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=-14.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 DD828C433E0 for ; Mon, 15 Mar 2021 20:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE1DB64F01 for ; Mon, 15 Mar 2021 20:43:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232693AbhCOUmk (ORCPT ); Mon, 15 Mar 2021 16:42:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229962AbhCOUm0 (ORCPT ); Mon, 15 Mar 2021 16:42:26 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DFE40C06174A; Mon, 15 Mar 2021 13:42:24 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id bt4so9450517pjb.5; Mon, 15 Mar 2021 13:42:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=O6e8S7lh6iAwMopRVdoRppSa4LuJ+ayzrZbrIdMcAvU=; b=B2ZkDvaAj+Bp0Qzw0qkFL5KfWIaPT7HH3yGSGINZ70hMsMP78DCawnP2aK/j3gfikE 6mJX2QHwgPqtMH/xLMMqZRug9agGhKiZF+0lPwNok/2zFimS12sL/Hfa5mK9TxMz7Pw7 pK5eD10SdJo49R7Q1Bar2lmzlckM8cOiTEHBAOa7RlWqm/xt/xpUQdOvLQ8nQXC0fjef 1FM9cD46b1uPD/iclC8CfdSOxm6hLpaYCCF08uv/npw0k44OS3xmUApWpIRUhcV5//cx CbOgNwscEeod/ckQ2pHrEKj5slLnApTO03GD7kgKirj7hMOTBdDYRZDtXh+xX5e8xtjA zBog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=O6e8S7lh6iAwMopRVdoRppSa4LuJ+ayzrZbrIdMcAvU=; b=TIUr1lfMnF8GziQuQwOFR+emlH9flE68CqglgKJr6bcv2zlqWq+ZUgt4mTM0ybL02q 8l4XLATgvqlIyF3ZeX4RnSQNQSJirKjYe4ioQvI+sSRgc/wYidQmupMowbnh2ULOVk84 SyDQChEr6s+M1SvMU0uUvSxcP9STx3Lmh2yc6N4l9SUB3wYBrQjF9aF0j1ImUrKSW0oS 0VuSwV2lelcdlqwVZ2kMF8gImaTomr+DFbghdXOH0Gs/yA3zJoI4Kqn/B/go5oOYQIwd rRzlQm9+goI5xgI/yeNpYBdK20tA1ZM3GYp3ck9orF9BGeBVPTjh5UzxES4bksDfOiVw lJWw== X-Gm-Message-State: AOAM533aFtVdBEPwxu/7jNkW835RwD2vH6ra57EJDfZf0NT5jc8f0lqH 2WQX328Ut9w2/62pkn9GcboNSo5twb0= X-Google-Smtp-Source: ABdhPJzv4HCdbNqFTYAiNiPmpXDxe8kGt5XtOLngOQl2RkR/z+SpaqhCj1uU7m4WaANyftZsfiFnWA== X-Received: by 2002:a17:90a:9b18:: with SMTP id f24mr924038pjp.96.1615840944027; Mon, 15 Mar 2021 13:42:24 -0700 (PDT) Received: from [10.230.29.202] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id w79sm14955596pfc.87.2021.03.15.13.42.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Mar 2021 13:42:23 -0700 (PDT) Subject: Re: [PATCH 4.9 00/78] 4.9.262-rc1 review To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Ben Hutchings Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, stable@vger.kernel.org References: <20210315135212.060847074@linuxfoundation.org> From: Florian Fainelli Message-ID: <11774be7-0738-1a23-f186-0875b9e82ef6@gmail.com> Date: Mon, 15 Mar 2021 13:42:20 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210315135212.060847074@linuxfoundation.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/15/2021 6:51 AM, gregkh@linuxfoundation.org wrote: > From: Greg Kroah-Hartman > > This is the start of the stable review cycle for the 4.9.262 release. > There are 78 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, 17 Mar 2021 13:51:58 +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-4.9.262-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-4.9.y > and the diffstat can be found below. > > thanks, > > greg k-h On ARCH_BRCMSTB using 32-bit and 64-bit kernels, still seeing the following futex warning, unfortunately simply running the function tracers does not allow me to trigger the warning, so I am having a hard time coming up with a simple reproducer: *** 0[ 66.551916] ------------[ cut here ]------------ [ 66.557855] WARNING: CPU: 3 PID: 1628 at kernel/futex.c:1584 do_futex+0x800/0x974 [ 66.565457] Modules linked in: brcmv3d(O) wakeup_drv(O) bcmdriver(PO) [ 66.572048] [ 66.573609] CPU: 3 PID: 1628 Comm: boot Tainted: P O 4.9.262-1.22pre-g4c1466bf10ac #2 [ 66.582693] Hardware name: BCX972160DV (DT) [ 66.586936] task: ffffffc07ae92280 task.stack: ffffffc0016ec000 [ 66.592923] PC is at do_futex+0x800/0x974 [ 66.596992] LR is at do_futex+0x784/0x974 [ 66.601057] pc : [] lr : [] pstate: 600001c5 [ 66.608547] sp : ffffffc0016efd10 [ 66.611912] x29: ffffffc0016efd10 x28: 0000000000000000 [ 66.617313] x27: 000000000000065c x26: ffffffc0016efdf8 [ 66.622713] x25: ffffffc079bf9090 x24: 000000008000065c [ 66.628112] x23: ffffffc0016ec000 x22: 0000000000000000 [ 66.633511] x21: 000000000d72fbb0 x20: ffffffc079bf9080 [ 66.638912] x19: 0000000000000001 x18: 0000000000000000 [ 66.644313] x17: 0000007f845adfe8 x16: ffffff800810f5e4 [ 66.649713] x15: 000017d28638a692 x14: 00055d4a5b4a1ca0 [ 66.655114] x13: 000000000000012d x12: 0000000000000018 [ 66.660514] x11: 000000001f758ce6 x10: 0000000000000042 [ 66.665915] x9 : 003b9aca00000000 x8 : 0000000000000062 [ 66.671314] x7 : 0000000000007070 x6 : 0000000000000000 [ 66.676714] x5 : ffffffc079bf90b8 x4 : 0000000000000000 [ 66.682112] x3 : 0000000000000001 x2 : 0000000000000000 [ 66.687512] x1 : 0000000000000000 x0 : ffffff8009b0f7dd [ 66.692909] [ 66.694444] ---[ end trace cc7627749f0e27f6 ]--- [ 66.699114] Call trace: [ 66.701614] Exception stack(0xffffffc0016efb10 to 0xffffffc0016efc40) [ 66.708121] fb00: 0000000000000001 0000007fffffffff [ 66.712143] arm-scmi brcm_scmi@0: mbox timed out in resp(caller: scmi_perf_level_set+0x80/0xc0) [ 66.712155] cpufreq: __target_index: Failed to change cpu frequency: -110 [ 66.731690] fb20: ffffffc0016efd10 ffffff800810f470 00000000600001c5 000000000000003d [ 66.739624] fb40: ffffffc079bf9090 ffffffc0016efdf8 000000000000065c ffffff8009a26000 [ 66.747559] fb60: ffffffc0016efb80 ffffff80080ddbec ffffffc0016efb90 ffffff80080cf2ac [ 66.755492] fb80: ffffff80099f6000 ffffff80080de170 ffffffc0016efc50 ffffff80080c88e8 [ 66.763426] fba0: ffffffc07a6da280 ffffffc07a6da4a0 ffffffc0016efbc0 ffffff80083d531c [ 66.771360] fbc0: ffffffc0016efc00 ffffff800808e5c4 0000000000000008 00000000000409ff [ 66.779295] fbe0: ffffff8009b0f7dd 0000000000000000 0000000000000000 0000000000000001 [ 66.787227] fc00: 0000000000000000 ffffffc079bf90b8 0000000000000000 0000000000007070 [ 66.795160] fc20: 0000000000000062 003b9aca00000000 0000000000000042 000000001f758ce6 [ 66.803095] [] do_futex+0x800/0x974 [ 66.808211] [] SyS_futex+0x15c/0x184 [ 66.813415] [] el0_svc_naked+0x34/0x38 other than that: Tested-by: Florian Fainelli -- Florian