tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a2c29ccd9477861b16ddc02c411a6c9665250558 commit: d83ce027a54068fabb70d2c252e1ce2da86784a4 ubsan: no need to unset panic_on_warn in ubsan_epilogue() date: 4 weeks ago config: riscv-randconfig-r004-20220408 (https://download.01.org/0day-ci/archive/20220418/202204180155.7WFnHuLm-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c29a51b3a257908aebc01cd7c4655665db317d66) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d83ce027a54068fabb70d2c252e1ce2da86784a4 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout d83ce027a54068fabb70d2c252e1ce2da86784a4 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux.o(.text+0x1719f9c): Section mismatch in reference from the function fxos8700_core_probe() to the function .init.text:set_reset_devices() The function fxos8700_core_probe() references the function __init set_reset_devices(). This is often because fxos8700_core_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. -- >> WARNING: modpost: vmlinux.o(.text+0x172ef66): Section mismatch in reference from the function al3320a_probe() to the function .init.text:set_reset_devices() The function al3320a_probe() references the function __init set_reset_devices(). This is often because al3320a_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. -- >> WARNING: modpost: vmlinux.o(.text+0x174bf64): Section mismatch in reference from the function bmc150_magn_probe() to the function .init.text:set_reset_devices() The function bmc150_magn_probe() references the function __init set_reset_devices(). This is often because bmc150_magn_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. -- >> WARNING: modpost: vmlinux.o(.text+0x1751f2c): Section mismatch in reference from the function mux_probe() to the function .init.text:set_reset_devices() The function mux_probe() references the function __init set_reset_devices(). This is often because mux_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. -- >> WARNING: modpost: vmlinux.o(.text+0x1764a86): Section mismatch in reference from the function mlx90632_probe() to the function .init.text:set_reset_devices() The function mlx90632_probe() references the function __init set_reset_devices(). This is often because mlx90632_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. -- >> WARNING: modpost: vmlinux.o(.text+0x1766fd4): Section mismatch in reference from the function tmp006_probe() to the function .init.text:set_reset_devices() The function tmp006_probe() references the function __init set_reset_devices(). This is often because tmp006_probe lacks a __init annotation or the annotation of set_reset_devices is wrong. Note: the below error/warnings can be found in parent commit: << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x43f08a): Section mismatch in reference from the function chksum_update() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x43f0cc): Section mismatch in reference from the function chksum_finup() to the function .exit.text:cryptomgr_exit() << WARNING: modpost: vmlinux.o(.text+0x440f76): Section mismatch in reference from the function lzorle_decompress() to the function .exit.text:test_ww_mutex_exit() << WARNING: modpost: vmlinux.o(.text+0x8080ba): Section mismatch in reference from the function ccu_mux_enable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778818): Section mismatch in reference from the function mcb_lpc_probe() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080d8): Section mismatch in reference from the function ccu_mux_disable() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x1778fc6): Section mismatch in reference from the function binderfs_fill_super() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x8080f6): Section mismatch in reference from the function ccu_mux_is_enabled() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x177ff94): Section mismatch in reference from the function print_binder_transaction_ilocked() to the function .init.text:set_reset_devices() << WARNING: modpost: vmlinux.o(.text+0x808148): Section mismatch in reference from the function ccu_mux_set_parent() to the function .init.text:set_reset_devices() -- 0-DAY CI Kernel Test 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