From: Thadeu Lima de Souza Cascardo Subject: Re: [PATCH] ext4: fix oops when online resizing a filesystem with flex_bg Date: Tue, 27 Jan 2009 13:25:40 -0200 Message-ID: <20090127152539.GA3704@vespa.holoscopio.com> References: <1232743309-3929-1-git-send-email-cascardo@holoscopio.com> <20090127000743.GC10118@mit.edu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vkogqOf2sHV7VnPd" Cc: linux-ext4@vger.kernel.org To: Theodore Tso Return-path: Received: from liberdade.minaslivre.org ([72.232.18.203]:49753 "EHLO liberdade.minaslivre.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752989AbZA0PZP (ORCPT ); Tue, 27 Jan 2009 10:25:15 -0500 Content-Disposition: inline In-Reply-To: <20090127000743.GC10118@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: --vkogqOf2sHV7VnPd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jan 26, 2009 at 07:07:43PM -0500, Theodore Tso wrote: > Fortunately having random bits in bg_flags is otherwise mostly > harmless, but this is clearly a bug. Can you test and confirm this > also fixes your failure case? >=20 > - Ted Yes, it fix my test case. No oops while online resizing anymore with only your patch applied on top of 2.6.29-rc2. Best Regards, Cascardo. --vkogqOf2sHV7VnPd Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkl/J3MACgkQyTpryRcqtS1GbQCfVf0aXczdPL0dhEg7DdjshaiZ sL8AmwVYojqWalhfkP6fXEMYyngN4mQS =1YcT -----END PGP SIGNATURE----- --vkogqOf2sHV7VnPd--