From: Arjan van de Ven Subject: Re: kerneloops.org: 2.6.26-rc possible regression in ext3 Date: Wed, 18 Jun 2008 22:48:50 -0700 Message-ID: <4859F342.9070908@linux.intel.com> References: <4859F075.2050207@linux.intel.com> <21d7e9970806182242na130e47i85839c4550b4ba03@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Linux Kernel Mailing List , Linus Torvalds , linux-ext4@vger.kernel.org, Andrew Morton To: Dave Airlie Return-path: Received: from mga10.intel.com ([192.55.52.92]:51793 "EHLO fmsmga102.fm.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751408AbYFSFs6 (ORCPT ); Thu, 19 Jun 2008 01:48:58 -0400 In-Reply-To: <21d7e9970806182242na130e47i85839c4550b4ba03@mail.gmail.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: Dave Airlie wrote: > On Thu, Jun 19, 2008 at 3:36 PM, Arjan van de Ven wrote: >> In the kerneloops.org stats, a new oops is rapidly climbing the charts. >> The oops is a page fault in the ext3 "do_slit" function, and the first >> report of it was with 2.6.26-rc6-git3. >> >> It happens with various applications; the backtraces are at: >> >> http://www.kerneloops.org/search.php?search=do_split >> > > This is a bug in rawhide in gcc miscompiling something... > > https://bugzilla.redhat.com/show_bug.cgi?id=451068 > thanks for letting us know so fast! I've marked this one in the database as a fedora gcc bug