Hi Ard, I love your patch! Yet something to improve: [auto build test ERROR on cryptodev/master] [also build test ERROR on crypto/master v5.11-rc1 next-20201223] [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/Ard-Biesheuvel/crypto-x86-remove-glue-helper-module/20210101-013104 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master config: x86_64-randconfig-a005-20201231 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 6b316febb4388764789677f81f03aff373ec35b2) 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 x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/068a36a8156b5c50d43e8dc3be5fd00605510330 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Ard-Biesheuvel/crypto-x86-remove-glue-helper-module/20210101-013104 git checkout 068a36a8156b5c50d43e8dc3be5fd00605510330 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> arch/x86/crypto/aesni-intel_glue.c:37:10: fatal error: 'asm/crypto/glue_helper.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. vim +37 arch/x86/crypto/aesni-intel_glue.c c456a9cd1ac4eae Jussi Kivilinna 2013-04-08 @37 #include c456a9cd1ac4eae Jussi Kivilinna 2013-04-08 38 #endif 54b6a1bd5364aca Huang Ying 2009-01-18 39 e31ac32d3bc27c3 Timothy McCaffrey 2015-01-13 40 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org