Messages in this thread | | | Date | Sat, 27 Nov 2021 14:48:14 +0800 | From | kernel test robot <> | Subject | [mcgrof-next:20211124-sysctl-cleanups-v2 41/41] kernel/kprobes.c:2605:2: error: implicit declaration of function 'kprobe_sysctls_init' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git 20211124-sysctl-cleanups-v2 head: c66aee3b7120f4a5f1d40cc9109dcf684643cc17 commit: c66aee3b7120f4a5f1d40cc9109dcf684643cc17 [41/41] kprobe: move sysctl_kprobes_optimization to kprobes.c config: arm64-randconfig-r006-20211126 (https://download.01.org/0day-ci/archive/20211127/202111271451.VDtFz59Q-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5162b558d8c0b542e752b037e72a69d5fd51eb1e) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/commit/?id=c66aee3b7120f4a5f1d40cc9109dcf684643cc17 git remote add mcgrof-next https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git git fetch --no-tags mcgrof-next 20211124-sysctl-cleanups-v2 git checkout c66aee3b7120f4a5f1d40cc9109dcf684643cc17 # 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=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> kernel/kprobes.c:2605:2: error: implicit declaration of function 'kprobe_sysctls_init' [-Werror,-Wimplicit-function-declaration] kprobe_sysctls_init(); ^ 1 error generated.
vim +/kprobe_sysctls_init +2605 kernel/kprobes.c
2597 2598 err = arch_init_kprobes(); 2599 if (!err) 2600 err = register_die_notifier(&kprobe_exceptions_nb); 2601 if (!err) 2602 err = register_module_notifier(&kprobe_module_nb); 2603 2604 kprobes_initialized = (err == 0); > 2605 kprobe_sysctls_init(); 2606 return err; 2607 } 2608 early_initcall(init_kprobes); 2609
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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