[PATCH 0/2] Search the split vq desc and avail in RO areas

Maxime Coquelin maxime.coquelin at redhat.com
Fri Jun 13 10:07:01 CEST 2025



On 6/5/25 1:35 PM, Eugenio Pérez wrote:
> QEMU's shadow virtqueue and VDUSE exposes these areas as read-only. If
> we don't change it, vhost_iova_to_vva do not consider them as valid and
> returns that they're not found.
> 
> Eugenio Pérez (2):
>    vhost: search the split vq desc and avail in RO areas
>    vhost: search the packed vq driver area in RO areas
> 
>   lib/vhost/vhost.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 

Applied to next-virtio/for-net-next with suggested changes.

Thomas, patch 2 has been squashed into patch 1.

Thanks,
Maxime




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