linux-kernel - Re: [PATCH] vhost: make msg padding explicit

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Message-ID: <20180502171909-mutt-send-email-mst@kernel.org>
Date:   Wed, 2 May 2018 17:19:27 +0300
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     David Miller <davem@...emloft.net>
Cc:     kevin@...rana.org, linux-kernel@...r.kernel.org,
        jasowang@...hat.com, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH] vhost: make msg padding explicit

On Wed, May 02, 2018 at 10:04:46AM -0400, David Miller wrote:
> From: "Michael S. Tsirkin" <mst@...hat.com>
> Date: Wed, 2 May 2018 16:36:37 +0300
> 
> > Ouch.  True - and in particular the 32 bit ABI on 64 bit kernels doesn't
> > work at all. Hmm. It's relatively new and maybe there aren't any 32 bit
> > users yet. Thoughts?
> 
> If it's been in a released kernel version, we really aren't at liberty
> to play "maybe nobody uses this" UAPI changing games.
> 
> Please send me a revert.

Sent. Looking at compat mess now.

-- 
MST