From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kumar S Subject: Re: Memory leak in ip_dst_cache Date: Mon, 12 Sep 2011 15:20:34 -0700 (PDT) Message-ID: <1315866034.38403.YahooMailNeo@web113918.mail.gq1.yahoo.com> References: <1315544674.20226.YahooMailNeo@web113902.mail.gq1.yahoo.com> <1315546223.5410.23.camel@edumazet-laptop> <1315593553.98279.YahooMailNeo@web113904.mail.gq1.yahoo.com> <1315596786.2606.3.camel@edumazet-laptop> <1315601283.91185.YahooMailNeo@web113908.mail.gq1.yahoo.com> <1315604820.2606.13.camel@edumazet-laptop> <1315605497.25052.YahooMailNeo@web113916.mail.gq1.yahoo.com> <1315606125.2606.19.camel@edumazet-laptop> <1315608825.98066.YahooMailNeo@web113914.mail.gq1.yahoo.com> <20110910130416.GA2005@neilslaptop.think-freely.org> <1315798710.96027.YahooMailNeo@web113913.mail.gq1.yahoo.com> <1315806031.3174.16.camel@edumazet-laptop> <1315807643.92529.YahooMailNeo@web113911.mail.gq1.yahoo.com> <1315808931.3174.17.camel@edumazet-laptop> <1315847801.41447.YahooMailNeo@web113 916.mail.gq1.yahoo.com> <1315850272.2556.0.camel@edumazet-laptop> Reply-To: Kumar S Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Neil Horman , netdev To: Eric Dumazet Return-path: Received: from nm24.bullet.mail.sp2.yahoo.com ([98.139.91.94]:47998 "HELO nm24.bullet.mail.sp2.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755182Ab1ILWUf convert rfc822-to-8bit (ORCPT ); Mon, 12 Sep 2011 18:20:35 -0400 In-Reply-To: <1315850272.2556.0.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: ----- Original Message ----- =46rom: Eric Dumazet To: Kumar S Cc: Neil Horman ; netdev Sent: Monday, September 12, 2011 10:57 AM Subject: Re: Memory leak in ip_dst_cache Le lundi 12 septembre 2011 =E0 10:16 -0700, Kumar S a =E9crit : >> ----- Original Message ----- >> From: Eric Dumazet >>What do you mean ? Your box is a router only ? >>=20 > >>Those SMB messages are going through it ? >=A0>=20 >> Our box is a stand-alone system with L2 Quick Engine. This QE forwar= ds >> all broadcast to the other ports and also a copy to the CPU port.=20 >It sounds like a modified kernel, maybe you added a bug in the code... It is possible. I'm trying to isolate the same. Your input=A0is helping= a lot in understanding the flow related to ip_dst_cache.=20