17/02/2023 13:31, Maxime Coquelin:
> This patch fixes a regression causing devices with
> Vhost-kernel backends initialization to fail.
>
> Indeed, Vhost-kernel backend init expects
> dev->max_queue_pairs to be set at setup time, while its
> assignment was moved after backend setup when adding
> control queue support for Vhost-vdpa backends.
>
> It is safe to set dev->max_queue_pairs early for
> Vhost-kernel backends as if the backend does not support
> multiqueue, its setup will fail.
>
> Bugzilla ID: 1161
> Fixes: 7be724856315 ("net/virtio-user: get max number of queue pairs from
> device")
>
> Reported-by: Wei Ling <weix.l...@intel.com>
> Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
Applied, thanks.
