From patchwork Tue Feb 9 18:22:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lakshmi Ramasubramanian X-Patchwork-Id: 12078839 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=-26.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT, USER_IN_DEF_DKIM_WL 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 39B2BC433E0 for ; Tue, 9 Feb 2021 18:39:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E640664E54 for ; Tue, 9 Feb 2021 18:39:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233404AbhBISiq (ORCPT ); Tue, 9 Feb 2021 13:38:46 -0500 Received: from linux.microsoft.com ([13.77.154.182]:58422 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233418AbhBIS1k (ORCPT ); Tue, 9 Feb 2021 13:27:40 -0500 Received: from localhost.localdomain (c-73-42-176-67.hsd1.wa.comcast.net [73.42.176.67]) by linux.microsoft.com (Postfix) with ESMTPSA id B3AEB20B57A8; Tue, 9 Feb 2021 10:22:35 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com B3AEB20B57A8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1612894956; bh=PnWEGNNzgiW0doZLICdkrW7n+C1gbwjORBQQKJctZn4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NrWXqrJu4mrjIj8liYoQseEYG4GfDqWnwaW+Yssy+klJObhLv57miFcR25gMZi46I mm57QjH2B/vDNBP0grtdG10dOALHAmB3tJqnyTsZfarR0tZxzjg4K0dtl0O3uDmDNB nC29DRbE0tz3+FHOP+rrch56nJZvbfR/jHk2tOH0= From: Lakshmi Ramasubramanian To: zohar@linux.ibm.com, bauerman@linux.ibm.com, robh@kernel.org, takahiro.akashi@linaro.org, gregkh@linuxfoundation.org, will@kernel.org, joe@perches.com, catalin.marinas@arm.com, mpe@ellerman.id.au Cc: james.morse@arm.com, sashal@kernel.org, benh@kernel.crashing.org, paulus@samba.org, frowand.list@gmail.com, vincenzo.frascino@arm.com, mark.rutland@arm.com, dmitry.kasatkin@gmail.com, jmorris@namei.org, serge@hallyn.com, pasha.tatashin@soleen.com, allison@lohutok.net, masahiroy@kernel.org, mbrugger@suse.com, hsinyi@chromium.org, tao.li@vivo.com, christophe.leroy@c-s.fr, prsriva@linux.microsoft.com, balajib@linux.microsoft.com, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v17 10/10] arm64: Enable passing IMA log to next kernel on kexec Date: Tue, 9 Feb 2021 10:22:00 -0800 Message-Id: <20210209182200.30606-11-nramas@linux.microsoft.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209182200.30606-1-nramas@linux.microsoft.com> References: <20210209182200.30606-1-nramas@linux.microsoft.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Update CONFIG_KEXEC_FILE to select CONFIG_HAVE_IMA_KEXEC, if CONFIG_IMA is enabled, to indicate that the IMA measurement log information is present in the device tree for ARM64. Co-developed-by: Prakhar Srivastava Signed-off-by: Prakhar Srivastava Signed-off-by: Lakshmi Ramasubramanian Suggested-by: Thiago Jung Bauermann Reviewed-by: Thiago Jung Bauermann --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 05e17351e4f3..8a93573cebb6 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1093,6 +1093,7 @@ config KEXEC config KEXEC_FILE bool "kexec file based system call" select KEXEC_CORE + select HAVE_IMA_KEXEC if IMA help This is new version of kexec system call. This system call is file based and takes file descriptors as system call argument