From: Theodore Ts'o Subject: Re: [PATCH 02/25] libext2fs: report bad magic over bad sb checksum Date: Thu, 11 Sep 2014 12:43:13 -0400 Message-ID: <20140911164313.GJ26178@thunk.org> References: <20140908231135.25904.66591.stgit@birch.djwong.org> <20140908231149.25904.94554.stgit@birch.djwong.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org To: "Darrick J. Wong" Return-path: Received: from imap.thunk.org ([74.207.234.97]:51440 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754600AbaIKQnO (ORCPT ); Thu, 11 Sep 2014 12:43:14 -0400 Content-Disposition: inline In-Reply-To: <20140908231149.25904.94554.stgit@birch.djwong.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Sep 08, 2014 at 04:11:49PM -0700, Darrick J. Wong wrote: > We don't want ext2fs_open2() to report bad sb checksum on something > that's not even an ext* superblock. This apparently happens pretty > easily if we try to open an XFS filesystem. Thus, make it so that a > bad magic number code always trumps the sb checksum error code. > > Signed-off-by: Darrick J. Wong Applied, thanks. - Ted