   const char __user *inbuf,