33 	struct liveupdate_ioctl_create_session arg = { .size = sizeof(arg) };  in luo_create_session()  local
35 	snprintf((char *)arg.name, LIVEUPDATE_SESSION_NAME_LENGTH, "%.*s",  in luo_create_session()
38 	if (ioctl(luo_fd, LIVEUPDATE_IOCTL_CREATE_SESSION, &arg) < 0)  in luo_create_session()
41 	return arg.fd;  in luo_create_session()
46 	struct liveupdate_ioctl_retrieve_session arg = { .size = sizeof(arg) };  in luo_retrieve_session()  local
48 	snprintf((char *)arg.name, LIVEUPDATE_SESSION_NAME_LENGTH, "%.*s",  in luo_retrieve_session()
51 	if (ioctl(luo_fd, LIVEUPDATE_IOCTL_RETRIEVE_SESSION, &arg) < 0)  in luo_retrieve_session()
54 	return arg.fd;  in luo_retrieve_session()
59 	struct liveupdate_session_preserve_fd arg = { .size = sizeof(arg) };  in create_and_preserve_memfd()  local
78 	arg.fd = mfd;  in create_and_preserve_memfd()
79 	arg.token = token;  in create_and_preserve_memfd()
80 	if (ioctl(session_fd, LIVEUPDATE_SESSION_PRESERVE_FD, &arg) < 0)  in create_and_preserve_memfd()
95 	struct liveupdate_session_retrieve_fd arg = { .size = sizeof(arg) };  in restore_and_verify_memfd()  local
100 	arg.token = token;  in restore_and_verify_memfd()
101 	if (ioctl(session_fd, LIVEUPDATE_SESSION_RETRIEVE_FD, &arg) < 0)  in restore_and_verify_memfd()
103 	mfd = arg.fd;  in restore_and_verify_memfd()
129 	struct liveupdate_session_finish arg = { .size = sizeof(arg) };  in luo_session_finish()  local
131 	if (ioctl(session_fd, LIVEUPDATE_SESSION_FINISH, &arg) < 0)  in luo_session_finish()