Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp229120yba; Tue, 14 May 2019 23:44:19 -0700 (PDT) X-Google-Smtp-Source: APXvYqw/883YIjnitGaWBaWkry7EcCFigCl58qehjdHXmEE6rCf/emSs+8PS19d5QODS0FaH1RZy X-Received: by 2002:a17:902:f208:: with SMTP id gn8mr42696185plb.312.1557902659252; Tue, 14 May 2019 23:44:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557902659; cv=none; d=google.com; s=arc-20160816; b=fHHKuOk/RVNHoWf6OxjwEJXi9tOrdWACyXKMkVgrx8s5vQbY/9SMSQXws3XiVZIJUo rvcEYEr+SOiFzqAXWZQm66f2/i+P5PHOmXBaUSszgXo2GSof6f86dxbp22kwxbrnqorv lmX1uXGiS1oCCpt6pOXNiW+4+Yu8TgS/TT87YIn3md/p0nlElmD9n+wZvLTDOK/8WHJy vsI+n2rT/8zrwdy639NcbanAzL0O4iPJos/tAYVpfFcWqjRRgwz/ZisrE7QQ2AyLqJJl y127A7tTcbn9wjWahVjRJ9pq3vIFUm3MDcX+8d5ERVJqAClGi+DKBwK7E0xiC74VYrv6 Siag== 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:dkim-signature; bh=C4NCv7pgiloZDQGj85J1ppwbhpG4JKjnfaneGv0KUtI=; b=fvWJZk1pZNAB/uN+HmKWFF5ddd7+ZFF+JfHGE0Ob8dAk0N3YRzLiZkreGHrYbFVX1R J3gZmWztoDcu6TimVenBaxi/hi8lEGH0f+T3kmDd+/gEgWMB40H7zk26psuKxH+Z6Nkz gNKQtF3jjuexvKS8geJZb/OvKWvFuZKfXJGsQKoxSCSs88nTQ9CyVOfcHN0jJR1iI2QM y6Y2jg9meiiBE+DiURONv5axTgdF8uZTbC127dmSGsVwCiqq54h9NF25HYRAherzz4Pe BEcn2aKL1vw1I7cTYotyQlCn+PvTYzji/AP4NK6/XlYV/S6CnuQNBoG3EWd5xmGbb12R d8tw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=M1eMAwls; 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 h8si1068852pgm.134.2019.05.14.23.44.04; Tue, 14 May 2019 23:44:19 -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; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=M1eMAwls; 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 S1726528AbfEOGme (ORCPT + 99 others); Wed, 15 May 2019 02:42:34 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:52250 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726482AbfEOGmc (ORCPT ); Wed, 15 May 2019 02:42:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=C4NCv7pgiloZDQGj85J1ppwbhpG4JKjnfaneGv0KUtI=; b=M1eMAwlsHu7Scbxr64RFRMLWC 4uusHPvXk51cNyaOUKvRqmmovsF4QhvdlgRZlDfxt3G/T5IyN0tQApaALuoa8ZCeUz/iWk/3yQXGA fvjDA8rCsSpy9j9hTYR/QBUyVEMd7yUEj8JNegUcU8q35r/eTthPIYOxK+siM1YTdpI2rnqlqWeN0 /tLPwKeDfqWT+PuVgWICSFns1dDRG+y9fogkIYo/8xAnsdMB9ltrX7cVFScuKVqf9IiOC2utRtkIN I+eChmi+2KtR0gOe+yA1KHISC+Q9IGDJ3eEzpqRafdgFDMTXdjzmV0c7cO4OZrZ386BEVkMjVr7wt uIuBWqzQQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hQnc5-0005NN-E2; Wed, 15 May 2019 06:42:05 +0000 Date: Tue, 14 May 2019 23:42:05 -0700 From: Christoph Hellwig To: Christophe Leroy Cc: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Russell Currey , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH] powerpc/mm: Implement STRICT_MODULE_RWX Message-ID: <20190515064205.GB15778@infradead.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > +static int change_page_ro(pte_t *ptep, pgtable_t token, unsigned long addr, void *data) There are a couple way too long lines like this in the patch.