diff options
| -rw-r--r-- | drivers/block/rbd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index fef3687c152..bf89e348d11 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -5163,6 +5163,13 @@ static ssize_t rbd_remove(struct bus_type *bus, ret = rbd_dev_header_watch_sync(rbd_dev, false); if (ret) rbd_warn(rbd_dev, "failed to cancel watch event (%d)\n", ret); + + /* + * flush remaining watch callbacks - these must be complete + * before the osd_client is shutdown + */ + dout("%s: flushing notifies", __func__); + ceph_osdc_flush_notifies(&rbd_dev->rbd_client->client->osdc); rbd_dev_image_release(rbd_dev); module_put(THIS_MODULE); |