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 :)