1 files changed, 1 insertions, 1 deletions

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 8cc144ffc382..4346468139e8 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1031,7 +1031,7 @@ do_open(struct block_device *bdev, struct file *file, unsigned int subclass)
                                 rescan_partitions(bdev->bd_disk, bdev);
                 } else {
                         mutex_lock_nested(&bdev->bd_contains->bd_mutex,
-                                          BD_MUTEX_PARTITION);
+                                          BD_MUTEX_WHOLE);
                         bdev->bd_contains->bd_part_count++;
                         mutex_unlock(&bdev->bd_contains->bd_mutex);
                 }