From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E946C433F5 for ; Fri, 25 Feb 2022 21:57:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232338AbiBYV6G (ORCPT ); Fri, 25 Feb 2022 16:58:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231312AbiBYV6E (ORCPT ); Fri, 25 Feb 2022 16:58:04 -0500 Received: from sandeen.net (sandeen.net [63.231.237.45]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 7DEE43BBF6 for ; Fri, 25 Feb 2022 13:57:30 -0800 (PST) Received: from [10.0.0.147] (liberator.sandeen.net [10.0.0.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by sandeen.net (Postfix) with ESMTPSA id 65AEB88; Fri, 25 Feb 2022 15:56:35 -0600 (CST) Message-ID: <95177ee8-ee98-5b51-3b87-22e1637ad73e@sandeen.net> Date: Fri, 25 Feb 2022 15:57:29 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [PATCH 11/17] xfs_repair: update secondary superblocks after changing features Content-Language: en-US To: "Darrick J. Wong" Cc: linux-xfs@vger.kernel.org, allison.henderson@oracle.com References: <164263809453.863810.8908193461297738491.stgit@magnolia> <164263815537.863810.4471213125068205110.stgit@magnolia> From: Eric Sandeen In-Reply-To: <164263815537.863810.4471213125068205110.stgit@magnolia> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On 1/19/22 6:22 PM, Darrick J. Wong wrote: > From: Darrick J. Wong > > When we add features to an existing filesystem, make sure we update the > secondary superblocks to reflect the new geometry so that if we lose the > primary super in the future, repair will recover correctly. > > Signed-off-by: Darrick J. Wong whoops, yep. Reviewed-by: Eric Sandeen