From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759291AbXIYQsz (ORCPT ); Tue, 25 Sep 2007 12:48:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752230AbXIYQss (ORCPT ); Tue, 25 Sep 2007 12:48:48 -0400 Received: from gw.goop.org ([64.81.55.164]:42499 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751593AbXIYQsr (ORCPT ); Tue, 25 Sep 2007 12:48:47 -0400 Message-ID: <46F93BF0.20805@goop.org> Date: Tue, 25 Sep 2007 09:48:48 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.5 (X11/20070727) MIME-Version: 1.0 To: osth@freesurf.ch CC: linux-kernel@vger.kernel.org Subject: Re: Xen kernel 2.6.23-rc7 bug at xen_mc_flush (arch/i386/xen/multicalls.c:68) References: <46D217B100015CAD@mta-fs-be-05.sunrise.ch> In-Reply-To: <46D217B100015CAD@mta-fs-be-05.sunrise.ch> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org osth@freesurf.ch wrote: >> Hm, it just seems that its trying to unpin an mm on the error path of >> execve, and so it hasn't been pinned. The simplest way to reproduce is: >> > ... > >> Anyway, try this patch. >> > Bug is solved by this patch. Thanks! - Maybe this patch can make it into > 2.6.23 final? > Yes, I'll send it out today. J