From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from waste.org (waste.org [66.93.16.53]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "waste.org", Issuer "waste.org" (not verified)) by ozlabs.org (Postfix) with ESMTP id 0F7DDDDE19 for ; Fri, 18 Jan 2008 12:18:06 +1100 (EST) Subject: Re: 2.6.24-rc8-mm1: powerpc oopses From: Matt Mackall To: Andrew Morton In-Reply-To: <20080117170754.b5dd139b.akpm@linux-foundation.org> References: <20080117023514.9df393cf.akpm@linux-foundation.org> <200801172315.28129.m.kozlowski@tuxland.pl> <20080117145105.ad968ea6.akpm@linux-foundation.org> <1200613194.3839.22.camel@cinder.waste.org> <20080117160513.3456b4eb.akpm@linux-foundation.org> <1200615168.3839.26.camel@cinder.waste.org> <20080117162913.0323c517.akpm@linux-foundation.org> <1200617237.3839.32.camel@cinder.waste.org> <20080117170754.b5dd139b.akpm@linux-foundation.org> Content-Type: text/plain Date: Thu, 17 Jan 2008 19:16:50 -0600 Message-Id: <1200619010.13504.2.camel@cinder.waste.org> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org, m.kozlowski@tuxland.pl, paulus@samba.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2008-01-17 at 17:07 -0800, Andrew Morton wrote: > That worked out nicely. Cool, feel free to add: Signed-off-by: Matt Mackall > Wasn't the old code potentially pte_unmap()ping the wrong address? If we > enter with addr==end? Yes, that was busted. -- Mathematics is the supreme nostalgia of our time.