Received: by 10.213.65.68 with SMTP id h4csp661530imn; Fri, 23 Mar 2018 12:50:24 -0700 (PDT) X-Google-Smtp-Source: AG47ELuiBTwg83+FXb0CTPeo0GIiAZjTs7gjXSkB+sG3682jMnninIyFJymHmNQAuGPGC2Z6Fx1s X-Received: by 2002:a17:902:1006:: with SMTP id b6-v6mr1384705pla.252.1521834624366; Fri, 23 Mar 2018 12:50:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521834624; cv=none; d=google.com; s=arc-20160816; b=t656oerA7tchd2Wid/sH6mzYsGKJ+8QNMzXO+eod8UgJZ9Qlu+lFVsDqtRxVr+NjNe ycMsWVlLpQ4YhqYW0D8+tQkNKQELhzuaKQYNkMJpXlLLVAKFK/+Qy8Tlmnrd/FEcRGkm zhFTvNc0XZSCSDK/mG9mgK32kpOfVEux/6nxyryZhYlJUNEv29yvk4ShHD9DnTqcCeMM oyBoIYgYaHUqcLZUT3iY2ceCAnkRbiNLYhuegvmnUrp8QCdnX1xyqEmTTP+cjxW+GJ6B EkygvsnRfYfdSNt4qPIzukH3mUNdG9zYWb4FDPFf/Gj3tydr9r/vyTLgT+nVLTtEr+Sc Cf3Q== 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:cc:references:to:subject:arc-authentication-results; bh=eeDfPbl8RexUawip9ScYqGDzw/iOgjaA5+SvPfjFePM=; b=k/xtnA0yhbW7pRZTICgs4nr/3dQ6eUc3ogOwB/EgWE8igLNEpmrxQ1U8EjSUfmdhCh wS0AvP6KrKLcgMmAXNTa6WDAC8Czc0DBSRbzy97lXgkvMkjCI2/kb74IE1FI75nyh/v2 0JJepO0qxnbDhruvGj6EoSMpZSqhJP/KilqWZzjImjBrN2tbFyLc3ABtAD2eSq+weMdr pdZ5MzeC3Ucr8X/sMHf36+7SQkrwo2tssVoieVkTb0MlOzBs4EHGo8LhU8wgjYXcR7J8 1Sng7eqOGzx44zxG9DC7cMsiIllZkovC0sxkTrr80j84c/dfSWE64XdTpzYDl8+F3kA8 EpwA== 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 x185si6429889pgb.649.2018.03.23.12.50.09; Fri, 23 Mar 2018 12:50:24 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752303AbeCWTsY (ORCPT + 99 others); Fri, 23 Mar 2018 15:48:24 -0400 Received: from mga06.intel.com ([134.134.136.31]:63804 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751864AbeCWTsW (ORCPT ); Fri, 23 Mar 2018 15:48:22 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Mar 2018 12:48:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,351,1517904000"; d="scan'208";a="185458817" Received: from ray.jf.intel.com (HELO [10.7.201.126]) ([10.7.201.126]) by orsmga004.jf.intel.com with ESMTP; 23 Mar 2018 12:48:21 -0700 Subject: Re: [PATCH 4/9] x86, pkeys: override pkey when moving away from PROT_EXEC To: Thomas Gleixner References: <20180323180903.33B17168@viggo.jf.intel.com> <20180323180911.E43ACAB8@viggo.jf.intel.com> Cc: Shakeel Butt , Dave Hansen , LKML , Linux MM , linuxram@us.ibm.com, mpe@ellerman.id.au, Ingo Molnar , Andrew Morton , shuah@kernel.org From: Dave Hansen Message-ID: <933dac0d-1be4-e952-7f53-0fa6d9169c9f@intel.com> Date: Fri, 23 Mar 2018 12:48:20 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 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 03/23/2018 12:45 PM, Thomas Gleixner wrote: >> The fixes tag makes sense in general even if the patch is not tagged for >> stable. It gives you immediate context and I use it a lot to look why this >> went unnoticed or what the context of that change was. > That said, I'm even lazier than you and prefer you to dig up the original > commit :) I'll have these tags in the next repost.