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=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 F0961C433E2 for ; Wed, 2 Sep 2020 05:18:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C9F0E20786 for ; Wed, 2 Sep 2020 05:18:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="eKxd4d2F" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726467AbgIBFSJ (ORCPT ); Wed, 2 Sep 2020 01:18:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726268AbgIBFSF (ORCPT ); Wed, 2 Sep 2020 01:18:05 -0400 Received: from mail-vs1-xe43.google.com (mail-vs1-xe43.google.com [IPv6:2607:f8b0:4864:20::e43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA963C061245 for ; Tue, 1 Sep 2020 22:18:04 -0700 (PDT) Received: by mail-vs1-xe43.google.com with SMTP id a16so1911840vsp.12 for ; Tue, 01 Sep 2020 22:18:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=zJ3a1CRJV+7fxasgMykvqa8xqbnuraayRBZc80JsMEI=; b=eKxd4d2F2VdE7gfHAI/dEV9na+W4P2zSvAwyEgxJmXM2hkWkYC58a0hC+FdMfJbT8W PLvs/Aqu2bBpizq/pzEM5qdv439TudmNs3GzD7/Gn2FPdSaVr8Xzr0i5t+4RhtfBRrC3 +QFDnK6TZHKzI4uZKDb0nsZ4hgp0re2zQpNBu7eugWUjZXA45ZZEwf6uk9cYwlm5ekhF yJA/kTNvmmdzysJzh+oumx4Gq58eJy2M3v89mH1FZHyLE82rMjt84cL8UkyqZVgcLXhX /iFJDonnC/NK8rDfnqlOHwFw+TA379AI1AkNZBHPtFWD7XuTpG7jJ/XOmSo/KJs657Tf ptLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=zJ3a1CRJV+7fxasgMykvqa8xqbnuraayRBZc80JsMEI=; b=JhQz5897HwUgTwMXP064Abtxr7M/wc9w7mOxsV94XJ+gVSkLGVvDMIEHJpvCYjHUvf vZfFN3H1Gmeg8DjRq3eT8E18J6vinTJhfCJRTgTClS6M4IZhu4kPbU8uKwxzSpSpOWai Ok2Dxh4RgFuY5FNzMAHEFkD2WqTInAGTpYsS+plBdo9c+FW/Wm0E26nUJ7gB0Y9vqhF4 lnWGEtuiETDHs0OFED5Q0QQINIuuKzJZhC0DylSw1Ude9VEVabqDT/gC29XuZHTCtihH QDFow4Tx4ETgMoxK124xWEf087/2zKHNPodpIZuDAWizXF9JPz3jemXpgTWS7Y7gg1el eDbQ== X-Gm-Message-State: AOAM530XIk/d2Q8uvCjmHZV2Qp6Q9qD7jJU9VYsC9fU1V00/X+iZEoIC Xr4ACPR2KPnTXa9alyP18qZWTuo/GGPp4IQkF1x6VA== X-Google-Smtp-Source: ABdhPJzTI6yI0sgigh5knK9fSxCILYGU4r2D2EaAYXHA5LDwR4SuhmFqaF6nykK0Wm0kLJ/JMMa3KCGsmhCE7to+MpM= X-Received: by 2002:a67:e9d4:: with SMTP id q20mr4082829vso.83.1599023883523; Tue, 01 Sep 2020 22:18:03 -0700 (PDT) MIME-Version: 1.0 References: <20200901150952.963606936@linuxfoundation.org> <694f63b6-c5a0-f434-5212-27f1cb7b5f2a@roeck-us.net> In-Reply-To: <694f63b6-c5a0-f434-5212-27f1cb7b5f2a@roeck-us.net> From: Naresh Kamboju Date: Wed, 2 Sep 2020 10:47:51 +0530 Message-ID: Subject: Re: [PATCH 5.4 000/214] 5.4.62-rc1 review To: Guenter Roeck Cc: Greg Kroah-Hartman , open list , Linus Torvalds , Andrew Morton , Shuah Khan , patches@kernelci.org, Ben Hutchings , lkft-triage@lists.linaro.org, linux- stable Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2 Sep 2020 at 00:39, Guenter Roeck wrote: > > On 9/1/20 8:08 AM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 5.4.62 release. > > There are 214 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 Thu, 03 Sep 2020 15:09:01 +0000. > > Anything received after that time might be too late. > > > > Building x86_64:tools/perf ... failed > -------------- > Error log: > Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs fr= om latest version at 'include/uapi/linux/kvm.h' > Warning: Kernel ABI header at 'tools/include/uapi/linux/sched.h' differs = from latest version at 'include/uapi/linux/sched.h' > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' = differs from latest version at 'arch/x86/include/asm/cpufeatures.h' > Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/unistd.h' = differs from latest version at 'arch/x86/include/uapi/asm/unistd.h' > Makefile.config:846: No libcap found, disables capability support, please= install libcap-devel/libcap-dev > Makefile.config:958: No openjdk development package found, please install= JDK package, e.g. openjdk-8-jdk, java-1.8.0-openjdk-devel > PERF_VERSION =3D 5.4.61.gf5583dd12e6f > In file included from btf_dump.c:16:0: > btf_dump.c: In function =E2=80=98btf_align_of=E2=80=99: > tools/include/linux/kernel.h:53:17: error: comparison of distinct pointer= types lacks a cast [-Werror] > (void) (&_min1 =3D=3D &_min2); \ > ^ > btf_dump.c:770:10: note: in expansion of macro =E2=80=98min=E2=80=99 > return min(sizeof(void *), t->size); > ^~~ > cc1: all warnings being treated as errors > make[7]: *** [/tmp/buildbot-builddir/tools/perf/staticobjs/btf_dump.o] Er= ror 1 This perf build break noticed and reported on mailing list [1] > > Bisect log below. Reverting the following two patches fixes the problem. > > 497ef945f327 libbpf: Fix build on ppc64le architecture > 401834f55ce7 libbpf: Handle GCC built-in types for Arm NEON > > Guenter > > --- > $ git bisect log > # bad: [f5583dd12e6fc8a3c11ae732f38bce8334e150a2] Linux 5.4.62-rc1 > # good: [6576d69aac94cd8409636dfa86e0df39facdf0d2] Linux 5.4.61 > git bisect start 'HEAD' 'v5.4.61' > # good: [6c747bd0794c982b500bda7334ef55d9dabb6cc6] nvme-fc: Fix wrong ret= urn value in __nvme_fc_init_request() > git bisect good 6c747bd0794c982b500bda7334ef55d9dabb6cc6 > # bad: [81b5698e6d9ecdc9569df8f4b93be70d587f5ddf] serial: samsung: Remove= s the IRQ not found warning > git bisect bad 81b5698e6d9ecdc9569df8f4b93be70d587f5ddf > # bad: [973679736caa8e1b39b68866535bdc7899a46f25] ASoC: wm8994: Avoid att= empts to read unreadable registers > git bisect bad 973679736caa8e1b39b68866535bdc7899a46f25 > # good: [1789df2a787c589dbe83bc3ed52af2abbc739d1b] ext4: correctly restor= e system zone info when remount fails > git bisect good 1789df2a787c589dbe83bc3ed52af2abbc739d1b > # good: [ba1fb0301a60cbded377e0f312c82847415a1820] drm/amd/powerplay: cor= rect UVD/VCE PG state on custom pptable uploading > git bisect good ba1fb0301a60cbded377e0f312c82847415a1820 > # bad: [1ef070d29e73a50e98a93d9a68f69cfef4247170] netfilter: avoid ipv6 -= > nf_defrag_ipv6 module dependency > git bisect bad 1ef070d29e73a50e98a93d9a68f69cfef4247170 > # bad: [401834f55ce7f86bf2c0f8fdd8fbf9e1baf19f1c] libbpf: Handle GCC buil= t-in types for Arm NEON > git bisect bad 401834f55ce7f86bf2c0f8fdd8fbf9e1baf19f1c > # good: [ccb6e88cd42a9cb65bde705f7f8e7c9822dcb711] drm/amd/display: Switc= h to immediate mode for updating infopackets > git bisect good ccb6e88cd42a9cb65bde705f7f8e7c9822dcb711 > # first bad commit: [401834f55ce7f86bf2c0f8fdd8fbf9e1baf19f1c] libbpf: Ha= ndle GCC built-in types for Arm NEON [1] https://lore.kernel.org/stable/CA+G9fYvsNkxvs7hdCB3LC9W+rP8hBa3F1fG3951= S+xHfiOJwNA@mail.gmail.com/ - Naresh