Subject: Re: [PATCH v2 17/18] vhost: don't bother copying iovecs in handle_rx(), kill memcpy_toiovecend()

From: "Michael S. Tsirkin" <[email-masked]>
Date: Tue, 3 Feb 2015 16:21:54 +0100

> Hmm having second thoughts here.
> Will this modify the iov in vq->iov?
> If yes, how will recvmsg fill it?

OK that was just me misunderstanding what the
function does. As it doesn't modify the iovec itself,
I think there's no issue, my ack stands.