Re: [PATCH] virtio-net: check the existence of peer before accesing its config

[Jason Wang]

On 2020/7/27 下午4:44, Cornelia Huck wrote:
> On Mon, 27 Jul 2020 15:43:28 +0800
> Jason Wang <jasowang@redhat.com> wrote:
>
> typo in subject: s/accesing/accessing/
>
> > We try to get config from peer unconditionally which may lead NULL
> s/lead/lead to a/
>
> > pointer dereference. Add a check before trying to access the config.
> >
> > Fixes: 108a64818e69b ("vhost-vdpa: introduce vhost-vdpa backend")
> > Cc: Cindy Lu <lulu@redhat.com>
> > Tested-by: Cornelia Huck <cohuck@redhat.com>
> > Signed-off-by: Jason Wang <jasowang@redhat.com>
> > ---
> >   hw/net/virtio-net.c | 22 +++++++++++-----------
> >   1 file changed, 11 insertions(+), 11 deletions(-)
> Reviewed-by: Cornelia Huck <cohuck@redhat.com>


Applied with the above fixed.

Thanks