99 	struct list_head addfd;  member
1046 static void seccomp_handle_addfd(struct seccomp_kaddfd *addfd, struct seccomp_knotif *n)  in seccomp_handle_addfd()  argument
1054 	list_del_init(&addfd->list);  in seccomp_handle_addfd()
1055 	if (!addfd->setfd)  in seccomp_handle_addfd()
1056 		fd = receive_fd(addfd->file, addfd->flags);  in seccomp_handle_addfd()
1058 		fd = receive_fd_replace(addfd->fd, addfd->file, addfd->flags);  in seccomp_handle_addfd()
1059 	addfd->ret = fd;  in seccomp_handle_addfd()
1061 	if (addfd->ioctl_flags & SECCOMP_ADDFD_FLAG_SEND) {  in seccomp_handle_addfd()
1077 	complete(&addfd->completion);  in seccomp_handle_addfd()
1088 	struct seccomp_kaddfd *addfd, *tmp;  in seccomp_do_user_notification()  local
1101 	INIT_LIST_HEAD(&n.addfd);  in seccomp_do_user_notification()
1116 		addfd = list_first_entry_or_null(&n.addfd,  in seccomp_do_user_notification()
1119 		if (addfd)  in seccomp_do_user_notification()
1120 			seccomp_handle_addfd(addfd, &n);  in seccomp_do_user_notification()
1130 	list_for_each_entry_safe(addfd, tmp, &n.addfd, list) {  in seccomp_do_user_notification()
1132 		addfd->ret = -ESRCH;  in seccomp_do_user_notification()
1133 		list_del_init(&addfd->list);  in seccomp_do_user_notification()
1134 		complete(&addfd->completion);  in seccomp_do_user_notification()
1559 	struct seccomp_notif_addfd addfd;  in seccomp_notify_addfd()  local
1564 	BUILD_BUG_ON(sizeof(addfd) < SECCOMP_NOTIFY_ADDFD_SIZE_VER0);  in seccomp_notify_addfd()
1565 	BUILD_BUG_ON(sizeof(addfd) != SECCOMP_NOTIFY_ADDFD_SIZE_LATEST);  in seccomp_notify_addfd()
1570 	ret = copy_struct_from_user(&addfd, sizeof(addfd), uaddfd, size);  in seccomp_notify_addfd()
1574 	if (addfd.newfd_flags & ~O_CLOEXEC)  in seccomp_notify_addfd()
1577 	if (addfd.flags & ~(SECCOMP_ADDFD_FLAG_SETFD | SECCOMP_ADDFD_FLAG_SEND))  in seccomp_notify_addfd()
1580 	if (addfd.newfd && !(addfd.flags & SECCOMP_ADDFD_FLAG_SETFD))  in seccomp_notify_addfd()
1583 	kaddfd.file = fget(addfd.srcfd);  in seccomp_notify_addfd()
1587 	kaddfd.ioctl_flags = addfd.flags;  in seccomp_notify_addfd()
1588 	kaddfd.flags = addfd.newfd_flags;  in seccomp_notify_addfd()
1589 	kaddfd.setfd = addfd.flags & SECCOMP_ADDFD_FLAG_SETFD;  in seccomp_notify_addfd()
1590 	kaddfd.fd = addfd.newfd;  in seccomp_notify_addfd()
1597 	knotif = find_notification(filter, addfd.id);  in seccomp_notify_addfd()
1613 	if (addfd.flags & SECCOMP_ADDFD_FLAG_SEND) {  in seccomp_notify_addfd()
1621 		if (!list_empty(&knotif->addfd)) {  in seccomp_notify_addfd()
1630 	list_add(&kaddfd.list, &knotif->addfd);  in seccomp_notify_addfd()