virtio_pci: fix wrong queue index for admin vq in intx path

In vp_find_vqs_intx(), the admin vq was set up using the local
queue_idx counter instead of avq->vq_index (the actual queue index
obtained from the device). This differs from vp_find_vqs_msix() which
correctly uses avq->vq_index. Using the wrong index causes the admin
virtqueue to be mapped to an incorrect hardware queue.

Fix it by using avq->vq_index consistent with the msix path.

Fixes: af22bbe1f4a5 ("virtio: create admin queues alongside other virtqueues")
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Message-ID: <20260629033538.2476-1-lirongqing@baidu.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

0 files changed, 0 insertions, 0 deletions