From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-doc-owner@vger.kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net
X-Spam-Level: 
X-Spam-Status: No, score=-6.0 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable autolearn_force=no
	version=3.4.1
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
	by archive.lwn.net (Postfix) with ESMTP id DDB1B7D08A
	for <lwn-linux-doc@archive.lwn.net>; Thu, 29 Nov 2018 18:23:36 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1728085AbeK3F3r (ORCPT <rfc822;lwn-linux-doc@archive.lwn.net>);
        Fri, 30 Nov 2018 00:29:47 -0500
Received: from foss.arm.com ([217.140.101.70]:42868 "EHLO foss.arm.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1727350AbeK3F3r (ORCPT <rfc822;linux-doc@vger.kernel.org>);
        Fri, 30 Nov 2018 00:29:47 -0500
Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249])
        by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 09C9780D;
        Thu, 29 Nov 2018 10:23:31 -0800 (PST)
Received: from arrakis.emea.arm.com (arrakis.cambridge.arm.com [10.1.196.113])
        by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E2C933F575;
        Thu, 29 Nov 2018 10:23:26 -0800 (PST)
Date:   Thu, 29 Nov 2018 18:23:24 +0000
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Andrey Konovalov <andreyknvl@google.com>
Cc:     Will Deacon <will.deacon@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Robin Murphy <robin.murphy@arm.com>,
        Kees Cook <keescook@chromium.org>,
        Kate Stewart <kstewart@linuxfoundation.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Ingo Molnar <mingo@kernel.org>,
        "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
        Shuah Khan <shuah@kernel.org>,
        linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
        linux-mm@kvack.org, linux-arch@vger.kernel.org,
        linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
        Chintan Pandya <cpandya@codeaurora.org>,
        Jacob Bramley <Jacob.Bramley@arm.com>,
        Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com>,
        Lee Smith <Lee.Smith@arm.com>,
        Kostya Serebryany <kcc@google.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
        Luc Van Oostenryck <luc.vanoostenryck@gmail.com>,
        Evgeniy Stepanov <eugenis@google.com>
Subject: Re: [PATCH v8 2/8] uaccess: add untagged_addr definition for other
 arches
Message-ID: <20181129182323.GI22027@arrakis.emea.arm.com>
References: <cover.1541687720.git.andreyknvl@google.com>
 <c9028422854fb5bfb79d798397b30d4701207062.1541687720.git.andreyknvl@google.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <c9028422854fb5bfb79d798397b30d4701207062.1541687720.git.andreyknvl@google.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-doc-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-doc.vger.kernel.org>
X-Mailing-List: linux-doc@vger.kernel.org

On Thu, Nov 08, 2018 at 03:36:09PM +0100, Andrey Konovalov wrote:
> diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
> index efe79c1cdd47..c045b4eff95e 100644
> --- a/include/linux/uaccess.h
> +++ b/include/linux/uaccess.h
> @@ -13,6 +13,10 @@
>  
>  #include <asm/uaccess.h>
>  
> +#ifndef untagged_addr
> +#define untagged_addr(addr) addr
> +#endif

Nitpick: add braces around (addr). Otherwise:

Acked-by: Catalin Marinas <catalin.marinas@arm.com>