On Sun, Oct 27, 2019 at 09:17:52AM +0100, Stefan Hajnoczi wrote: > On Wed, Oct 23, 2019 at 11:55:52AM +0200, Stefano Garzarella wrote: > > +static int __init vmci_transport_init(void) > > +{ > > + int features = VSOCK_TRANSPORT_F_DGRAM; > > Where is this variable used? It is introduced in the previous patch "vsock: add multi-transports support", and it is used in the vsock_core_register(), but since now the vmci_transport_init() registers the vmci_transport only with DGRAM feature, I can remove this variable and I can use directly the VSOCK_TRANSPORT_F_DGRAM. I'll fix in the v3. Thanks, Stefano