159 	struct rtrs_srv *srv = sess->srv;  in rtrs_srv_create_once_sysfs_root_folders()  local
162 	mutex_lock(&srv->paths_mutex);  in rtrs_srv_create_once_sysfs_root_folders()
163 	if (srv->dev_ref++) {  in rtrs_srv_create_once_sysfs_root_folders()
169 	srv->dev.class = rtrs_dev_class;  in rtrs_srv_create_once_sysfs_root_folders()
170 	err = dev_set_name(&srv->dev, "%s", sess->s.sessname);  in rtrs_srv_create_once_sysfs_root_folders()
178 	dev_set_uevent_suppress(&srv->dev, true);  in rtrs_srv_create_once_sysfs_root_folders()
179 	err = device_add(&srv->dev);  in rtrs_srv_create_once_sysfs_root_folders()
184 	srv->kobj_paths = kobject_create_and_add("paths", &srv->dev.kobj);  in rtrs_srv_create_once_sysfs_root_folders()
185 	if (!srv->kobj_paths) {  in rtrs_srv_create_once_sysfs_root_folders()
188 		device_del(&srv->dev);  in rtrs_srv_create_once_sysfs_root_folders()
189 		put_device(&srv->dev);  in rtrs_srv_create_once_sysfs_root_folders()
192 	dev_set_uevent_suppress(&srv->dev, false);  in rtrs_srv_create_once_sysfs_root_folders()
193 	kobject_uevent(&srv->dev.kobj, KOBJ_ADD);  in rtrs_srv_create_once_sysfs_root_folders()
197 	put_device(&srv->dev);  in rtrs_srv_create_once_sysfs_root_folders()
199 	mutex_unlock(&srv->paths_mutex);  in rtrs_srv_create_once_sysfs_root_folders()
207 	struct rtrs_srv *srv = sess->srv;  in rtrs_srv_destroy_once_sysfs_root_folders()  local
209 	mutex_lock(&srv->paths_mutex);  in rtrs_srv_destroy_once_sysfs_root_folders()
210 	if (!--srv->dev_ref) {  in rtrs_srv_destroy_once_sysfs_root_folders()
211 		kobject_del(srv->kobj_paths);  in rtrs_srv_destroy_once_sysfs_root_folders()
212 		kobject_put(srv->kobj_paths);  in rtrs_srv_destroy_once_sysfs_root_folders()
213 		mutex_unlock(&srv->paths_mutex);  in rtrs_srv_destroy_once_sysfs_root_folders()
214 		device_del(&srv->dev);  in rtrs_srv_destroy_once_sysfs_root_folders()
215 		put_device(&srv->dev);  in rtrs_srv_destroy_once_sysfs_root_folders()
217 		put_device(&srv->dev);  in rtrs_srv_destroy_once_sysfs_root_folders()
218 		mutex_unlock(&srv->paths_mutex);  in rtrs_srv_destroy_once_sysfs_root_folders()
266 	struct rtrs_srv *srv = sess->srv;  in rtrs_srv_create_sess_files()  local
281 	err = kobject_init_and_add(&sess->kobj, &ktype, srv->kobj_paths,  in rtrs_srv_create_sess_files()