From patchwork Mon Feb 11 14:30:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Szczepanek X-Patchwork-Id: 10806171 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 262C36C2 for ; Mon, 11 Feb 2019 16:00:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1236B2ABB3 for ; Mon, 11 Feb 2019 16:00:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 101512ABF0; Mon, 11 Feb 2019 16:00:09 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A443D2ABB3 for ; Mon, 11 Feb 2019 16:00:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729806AbfBKQAI (ORCPT ); Mon, 11 Feb 2019 11:00:08 -0500 Received: from mail-lj1-f194.google.com ([209.85.208.194]:40197 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730025AbfBKObq (ORCPT ); Mon, 11 Feb 2019 09:31:46 -0500 Received: by mail-lj1-f194.google.com with SMTP id z25-v6so8915994ljk.7 for ; Mon, 11 Feb 2019 06:31:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=qMY2b0yuZLADsWMepCfTCrgliMG6UcFslUIJuZiM5zw=; b=OVyUnpsa/Oq8rmPDNntBJeRK5hj15KI+IQQ0FUvMSYPbHOvBKI/YFoppyZkxRdSu35 vvbWjzz9RanSA0vEl+I+i8a+7uoq00eZW0I21a5Mn+2Ukjx1gmjj0RWk2mckxDOgIVUQ hpaIgtvUvNB+Zp6fE0chytLBaClSVXQurLeYtt6Iq2Iukvjl9LJAM8p9srP8WzByDm3s 2RVbSunurGHxJChx0HqBPWxvWz+IvEXFgrLl0vRqesoN9MXv3zivwOw+Os4XGGZ/TJFV 1snaS62I6FVmMjPZrOyB7Dqow26Ey90i6pZAa1YwSZU1y4abgNLfAdvtXEMfVhk3zl31 pdcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=qMY2b0yuZLADsWMepCfTCrgliMG6UcFslUIJuZiM5zw=; b=OE2/Rqz6Xd1XFtSDVgUA4Y8dTeKcLGfE7Q7cXMEKwZ95mpOjuyQBmqCUsYjeQSbA4Z I0b61WPoQNJW52kVpxl3jBGoepGQwyvkhu1X3DESQLbKNTVDTrQGEsqqUnOgQ8VerIUC sD1IdMEY1Ple0nq2/2awAuOwQs2m/FvSPRPadSf2+dkLusZNWAHa84yVwZXbw5xJvkz+ IVpllVS1tpo2nf0vnTlc6Ot89o0BiSMU6tJHL7JR+xV6a/TICAgzjCoJv5NF0lI+kzpM irLJZplv8Mv2CInjqF+0xdUC6aDb3qxb/DRFZ5eb1YMQ8gbiY/yX1Lf893W3mDFes+Tw NhpA== X-Gm-Message-State: AHQUAuZ6i9Buc5drvGUbTTz+dveEFKznMwWtJEM1P6AhCEY144g2sLjl EayfbTjeyrDMgrO8+OqdkSkPbg== X-Google-Smtp-Source: AHgI3Ia5ScBEaXINb/FbxiIJo7geXhDMU8sTzu85n2SzKfpxAwQjwSfmMdodwFHXuCfkU93bmG13lA== X-Received: by 2002:a2e:9249:: with SMTP id v9-v6mr4775498ljg.164.1549895504147; Mon, 11 Feb 2019 06:31:44 -0800 (PST) Received: from bsz-kubuntu.semihalf.local (31-172-191-173.noc.fibertech.net.pl. [31.172.191.173]) by smtp.gmail.com with ESMTPSA id z6sm2322373lfa.87.2019.02.11.06.31.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Feb 2019 06:31:43 -0800 (PST) From: bsz@semihalf.com To: linux-efi@vger.kernel.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, peterhuewe@gmx.de, jarkko.sakkinen@linux.intel.com, ard.biesheuvel@linaro.org Cc: tweek@google.com, mingo@kernel.org, hdegoede@redhat.com, leif.lindholm@linaro.org, mw@semihalf.com, Bartosz Szczepanek Subject: [PATCH 5/5] efi/arm: Retrieve TPM event log at efi_entry Date: Mon, 11 Feb 2019 15:30:52 +0100 Message-Id: <20190211143052.3128-6-bsz@semihalf.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190211143052.3128-1-bsz@semihalf.com> References: <20190211143052.3128-1-bsz@semihalf.com> Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Bartosz Szczepanek Add efi_retrieve_tpm2_eventlog() call to ARM efi_entry() function. There's no reason to assume that TPM2 EFI structures are not available on ARM architecture. Signed-off-by: Bartosz Szczepanek --- drivers/firmware/efi/libstub/arm-stub.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/efi/libstub/arm-stub.c b/drivers/firmware/efi/libstub/arm-stub.c index eee42d5e25ee..d3af12ec32e4 100644 --- a/drivers/firmware/efi/libstub/arm-stub.c +++ b/drivers/firmware/efi/libstub/arm-stub.c @@ -197,6 +197,7 @@ unsigned long efi_entry(void *handle, efi_system_table_t *sys_table, /* Ask the firmware to clear memory on unclean shutdown */ efi_enable_reset_attack_mitigation(sys_table); + efi_retrieve_tpm2_eventlog(sys_table); secure_boot = efi_get_secureboot(sys_table);