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[2620:137:e000::3:6]) by mx.google.com with ESMTPS id x8-20020a170902a38800b001bc63c38e17si2162822pla.244.2023.09.14.14.14.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 14:14:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Ewp1ys3K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 56AC683C193A; Thu, 14 Sep 2023 14:14:17 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229609AbjINVOP (ORCPT + 99 others); Thu, 14 Sep 2023 17:14:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36582 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229495AbjINVOO (ORCPT ); Thu, 14 Sep 2023 17:14:14 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3568E26B2; Thu, 14 Sep 2023 14:14:10 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADEC1C433C7; Thu, 14 Sep 2023 21:14:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694726049; bh=L/MzC7ioV9UUQjtz4gA9VmoBaXGgFXYV9zbRrFAiiFw=; h=Date:Cc:Subject:From:To:References:In-Reply-To:From; b=Ewp1ys3K6A4pyPc53Gx06gClHlc24FZ88ldRltat23EhQEUdBKzj3JnQUJPYDRABc cTHeiDHrwYJtBrQ7O/StXRmkqaagwfZeLYnu9XjfXXlwtu23OhU323F9tCysqO8Dxs DomnnOwA8iM7Tsk60cCPys+QHnZIHw7MbeLwnOKTO3/00W+l55rmSvqfC8webDEL2l KvojDtjH3+kE+fMbv5kWrG7j1nHSlw+1pTCuxcnN0EGjly4oaa/d2ji9U+frrb50LE hSMRcJej1x5vQ86ur2dO0tzPGYhMCtaW/YaxODSl6gmmm1W9PozWX9nvqdbyr8TdVN 7hKYJEyHFnsIQ== Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 15 Sep 2023 00:14:04 +0300 Message-Id: Cc: , , , , , , , , "Baoquan He" , , "Luca Boccassi" , , Subject: Re: [PATCH v2 0/2] x86/kexec: UKI Support From: "Jarkko Sakkinen" To: "Jan Hendrik Farr" , "Lennart Poettering" , "Philipp Rudo" X-Mailer: aerc 0.14.0 References: <20230911052535.335770-1-kernel@jfarr.cc> <20230913160045.40d377f9@rotkaeppchen> In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Thu, 14 Sep 2023 14:14:17 -0700 (PDT) X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email On Thu Sep 14, 2023 at 7:11 PM EEST, Jan Hendrik Farr wrote: > > BTW, would not be a bad idea to extend CC list to at least Matthew and > > James Bottomley on this patch. > > Sure. Added Matthew and James in CC > > Also, I already made some minor changes. cmdline is now used from the > syscall if there is no .cmdline section included in the UKI. > find_section now returns the section_header as an ERR_PTR. You can > find them in the uki-v3-wip branch at > https://github.com/Cydox/linux/commits/uki-v3-wip Hey, I discussed about IKU at the Linux Linux security module maintainers monthly meeting and we concluded that it would be nice if this had a spread to linux-integrity and linux-security-module mailing lists. It is x86 feature at this point but obviously that will work as reference model to other architectures too. So it would be nice if those mailing lists would be also included to the loop. I do not have time to check if this is relevant but this I think the last version seen of encrypted hibernate: https://lore.kernel.org/linux-integrity/20221111231636.3748636-1-evgreen@ch= romium.org/ Just adding it as a reference since I mentioned it earlier. I'm on holiday for the next week but will look forward to the next version after I'm back. BR, Jarkko