diff options
| -rw-r--r-- | drivers/md/md.c | 3 | ||||
| -rw-r--r-- | drivers/md/md.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 6062e0deb616..5d40beaecc9c 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -941,7 +941,8 @@ void mddev_unlock(struct mddev *mddev) * do_md_stop. dm raid only uses md_stop to stop. So dm raid * doesn't need to check MD_DELETED when getting reconfig lock */ - if (test_bit(MD_DELETED, &mddev->flags)) { + if (test_bit(MD_DELETED, &mddev->flags) && + !test_and_set_bit(MD_DO_DELETE, &mddev->flags)) { kobject_del(&mddev->kobj); del_gendisk(mddev->gendisk); } diff --git a/drivers/md/md.h b/drivers/md/md.h index 5d5f780b8447..fd6e001c1d38 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -354,6 +354,7 @@ enum mddev_flags { MD_HAS_MULTIPLE_PPLS, MD_NOT_READY, MD_BROKEN, + MD_DO_DELETE, MD_DELETED, }; |