From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6576AC33CB2 for ; Wed, 29 Jan 2020 05:18:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 483CF214D8 for ; Wed, 29 Jan 2020 05:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726826AbgA2FSJ (ORCPT ); Wed, 29 Jan 2020 00:18:09 -0500 Received: from ozlabs.org ([203.11.71.1]:54909 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726633AbgA2FRj (ORCPT ); Wed, 29 Jan 2020 00:17:39 -0500 Received: by ozlabs.org (Postfix, from userid 1034) id 486sDy1V07z9sRk; Wed, 29 Jan 2020 16:17:37 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: f509247b08f2dcf7754d9ed85ad69a7972aa132b In-Reply-To: <922d4939c735c6b52b4137838bcc066fffd4fc33.1578989545.git.christophe.leroy@c-s.fr> To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras From: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] powerpc/ptdump: only enable PPC_CHECK_WX with STRICT_KERNEL_RWX Message-Id: <486sDy1V07z9sRk@ozlabs.org> Date: Wed, 29 Jan 2020 16:17:37 +1100 (AEDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2020-01-14 at 08:13:10 UTC, Christophe Leroy wrote: > ptdump_check_wx() is called from mark_rodata_ro() which only exists > when CONFIG_STRICT_KERNEL_RWX is selected. > > Signed-off-by: Christophe Leroy > Fixes: 453d87f6a8ae ("powerpc/mm: Warn if W+X pages found on boot") Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/f509247b08f2dcf7754d9ed85ad69a7972aa132b cheers