From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3216147-1523476608-5-3953403524307641407 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, MAILING_LIST_MULTI -1, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-api-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1523476608; b=KJY4h9GbHrmzlcUkOZ0+2ei6jooAkT3ldTBDXW6ZQMwIXay9zd XtwaDA47HGOetf4eWfO0ojPGaOJL8LWKDeAkDRa1d5qh3CuvgXObNBqKLboefV83 e6OkqsTNetvvpe02X+RzKSnCUsxDZJlPUiBvfz3yDx6RQmYFw84eJoriX9HHcisG WIDqLM4PKwmnzHNOCguNz/Bd/GRl6NtdjERVfA+XiLpWICzUByOzWl8sjB3QkM0T sDNVPa/Qk268+ir6Y/Fza3EI+Ayb2LGg4W/XraiR8hPlekDdUyCbw9lqzFtWpWQL Q6661sFUL+Quyq1viZC0GlMZ2z2bIsL93Y3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=fm2; t=1523476608; bh=VX2zlGYxl7474wIbAZtt4V7m7Rkue1 uMHZTwXoTAtJ4=; b=eASt7y0LGsXRWiIWl7IiTifhdN8R8TjbZLIGNCIV4ZdxxO 1QhWCdHK86KloRf62l9Si2TCrdgIxfZGulXQEtxhF8OzJySnIv62yjIob/ud1lFq ag1g+WbdUAuFzyUgmKuOf7BZ9P1WCLr4gMMZDERxbG4yt5iCXj9IKeadfouh+vVW nS/Ab7RFOVjetCRqJeaJxV04ezOykKK06mmVLkPzgKMmCJbafWMAi5Nh4FKOR0DP 0Gtsy/trSJLqEJyx2QCNpllmxxeyPrMP0Uv671gB5Vswh/94+UMeL537D3+INFzT +2Gi5UOq3GpSV0SRuLKKRZZzo02gSs0bfreP5iaA== ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-api-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfKG9QFN8BG7EIoH8/AFnzvXrMwCCrz2yo3HKkWhfEiGqUxtSFuvS3hukj8/lHBd55jEnifi+yzfpknucAuxTNZSBrmJ8ay/ag2g3pQbw7AF2Oqi3Asih cmFAhASWrls1L6a57UT8D2APUv+KyJplJFDJJokKnEXQAFgmJk0vWfazCi55fqzo/do5JIFZxfdsrrGW5OY70QwwlBQaImyI2SkMOY+oGPptJzaKWbRZZX2r X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=kj9zAlcOel0A:10 a=Kd1tUaAdevIA:10 a=JfrnYn6hAAAA:8 a=20KFwNOVAAAA:8 a=inoG4m36AAAA:8 a=VwQbUJbxAAAA:8 a=WI3pO64IuleTNIoDHFMA:9 a=CjuIK1q_8ugA:10 a=x8gzFH9gYPwA:10 a=1CNFftbPRP8L7MoqJWF3:22 a=_Qgj-RFg6mImvLaOgLPg:22 a=AjGcO6oz07-iQ99wixmX:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756621AbeDKT4Z (ORCPT ); Wed, 11 Apr 2018 15:56:25 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:54462 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754702AbeDKT4Y (ORCPT ); Wed, 11 Apr 2018 15:56:24 -0400 Date: Wed, 11 Apr 2018 21:56:15 +0200 From: Greg KH To: Miguel Ojeda Cc: Randy Dunlap , David Howells , Linus Torvalds , linux-man@vger.kernel.org, linux-api@vger.kernel.org, jmorris@namei.org, linux-kernel , linux-security-module@vger.kernel.org Subject: Re: [PATCH 01/24] Add the ability to lock down access to the running kernel image Message-ID: <20180411195615.GA6979@kroah.com> References: <152346387861.4030.4408662483445703127.stgit@warthog.procyon.org.uk> <152346388583.4030.15146667041427303547.stgit@warthog.procyon.org.uk> <6a37b428-d9fb-12d5-8d36-8a032984af8c@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Wed, Apr 11, 2018 at 08:50:00PM +0200, Miguel Ojeda wrote: > On Wed, Apr 11, 2018 at 7:37 PM, Randy Dunlap wrote: > > On 04/11/2018 09:24 AM, David Howells wrote: > > > >> diff --git a/security/lock_down.c b/security/lock_down.c > >> new file mode 100644 > >> index 000000000000..f35ffdd096ad > >> --- /dev/null > >> +++ b/security/lock_down.c > >> @@ -0,0 +1,65 @@ > >> +/* Lock down the kernel > >> + * > >> + * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. > >> + * Written by David Howells (dhowells@redhat.com) > >> + * > >> + * This program is free software; you can redistribute it and/or > >> + * modify it under the terms of the GNU General Public Licence > >> + * as published by the Free Software Foundation; either version > >> + * 2 of the Licence, or (at your option) any later version. > > > > fsf.org spells that Licence word as License. :) > > Given this is a new file, simply use the SPF identifier on top. checkpatch.pl should now check for this as well.