From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-vs1-f52.google.com (mail-vs1-f52.google.com [209.85.217.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 182E227721 for ; Tue, 14 Feb 2023 13:21:13 +0000 (UTC) Received: by mail-vs1-f52.google.com with SMTP id e20so252659vso.6 for ; Tue, 14 Feb 2023 05:21:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1676380873; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=EmsTFYMpVQ0UZlUAV3mNl4dHsMwWm8lE6OUikZcSOmM=; b=kSOXmsCVmYmCcuSrXE/wwiUEkDxHGX/UE+iBd7yTgqnkguLfKUPg+qn/dtrvTnp6kI RZBDAaiWi1mrQrNq7tWSO9G7M12dU63i5yMx2WBkNoY/ARWGreflnjQVNDgBedHAqhPV mXWLHR74OAdwcQRKMwbrfem5ZXePNAMRZsBm8v40WuxGpp0h8/UU+r4EmZBjIKq/zkmo sYysI5sCz8INXivVA5THxzH4A2Ppb4+y0+5AmlElULORyf0fIF0JHfhnjmUAtyLcfDqV EUwT475BUrXe32WWvpJZevDts4H2KsiULJIua0Pu58uxfyovV1QTJ1FWfHIp4KQWowtp N1Eg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1676380873; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=EmsTFYMpVQ0UZlUAV3mNl4dHsMwWm8lE6OUikZcSOmM=; b=y8C/mNSkMZyEt7Ey5nSdHgS/FNG5voqYz646d+fxmu7/TaEeYI5SaThjG5bsz1gaz8 PZy9ng9W3xEG+HLV45M3hfbLqfmiAb1I+/yMh9tRvp1drwzxES+a3Bh5uSQTGYHqZVOS D1xdxmq41kvjcvChf/Tje6rMQo+OnKY+DqNkD6guLBQrMeCjrOJCx06ZxQt44+PR9Se7 QYfK0ZqMW/sc8BBjxXJkLaT00E9tzbZFTdV6jgQ0BJ4WyRelHxpOe0zIvbChz+hQZuU1 3sGD2tQNrCbwchzTLlXjiBKSH1ykALesbkEniwsUAYOQNZhL/ISLf/+E0F7sJhjsfnXi Ohdw== X-Gm-Message-State: AO0yUKUHgjI//0Q9p0XjgnJM/qVfC7VWW0fE34iiNNADTFXybj+aUNN+ kwm127ARvTik9CbC974ngDG9A0E1a6f9lSSfr5t/s5NZAa1s1HZC X-Google-Smtp-Source: AK7set9cdoywccEgw20B1asvJX2xthwXPZ+9tykC1LIzVkIQQRSKmZhJz8+N/PUqJIAejaLqhnL46JX8HySJtHsZ2Ts= X-Received: by 2002:a05:6102:7d6:b0:412:23d9:be84 with SMTP id y22-20020a05610207d600b0041223d9be84mr419951vsg.29.1676380872731; Tue, 14 Feb 2023 05:21:12 -0800 (PST) Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20230213144745.696901179@linuxfoundation.org> In-Reply-To: From: Naresh Kamboju Date: Tue, 14 Feb 2023 18:51:01 +0530 Message-ID: Subject: Re: [PATCH 5.10 000/139] 5.10.168-rc1 review To: Greg Kroah-Hartman , Florian Fainelli , rmk+kernel@armlinux.org.uk Cc: stable@vger.kernel.org, Srinivas Kandagatla , patches@lists.linux.dev, linux-kernel@vger.kernel.org, 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, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de, christophe.kerello@foss.st.com, Arnd Bergmann , Anders Roxell Content-Type: text/plain; charset="UTF-8" On Tue, 14 Feb 2023 at 14:46, Naresh Kamboju wrote: > > Hi Greg and Florian, > > On Tue, 14 Feb 2023 at 01:20, Florian Fainelli wrote: > > > > On 2/13/23 06:49, Greg Kroah-Hartman wrote: > > > This is the start of the stable review cycle for the 5.10.168 release. > > > There are 139 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, 15 Feb 2023 14:46:51 +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/v5.x/stable-review/patch-5.10.168-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-5.10.y > > > and the diffstat can be found below. > > > > > > thanks, > > > > > > greg k-h > > > > There is a regression coming from: > > > > nvmem: core: fix registration vs use race > > > > which causes the following to happen for MTD devices: > > > > [ 6.031640] kobject_add_internal failed for mtd0 with -EEXIST, don't > > try to register things with the same name in the same directory. > > [ 7.846965] spi-nor: probe of spi0.0 failed with error -17 > > > > attached is a full log with the call trace. This does not happen with > > v6.2-rc8 where the MTD partitions are successfully registered.qfprom > > Like said above, > [ 5.965191] kobject_add_internal failed for qfprom0 with -EEXIST, > don't try to register things with the same name in the same directory. > [ 5.969110] qcom,qfprom: probe of 5c000.qfprom failed with error -17 > > Following kernel crash noticed on arm64 Qcom dragonboard 410c > device. > > We will bisect this problem and get back to you soon. Our bisection found this as the first bad commit and reverting this patch solved the reported problem. first bad commit: [a4aee79941de8559ce6e28d47fad22efc89bfe92] nvmem: core: fix registration vs use race > Reported-by: Linux Kernel Functional Testing > > [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd030] > [ 0.000000] Linux version 5.10.168-rc1 (tuxmake@tuxmake) > (aarch64-linux-gnu-gcc (Debian 11.3.0-11) 11.3.0, GNU ld (GNU Binutils > for Debian) 2.40) #1 SMP PREEMPT @1676300748 > [ 0.000000] Machine model: Qualcomm Technologies, Inc. APQ 8016 SBC > .. > [ 5.808975] usbhid: USB HID core driver > [ 5.827592] genirq: irq_chip msmgpio did not update eff. affinity > mask of irq 75 > [ 5.845725] sysfs: cannot create duplicate filename > '/devices/platform/soc/5c000.qfprom/qfprom0' > [ 5.845994] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.10.168-rc1 #1 > [ 5.853735] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) > [ 5.860077] Call trace: > [ 5.866760] dump_backtrace+0x0/0x1f0 > [ 5.868952] show_stack+0x20/0x30 > [ 5.872766] dump_stack+0x110/0x160 > [ 5.876068] sysfs_warn_dup+0x6c/0x90 > [ 5.879371] sysfs_create_dir_ns+0xf0/0x110 > [ 5.883201] kobject_add_internal+0xa0/0x324 > [ 5.887195] kobject_add+0x94/0x10c > [ 5.891693] device_add+0xfc/0x780 > [ 5.894902] nvmem_register+0x6fc/0x930 > [ 5.898383] devm_nvmem_register+0x4c/0x94 > [ 5.902121] qfprom_probe+0x1e0/0x29c > [ 5.906279] platform_drv_probe+0x5c/0xb4 > [ 5.910021] really_probe+0xf8/0x52c > [ 5.914004] driver_probe_device+0xfc/0x170 > [ 5.917663] device_driver_attach+0xd0/0xe0 > [ 5.921567] __driver_attach+0xd4/0x194 > [ 5.925729] bus_for_each_dev+0x78/0xdc > [ 5.929546] driver_attach+0x2c/0x40 > [ 5.933361] bus_add_driver+0x154/0x254 > [ 5.937183] driver_register+0x80/0x13c > [ 5.940745] __platform_driver_register+0x50/0x5c > [ 5.944583] qfprom_driver_init+0x24/0x30 > [ 5.949428] do_one_initcall+0x8c/0x470 > [ 5.953419] kernel_init_freeable+0x320/0x38c > [ 5.957077] kernel_init+0x1c/0x128 > [ 5.961570] ret_from_fork+0x10/0x30 > [ 5.965191] kobject_add_internal failed for qfprom0 with -EEXIST, > don't try to register things with the same name in the same directory. > [ 5.969110] qcom,qfprom: probe of 5c000.qfprom failed with error -17 > [ 6.000014] netem: version 1.3 > [ 6.000346] ipip: IPv4 and MPLS over IPv4 tunneling driver > [ 6.005040] gre: GRE over IPv4 demultiplexor driver > [ 6.007652] ip_gre: GRE over IPv4 tunneling driver > [ 6.018597] IPv4 over IPsec tunneling driver > [ 6.024506] NET: Registered protocol family 10 > [ 6.031635] Segment Routing with IPv6 > [ 6.036627] ip6_gre: GRE over IPv6 tunneling driver > [ 6.039047] NET: Registered protocol family 17 > [ 6.042070] 8021q: 802.1Q VLAN Support v1.8 > [ 6.045837] 9pnet: Installing 9P2000 support > [ 6.049608] Key type dns_resolver registered > [ 6.055585] registered taskstats version 1 > [ 6.057828] Loading compiled-in X.509 certificates > [ 6.393191] debugfs: Directory '4a9000.thermal-sensor' with parent > 'tsens' already present! > > > please refer following link for more details on boot and test logs, > https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.10.y/build/v5.10.167-140-g65fa84413c15/testrun/14762346/suite/log-parser-test/test/check-kernel-exception/log > https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.10.y/build/v5.10.167-140-g65fa84413c15/testrun/14762346/suite/log-parser-test/test/check-kernel-exception/details/ > > metadata: > git_ref: linux-5.10.y > git_repo: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc > git_sha: 65fa84413c15ee131ad4b76077c48f0603d1d8ec > git_describe: v5.10.167-140-g65fa84413c15 > kernel_version: 5.10.168-rc1 > kernel-config: > https://storage.tuxsuite.com/public/linaro/lkft/builds/2LglWCZtZStAHvQWoY1YTAIT2ws/config > build-url: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/pipelines/776087062 > artifact-location: > https://storage.tuxsuite.com/public/linaro/lkft/builds/2LglWCZtZStAHvQWoY1YTAIT2ws > toolchain: gcc-11 > - Naresh > -- > Linaro LKFT > https://lkft.linaro.org > > > -- > > Florian