[PATCH net V5] virtio-net: validate features during probe

David Miller
Fri, 21 Nov 2014 05:27:28 -0000

From: Jason Wang <jasowang at redhat.com>
Date: Thu, 20 Nov 2014 17:03:05 +0800

> We currently trigger BUG when VIRTIO_NET_F_CTRL_VQ
> is not set but one of features depending on it is.
> That's not a friendly way to report errors to
> hypervisors.
> Let's check, and fail probe instead.
>
> Cc: Rusty Russell <rusty at rustcorp.com.au>
> Cc: Cornelia Huck <cornelia.huck at de.ibm.com>
> Cc: Wanlong Gao <gaowanlong at cn.fujitsu.com>
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> Signed-off-by: Jason Wang <jasowang at redhat.com>

Applied, thanks.