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[209.132.180.67]) by mx.google.com with ESMTP id q6si1733689edr.194.2019.10.31.08.13.39; Thu, 31 Oct 2019 08:14:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b="Fa/YkIQw"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728253AbfJaPJq (ORCPT + 99 others); Thu, 31 Oct 2019 11:09:46 -0400 Received: from linux.microsoft.com ([13.77.154.182]:43536 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726540AbfJaPJp (ORCPT ); Thu, 31 Oct 2019 11:09:45 -0400 Received: from [10.137.112.108] (unknown [131.107.174.108]) by linux.microsoft.com (Postfix) with ESMTPSA id F0A4D20B7192; Thu, 31 Oct 2019 08:09:44 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com F0A4D20B7192 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1572534585; bh=+nkYwFVY0vK5WMFbXDaAwGnWgtkOJOw+VlYbJtk1B1c=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=Fa/YkIQwABSG9ZpAEDRzY7bS3wmtN9uKqqU57qXN1Tk0/AW5M+PzXni7A29Jw8QG4 Dvizn8FTi+WdLFwimQL0g7PYHv73IjaAP/y3S2H4jnbQSYPQkEhqcZzRViiZMmAlhw aVLSdIhyY0exA1JaVlDrGXUh0QQkhnCnNptzxYcQ= Subject: Re: [PATCH v3 2/9] KEYS: Defined functions to queue and dequeue keys for measurement To: Mimi Zohar , dhowells@redhat.com, matthewgarrett@google.com, sashal@kernel.org, jamorris@linux.microsoft.com, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, keyrings@vger.kernel.org Cc: prsriva@linux.microsoft.com References: <20191031011910.2574-1-nramas@linux.microsoft.com> <20191031011910.2574-3-nramas@linux.microsoft.com> <1572523841.5028.44.camel@linux.ibm.com> From: Lakshmi Ramasubramanian Message-ID: <7ab62644-0465-ecaf-26e1-852d4ac66d94@linux.microsoft.com> Date: Thu, 31 Oct 2019 08:09:44 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <1572523841.5028.44.camel@linux.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/31/19 5:10 AM, Mimi Zohar wrote: > On Wed, 2019-10-30 at 18:19 -0700, Lakshmi Ramasubramanian wrote: >> Key measurements cannot be done if the IMA hook to measure keys is >> called before IMA is initialized. Key measurement needs to be deferred >> if IMA is not yet initialized. Queued keys need to be processed when >> IMA initialization is completed. >> >> This patch defines functions to queue and de-queue keys for measurement. > > I would defer this patch until later in the patch set, after having > the basic measuring of keys in place. Ok - I'll move this this patch. thanks, -lakshmi