[Please ignore this email if it is already reported] Following build error noticed on 32bit arm and i386 with kselftest merge configs with gcc-10/12 on today's Linux next-20230220 tag. Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> Build regression: - gcc-10-lkftconfig-kselftest - gcc-12-lkftconfig-kselftest Build error: ERROR: modpost: "__aeabi_uldivmod" [fs/btrfs/btrfs.ko] undefined! make[2]: *** [scripts/Makefile.modpost:136: Module.symvers] Error 1 make[2]: Target '__modpost' not remade because of errors. make[1]: *** [Makefile:1980: modpost] Error 2 Build details, https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20230220/testrun/14861694/suite/build/test/gcc-10-lkftconfig-kselftest/details/ config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2LzUSQ9Y7f1N6Op0juNKcpbfGiM/config # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake # # See https://docs.tuxmake.org/ for complete documentation. # Original tuxmake command with fragments listed below. # tuxmake \ --runtime podman \ --target-arch arm \ --toolchain gcc-10 \ --kconfig defconfig \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-kernel/linux/files/lkft.config \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-kernel/linux/files/lkft-crypto.config \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-kernel/linux/files/distro-overrides.config \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-kernel/linux/files/systemd.config \ --kconfig-add https://raw.githubusercontent.com/Linaro/meta-lkft/kirkstone/meta/recipes-kernel/linux/files/virtio.config \ --kconfig-add CONFIG_ARM_TI_CPUFREQ=y \ --kconfig-add CONFIG_SERIAL_8250_OMAP=y \ --kconfig-add CONFIG_POSIX_MQUEUE=y \ --kconfig-add CONFIG_OF=y \ --kconfig-add make:kselftest-merge \ --kconfig-add CONFIG_KFENCE=n \ --kconfig-add CONFIG_AHCI_DWC=y debugkernel dtbs dtbs-legacy headers kernel kselftest modules -- Linaro LKFT https://lkft.linaro.org
