Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753754AbcKHPk2 (ORCPT ); Tue, 8 Nov 2016 10:40:28 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:33822 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752737AbcKHPkY (ORCPT ); Tue, 8 Nov 2016 10:40:24 -0500 Subject: Re: [PATCH 3.12 00/72] 3.12.67-stable review To: Guenter Roeck , stable@vger.kernel.org References: Cc: shuah.kh@samsung.com, linux-kernel@vger.kernel.org, Manfred Spraul , Andrew Morton From: Jiri Slaby Message-ID: <8e82115d-6238-f52e-cfb9-e28a08daa647@suse.cz> Date: Tue, 8 Nov 2016 16:40:21 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1424 Lines: 48 On 11/07/2016, 06:16 PM, Guenter Roeck wrote: > On 11/07/2016 05:04 AM, Jiri Slaby wrote: >> This is the start of the stable review cycle for the 3.12.67 release. >> There are 72 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 Wed Nov 9 14:03:48 CET 2016. >> Anything received after that time might be too late. >> > > Build results: > total: 128 pass: 127 fail: 1 > Failed builds: > um:defconfig > > Qemu test results: > total: 85 pass: 85 fail: 0 > > Details are available at http://kerneltests.org/builders. > > Build error log for um:defconfig: > > ipc/sem.c: In function 'complexmode_tryleave': > ipc/sem.c:317:2: error: implicit declaration of function > 'smp_store_release' > ipc/sem.c: In function 'sem_lock': > ipc/sem.c:370:3: error: implicit declaration of function 'smp_load_acquire' > > Culprit is commit a198951bf258 ("ipc/sem.c: fix complex_count vs. simple > op race"), > and reverting it fixes the problem. Copying the patch author for feedback. Oh, thanks! I backported this to fix the problem: commit 577f183acc88645eae116326cc2203dc88ea730c Author: Michael S. Tsirkin Date: Mon Dec 21 09:22:18 2015 +0200 x86/um: reuse asm-generic/barrier.h Everything should be fine now, let's see the results :). thanks, -- js suse labs