After commit 5402c4d4d2 ("exportfs: require ->fh_to_parent() to encode
connectable file handles") we will fail to create non-decodable file
handles for filesystems without export operations. Fix it.
Fixes: 5402c4d4d2 ("exportfs: require ->fh_to_parent() to encode connectable file handles")
Reviewed-by: Christian Brauner <brauner@kernel.org>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>