Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758861AbXHBST6 (ORCPT ); Thu, 2 Aug 2007 14:19:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753227AbXHBSTv (ORCPT ); Thu, 2 Aug 2007 14:19:51 -0400 Received: from ebiederm.dsl.xmission.com ([166.70.28.69]:58451 "EHLO ebiederm.dsl.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752281AbXHBSTu (ORCPT ); Thu, 2 Aug 2007 14:19:50 -0400 From: ebiederm@xmission.com (Eric W. Biederman) To: Tejun Heo Cc: "Rafael J. Wysocki" , Andrew Morton , linux-kernel@vger.kernel.org, Greg KH Subject: Re: 2.6.23-rc1-mm2: Fix crash in sysfs_hash_and_remove References: <20070731230932.a9459617.akpm@linux-foundation.org> <200708021931.58123.rjw@sisk.pl> <46B2158F.4060302@gmail.com> Date: Thu, 02 Aug 2007 12:19:11 -0600 In-Reply-To: <46B2158F.4060302@gmail.com> (Tejun Heo's message of "Fri, 03 Aug 2007 02:34:07 +0900") Message-ID: User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/21.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 836 Lines: 23 Tejun Heo writes: > Rafael J. Wysocki wrote: >> From: Rafael J. Wysocki >> >> My test box crashes during suspend, while the nonboot CPUs are being disabled, >> because sysfs_hash_and_remove() doesn't check if dir_sd passed to it is not >> NULL. Fix it. >> >> Signed-off-by: Rafael J. Wysocki > > It got broken when shadow support was added. The shadow support in -mm1 > will be dropped and Eric is preparing a new version. So, this fix > probably won't be necessary from -mm2. Agreed. That check is in my current development tree. Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/