From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933041AbYA2Qyq (ORCPT ); Tue, 29 Jan 2008 11:54:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755405AbYA2Qyc (ORCPT ); Tue, 29 Jan 2008 11:54:32 -0500 Received: from turing-police.cc.vt.edu ([128.173.14.107]:46420 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753428AbYA2Qya (ORCPT ); Tue, 29 Jan 2008 11:54:30 -0500 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: Andrew Morton , David Howells Cc: linux-kernel@vger.kernel.org Subject: 2.6.24-rc6-mm1 - iget-stop-isofs-from-using-read_inode-fix-2.patch From: Valdis.Kletnieks@vt.edu Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1201625624_2944P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Tue, 29 Jan 2008 11:53:44 -0500 Message-ID: <20420.1201625624@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --==_Exmh_1201625624_2944P Content-Type: text/plain; charset=us-ascii Sorry for the late notice - I hit the original issue with this code, and I tested the *first* patch, which addressed my immediate problem, but didn't test the subsequent flurry of "better" patches due to time issues here. I back up my laptop by doing one or more 'dump' commands into a $STAGE directory, and then doing a 'growisofs' onto a DVD. And of course, I eventually needed to restore something that got damaged by some misbehaving userspace, so I break out the disk, which had 8 dump images for smaller filesystems on it. Imagine my surprise when the disk was unreadable - so I went bisecting and eventually found it first in the -rc6-mm1 tree. Under 2.6.4-rc6-mm1 quilted up to iget-stop-isofs-from-using-read_inode.patch, it's able to see all 8 dump images. When I quilt push the very next one (iget-stop-isofs-from-using-read_inode-fix-2.patch), all hell breaks loose: [root@turing-police ~]# mount -t iso9660 /dev/cdrom /mnt/cdrom [root@turing-police ~]# ls -la /mnt/cdrom total 0 [root@turing-police ~]# umount /mnt/cdrom It claims to mount correctly - but ls can't find anything. *not even . and .. - how weird is that?* Looking at the code, I don't see why inode-fix-2 breaks it, nor do I see why inode-fix-2-update or inode-fix-2-update-fix don't re-fix it... --==_Exmh_1201625624_2944P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFHn1oYcC3lWbTT17ARAuzDAKCgIolPhw7xajUoZpcnx28sCzvT3ACcC1BX GMeVv5mybwdRw3zSJKz2s64= =gJg3 -----END PGP SIGNATURE----- --==_Exmh_1201625624_2944P--