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=-7.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 7EE51C432C0 for ; Thu, 28 Nov 2019 08:05:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 438B921771 for ; Thu, 28 Nov 2019 08:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574928307; bh=2UM8mIcEpLNwa1RV2YM+IG8ba13V6SC31zZzyOpUkQs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=d6iBq2ju/CqCAFpyevAwop6ieJuIey0IsHGX8DAJzjguy+9/CvRCgUffRlRitc2Eg eF8VXPufly1ZbYvPcAJ9xvwX1HTeWx4dSZgdPfsNGgyrNz29H3dZlJekWIdu7Wj+Aj qlkQyqDt0XGjSpVNDafyBT/7ADCr3T8LbIZS90pY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726670AbfK1IFG (ORCPT ); Thu, 28 Nov 2019 03:05:06 -0500 Received: from mail.kernel.org ([198.145.29.99]:46122 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726301AbfK1IFG (ORCPT ); Thu, 28 Nov 2019 03:05:06 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4E7B121741; Thu, 28 Nov 2019 08:05:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574928304; bh=2UM8mIcEpLNwa1RV2YM+IG8ba13V6SC31zZzyOpUkQs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AmIn6lljIPfm9G52AKSPytk2oeX9xxsLOY+xe9X2Tfi0Vc1Stf0Ky68DMNcx+MG3w Z53+XsDGosYIfQ0v1xKv1EPytvWWjEIBMllA3XGo2bdIfTsA5WzqjP60uvki+7mbqh Hk3kqjzoTLVicrvg37/SmL8ptkN3CmYCSuiDJCf0= Date: Thu, 28 Nov 2019 09:05:01 +0100 From: Greg Kroah-Hartman To: Daniel =?iso-8859-1?Q?D=EDaz?= Cc: open list , torvalds@linux-foundation.org, Andrew Morton , Guenter Roeck , Shuah Khan , patches@kernelci.org, Ben Hutchings , lkft-triage@lists.linaro.org, linux- stable Subject: Re: [PATCH 4.19 000/306] 4.19.87-stable review Message-ID: <20191128080501.GA3384654@kroah.com> References: <20191127203114.766709977@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.12.2 (2019-09-21) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, Nov 27, 2019 at 06:27:55PM -0600, Daniel Díaz wrote: > Hello! > > > On Wed, 27 Nov 2019 at 14:55, Greg Kroah-Hartman > wrote: > > This is the start of the stable review cycle for the 4.19.87 release. > > There are 306 patches in this series, all will be posted as a response > > to this one. If anyone has any issues with these being applied, please > > let me know. > > > > Responses should be made by Fri, 29 Nov 2019 20:18:09 +0000. > > Anything received after that time might be too late. > > > > The whole patch series can be found in one patch at: > > https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.87-rc1.gz > > or in the git tree and branch at: > > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y > > and the diffstat can be found below. > > > > thanks, > > > > greg k-h > > We're seeing this build failure on 4.19 (and 4.14) on x86 32-bits: > > In file included from /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/export.h:45:0, > > from /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/linkage.h:7, > > from /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/preempt.h:10, > > from /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/spinlock.h:51, > > from /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/arch/x86/mm/cpu_entry_area.c:3: > > In function 'setup_cpu_entry_area_ptes', > > inlined from 'setup_cpu_entry_areas' at /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/arch/x86/mm/cpu_entry_area.c:209:2: > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/compiler.h:348:38: error: call to '__compiletime_assert_192' declared with attribute error: BUILD_BUG_ON failed: (CPU_ENTRY_AREA_PAGES+1)*PAGE_SIZE != CPU_ENTRY_AREA_MAP_SIZE > > _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) > > ^ > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/compiler.h:329:4: note: in definition of macro '__compiletime_assert' > > prefix ## suffix(); \ > > ^~~~~~ > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/compiler.h:348:2: note: in expansion of macro '_compiletime_assert' > > _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) > > ^~~~~~~~~~~~~~~~~~~ > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/build_bug.h:45:37: note: in expansion of macro 'compiletime_assert' > > #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) > > ^~~~~~~~~~~~~~~~~~ > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/include/linux/build_bug.h:69:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' > > BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) > > ^~~~~~~~~~~~~~~~ > > /srv/oe/build/tmp-lkft-glibc/work-shared/intel-core2-32/kernel-source/arch/x86/mm/cpu_entry_area.c:192:2: note: in expansion of macro 'BUILD_BUG_ON' > > BUILD_BUG_ON((CPU_ENTRY_AREA_PAGES+1)*PAGE_SIZE != CPU_ENTRY_AREA_MAP_SIZE); > > ^~~~~~~~~~~~ > > Bisection points to "x86/cpu_entry_area: Add guard page for entry > stack on 32bit" (e50622b4a1, also present in 4.14.y as 880a98c339). Ugh, I was hoping that 32bit stuff "just worked". I'll take a look at the whole series later today and try to work to backport some of the known-missing parts of that series. thanks, greg k-h