static int vsock_transport_cancel_pkt(struct vsock_sock *vsk)
{
	const struct vsock_transport *transport = vsk->transport;

	if (!transport->cancel_pkt)
		return -EOPNOTSUPP;

	return transport->cancel_pkt(vsk);
}
static int vsock_transport_cancel_pkt(struct vsock_sock *vsk)
{
	const struct vsock_transport *transport = vsk->transport;

	if (!transport->cancel_pkt)
		return -EOPNOTSUPP;

	return transport->cancel_pkt(vsk);
}