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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 82541C432C3 for ; Thu, 14 Nov 2019 10:02:49 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 042B8206D9 for ; Thu, 14 Nov 2019 10:02:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 042B8206D9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47DH926T2nzF3xp for ; Thu, 14 Nov 2019 21:02:46 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47DFy25P9tzF5g7 for ; Thu, 14 Nov 2019 20:08:10 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix) id 47DFy20p2lz9sSL; Thu, 14 Nov 2019 20:08:10 +1100 (AEDT) Received: by ozlabs.org (Postfix, from userid 1034) id 47DFxy6dpQz9sSQ; Thu, 14 Nov 2019 20:08:06 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: e14555e3d0e9edfad0a6840c0152f71aba97e793 In-Reply-To: <1572492694-6520-6-git-send-email-zohar@linux.ibm.com> To: Mimi Zohar , linuxppc-dev@ozlabs.org, linux-efi@vger.kernel.org, linux-integrity@vger.kernel.org From: Michael Ellerman Subject: Re: [PATCH v10 5/9] ima: make process_buffer_measurement() generic Message-Id: <47DFxy6dpQz9sSQ@ozlabs.org> Date: Thu, 14 Nov 2019 20:08:05 +1100 (AEDT) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ard Biesheuvel , Eric Ricther , Nayna Jain , linux-kernel@vger.kernel.org, Mimi Zohar , Paul Mackerras , Jeremy Kerr , Oliver O'Halloran Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 2019-10-31 at 03:31:30 UTC, Mimi Zohar wrote: > From: Nayna Jain > > process_buffer_measurement() is limited to measuring the kexec boot > command line. This patch makes process_buffer_measurement() more > generic, allowing it to measure other types of buffer data (e.g. > blacklisted binary hashes or key hashes). > > process_buffer_measurement() may be called directly from an IMA > hook or as an auxiliary measurement record. In both cases the buffer > measurement is based on policy. This patch modifies the function to > conditionally retrieve the policy defined PCR and template for the IMA > hook case. > > Signed-off-by: Nayna Jain > [zohar@linux.ibm.com: added comment in process_buffer_measurement()] > Signed-off-by: Mimi Zohar Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/e14555e3d0e9edfad0a6840c0152f71aba97e793 cheers