1 files changed, 1 insertions, 0 deletions

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 7346c96308a5..204a7632c511 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -734,6 +734,7 @@ static struct block_device *bd_start_claiming(struct block_device *bdev,
                 return ERR_PTR(-ENXIO);
 
         whole = bdget_disk(disk, 0);
+        module_put(disk->fops->owner);
         put_disk(disk);
         if (!whole)
                 return ERR_PTR(-ENOMEM);