From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756546Ab0ITOV0 (ORCPT ); Mon, 20 Sep 2010 10:21:26 -0400 Received: from THUNK.ORG ([69.25.196.29]:50937 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756435Ab0ITOVY (ORCPT ); Mon, 20 Sep 2010 10:21:24 -0400 Date: Mon, 20 Sep 2010 10:21:16 -0400 From: "Ted Ts'o" To: Sergey Senozhatsky Cc: Andreas Dilger , Jan Kara , Eric Sandeen , Christoph Hellwig , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ext4: fix NULL pointer dereference in print_daily_error_info Message-ID: <20100920142116.GI3554@thunk.org> Mail-Followup-To: Ted Ts'o , Sergey Senozhatsky , Andreas Dilger , Jan Kara , Eric Sandeen , Christoph Hellwig , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org References: <20100914125102.GA5318@swordfish.minsk.epam.com> <20100914194641.GB3730@thunk.org> <20100915063517.GA8456@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100915063517.GA8456@swordfish.minsk.epam.com> User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on thunker.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 15, 2010 at 09:35:18AM +0300, Sergey Senozhatsky wrote: > Fix NULL pointer dereference in print_daily_error_info, when > called on unmounted fs (EXT4_SB(sb) returns NULL), by removing error > reporting timer in ext4_put_super. > > Signed-off-by: Sergey Senozhatsky Thanks, added to the ext4 patch tree - Ted