From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755742Ab2CBANM (ORCPT ); Thu, 1 Mar 2012 19:13:12 -0500 Received: from TYO201.gate.nec.co.jp ([202.32.8.193]:47786 "EHLO tyo201.gate.nec.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754725Ab2CBANL (ORCPT ); Thu, 1 Mar 2012 19:13:11 -0500 Message-ID: <4F501052.5070301@ce.jp.nec.com> Date: Fri, 02 Mar 2012 09:12:02 +0900 From: "Jun'ichi Nomura" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120209 Thunderbird/10.0.1 MIME-Version: 1.0 To: Luis Henriques , Jens Axboe CC: Tejun Heo , Naveen Goswamy , James Bottomley , Stefan Richter , Dave Jones , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: Re: Kernel crashing on eject SD card References: <1328660390.4f31bfa6e8f4b@www.imp.polymtl.ca> <20120212220836.6aa7fa4d@stein> <20120212222027.71651e8b@stein> <20120213021813.GA589@redhat.com> <1329154831.4f394b0f3c69c@www.imp.polymtl.ca> <4F3A4220.4010901@ce.jp.nec.com> <20120214162858.GM12117@google.com> <4F3B1ED3.4000706@ce.jp.nec.com> <20120215172617.GB24986@google.com> <4F3C5B4E.3080606@ce.jp.nec.com> <20120301185817.GA16253@zeus> In-Reply-To: <20120301185817.GA16253@zeus> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 03/02/12 03:58, Luis Henriques wrote: > Are there any updates on this fix? I was wondering if any progress has been > made and if this patch has any chances of hitting mainline soon. > > I have executed a quick test and it seems to solve the problem (or, at least, I > am not able to reproduce the oops anymore). Thank you for testing and feedback. The patch is posted here and waiting for Jens to pick up: https://lkml.org/lkml/2012/2/21/443 [PATCH] Fix NULL pointer dereference in sd_revalidate_disk -- Jun'ichi Nomura, NEC Corporation