393 static ssize_t ucma_get_event(struct ucma_file *file, const char __user *inbuf,  in ucma_get_event()  argument
408 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_get_event()
474 static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,  in ucma_create_id()  argument
487 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_create_id()
596 static ssize_t ucma_destroy_id(struct ucma_file *file, const char __user *inbuf,  in ucma_destroy_id()  argument
607 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_destroy_id()
644 static ssize_t ucma_bind_ip(struct ucma_file *file, const char __user *inbuf,  in ucma_bind_ip()  argument
651 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind_ip()
666 static ssize_t ucma_bind(struct ucma_file *file, const char __user *inbuf,  in ucma_bind()  argument
673 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind()
690 			       const char __user *inbuf,  in ucma_resolve_ip()  argument
697 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_ip()
715 				 const char __user *inbuf,  in ucma_resolve_addr()  argument
722 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_addr()
741 				  const char __user *inbuf,  in ucma_resolve_route()  argument
748 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_route()
825 				const char __user *inbuf,  in ucma_query_route()  argument
837 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query_route()
1001 			  const char __user *inbuf,  in ucma_query()  argument
1009 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query()
1052 static ssize_t ucma_connect(struct ucma_file *file, const char __user *inbuf,  in ucma_connect()  argument
1060 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_connect()
1076 static ssize_t ucma_listen(struct ucma_file *file, const char __user *inbuf,  in ucma_listen()  argument
1083 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_listen()
1097 static ssize_t ucma_accept(struct ucma_file *file, const char __user *inbuf,  in ucma_accept()  argument
1105 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_accept()
1126 static ssize_t ucma_reject(struct ucma_file *file, const char __user *inbuf,  in ucma_reject()  argument
1133 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_reject()
1145 static ssize_t ucma_disconnect(struct ucma_file *file, const char __user *inbuf,  in ucma_disconnect()  argument
1152 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_disconnect()
1165 				 const char __user *inbuf,  in ucma_init_qp_attr()  argument
1177 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_init_qp_attr()
1323 static ssize_t ucma_set_option(struct ucma_file *file, const char __user *inbuf,  in ucma_set_option()  argument
1331 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_set_option()
1357 static ssize_t ucma_notify(struct ucma_file *file, const char __user *inbuf,  in ucma_notify()  argument
1364 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_notify()
1447 				      const char __user *inbuf,  in ucma_join_ip_multicast()  argument
1453 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_ip_multicast()
1470 				   const char __user *inbuf,  in ucma_join_multicast()  argument
1475 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_multicast()
1485 				    const char __user *inbuf,  in ucma_leave_multicast()  argument
1496 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_leave_multicast()
1566 			       const char __user *inbuf,  in ucma_migrate_id()  argument
1576 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_migrate_id()
1628 				   const char __user *inbuf,