Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761679AbXIXSWP (ORCPT ); Mon, 24 Sep 2007 14:22:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758518AbXIXSWA (ORCPT ); Mon, 24 Sep 2007 14:22:00 -0400 Received: from mx1.redhat.com ([66.187.233.31]:60717 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754502AbXIXSV7 (ORCPT ); Mon, 24 Sep 2007 14:21:59 -0400 Date: Mon, 24 Sep 2007 14:21:26 -0400 From: Dave Jones To: David Newall Cc: Antoine Martin , tytso@thunk.org, Linux Kernel Development Subject: Re: bug in fsck or ext2/ext3? Message-ID: <20070924182125.GN11455@redhat.com> Mail-Followup-To: Dave Jones , David Newall , Antoine Martin , tytso@thunk.org, Linux Kernel Development References: <46F7EC47.9010803@nagafix.co.uk> <20070924170439.GF8127@redhat.com> <46F7FEF9.2070702@davidnewall.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46F7FEF9.2070702@davidnewall.com> User-Agent: Mutt/1.5.14 (2007-02-12) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1007 Lines: 28 On Tue, Sep 25, 2007 at 03:46:25AM +0930, David Newall wrote: > Dave Jones wrote: > > On Mon, Sep 24, 2007 at 05:56:39PM +0100, Antoine Martin wrote: > > > > > # rm -fr tmp/chroot.broken > > > rm: cannot remove directory (...) > > > Same result when trying to do anything to those files chown/chmod/touch: > > > "Operation not permitted" > > > > Various files in the directories it complains about have their 'i' > > bit set. lsattr will show you. chattr -i those files, and the > > directory is removable again. > > Additionally, this is a classic symptom of malware. A directory named > "..." is a big hint. That was "..." as in "more stuff follows" rather than the actual name being reported. Dave -- http://www.codemonkey.org.uk - 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/