/**
* put_super - drop a temporary reference to superblock
- * @s: superblock in question
+ * @sb: superblock in question
*
* Drops a temporary reference, frees superblock if there's no
* references left.
bdev_uevent(bdev, KOBJ_UMOUNT);
generic_shutdown_super(sb);
- set_blocksize(bdev, sb->s_old_blocksize);
+ sync_blockdev(bdev);
close_bdev_excl(bdev);
}