Hi

+static const struct vsock_transport *
+vsock_connectible_lookup_transport(unsigned int cid, __u8 flags)
                                                      ^^^ may be just 'u8' ?
+{
+	const struct vsock_transport *transport;
                                       ^^^ do we really need this variable now?
                                       May be shorter like:
                                       if (A)
                                           return transport_local;
                                       else if (B)
                                           return transport_g2h;
                                       else
                                           return transport_h2g;
+
+	if (vsock_use_local_transport(cid))
+		transport = transport_local;
+	else if (cid <= VMADDR_CID_HOST || !transport_h2g ||
+		 (flags & VMADDR_FLAG_TO_HOST))
+		transport = transport_g2h;
+	else
+		transport = transport_h2g;
+
+	return transport;
+}
+

Thanks