From patchwork Sun Feb 21 17:49:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lakshmi Ramasubramanian X-Patchwork-Id: 12097555 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 D3B70C433DB for ; Sun, 21 Feb 2021 17:52:11 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 40E4664EE9 for ; Sun, 21 Feb 2021 17:52:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 40E4664EE9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3+krRJPQcYuvzKxfA2m3vLpo3o3rmS7r7OEmIjXA6XQ=; b=YMcQWcxDAsH32jMvbsUmV6C5g yMHNhJGNt0dWnrBsNMedRjk/COzkDaF+t+oFaBXGtXEe8SCKKeTxKNT5+b3G+dghSzorzeEbp+AEX GGvxMPu8yBzfmJyrD+kbRomZGtkMgA5hEkeN0G06PCY4Fszo+uBGXhkvPMuHRfimsYMKBnXjeiKCC 6bzXPid6gKn9HRdA4q0+GgvykVfUMjVsA6r9oJq5F8VloIPCwHLpuISO7pG61k72ew4V/UmHTP96E +S4osA9X9xkZ3fG3x4WLKcqeklWmdngj0EReU8AOrlp0qAoTeXEAlCj1lCxVQnmER8Jv4/dwPuk8y xUeZeN0SQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lDssF-0005ZT-O4; Sun, 21 Feb 2021 17:50:27 +0000 Received: from linux.microsoft.com ([13.77.154.182]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lDsrb-0005PP-Aj for linux-arm-kernel@lists.infradead.org; Sun, 21 Feb 2021 17:49:52 +0000 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 F1E2020B57A7; Sun, 21 Feb 2021 09:49:41 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com F1E2020B57A7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1613929782; bh=2G7Gtn5ImDaEyx2Dh/8M1DXo+eKUkTMejxWi5JSu2+0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hUmscgS/fRNc3Pu9F9ssrPshCPES+iJD1rxn6CUSCOHQ1nkC/CQYo1Dl7awJroEJm 7Y6SUaJ531oKh3YyuEcrFQYraU+3uAOFCnxDUV+Qc+/dTnGKLFR3vvgS+Z3YTLlsRP fgn9YqieKkQSsszfXrZJbHZl/a6Q9N4wkQwV5h+4= 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, sfr@canb.auug.org.au Subject: [PATCH v19 09/13] powerpc: Enable passing IMA log to next kernel on kexec Date: Sun, 21 Feb 2021 09:49:26 -0800 Message-Id: <20210221174930.27324-10-nramas@linux.microsoft.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210221174930.27324-1-nramas@linux.microsoft.com> References: <20210221174930.27324-1-nramas@linux.microsoft.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210221_124947_617318_0A55FD11 X-CRM114-Status: GOOD ( 12.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, benh@kernel.crashing.org, tao.li@vivo.com, paulus@samba.org, vincenzo.frascino@arm.com, frowand.list@gmail.com, sashal@kernel.org, masahiroy@kernel.org, jmorris@namei.org, allison@lohutok.net, serge@hallyn.com, devicetree@vger.kernel.org, pasha.tatashin@soleen.com, prsriva@linux.microsoft.com, hsinyi@chromium.org, linux-arm-kernel@lists.infradead.org, christophe.leroy@c-s.fr, mbrugger@suse.com, balajib@linux.microsoft.com, dmitry.kasatkin@gmail.com, linux-kernel@vger.kernel.org, james.morse@arm.com, linux-integrity@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CONFIG_HAVE_IMA_KEXEC is enabled to indicate that the IMA measurement log information is present in the device tree. This should be selected only if CONFIG_IMA is enabled. 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 powerpc. Signed-off-by: Lakshmi Ramasubramanian Suggested-by: Thiago Jung Bauermann Reviewed-by: Thiago Jung Bauermann --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 107bb4319e0e..d6e593ad270e 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -554,7 +554,7 @@ config KEXEC config KEXEC_FILE bool "kexec file based system call" select KEXEC_CORE - select HAVE_IMA_KEXEC + select HAVE_IMA_KEXEC if IMA select BUILD_BIN2C select KEXEC_ELF depends on PPC64