netdev - Re: [PATCH net V2] vhost: rewind next_avail

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Message-ID: <CACGkMEuCgSVpshsdfeTwvRnMiY8WMEt8pT=gJ2A_=oiV188X0Q@mail.gmail.com>
Date: Wed, 26 Nov 2025 14:18:25 +0800
From: Jason Wang <jasowang@...hat.com>
To: Jakub Kicinski <kuba@...nel.org>
Cc: mst@...hat.com, eperezma@...hat.com, kvm@...r.kernel.org, 
	virtualization@...ts.linux.dev, netdev@...r.kernel.org, 
	stable@...r.kernel.org
Subject: Re: [PATCH net V2] vhost: rewind next_avail_head while discarding descriptors

On Wed, Nov 26, 2025 at 11:42 AM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Thu, 20 Nov 2025 10:29:50 +0800 Jason Wang wrote:
> > Subject: [PATCH net V2] vhost: rewind next_avail_head while discarding descriptors
>
> >  drivers/vhost/net.c   | 53 ++++++++++++++++++------------
> >  drivers/vhost/vhost.c | 76 +++++++++++++++++++++++++++++++++++--------
> >  drivers/vhost/vhost.h | 10 +++++-
>
> Hm, is this targeting net because Michael is not planning any more PRs
> for the 6.18 season?

Basically because it touches vhost-net. I need inputs for which tree
we should go for this and future modifications that touch both vhost
core and vhost-net.

Thanks

>