From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755156Ab1IFPu5 (ORCPT ); Tue, 6 Sep 2011 11:50:57 -0400 Received: from mtaout02-winn.ispmail.ntl.com ([81.103.221.48]:59080 "EHLO mtaout02-winn.ispmail.ntl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754598Ab1IFPuv (ORCPT ); Tue, 6 Sep 2011 11:50:51 -0400 Message-ID: <4E66414E.8060100@blueyonder.co.uk> Date: Tue, 06 Sep 2011 16:50:38 +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: LKML Mailing List Subject: 3.x memleaks Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Cloudmark-Analysis: v=1.1 cv=JvdXmxIgLJv2/GthKqHpGJEEHukvLcvELVXUanXFreg= c=1 sm=0 a=TwUyvNu_jswA:10 a=3NElcqgl2aoA:10 a=k1j_C7plYBUA:10 a=8nJEP1OIZ-IA:10 a=dip-b8-1cTEUm6-kft4A:9 a=5rZo7-_p1246QApLr20A:7 a=wPNLvfGTeEIA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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): comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff unreferenced object 0xffff88022f007600 (size 512): comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff unreferenced object 0xffff88022f007800 (size 512): comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff unreferenced object 0xffff88022f007a00 (size 512): comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff unreferenced object 0xffff88022f007c00 (size 512): comm "swapper", pid 1, jiffies 4294667649 (age 17727.056s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff unreferenced object 0xffff88022f007e00 (size 512): comm "swapper", pid 1, jiffies 4294667649 (age 18070.657s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmemleak_alloc+0x56/0xb0 [] kmem_cache_alloc_node_trace+0x9c/0x1d0 [] __sdt_alloc+0xa7/0x1e0 [] __visit_domain_allocation_hell+0x34/0xc0 [] build_sched_domains+0x29/0x2e0 [] sched_init_smp+0x7d/0x168 [] kernel_init+0xb8/0x159 [] kernel_thread_helper+0x4/0x10 [] 0xffffffffffffffff ****** the rest truncated ************* 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