Received: by 10.223.185.116 with SMTP id b49csp3369737wrg; Tue, 13 Feb 2018 01:17:41 -0800 (PST) X-Google-Smtp-Source: AH8x225HtAgA5jOTgToRzKtfEfjFBZX23UspoMReguwQ364RE5Re5SULB7gXQfVjuiP5E6Vyplec X-Received: by 2002:a17:902:4827:: with SMTP id s36-v6mr511946pld.337.1518513460908; Tue, 13 Feb 2018 01:17:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1518513460; cv=none; d=google.com; s=arc-20160816; b=QMpmqP//l/YinZeGPGlKQFqM6ymbxhSylXBuzVzfB1xDxsIn6TLDahnnTngab2zmIl j0Xd8D6eodqNCw1NK5EpYcBxyGseeFSERkwXovmTtJEqQhotwFcoQzA/E7BFlF4ghFN0 /sOobUpz625v3nirW2jNjwk0txoXO/wWN2ON+5+VbJCL6hl+kYNzQkKaY2oeFzwuaE0Q lst5pGn5chj5nnj83aJlBiWIgDOxn0MIJ0KkaXQxXaTefLQz7QgoFnEDhxV6arBtOMb5 Pfbty70vGSNyUYyobYjJlYTK2yppH7hHgzukUE5TmT0hYejZTnX9/+Uf6PggB5Ndo5yS Z/JQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=uD03tGytxyRE7Cx3P3Ss269egfEl05mbJpQDTRg6zvQ=; b=Ns/8fXrMeqcUMJ5zBbcKwLfo2NSZmwbrpvEFcqud/8xGQKecso+HHQpLLnYlZ/0YkK aQhJLB4ks3Hr5xqvEZQ960hi/KP2kNhPy2YzSoPSArXefE/+ktRNzmyiqtbZi2qUNjY6 IDiz3zK8AHuTiJ6ollMcMz0jeLiC1dWw5jdyTCpG6twa9kyKeaBNTVGjvzSgwo9HdZhk 3p+sK3lhMoCE4Wyb+/fYcB5mdyzy8YhXDazMPePl7IJrkxAF8Joi+qjkV0oYBYk3KHQy SDsAi+VbBSjAR2qYT43MglQ5FG866jXrCNYIFDA1U56VNrnx5cgffS+kN21H1ME1a+us YrKQ== 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 75si929291pfj.125.2018.02.13.01.17.26; Tue, 13 Feb 2018 01:17:40 -0800 (PST) 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934542AbeBMJQM (ORCPT + 99 others); Tue, 13 Feb 2018 04:16:12 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:48826 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934024AbeBMJQJ (ORCPT ); Tue, 13 Feb 2018 04:16:09 -0500 Received: from localhost (unknown [37.173.110.199]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 90A711070; Tue, 13 Feb 2018 09:16:07 +0000 (UTC) Date: Tue, 13 Feb 2018 10:16:07 +0100 From: Greg Kroah-Hartman To: Borislav Petkov Cc: Kees Cook , LKML , "# 3.4.x" , Thomas Gleixner , Rik van Riel , Andi Kleen , Peter Zijlstra , David Woodhouse , Jiri Kosina , Andy Lutomirski , Dave Hansen , Linus Torvalds , Josh Poimboeuf , Tim Chen , Paul Turner , David Woodhouse Subject: Re: [PATCH 4.9 46/92] x86/alternative: Print unadorned pointers Message-ID: <20180213091607.GA13711@kroah.com> References: <20180209133931.211869118@linuxfoundation.org> <20180209133934.472824776@linuxfoundation.org> <20180210072340.GC8814@kroah.com> <20180210192136.GE4866@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180210192136.GE4866@pd.tnic> User-Agent: Mutt/1.9.3 (2018-01-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Feb 10, 2018 at 08:21:36PM +0100, Borislav Petkov wrote: > On Sat, Feb 10, 2018 at 11:14:18AM -0800, Kees Cook wrote: > > I would just revert this commit from kernels earlier than 4.15; this > > %p usage is in debugging, so %pK doesn't make much sense here. > > Yes, just drop it. That's only for debugging alternatives and not really > needed in stable. Now dropped from 4.9.y and 4.14.y, thanks! greg k-h