368 static ssize_t ucma_get_event(struct ucma_file *file, const char __user *inbuf,  in ucma_get_event()  argument
382 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_get_event()
438 static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,  in ucma_create_id()  argument
451 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_create_id()
590 static ssize_t ucma_destroy_id(struct ucma_file *file, const char __user *inbuf,  in ucma_destroy_id()  argument
601 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_destroy_id()
624 static ssize_t ucma_bind_ip(struct ucma_file *file, const char __user *inbuf,  in ucma_bind_ip()  argument
631 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind_ip()
649 static ssize_t ucma_bind(struct ucma_file *file, const char __user *inbuf,  in ucma_bind()  argument
656 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_bind()
675 			       const char __user *inbuf,  in ucma_resolve_ip()  argument
682 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_ip()
702 				 const char __user *inbuf,  in ucma_resolve_addr()  argument
709 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_addr()
730 				  const char __user *inbuf,  in ucma_resolve_route()  argument
737 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_resolve_route()
816 				const char __user *inbuf,  in ucma_query_route()  argument
828 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query_route()
996 			  const char __user *inbuf,  in ucma_query()  argument
1004 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_query()
1049 static ssize_t ucma_connect(struct ucma_file *file, const char __user *inbuf,  in ucma_connect()  argument
1062 	if (copy_from_user(&cmd, inbuf, in_size))  in ucma_connect()
1085 static ssize_t ucma_listen(struct ucma_file *file, const char __user *inbuf,  in ucma_listen()  argument
1092 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_listen()
1110 static ssize_t ucma_accept(struct ucma_file *file, const char __user *inbuf,  in ucma_accept()  argument
1123 	if (copy_from_user(&cmd, inbuf, in_size))  in ucma_accept()
1157 static ssize_t ucma_reject(struct ucma_file *file, const char __user *inbuf,  in ucma_reject()  argument
1164 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_reject()
1190 static ssize_t ucma_disconnect(struct ucma_file *file, const char __user *inbuf,  in ucma_disconnect()  argument
1197 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_disconnect()
1212 				 const char __user *inbuf,  in ucma_init_qp_attr()  argument
1224 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_init_qp_attr()
1378 static ssize_t ucma_set_option(struct ucma_file *file, const char __user *inbuf,  in ucma_set_option()  argument
1386 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_set_option()
1412 static ssize_t ucma_notify(struct ucma_file *file, const char __user *inbuf,  in ucma_notify()  argument
1419 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_notify()
1521 				      const char __user *inbuf,  in ucma_join_ip_multicast()  argument
1527 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_ip_multicast()
1544 				   const char __user *inbuf,  in ucma_join_multicast()  argument
1549 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_join_multicast()
1559 				    const char __user *inbuf,  in ucma_leave_multicast()  argument
1570 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_leave_multicast()
1610 			       const char __user *inbuf,  in ucma_migrate_id()  argument
1622 	if (copy_from_user(&cmd, inbuf, sizeof(cmd)))  in ucma_migrate_id()
1687 				   const char __user *inbuf,