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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 0442BC433E1 for ; Wed, 8 Jul 2020 17:07:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE82920658 for ; Wed, 8 Jul 2020 17:07:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730396AbgGHRHl (ORCPT ); Wed, 8 Jul 2020 13:07:41 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:40114 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730143AbgGHRHj (ORCPT ); Wed, 8 Jul 2020 13:07:39 -0400 Received: from callcc.thunk.org (pool-96-230-252-158.bstnma.fios.verizon.net [96.230.252.158]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 068H7EsQ018592 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 8 Jul 2020 13:07:14 -0400 Received: by callcc.thunk.org (Postfix, from userid 15806) id 157FB420304; Wed, 8 Jul 2020 13:07:14 -0400 (EDT) Date: Wed, 8 Jul 2020 13:07:14 -0400 From: tytso@mit.edu To: Satya Tangirala Cc: linux-fscrypt@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, Eric Biggers Subject: Re: [PATCH v4 1/4] fs: introduce SB_INLINECRYPT Message-ID: <20200708170714.GD1627842@mit.edu> References: <20200702015607.1215430-1-satyat@google.com> <20200702015607.1215430-2-satyat@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200702015607.1215430-2-satyat@google.com> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Jul 02, 2020 at 01:56:04AM +0000, Satya Tangirala wrote: > Introduce SB_INLINECRYPT, which is set by filesystems that wish to use > blk-crypto for file content en/decryption. This flag maps to the > '-o inlinecrypt' mount option which multiple filesystems will implement, > and code in fs/crypto/ needs to be able to check for this mount option > in a filesystem-independent way. > > Signed-off-by: Satya Tangirala > Reviewed-by: Eric Biggers Reviewed-by: Theodore Ts'o