Hi Christophe, kernel test robot noticed the following build errors: [auto build test ERROR on powerpc/next] [also build test ERROR on powerpc/fixes s390/features tip/x86/mm linus/master v6.7 next-20240109] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Christophe-Leroy/arm-ptdump-Rename-CONFIG_DEBUG_WX-to-CONFIG_ARM_DEBUG_WX/20240109-201723 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/d651269a681150f9bdca8103434fb3f4b509f784.1704800524.git.christophe.leroy%40csgroup.eu patch subject: [PATCH 1/4] arm: ptdump: Rename CONFIG_DEBUG_WX to CONFIG_ARM_DEBUG_WX config: arm-defconfig (https://download.01.org/0day-ci/archive/20240110/202401101436.2juWuJ02-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240110/202401101436.2juWuJ02-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202401101436.2juWuJ02-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> arch/arm/mm/init.c:461:2: error: implicit declaration of function 'debug_checkwx' is invalid in C99 [-Werror,-Wimplicit-function-declaration] debug_checkwx(); ^ 1 error generated. vim +/debug_checkwx +461 arch/arm/mm/init.c 08925c2f124f1b Laura Abbott 2015-11-30 457 80d6b0c2eed2a5 Kees Cook 2014-04-03 458 void mark_rodata_ro(void) 80d6b0c2eed2a5 Kees Cook 2014-04-03 459 { 08925c2f124f1b Laura Abbott 2015-11-30 460 stop_machine(__mark_rodata_ro, NULL, NULL); a8e53c151fe7ac Jinbum Park 2017-12-12 @461 debug_checkwx(); 80d6b0c2eed2a5 Kees Cook 2014-04-03 462 } 80d6b0c2eed2a5 Kees Cook 2014-04-03 463 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
