| Message ID | 1264685275-21232-1-git-send-email-mbroz@redhat.com (mailing list archive) |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | Alasdair Kergon |
| Headers | show |
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 1d66932..a0ac379 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1023,6 +1023,15 @@ static int dev_wait(struct dm_ioctl *param, size_t param_size) return -ENXIO; /* + * Do not wait if no table present + */ + if (!(table = dm_get_live_or_inactive_table(md, param))) { + r = -ENXIO; + goto out; + } + dm_table_put(table); + + /* * Wait for a notification event */ if (dm_wait_event(md, param->event_nr)) {