diff options
Diffstat (limited to 'drivers/block/drbd/drbd_nl.c')
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 323293e88878..d4c05e26a13a 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -1299,6 +1299,9 @@ int drbd_adm_attach(struct sk_buff *skb, struct genl_info *info) * to realize a "hot spare" feature (not that I'd recommend that) */ wait_event(mdev->misc_wait, !atomic_read(&mdev->local_cnt)); + /* make sure there is no leftover from previous force-detach attempts */ + clear_bit(FORCE_DETACH, &mdev->flags); + /* allocation not in the IO path, drbdsetup context */ nbc = kzalloc(sizeof(struct drbd_backing_dev), GFP_KERNEL); if (!nbc) { @@ -1683,6 +1686,7 @@ static int adm_detach(struct drbd_conf *mdev, int force) int ret; if (force) { + set_bit(FORCE_DETACH, &mdev->flags); drbd_force_state(mdev, NS(disk, D_FAILED)); retcode = SS_SUCCESS; goto out; |