Hi Peter, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.13-rc1 next-20210511] [cannot apply to hnaz-linux-mm/master arm64/for-next/core tip/perf/core] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Peter-Collingbourne/kasan-use-separate-un-poison-implementation-for-integrated-init/20210511-153308 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 1140ab592e2ebf8153d2b322604031a8868ce7a5 config: arm64-randconfig-r025-20210511 (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 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 # https://github.com/0day-ci/linux/commit/4c25c2115c30074af7d702e9db8ba9d0d0b2c578 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Peter-Collingbourne/kasan-use-separate-un-poison-implementation-for-integrated-init/20210511-153308 git checkout 4c25c2115c30074af7d702e9db8ba9d0d0b2c578 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from arch/arm64/kernel/probes/kprobes.c:10: include/linux/kasan.h: In function 'kasan_alloc_pages': >> include/linux/kasan.h:119:2: error: implicit declaration of function 'BUG' [-Werror=implicit-function-declaration] 119 | BUG(); | ^~~ cc1: some warnings being treated as errors vim +/BUG +119 include/linux/kasan.h 114 115 static __always_inline void kasan_alloc_pages(struct page *page, 116 unsigned int order, gfp_t flags) 117 { 118 /* Only available for integrated init. */ > 119 BUG(); 120 } 121 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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