Received: by 10.223.164.221 with SMTP id h29csp524327wrb; Thu, 5 Oct 2017 05:35:15 -0700 (PDT) X-Google-Smtp-Source: AOwi7QDjCBHWQBS50PSpisPgw+nsvscU7QchS9bI+Elqu6GN+pfJ9UG5fDXkiwxw5UgzW0+wKwdK X-Received: by 10.98.24.80 with SMTP id 77mr5608339pfy.195.1507206915711; Thu, 05 Oct 2017 05:35:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1507206915; cv=none; d=google.com; s=arc-20160816; b=osX9DvwH4GX8Ns07XbnG4i/DjVPMppfYM3tQKfwS7X7i+CzhI/OCoP5xrHzKqd0mce uZb8xaPI7mrjFSfBOc5YFSaGztzLeWkjJ2gV8PYxO1gdJAmTORn1eHLt2wN3CEIL7otb Okp0Ins546YXvP4I4OURfuD0QjD5RGyxZN2/+NbktZDGxTY+wLRDAx73T4X+idfk0Psc hsfWZIeFT0xYelWMFNmhhpLWhoClXCAnVlKUshVqHgA7nAHaf4YcoZQ1fH1K2TrVfFIi NbCgie8nNN4gNukqo0ELfceAKCvvGcuVPPxRetsum6JETyevyfd+atPWqRTSRMCIXnNC EfQg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:dmarc-filter :arc-authentication-results; bh=+VqGyHegqJ3Jat7k4LGjSZpTIg8uFuisd9kwb+HBHp0=; b=cE6Vd5mZD+qOsEo7e+S9a7wzn1NZEO5W7TNHHo90442LTpqHcPLYJ5OjR1Snt4Pspb LNxaNmIEqFp0RTrpvsjfrREwHqZowIzewZs/wd8vp7pMC+u2AVa6PrRB37aJk63xjS5S INJwiSRYLYNjDItUf6h/G3H3GibXlXp2CKiEhoAdr1QIFKnNaDzgP2HRT/3REI36Wfya UprYcQn5KycAQzTu+y0pyISOiqoH9N6CguaDjlqE0KR8Tq3QtbofwRBaiRLniawi5vVM AWBdXFB6okZNB6PKrFtfCQkSY+ylSGPDFAdJ4eBIeWgwDkO5jJ7Fdgn/VC7t8sc96sF/ BseQ== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 31si13731285pli.687.2017.10.05.05.35.01; Thu, 05 Oct 2017 05:35:15 -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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751518AbdJEMdg (ORCPT + 99 others); Thu, 5 Oct 2017 08:33:36 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47000 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751295AbdJEMde (ORCPT ); Thu, 5 Oct 2017 08:33:34 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id E06F45F2993; Thu, 5 Oct 2017 12:33:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com E06F45F2993 Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=fweimer@redhat.com Received: from oldenburg.str.redhat.com (ovpn-117-220.ams2.redhat.com [10.36.117.220]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 95F0660603; Thu, 5 Oct 2017 12:33:31 +0000 (UTC) Subject: Re: Draft manpage explaining kernel lockdown To: David Howells , Ard Biesheuvel , mtk.manpages@gmail.com Cc: mcgrof@kernel.org, johannes@sipsolutions.net, linux-man@vger.kernel.org, keyrings@vger.kernel.org, linux-security-module@vger.kernel.org, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org References: <7969.1507201224@warthog.procyon.org.uk> From: Florian Weimer Message-ID: <3765ad08-2c73-7285-02e1-e04f31dde3fd@redhat.com> Date: Thu, 5 Oct 2017 14:33:30 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <7969.1507201224@warthog.procyon.org.uk> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 05 Oct 2017 12:33:34 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/05/2017 01:00 PM, David Howells wrote: > Lockdown is typically enabled during boot and may be terminated, if configured, > by typing a special key combination on a directly attached physical keyboard. Does this include a Bluetooth keyboard (which might not actually exist and might in reality be another server in the same rack, of course). Thanks, Florian From 1580415575485403451@xxx Thu Oct 05 11:09:03 +0000 2017 X-GM-THRID: 1580415097298572743 X-Gmail-Labels: Inbox,Category Forums