On Tue, 14 Nov 2017 16:22:05 +0100 Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> wrote: Yes, this looks like a real issue. > + /* Query hardware capabilities if we're called from netvsc_probe() */ > + if (!net->hw_features) { > + ret = rndis_netdev_set_hwcaps(net_device, rndis_device); > + if (ret != 0) > + goto err_dev_remv; > + } > + Rather than conditional behavior in rndis_filter_device_add, it would be cleaner to make the call to get hardware capabilities there. Please respin and make the query of host a separate function. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel