Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759375AbZAMOnW (ORCPT ); Tue, 13 Jan 2009 09:43:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754241AbZAMOnM (ORCPT ); Tue, 13 Jan 2009 09:43:12 -0500 Received: from mail.gmx.net ([213.165.64.20]:45940 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754090AbZAMOnL (ORCPT ); Tue, 13 Jan 2009 09:43:11 -0500 X-Authenticated: #704063 X-Provags-ID: V01U2FsdGVkX18e/RQoi1ceoaLDDoDTUGWIUnqi8G7QvBFrGDfj3B WG06I4mTE6su5e Date: Tue, 13 Jan 2009 15:43:07 +0100 From: Eric Sesterhenn To: Chris Mason Cc: linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org Subject: Re: Warning and BUG with btrfs and corrupted image Message-ID: <20090113144307.GF16333@alice> References: <20090113142147.GE16333@alice> <1231857643.29164.28.camel@think.oraclecorp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1231857643.29164.28.camel@think.oraclecorp.com> X-Editor: Vim http://www.vim.org/ X-Info: http://www.snake-basket.de X-Operating-System: Linux/2.6.28-rc9-00057-g8960223 (x86_64) X-Uptime: 15:42:23 up 6:36, 10 users, load average: 0.84, 0.26, 0.29 User-Agent: Mutt/1.5.16 (2007-06-09) X-Y-GMX-Trusted: 0 X-FuHaFi: 0.7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 853 Lines: 23 * Chris Mason (chris.mason@oracle.com) wrote: > On Tue, 2009-01-13 at 15:21 +0100, Eric Sesterhenn wrote: > > Hi, > > > > when mounting an intentionally corrupted btrfs filesystem i get the > > following warning and bug message. The image can be found here > > www.cccmz.de/~snakebyte/btrfs.2.img.bck.bz2 > > Thanks for looking at things > > Aside from catching checksumming errors, we're not quite ready for > fuzzer style attacks. The code will be hardened for this but it isn't > yet. Does this mean i should stop trying to break it for now or are you interested in further reports? Greetings, 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/