Hi Greg and Florian, On Tue, 14 Feb 2023 at 01:20, Florian Fainelli <f.fainelli@xxxxxxxxx> 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. Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> [ 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 -- Linaro LKFT https://lkft.linaro.org > -- > Florian
