292 static ssize_t ucma_get_event(struct ucma_file *file, const char __user *inbuf,  in ucma_get_event()  argument
303 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_get_event()
368 static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,  in ucma_create_id()  argument
380 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_create_id()
481 static ssize_t ucma_destroy_id(struct ucma_file *file, const char __user *inbuf,  in ucma_destroy_id()  argument
492 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_destroy_id()
515 static ssize_t ucma_bind_ip(struct ucma_file *file, const char __user *inbuf,  in ucma_bind_ip()  argument
522 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind_ip()
534 static ssize_t ucma_bind(struct ucma_file *file, const char __user *inbuf,  in ucma_bind()  argument
542 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind()
559 			       const char __user *inbuf,  in ucma_resolve_ip()  argument
566 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_ip()
581 				 const char __user *inbuf,  in ucma_resolve_addr()  argument
589 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_addr()
608 				  const char __user *inbuf,  in ucma_resolve_route()  argument
615 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_route()
692 				const char __user *inbuf,  in ucma_query_route()  argument
704 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query_route()
874 			  const char __user *inbuf,  in ucma_query()  argument
882 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query()
925 static ssize_t ucma_connect(struct ucma_file *file, const char __user *inbuf,  in ucma_connect()  argument
933 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_connect()
949 static ssize_t ucma_listen(struct ucma_file *file, const char __user *inbuf,  in ucma_listen()  argument
956 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_listen()
970 static ssize_t ucma_accept(struct ucma_file *file, const char __user *inbuf,  in ucma_accept()  argument
978 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_accept()
999 static ssize_t ucma_reject(struct ucma_file *file, const char __user *inbuf,  in ucma_reject()  argument
1006 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_reject()
1018 static ssize_t ucma_disconnect(struct ucma_file *file, const char __user *inbuf,  in ucma_disconnect()  argument
1025 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_disconnect()
1038 				 const char __user *inbuf,  in ucma_init_qp_attr()  argument
1050 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_init_qp_attr()
1175 static ssize_t ucma_set_option(struct ucma_file *file, const char __user *inbuf,  in ucma_set_option()  argument
1183 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_set_option()
1206 static ssize_t ucma_notify(struct ucma_file *file, const char __user *inbuf,  in ucma_notify()  argument
1213 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_notify()
1285 				      const char __user *inbuf,  in ucma_join_ip_multicast()  argument
1291 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_ip_multicast()
1305 				   const char __user *inbuf,  in ucma_join_multicast()  argument
1310 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_multicast()
1317 				    const char __user *inbuf,  in ucma_leave_multicast()  argument
1328 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_leave_multicast()
1398 			       const char __user *inbuf,  in ucma_migrate_id()  argument
1408 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_migrate_id()
1456 				   const char __user *inbuf,