uint16_t *last_used_idx)
{
struct rte_vhost_inflight_info_packed *inflight_info;
+ struct vhost_virtqueue *vq;
struct virtio_net *dev = get_device(vid);
if (dev == NULL || last_avail_idx == NULL || last_used_idx == NULL)
return -1;
+ if (queue_id >= VHOST_MAX_VRING)
+ return -1;
+
+ vq = dev->virtqueue[queue_id];
+ if (!vq)
+ return -1;
+
if (!vq_is_packed(dev))
return -1;
- inflight_info = dev->virtqueue[queue_id]->inflight_packed;
+ inflight_info = vq->inflight_packed;
if (!inflight_info)
return -1;