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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58EF4C4361B for ; Thu, 17 Dec 2020 23:35:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C12A23441 for ; Thu, 17 Dec 2020 23:35:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732063AbgLQXfn (ORCPT ); Thu, 17 Dec 2020 18:35:43 -0500 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:37669 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732059AbgLQXfn (ORCPT ); Thu, 17 Dec 2020 18:35:43 -0500 Received: from callcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 0BHNYRol004556 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 17 Dec 2020 18:34:28 -0500 Received: by callcc.thunk.org (Postfix, from userid 15806) id 98868420280; Thu, 17 Dec 2020 18:34:27 -0500 (EST) Date: Thu, 17 Dec 2020 18:34:27 -0500 From: "Theodore Y. Ts'o" To: Satya Tangirala Cc: Jaegeuk Kim , Eric Biggers , Chao Yu , linux-kernel@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Subject: Re: [PATCH v2 0/3] add support for metadata encryption to F2FS Message-ID: References: <20201217150435.1505269-1-satyat@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org On Thu, Dec 17, 2020 at 08:51:14PM +0000, Satya Tangirala wrote: > On Thu, Dec 17, 2020 at 01:08:49PM -0500, Theodore Y. Ts'o wrote: > > On Thu, Dec 17, 2020 at 03:04:32PM +0000, Satya Tangirala wrote: > > > This patch series adds support for metadata encryption to F2FS using > > > blk-crypto. > > > > Is there a companion patch series needed so that f2fstools can > > check/repair a file system with metadata encryption enabled? > > > > - Ted > Yes! It's at > https://lore.kernel.org/linux-f2fs-devel/20201217151013.1513045-1-satyat@google.com/ Cool, I've been meaning to update f2fs-tools in Debian, and including these patches will allow us to generate {kvm,gce,android}-xfstests images with this support. I'm hoping to get to it sometime betweeen Christmas and New Year's. I guess there will need to be some additional work needed to create the f2fs image with a fixed keys for a particular file system in xfstests-bld, and then mounting and checking said image with the appropriatre keys as well. Is that something you've put together? Cheers, - Ted