Date: Wed, 24 Nov 2010 09:14:49 -0800 (PST)
Message-Id: <20101124.091449.189711438.davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: andi@firstfloor.org, vegard.nossum@gmail.com, linux-kernel@vger.kernel.org,
        akpm@linux-foundation.org, eugene@redhat.com, netdev@vger.kernel.org
Subject: Re: [PATCH] af_unix: limit unix_tot_inflight
From: David Miller <davem@davemloft.net>
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	<1290611906.3464.66.camel@edumazet-laptop>
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 24 Nov 2010 16:18:26 +0100

> 4) If we autotune a limit at boot time as a lowmem percentage, some guys
> then want a /proc/sys/net/core/max_unix_inflight sysctl , just for
> completeness. One extra sysctl... 
> 
> I cant see valid uses but programs designed to stress our stack.

I agree completely with Eric's analysis.

I would even consider setting this threshold lower. :-)

Anyways, consider Eric's patch applied.
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