From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robin Holt Subject: Re: [Patch] Limit sysctl_tcp_mem and sysctl_udp_mem initializers to prevent integer overflows. Date: Wed, 10 Nov 2010 00:15:07 -0600 Message-ID: <20101110061507.GF4330@sgi.com> References: <20101002112405.951704198@gulag1.americas.sgi.com> <20101002112419.248437367@gulag1.americas.sgi.com> <1286025736.2582.1827.camel@edumazet-laptop> <20101005.145055.63017205.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: David Miller , holt@sgi.com, akpm@linux-foundation.org, w@1wt.eu, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, kuznet@ms2.inr.ac.ru, pekkas@netcore.fi, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net To: eric.dumazet@gmail.com Return-path: Received: from relay1.sgi.com ([192.48.179.29]:48672 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751997Ab0KJGQR (ORCPT ); Wed, 10 Nov 2010 01:16:17 -0500 Content-Disposition: inline In-Reply-To: <20101005.145055.63017205.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, Oct 05, 2010 at 02:50:55PM -0700, David Miller wrote: > From: Eric Dumazet > Date: Sat, 02 Oct 2010 15:22:16 +0200 > > > [PATCH] net: avoid limits overflow > > > > Robin Holt tried to boot a 16TB machine and found some limits were > > reached : sysctl_tcp_mem[2], sysctl_udp_mem[2] > > > > We can switch infrastructure to use long "instead" of "int", now > > atomic_long_t primitives are available for free. > > > > Reported-by: Robin Holt > > Signed-off-by: Eric Dumazet > > Eric please resubmit this when the sysctl fix is resolved. It looks like the sysctl fix is upstream. Has this been resubmitted and I missed it? Robin