Re: [PATCH 5.4 00/60] 5.4.202-rc1 review

Daniel Díaz
2022-06-27T19:08:18Z

Hello!

On 27/06/22 06:21, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.202 release.
> There are 60 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, 29 Jun 2022 11:19:09 +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-5.4.202-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-5.4.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Results from Linaro's test farm.
The following new warnings have been found while building for all architectures with GCC:

WARNING: modpost: vmlinux.o(___ksymtab+drm_fb_helper_modinit+0x0): Section mismatch in reference from the variable __ksymtab_drm_fb_helper_modinit to the function .init.text:drm_fb_helper_modinit()
The symbol drm_fb_helper_modinit is exported and annotated __init
Fix this by removing the __init annotation of drm_fb_helper_modinit or drop the export.

WARNING: modpost: drivers/gpu/drm/drm_kms_helper.o(___ksymtab+drm_fb_helper_modinit+0x0): Section mismatch in reference from the variable __ksymtab_drm_fb_helper_modinit to the function .init.text:drm_fb_helper_modinit()
The symbol drm_fb_helper_modinit is exported and annotated __init
Fix this by removing the __init annotation of drm_fb_helper_modinit or drop the export.

## Build
* kernel: 5.4.202-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.4.y
* git commit: 1c351e730d68becde35c20fa77ae48dccd9b9fc2
* git describe: v5.4.201-61-g1c351e730d68
* test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.201-61-g1c351e730d68

## No test regressions (compared to v5.4.201)

## Metric regressions (compared to v5.4.201)
* arm, build
- gcc-8-at91_dt_defconfig-warnings
- gcc-8-bcm2835_defconfig-warnings
- gcc-8-davinci_all_defconfig-warnings
- gcc-8-defconfig-warnings
- gcc-8-exynos_defconfig-warnings
- gcc-8-imx_v6_v7_defconfig-warnings
- gcc-8-integrator_defconfig-warnings
- gcc-8-ixp4xx_defconfig-warnings
- gcc-8-lpc32xx_defconfig-warnings
- gcc-8-multi_v5_defconfig-45747f0c-warnings
- gcc-8-multi_v5_defconfig-warnings
- gcc-8-mxs_defconfig-warnings
- gcc-8-nhk8815_defconfig-warnings
- gcc-8-omap2plus_defconfig-warnings
- gcc-8-s3c6400_defconfig-warnings
- gcc-8-s5pv210_defconfig-warnings
- gcc-8-sama5_defconfig-warnings
- gcc-8-u8500_defconfig-warnings
- gcc-8-vexpress_defconfig-warnings
- gcc-9-at91_dt_defconfig-warnings
- gcc-9-bcm2835_defconfig-warnings
- gcc-9-davinci_all_defconfig-warnings
- gcc-9-defconfig-warnings
- gcc-9-exynos_defconfig-warnings
- gcc-9-imx_v6_v7_defconfig-warnings
- gcc-9-integrator_defconfig-warnings
- gcc-9-ixp4xx_defconfig-warnings
- gcc-9-lpc32xx_defconfig-warnings
- gcc-9-multi_v5_defconfig-45747f0c-warnings
- gcc-9-multi_v5_defconfig-warnings
- gcc-9-mxs_defconfig-warnings
- gcc-9-nhk8815_defconfig-warnings
- gcc-9-omap2plus_defconfig-warnings
- gcc-9-s3c6400_defconfig-warnings
- gcc-9-s5pv210_defconfig-warnings
- gcc-9-sama5_defconfig-warnings
- gcc-9-u8500_defconfig-warnings
- gcc-9-vexpress_defconfig-warnings
- gcc-10-at91_dt_defconfig-warnings
- gcc-10-bcm2835_defconfig-warnings
- gcc-10-davinci_all_defconfig-warnings
- gcc-10-defconfig-warnings
- gcc-10-exynos_defconfig-warnings
- gcc-10-imx_v6_v7_defconfig-warnings
- gcc-10-integrator_defconfig-warnings
- gcc-10-ixp4xx_defconfig-warnings
- gcc-10-lkftconfig-debug-kmemleak-warnings
- gcc-10-lkftconfig-debug-warnings
- gcc-10-lkftconfig-kasan-warnings
- gcc-10-lkftconfig-kselftest-kernel-warnings
- gcc-10-lkftconfig-kselftest-warnings
- gcc-10-lkftconfig-kunit-warnings
- gcc-10-lkftconfig-libgpiod-warnings
- gcc-10-lkftconfig-perf-warnings
- gcc-10-lkftconfig-rcutorture-warnings
- gcc-10-lkftconfig-warnings
- gcc-10-lpc32xx_defconfig-warnings
- gcc-10-multi_v5_defconfig-45747f0c-warnings
- gcc-10-multi_v5_defconfig-warnings
- gcc-10-mxs_defconfig-warnings
- gcc-10-nhk8815_defconfig-warnings
- gcc-10-omap2plus_defconfig-warnings
- gcc-10-s3c6400_defconfig-warnings
- gcc-10-s5pv210_defconfig-warnings
- gcc-10-sama5_defconfig-warnings
- gcc-10-u8500_defconfig-warnings
- gcc-10-vexpress_defconfig-warnings
- gcc-11-at91_dt_defconfig-warnings
- gcc-11-bcm2835_defconfig-warnings
- gcc-11-davinci_all_defconfig-warnings
- gcc-11-defconfig-warnings
- gcc-11-exynos_defconfig-warnings
- gcc-11-imx_v6_v7_defconfig-warnings
- gcc-11-integrator_defconfig-warnings
- gcc-11-ixp4xx_defconfig-warnings
- gcc-11-lpc32xx_defconfig-warnings
- gcc-11-multi_v5_defconfig-45747f0c-warnings
- gcc-11-multi_v5_defconfig-warnings
- gcc-11-mxs_defconfig-warnings
- gcc-11-nhk8815_defconfig-warnings
- gcc-11-omap2plus_defconfig-warnings
- gcc-11-s3c6400_defconfig-warnings
- gcc-11-s5pv210_defconfig-warnings
- gcc-11-sama5_defconfig-warnings
- gcc-11-u8500_defconfig-warnings
- gcc-11-vexpress_defconfig-warnings

* arm64, build
- gcc-11-lkftconfig-64k_page_size-warnings
- gcc-11-lkftconfig-armv8_features-warnings
- gcc-11-lkftconfig-debug-kmemleak-warnings
- gcc-11-lkftconfig-debug-warnings
- gcc-11-lkftconfig-devicetree-warnings
- gcc-11-lkftconfig-kasan-warnings
- gcc-11-lkftconfig-kselftest-kernel-warnings
- gcc-11-lkftconfig-kselftest-warnings
- gcc-11-lkftconfig-kunit-warnings
- gcc-11-lkftconfig-libgpiod-warnings
- gcc-11-lkftconfig-perf-warnings
- gcc-11-lkftconfig-rcutorture-warnings
- gcc-11-lkftconfig-warnings

* i386, build
- gcc-8-i386_defconfig-warnings
- gcc-9-i386_defconfig-warnings
- gcc-10-defconfig-warnings
- gcc-11-defconfig-warnings
- gcc-11-lkftconfig-debug-kmemleak-warnings
- gcc-11-lkftconfig-debug-warnings
- gcc-11-lkftconfig-kselftest-kernel-warnings
- gcc-11-lkftconfig-kselftest-warnings
- gcc-11-lkftconfig-kunit-warnings
- gcc-11-lkftconfig-libgpiod-warnings
- gcc-11-lkftconfig-perf-warnings
- gcc-11-lkftconfig-rcutorture-warnings
- gcc-11-lkftconfig-warnings

* powerpc, build
- gcc-8-ppc6xx_defconfig-warnings
- gcc-9-ppc6xx_defconfig-warnings
- gcc-10-ppc6xx_defconfig-warnings
- gcc-11-ppc6xx_defconfig-warnings

* riscv, build
- gcc-8-defconfig-warnings
- gcc-9-defconfig-warnings
- gcc-10-defconfig-warnings
- gcc-11-defconfig-warnings

* x86_64, build
- gcc-8-x86_64_defconfig-warnings
- gcc-9-x86_64_defconfig-warnings
- gcc-10-defconfig-warnings
- gcc-11-defconfig-warnings
- gcc-11-lkftconfig-debug-kmemleak-warnings
- gcc-11-lkftconfig-debug-warnings
- gcc-11-lkftconfig-kasan-warnings
- gcc-11-lkftconfig-kselftest-kernel-warnings
- gcc-11-lkftconfig-kselftest-warnings
- gcc-11-lkftconfig-kunit-warnings
- gcc-11-lkftconfig-libgpiod-warnings
- gcc-11-lkftconfig-perf-warnings
- gcc-11-lkftconfig-rcutorture-warnings
- gcc-11-lkftconfig-warnings

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

## No test fixes (compared to v5.4.201)

## No metric fixes (compared to v5.4.201)

## Test result summary
total: 106600, pass: 95406, fail: 218, skip: 10208, xfail: 768

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 313 total, 313 passed, 0 failed
* arm64: 57 total, 53 passed, 4 failed
* i386: 28 total, 25 passed, 3 failed
* mips: 37 total, 37 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 54 total, 54 passed, 0 failed
* riscv: 27 total, 27 passed, 0 failed
* s390: 12 total, 12 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 55 total, 54 passed, 1 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* packetdrill
* perf
* rcutorture
* ssuite
* v4l2-compliance
* vdso

Greetings!

Daniel Díaz
daniel.diaz@linaro.org

--
Linaro LKFT