From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262994AbTJPPRO (ORCPT ); Thu, 16 Oct 2003 11:17:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263008AbTJPPRO (ORCPT ); Thu, 16 Oct 2003 11:17:14 -0400 Received: from dbl.q-ag.de ([80.146.160.66]:60874 "EHLO dbl.q-ag.de") by vger.kernel.org with ESMTP id S262994AbTJPPRM (ORCPT ); Thu, 16 Oct 2003 11:17:12 -0400 Message-ID: <3F8EB59B.2040400@colorfullife.com> Date: Thu, 16 Oct 2003 17:13:31 +0200 From: Manfred Spraul User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030701 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andrew Morton CC: wli@holomorphy.com, albertogli@telpin.com.ar, linux-kernel@vger.kernel.org Subject: Re: 2.6.0-test5/6 (and probably 7 too) size-4096 memory leak References: <20031016025554.GH4292@telpin.com.ar> <20031015211918.1a70c4d2.akpm@osdl.org> <20031016044334.GE4461@holomorphy.com> <20031015215824.165dc4c7.akpm@osdl.org> <3F8E2F68.7010007@colorfullife.com> <20031015233102.05eb809b.akpm@osdl.org> In-Reply-To: <20031015233102.05eb809b.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andrew Morton wrote: >Manfred Spraul wrote: > > >>I've attached something: with the patch applied, `echo "size-4096 0 0 0" >> > /proc/slabinfo` dumps all caller addresses. >> >> > >Awesome, thanks. > >I added some tweaks (why was it returning -EINVAL?). > >Is there any reason why we shouldn't merge this up? > > It works only on 32-archs, and I had to disable the double-free detection - the bufctl integers were already in use (the hunk with the #if 0) for that. -- Manfred