From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752020AbbJCJBs (ORCPT ); Sat, 3 Oct 2015 05:01:48 -0400 Received: from mail.skyhub.de ([78.46.96.112]:43449 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751728AbbJCJBq (ORCPT ); Sat, 3 Oct 2015 05:01:46 -0400 Date: Sat, 3 Oct 2015 11:01:41 +0200 From: Borislav Petkov To: Ingo Molnar Cc: Kees Cook , Stephen Smalley , "x86@kernel.org" , LKML Subject: Re: [RFC][PATCH] x86/mm: warn on W+x mappings Message-ID: <20151003090141.GB11942@pd.tnic> References: <1443716923-6072-1-git-send-email-sds@tycho.nsa.gov> <20151001194121.GC3764@pd.tnic> <20151002072643.GA5035@gmail.com> <20151002080239.GC16538@pd.tnic> <20151003075045.GC25143@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20151003075045.GC25143@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Oct 03, 2015 at 09:50:45AM +0200, Ingo Molnar wrote: > Ah, I think you missed the following detail: the patch I suggested would separate > the debugfs bits from the checking bits and would thus allow a 'security check > only' .config setting. > > Distros would normally not want to enable the debugfs file, agreed about that. Right, exactly. Ok, we're on the same page. I see v2 on lkml doing that. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply.