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[2620:137:e000::1:20]) by mx.google.com with ESMTP id sa6-20020a1709076d0600b0072b821035dcsi267183ejc.84.2022.07.22.06.59.15; Fri, 22 Jul 2022 06:59:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@mit.edu header.s=outgoing header.b=HHDhAyjs; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mit.edu Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230089AbiGVN6c (ORCPT + 99 others); Fri, 22 Jul 2022 09:58:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229605AbiGVN6c (ORCPT ); Fri, 22 Jul 2022 09:58:32 -0400 Received: from outgoing.mit.edu (outgoing-auth-1.mit.edu [18.9.28.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 406F08BAAC; Fri, 22 Jul 2022 06:58:31 -0700 (PDT) Received: from cwcc.thunk.org (pool-173-48-118-63.bstnma.fios.verizon.net [173.48.118.63]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 26MDwRn3016701 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Jul 2022 09:58:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mit.edu; s=outgoing; t=1658498309; bh=O2vZamNti37vaYiHfmsa7CRQrBvYBsTTdgnOC1njLI4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HHDhAyjs4H+p3JXzwLHAcZ7ZnaiXODrAZF6LE5J3apkR3sVVZ17w/NAD9zehbPwzP KAWHuiSHDPsrymk2+i7ozwbyMVdR4rEBDPBvYBY/rVbryCfuNdb4wXHiLUh+ANVXnu wLDFRZtMLVeAS95D2NZpTIiwGU2ODFqVqsPFhnlX+y1PXq7prXZkzT3mf5aOIQMrCc 1c5qaL4QAfUWAlWvoRqMBGUUBp4AlEsdsU5kZoB1dVgFkifmNUYM5LvKKGcw+vGZz5 UyTIleHPC5uZeyTbY0vLt4ytqIOSlJpNNcQaa4z272bkkb7xaYxKHpAn2chmGiyIeG uZHWJBfNlpJzg== Received: by cwcc.thunk.org (Postfix, from userid 15806) id 67DEA15C3EFC; Fri, 22 Jul 2022 09:58:27 -0400 (EDT) From: "Theodore Ts'o" To: bongiojp@gmail.com Cc: "Theodore Ts'o" , linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org Subject: Re: [PATCH v5] Add ioctls to get/set the ext4 superblock uuid. Date: Fri, 22 Jul 2022 09:58:12 -0400 Message-Id: <165849767596.303416.13387912948805613383.b4-ty@mit.edu> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20220721224422.438351-1-bongiojp@gmail.com> References: <20220721224422.438351-1-bongiojp@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Thu, 21 Jul 2022 15:44:22 -0700, Jeremy Bongio wrote: > This fixes a race between changing the ext4 superblock uuid and operations > like mounting, resizing, changing features, etc. > > Applied, thanks! [1/1] Add ioctls to get/set the ext4 superblock uuid. commit: 2cdc09d757bf2cefe5de132076eb5d0a8e8df384 Best regards, -- Theodore Ts'o