Received: by 2002:ac0:aed5:0:0:0:0:0 with SMTP id t21csp4431312imb; Wed, 6 Mar 2019 13:15:46 -0800 (PST) X-Google-Smtp-Source: APXvYqws9FEqNkcpqkF/CXo1Eki8SKr8r9MeD9qKvUaeTyKdDgH8gkyOYKHCyiSDi/p+QnRH2ZQn X-Received: by 2002:a65:6154:: with SMTP id o20mr8044247pgv.205.1551906946825; Wed, 06 Mar 2019 13:15:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551906946; cv=none; d=google.com; s=arc-20160816; b=U6RV51oL0G/iy19IMVCWtRiHGodB/i0/HrOefP6C8aCU37S+yD+yE/MfyUxnEl6MAV eA2dsEkSCWg8NeGDzD1Y//54/8/DVwJrMaA2/z0rBj1P2wGJaeQ5vzPf++qc1HuJ2use 5qGlER0rYyyQA0a4Ny6fAtgcyV8dVBs+BXrwxCM122wxJ3VLRSA3FyB8DYqpJIoskYhW rpS8JS/BpNJ0ZzwDUe+5dlMIaORS6jLm+kMODXWfk4HdgWSt0FSs3m1JPF1ELXzuyi3f 7PCwZPnc3H5aHyPsgLe8HAFHrBBga23aksTVJYs7z9Ry0snCthupbIWZr5PSWb7zgduX nQRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date; bh=70VaHO35jAnrMdC8AP+YGLKAroqCqfzUglyLfm9Q6lo=; b=T/iSWp0M2aMcYLSG5rZlPoN+8ZkZb7yCyaEqgn2YoDvq4lO6k0ugBa/z00HMYZ1+QF dSfErripVNQ2nIXzDxmJMOF2/Ym6ZVhqm8CCkrbUZKaztBwWihqBb2ockktPSET2rzBg cWlf3B8U9xikTnyhAQYZFq+SyBBzZByHPkp6hKckGQ1ys7CPdVVwYZn98IRxl4gIOQdT JHJO1buRuP7rWqkmjZCswu0OzQEN5Cb4MTWGUadjMOvB8d03RVwuEV1rUjYBzppC0dnW 0Sk1ckTZO23XMPqjAJ8NnpOuc3bs9X8prmYxa89azsh9pf+R0N3KbsSaxZ9TIgvoArKL 6XKw== 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 x18si2365709pll.104.2019.03.06.13.15.28; Wed, 06 Mar 2019 13:15:46 -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 S1729889AbfCFUNc (ORCPT + 99 others); Wed, 6 Mar 2019 15:13:32 -0500 Received: from Galois.linutronix.de ([146.0.238.70]:52239 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725788AbfCFUNc (ORCPT ); Wed, 6 Mar 2019 15:13:32 -0500 Received: from p5492e2fc.dip0.t-ipconnect.de ([84.146.226.252] helo=nanos) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1h1cuq-00045w-9t; Wed, 06 Mar 2019 21:13:24 +0100 Date: Wed, 6 Mar 2019 21:13:23 +0100 (CET) From: Thomas Gleixner To: Louis Taylor cc: mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org, fanc.fnst@cn.fujitsu.com, bhe@redhat.com, kirill.shutemov@linux.intel.com, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, ndesaulniers@google.com, jflat@chromium.org Subject: Re: [PATCH] x86/KASLR: always return a value from process_mem_region In-Reply-To: Message-ID: References: <20190302184929.28971-1-louis@kragniz.eu> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Louis, On Wed, 6 Mar 2019, Thomas Gleixner wrote: > > This does not longer apply to mainline because the function does not longer > have a return value. So if that's important, you need to hash that out with > the stable folks. Ignore me. Pilot error. Was on the wrong branch. Thanks, tglx