/* Ensure that we unregister the bdi before kill_anon_super releases the device name  */
static void nfs_put_super(struct super_block *)
/* Ensure that we unregister the bdi before kill_anon_super releases the device name  */
static void nfs_put_super(struct super_block *)
{
	struct nfs_server *server = NFS_SB(s);
	bdi_unregister(&server->backing_dev_info);
}