netdev - Re: [PATCH 1/2 net-next] af_unix: improve STREAM behavior with fragmented memory

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Message-ID: <1376232136.3291.1.camel@edumazet-glaptop>
Date:	Sun, 11 Aug 2013 07:42:16 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc:	David Miller <davem@...emloft.net>,
	David Rientjes <rientjes@...gle.com>,
	netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH 1/2 net-next] af_unix: improve STREAM behavior with
 fragmented memory

On Sun, 2013-08-11 at 16:37 +0200, Hannes Frederic Sowa wrote:
> On Sun, Aug 11, 2013 at 07:32:33AM -0700, Eric Dumazet wrote:
> > On Sun, 2013-08-11 at 16:06 +0200, Hannes Frederic Sowa wrote:
> > 
> > > I am sorry to report that I had to revert both these patches to have a working
> > > systemd again.
> > 
> > Hi Hannes
> > 
> > If you revert only the second patch, the problem is still there, right ?
> 
> Exactly, only reverting 2/2 did not help.

I wonder if the consumed field (part of skb->cb{}) would not be zero ?

I assumed it was. I have to check.


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