From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757694Ab1IHAyA (ORCPT ); Wed, 7 Sep 2011 20:54:00 -0400 Received: from queueout02-winn.ispmail.ntl.com ([81.103.221.56]:28010 "EHLO queueout02-winn.ispmail.ntl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757660Ab1IHAx6 (ORCPT ); Wed, 7 Sep 2011 20:53:58 -0400 Message-ID: <4E680036.8000106@blueyonder.co.uk> Date: Thu, 08 Sep 2011 00:37:26 +0100 From: Sid Boyce Reply-To: sboyce@blueyonder.co.uk Organization: blueyonder.co.uk User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110812 Thunderbird/6.0 MIME-Version: 1.0 To: =?ISO-8859-1?Q?Am=E9rico_Wang?= CC: LKML Mailing List Subject: Re: 3.x memleaks References: <4E66414E.8060100@blueyonder.co.uk> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Cloudmark-Analysis: v=1.1 cv=R50lirqlHffDPPkwUlkuVa99MrvKdVWo//yz83qex8g= c=1 sm=0 a=TwUyvNu_jswA:10 a=3NElcqgl2aoA:10 a=k1j_C7plYBUA:10 a=8nJEP1OIZ-IA:10 a=a5Gf7U6LAAAA:8 a=D19gQVrFAAAA:8 a=bgUkVmbCD3rZoZhqrOMA:9 a=H7ef0AUhDHS4QfnJdc4A:7 a=wPNLvfGTeEIA:10 a=yHIqe9kG5mgA:10 a=H8twRXSqR9_13TLB:21 a=am6pqy2MG2WeHlqw:21 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/09/11 11:58, Américo Wang wrote: > On Tue, Sep 6, 2011 at 11:50 PM, Sid Boyce wrote: >> Since 3.0 I have been seeing memleaks, right up to 3.1.0-rc5. This is >> typical. >> AMD x86_64, X2, X4's and openSUSE 12.1 Milestones. >> unreferenced object 0xffff88022f007000 (size 512): >> Â comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) >> Â hex dump (first 32 bytes): >> Â Â 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Â ................ >> Â Â 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Â ................ >> Â backtrace: >> Â Â [] kmemleak_alloc+0x56/0xb0 >> Â Â [] kmem_cache_alloc_node_trace+0x9c/0x1d0 >> Â Â [] __sdt_alloc+0xa7/0x1e0 >> Â Â [] __visit_domain_allocation_hell+0x34/0xc0 >> Â Â [] build_sched_domains+0x29/0x2e0 >> Â Â [] sched_init_smp+0x7d/0x168 >> Â Â [] kernel_init+0xb8/0x159 >> Â Â [] kernel_thread_helper+0x4/0x10 >> Â Â [] 0xffffffffffffffff > Hello, > > This should be fixed by: https://lkml.org/lkml/2011/8/29/218 > > Thanks! > I applied the patch to 3.1-rc5 and it's still the same. Regards Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Senior Staff Specialist, Cricket Coach Microsoft Windows Free Zone - Linux used for all Computing Tasks