1 files changed, 1 insertions, 0 deletions

diff --git a/mkfs.c b/mkfs.c
index 7d635dc2..3e609652 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1843,6 +1843,7 @@ raid_groups:
 out:
 	ret = close_ctree(root);
 	BUG_ON(ret);
+	btrfs_close_all_devices();
 	free(label);
 	return 0;
 }