1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 1a9131b6594c..24925f2aa235 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7092,7 +7092,8 @@ static int md_open(struct block_device *bdev, fmode_t mode)
 
         if (test_bit(MD_CLOSING, &mddev->flags)) {
                 mutex_unlock(&mddev->open_mutex);
-                return -ENODEV;
+                err = -ENODEV;
+                goto out;
         }
 
         err = 0;
@@ -7101,6 +7102,8 @@ static int md_open(struct block_device *bdev, fmode_t mode)
 
         check_disk_change(bdev);
  out:
+        if (err)
+                mddev_put(mddev);
         return err;
 }