Hi Andrey, kernel test robot noticed the following build warnings: [auto build test WARNING on brauner-vfs/vfs.all] [also build test WARNING on geert-m68k/for-next powerpc/next powerpc/fixes s390/features linus/master v6.13-rc6 next-20250110] [cannot apply to geert-m68k/for-linus deller-parisc/for-next jcmvbkbc-xtensa/xtensa-for-next arnd-asm-generic/master tip/x86/asm] [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/Andrey-Albershteyn/fs-introduce-getfsxattrat-and-setfsxattrat-syscalls/20250110-014739 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/20250109174540.893098-1-aalbersh%40kernel.org patch subject: [PATCH] fs: introduce getfsxattrat and setfsxattrat syscalls config: arm-allnoconfig (https://download.01.org/0day-ci/archive/20250111/202501112052.ZJEvfjhd-lkp@xxxxxxxxx/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250111/202501112052.ZJEvfjhd-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/202501112052.ZJEvfjhd-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> <stdin>:1615:2: warning: syscall getfsxattrat not implemented [-W#warnings] 1615 | #warning syscall getfsxattrat not implemented | ^ >> <stdin>:1618:2: warning: syscall setfsxattrat not implemented [-W#warnings] 1618 | #warning syscall setfsxattrat not implemented | ^ 2 warnings generated. -- >> <stdin>:1615:2: warning: syscall getfsxattrat not implemented [-W#warnings] 1615 | #warning syscall getfsxattrat not implemented | ^ >> <stdin>:1618:2: warning: syscall setfsxattrat not implemented [-W#warnings] 1618 | #warning syscall setfsxattrat not implemented | ^ 2 warnings generated. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki