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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E4B3C43219 for ; Sun, 13 Feb 2022 20:28:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238214AbiBMU3B (ORCPT ); Sun, 13 Feb 2022 15:29:01 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:49452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230399AbiBMU3A (ORCPT ); Sun, 13 Feb 2022 15:29:00 -0500 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9E16532F5; Sun, 13 Feb 2022 12:28:52 -0800 (PST) Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 21DGvpxc003989; Sun, 13 Feb 2022 20:28:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : mime-version : content-transfer-encoding; s=pp1; bh=1MtMvhERKW/mR9bZC4UCu+4spnnvFWcYpq73GFrmb5w=; b=dRFeD2md5I9OM0pxrHE4+MlIe8UzD1Cbgog+67ZTsta2DkSbdn+j1ow8jP0TwwfNWu0i lfz/cyigVO0RWbbM74k4ZnJjfVZ+xHf/9xvQAymLGFh8n3gtX6CCk8/H+ZaK42I2kH5W sjM883Bhqvlozf4yIvwmq+fNMgy6jjOSFYstlgAyDBvMrdSOoWW3xXy/kKA7C3QwAqgR 2j2m5HtEbUO0CK+Bhe8SJu5le/MnaxAVj858dG4Ssq6e4kTlhY1G3edx/TN/ez/7iorO WkGHhcL3udaHCIz8XVAIQ3cKG6OMY/6f7Hl8t7dxbEHgYut/Y23lo/kSNFpu39JpRLwE Pw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3e75ygamtx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 13 Feb 2022 20:28:09 +0000 Received: from m0098399.ppops.net (m0098399.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 21DKIEUO013580; Sun, 13 Feb 2022 20:28:08 GMT Received: from ppma06ams.nl.ibm.com (66.31.33a9.ip4.static.sl-reverse.com [169.51.49.102]) by mx0a-001b2d01.pphosted.com with ESMTP id 3e75ygamt1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 13 Feb 2022 20:28:08 +0000 Received: from pps.filterd (ppma06ams.nl.ibm.com [127.0.0.1]) by ppma06ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 21DKDajt011006; Sun, 13 Feb 2022 20:28:05 GMT Received: from b06avi18878370.portsmouth.uk.ibm.com (b06avi18878370.portsmouth.uk.ibm.com [9.149.26.194]) by ppma06ams.nl.ibm.com with ESMTP id 3e645j7uy1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 13 Feb 2022 20:28:05 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 21DKRxw546989822 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 13 Feb 2022 20:27:59 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BE016A4054; Sun, 13 Feb 2022 20:27:59 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 80025A405C; Sun, 13 Feb 2022 20:27:55 +0000 (GMT) Received: from sig-9-65-82-84.ibm.com (unknown [9.65.82.84]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Sun, 13 Feb 2022 20:27:55 +0000 (GMT) Message-ID: Subject: Re: [PATCH v5 0/6] KEXEC_SIG with appended signature From: Mimi Zohar To: Michal Suchanek , keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-integrity@vger.kernel.org Cc: kexec@lists.infradead.org, Philipp Rudo , Nayna , Rob Herring , linux-s390@vger.kernel.org, Vasily Gorbik , Lakshmi Ramasubramanian , Heiko Carstens , Jessica Yu , linux-kernel@vger.kernel.org, David Howells , Christian Borntraeger , Luis Chamberlain , Paul Mackerras , Hari Bathini , Alexander Gordeev , linuxppc-dev@lists.ozlabs.org, Frank van der Linden , Thiago Jung Bauermann , Daniel Axtens , buendgen@de.ibm.com, Michael Ellerman , Benjamin Herrenschmidt , Christian Borntraeger , Herbert Xu , "David S. Miller" , Dmitry Kasatkin , James Morris , "Serge E. Hallyn" , Sven Schnelle , Baoquan He , linux-security-module@vger.kernel.org, Luis Chamberlain , Nageswara R Sastry Date: Sun, 13 Feb 2022 15:27:54 -0500 In-Reply-To: References: Content-Type: text/plain; charset="ISO-8859-15" X-Mailer: Evolution 3.28.5 (3.28.5-18.el8) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: h81vCzl0B_meTK0rXxaElr6QGEtQZSml X-Proofpoint-ORIG-GUID: ksDJJzpLGmh8Tui6cxfUTt-rjqhEgdf4 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-13_08,2022-02-11_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 mlxscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 malwarescore=0 clxscore=1015 priorityscore=1501 mlxlogscore=999 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2202130137 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [Cc'ing Nageswara R Sastry] Hi Michal, On Tue, 2022-01-11 at 12:37 +0100, Michal Suchanek wrote: > Hello, > > This is a refresh of the KEXEC_SIG series. > > This adds KEXEC_SIG support on powerpc and deduplicates the code dealing > with appended signatures in the kernel. tools/testing/selftests/kexec/test_kexec_file_load.sh probably needs to be updated to reflect the new Kconfig support. FYI, commit 65e38e32a959 ("selftests/kexec: Enable secureboot tests for PowerPC") recently was upstreamed. -- thanks, Mimi