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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80B81C7EE21 for ; Tue, 2 May 2023 13:58:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234477AbjEBN6p (ORCPT ); Tue, 2 May 2023 09:58:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234418AbjEBN6f (ORCPT ); Tue, 2 May 2023 09:58:35 -0400 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19AD41737 for ; Tue, 2 May 2023 06:58:32 -0700 (PDT) Received: from lhrpeml500003.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Q9hVp33n1z67ZD8; Tue, 2 May 2023 21:58:10 +0800 (CST) Received: from [10.225.1.226] (10.225.1.226) by lhrpeml500003.china.huawei.com (7.191.162.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Tue, 2 May 2023 14:58:29 +0100 Message-ID: Date: Tue, 2 May 2023 17:00:41 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [RFC PATCH v1 0/1] ima: obtain child measurement list from init namespace Content-Language: en-US To: Stefan Berger , Denis Semakin , CC: , , , , References: <20230127081953.7534-1-ilya.hanov@huawei-partners.com> <20230329085848.278269-1-denis.semakin@huawei.com> <70b507f8-aa4d-2efc-a183-790bee0c8ed5@linux.ibm.com> From: Denis Semakin In-Reply-To: <70b507f8-aa4d-2efc-a183-790bee0c8ed5@linux.ibm.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.225.1.226] X-ClientProxiedBy: lhrpeml500005.china.huawei.com (7.191.163.240) To lhrpeml500003.china.huawei.com (7.191.162.67) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 02.05.2023 16:36, Stefan Berger wrote: > > > On 3/29/23 04:58, Denis Semakin wrote: >> This patch allows to read measurement lists of child namespaces >> form init IMA namespace in order to obtain the values of hashes >> to perform operations and procedures of remote attestation. > > I supposed this type of support would go onto the next stage (current > posted > 'stage' is auditing support, next would be measurement support)? Yes. I agree. > >   Stefan > >> >> Denis Semakin (1): >>    ima: obtain child measurement list from init namespace >> >>   security/integrity/ima/ima.h             |   1 + >>   security/integrity/ima/ima_fs.c          | 164 ++++++++++++++++++++++- >>   security/integrity/ima/ima_init_ima_ns.c |   2 + >>   security/integrity/ima/ima_ns.c          |  31 +++++ >>   4 files changed, 193 insertions(+), 5 deletions(-) >>