Re: [PATCH] vsock/virtio: add support for MSG_PEEK

[Eric Dumazet]

On 9/27/19 1:55 AM, Stefano Garzarella wrote:

> Good catch!
> 
> Maybe we can solve in this way:
> 
>       list_for_each_entry(pkt, &vvs->rx_queue, list) {
>               size_t off = pkt->off;
> 
>               if (total == len)
>                       break;
> 
>               while (total < len && off < pkt->len) {
>                       /* using 'off' instead of 'pkt->off' */
>                       ...
> 
>                       total += bytes;
>                       off += bytes;
>               }
>       }
> 
> What do you think?
>

Maybe, but I need to see a complete patch, evil is in the details :)