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=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 51046C433E0 for ; Fri, 22 Jan 2021 19:17:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 27D8323AC1 for ; Fri, 22 Jan 2021 19:17:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729812AbhAVSm6 (ORCPT ); Fri, 22 Jan 2021 13:42:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:60366 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728630AbhAVSTH (ORCPT ); Fri, 22 Jan 2021 13:19:07 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 94D1C23A6A; Fri, 22 Jan 2021 18:18:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611339507; bh=KNhTFj4b/WjHeWypkT82xEpFT9PVrz9GAch5QmpPHO4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jhAgBJQXrcMcoqHefvG5loiFOINdoHPtPPQp73Ukao4L9S/90LjNnNVFp/EgeRnxx jtc5UPB1ClAdSjAev2DKAz6MLfD29rmtFClcNRg4lNXwcVsuNEL24pQ9Jrpjpsze9/ rABszlpk2JSQhCJXyjU+TwWsDo5r9dRTi7SEb7+/tIKu1jXn0kt9/Eco17fHrH9b8P Z1wu3z0LWuWTRlJjKedYcvmQffmb4TzHvgVokt1ZYtu4P6Bm9R8NoAqqMVduUgQxUP Npsr5+jOKBmV+yBuKW6NQwNKLI8YZWgaCPZd9RDZ56EXPp/dsrj8l7Qv/qTO4VTsn0 ldxvffAhVIprg== Date: Fri, 22 Jan 2021 20:18:24 +0200 From: Jarkko Sakkinen To: Ahmad Fatoum Cc: Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, Song Liu , kernel@pengutronix.de, Jan =?iso-8859-1?Q?L=FCbbe?= , linux-integrity@vger.kernel.org, keyrings@vger.kernel.org, Dmitry Baryshkov , Jonathan Corbet , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org, Sumit Garg Subject: Re: [PATCH 2/2] dm crypt: support using trusted keys Message-ID: References: <20210122084321.24012-1-a.fatoum@pengutronix.de> <20210122084321.24012-2-a.fatoum@pengutronix.de> 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-raid@vger.kernel.org On Fri, Jan 22, 2021 at 08:05:51PM +0200, Jarkko Sakkinen wrote: > On Fri, Jan 22, 2021 at 09:43:21AM +0100, Ahmad Fatoum wrote: > > Commit 27f5411a718c ("dm crypt: support using encrypted keys") extended > > dm-crypt to allow use of "encrypted" keys along with "user" and "logon". > > > > Along the same lines, teach dm-crypt to support "trusted" keys as well. > > > > Signed-off-by: Ahmad Fatoum > > --- > > Is it possible to test run this with tmpfs? Would be a good test > target for Sumit's ARM-TEE trusted keys patches. > > https://lore.kernel.org/linux-integrity/1604419306-26105-1-git-send-email-sumit.garg@linaro.org/ Also, I would hold merging *this* patch up until we are able to test TEE trusted keys with TEE trusted keys. /Jarkko