Re: [PATCH 2/3] vdpa net: stop probing if cannot set features

[Jason Wang]

On Sat, Sep 16, 2023 at 1:03 AM Eugenio Pérez <eperezma@redhat.com> wrote:
>
> Otherwise it continues the CVQ isolation probing.
>
> Reported-by: Peter Maydell <peter.maydell@linaro.org>
> Signed-off-by: Eugenio Pérez <eperezma@redhat.com>

Acked-by: Jason Wang <jasowang@redhat.com>

Thanks

> ---
>  net/vhost-vdpa.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
> index 9845e2db9c..51d8144070 100644
> --- a/net/vhost-vdpa.c
> +++ b/net/vhost-vdpa.c
> @@ -1289,6 +1289,7 @@ static int vhost_vdpa_probe_cvq_isolation(int 
> device_fd, uint64_t features,
>      r = ioctl(device_fd, VHOST_SET_FEATURES, &features);
>      if (unlikely(r)) {
>          error_setg_errno(errp, errno, "Cannot set features");
> +        goto out;
>      }
>
>      r = ioctl(device_fd, VHOST_VDPA_SET_STATUS, &status);
> --
> 2.39.3
>