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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 D69B8C43612 for ; Thu, 10 Jan 2019 14:27:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A449B2183F for ; Thu, 10 Jan 2019 14:27:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LqQ7MtQ6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729030AbfAJO1j (ORCPT ); Thu, 10 Jan 2019 09:27:39 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:40041 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728833AbfAJO1j (ORCPT ); Thu, 10 Jan 2019 09:27:39 -0500 Received: by mail-pf1-f193.google.com with SMTP id i12so5379077pfo.7; Thu, 10 Jan 2019 06:27:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=8JaoZtTvlHiu+Okl2DH/LYU6cbzQA4EwN96F3Y/V0ww=; b=LqQ7MtQ6aCPxl1s1Cfh+tzUS2N851E/ernf68BEjbR3k1LIVEvvWBl3L2P1wP0ZEWx 7M5QI3tY0ElZVW2Cty+y7jzJ0dOZ0MwPM6P4fJvP8KcKUYQlhWjOOXLDUldBDssnUOJ/ zB6n4Hg7wa9Zcg+5U1Vq8OzbhMAN7j8Ad5GGdPS/adCCFMBjJyYhfr7wjj3eeLiW+tgb FXCXgi7QsKqaQXIyQKwkt3gFowB3USXFWR9z56IwNccgcXb87sPk6C7NY2UWkoJIdDRj FKOeGjnBISEsuw7ZLNKRPdgTXz3MGHVb5TsJJNNIL9Hkfu2TsbGfIWZaspplDzv5VscV fgrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=8JaoZtTvlHiu+Okl2DH/LYU6cbzQA4EwN96F3Y/V0ww=; b=RKKaB4qpUiECYwU/842q//EnwvgQEgwAAvgZ2e39wK4amTGCbY4xrDjyr/duz3unG2 IMTCv6H4IVPu5VZVLfRuVP/qhFIDx6S0zmGa32T6cW/mGPlpgpUjC7qnZnVg+3QWZ/72 N7IAQZJxuWqShp7n3Z9FRhsd7QbnWUH7dyLga0EYP84Ilak+FKoKValT38I9j7t/4ImA 2tgIkxZ+A8HkRJa5VJnKlscyrBurOjDynHzyCPeVwlpxgxvazW4LQKWzljVwExKLKeds VUeiJ1FTbcntdL3+4D439l4XkQUxQ4dS8M7tC1s/uTY5AjLyQ5mGIcZafn3B0oznqgNQ VP8g== X-Gm-Message-State: AJcUukfNdrxiLfoEa9UOevYuBEPFI2pGS+DU1ZqnCMa9nl//qIbcRYuI 3WwAswqZ0g87AsKXnwIpO/rk14sQ X-Google-Smtp-Source: ALg8bN7T8za63vXWY2bLLTu6ew7uxZugibMT2Zal7pH2FTLRWg6e5TEP5kEBNHQIyyJITAi8KsQAvA== X-Received: by 2002:a63:2643:: with SMTP id m64mr9397929pgm.35.1547130458005; Thu, 10 Jan 2019 06:27:38 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id l85sm135246953pfg.161.2019.01.10.06.27.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 10 Jan 2019 06:27:35 -0800 (PST) Subject: Re: [PATCH 4.19 000/170] 4.19.14-stable review To: Greg Kroah-Hartman , Christoph Biedl , Breno Leitao Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, shuah@kernel.org, patches@kernelci.org, ben.hutchings@codethink.co.uk, lkft-triage@lists.linaro.org, stable@vger.kernel.org References: <20190107104452.953560660@linuxfoundation.org> <20190108230731.GC20519@roeck-us.net> <20190109143811.GB29274@kroah.com> <20190109194048.GA11505@roeck-us.net> <20190110065207.GA17195@kroah.com> <20190110131743.GE20217@kroah.com> From: Guenter Roeck Message-ID: <36da999f-fa06-a8a0-7ab5-e0666db00640@roeck-us.net> Date: Thu, 10 Jan 2019 06:27:33 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <20190110131743.GE20217@kroah.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/10/19 5:17 AM, Greg Kroah-Hartman wrote: > On Thu, Jan 10, 2019 at 07:52:07AM +0100, Greg Kroah-Hartman wrote: >> On Wed, Jan 09, 2019 at 11:40:48AM -0800, Guenter Roeck wrote: >>> On Wed, Jan 09, 2019 at 03:38:11PM +0100, Greg Kroah-Hartman wrote: >>>> On Tue, Jan 08, 2019 at 03:07:31PM -0800, Guenter Roeck wrote: >>>>> On Mon, Jan 07, 2019 at 01:30:27PM +0100, Greg Kroah-Hartman wrote: >>>>>> This is the start of the stable review cycle for the 4.19.14 release. >>>>>> There are 170 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 Jan 9 10:43:54 UTC 2019. >>>>>> Anything received after that time might be too late. >>>>>> >>>>> >>>>> For v4.19.13-171-gc68ce175c3b8: >>>>> >>>>> Build results: >>>>> total: 155 pass: 152 fail: 3 >>>>> Failed builds: >>>>> powerpc:ppc64e_defconfig >>>>> powerpc:cell_defconfig >>>>> powerpc:maple_defconfig >>>>> Qemu test results: >>>>> total: 332 pass: 319 fail: 13 >>>>> Failed tests: >>>>> ppc64:mac99:ppc64_book3s_defconfig:nosmp:initrd >>>>> ppc64:mac99:ppc64_book3s_defconfig:smp:initrd >>>>> ppc64:mac99:ppc64_book3s_defconfig:smp:ide:rootfs >>>>> ppc64:mac99:ppc64_book3s_defconfig:smp:mmc:rootfs >>>>> ppc64:mac99:ppc64_book3s_defconfig:smp:nvme:rootfs >>>>> ppc64:mac99:ppc64_book3s_defconfig:smp:scsi[DC395]:rootfs >>>>> ppc64:mpc8544ds:ppc64_e5500_defconfig:nosmp:initrd >>>>> ppc64:mpc8544ds:ppc64_e5500_defconfig:smp:initrd >>>>> ppc64:ppce500:corenet64_smp_defconfig:e5500:initrd >>>>> ppc64:ppce500:corenet64_smp_defconfig:e5500:nvme:rootfs >>>>> ppc64:ppce500:corenet64_smp_defconfig:e5500:mmc:rootfs >>>>> ppc64:ppce500:corenet64_smp_defconfig:e5500:scsi[53C895A]:rootfs >>>>> ppc64:ppce500:corenet64_smp_defconfig:e5500:sata-sii3112:rootfs >>>> >>>> Ugh, I thought this was just the cell build, didn't realize it hit more. >>>> >>>> Ok, I've dropped the patch from all queues. Odd that it only causes >>>> problems on 4.19.y :( >>>> >>> I don't know what you dropped, but v4.19.14 fails to build with >>> the same error. Did you drop it after the release ? >> >> No, I should have dropped it before the release. Let me go see what I >> messed up... > > I dropped e1c3743e1a20 ("powerpc/tm: Set MSR[TS] just prior to recheckpoint") > from the stable trees, which is what I was told was the commit that was > causing the problems by Christoph and Breno (on to: now). > > Was that not the offending commit? If so, what one was? > $ git describe v4.19.14 groeck@server:~/src/linux-stable$ git log --oneline v4.19.13.. arch/powerpc/ a9935a127688 powerpc/tm: Unset MSR[TS] if not recheckpointing 34fc09193486 powerpc/fsl: Fix spectre_v2 mitigations reporting groeck@server:~/src/linux-stable$ a9935a127688 is the culprit. Guenter