Re: [dpdk-dev] [PATCH v5 04/11] net/virtio: flush packed receive virtqueues

[Jens Freimann]

On Wed, Sep 12, 2018 at 11:12:50AM +0200, Maxime Coquelin wrote:
On 09/06/2018 08:19 PM, Jens Freimann wrote:
[...]
+       if (vtpci_packed_queue(vq->hw)) {
+               i = vq->vq_used_cons_idx;
+               while (desc_is_used(&descs[i], &vq->vq_ring) &&
+                       i < vq->vq_nentries) {
It may be preferable to ensure 'i' is within the ring size before using
it in desc_is_used(). And raise (at least) an error message if it isn't.

Yes, I'll fix this. Thanks!

regards,
Jens