diff options
| -rw-r--r-- | drivers/md/dm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 930b9fc27953..e0b63d7f5704 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -812,6 +812,10 @@ static struct mapped_device *alloc_dev(unsigned int minor, int persistent) static void free_dev(struct mapped_device *md) { + if (md->frozen_bdev) { + thaw_bdev(md->frozen_bdev, NULL); + bdput(md->frozen_bdev); + } free_minor(md->disk->first_minor); mempool_destroy(md->tio_pool); mempool_destroy(md->io_pool); |