if (need_put) {
destroy_workqueue(rbd_dev->task_wq);
- ida_simple_remove(&rbd_dev_id_ida, rbd_dev->dev_id);
+ ida_free(&rbd_dev_id_ida, rbd_dev->dev_id);
}
rbd_dev_free(rbd_dev);
return NULL;
/* get an id and fill in device name */
- rbd_dev->dev_id = ida_simple_get(&rbd_dev_id_ida, 0,
- minor_to_rbd_dev_id(1 << MINORBITS),
- GFP_KERNEL);
+ rbd_dev->dev_id = ida_alloc_max(&rbd_dev_id_ida,
+ minor_to_rbd_dev_id(1 << MINORBITS) - 1,
+ GFP_KERNEL);
if (rbd_dev->dev_id < 0)
goto fail_rbd_dev;
return rbd_dev;
fail_dev_id:
- ida_simple_remove(&rbd_dev_id_ida, rbd_dev->dev_id);
+ ida_free(&rbd_dev_id_ida, rbd_dev->dev_id);
fail_rbd_dev:
rbd_dev_free(rbd_dev);
return NULL;