Patrick Mullaney wrote:
> This driver implements a macvlan device as a venet device that can
> be connected to vbus. Since it is a macvlan device, it provides
> a more direct path to the underlying adapter by avoiding the
> bridge.
> --- /dev/null
> +++ b/kernel/vbus/devices/venet/macvlan.c
> ...
> +struct venetmacv {
> + struct macvlan_dev mdev;
> + unsigned char ll_ifname[IFNAMSIZ];
> + struct venetdev dev;
> + const struct net_device_ops *macvlan_netdev_ops;
> +};
macvlan might destroy the device below you when the underlying
device is unregistered. You need to handle this by releasing
the venetmacv device. Check out the NETDEV_UNREGISTER case in
macvlan_device_event().
_______________________________________________
Bridge mailing list
[email protected]
https://lists.linux-foundation.org/mailman/listinfo/bridge
