From patchwork Fri Nov 5 09:55:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Suchanek X-Patchwork-Id: 12604415 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14F2DC433FE for ; Fri, 5 Nov 2021 09:55:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4C496124F for ; Fri, 5 Nov 2021 09:55:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232837AbhKEJ5v (ORCPT ); Fri, 5 Nov 2021 05:57:51 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:50992 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230075AbhKEJ5u (ORCPT ); Fri, 5 Nov 2021 05:57:50 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 4DEA91FD33; Fri, 5 Nov 2021 09:55:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1636106109; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mby2JIZUNM+DNzTfY4azBDzQa/92IvvCw8tLadYHt78=; b=rNlRdZcKQOCSZpYPzPrRzb2E+1bXLWVEnJM4Dzb5PAiL9uNR+XeyDlYZ3UTyI6Fml8Cv8C vx9asIPpjaxVUPubuozUoaYNWXM5AH5VpTx5MjycaA0faTncC5vcdk65IDTZXHAjhSvB1e poh38Gdvgtr80NuSSZMT1EpLyodmnCk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1636106109; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mby2JIZUNM+DNzTfY4azBDzQa/92IvvCw8tLadYHt78=; b=nzctrc7rLdjmdCVlJNft5ocJrbG6SAddj/2+I5zFvjB2sJzkxB3jwNmuGN1hzLRVZzMixK /fHuVK51FITdOyAQ== Received: from kitsune.suse.cz (kitsune.suse.cz [10.100.12.127]) by relay2.suse.de (Postfix) with ESMTP id 4FBFF2C14A; Fri, 5 Nov 2021 09:55:07 +0000 (UTC) From: Michal Suchanek To: keyrings@vger.kernel.org Cc: Michal Suchanek , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Alexander Gordeev , David Howells , Herbert Xu , "David S. Miller" , Luis Chamberlain , Jessica Yu , Mimi Zohar , Dmitry Kasatkin , James Morris , "Serge E. Hallyn" , Rob Herring , Lakshmi Ramasubramanian , Hari Bathini , Thiago Jung Bauermann , Frank van der Linden , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-crypto@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org Subject: [PATCH 0/2] Additional appended signature cleanup Date: Fri, 5 Nov 2021 10:55:03 +0100 Message-Id: X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org There is one more copy of the code checking appended signarutes. Merge the common code to module_signature.c Thanks Michal Michal Suchanek (2): module: Use key_being_used_for for log messages in verify_appended_signature module: Move duplicate mod_check_sig users code to mod_parse_sig arch/powerpc/kexec/elf_64.c | 2 +- arch/s390/kernel/machine_kexec_file.c | 2 +- crypto/asymmetric_keys/asymmetric_type.c | 1 + include/linux/module_signature.h | 1 + include/linux/verification.h | 3 +- kernel/module.c | 3 +- kernel/module_signature.c | 56 +++++++++++++++++++++++- kernel/module_signing.c | 33 ++++---------- security/integrity/ima/ima_modsig.c | 22 ++-------- 9 files changed, 74 insertions(+), 49 deletions(-)