Hi Eric, Thank you for the patch! Yet something to improve: [auto build test ERROR on fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf] url: https://github.com/0day-ci/linux/commits/Eric-Snowberg/Enroll-kernel-keys... base: fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf config: arm-randconfig-c002-20211118 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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/37da84e92e00618ed2df4af65f5c07b16... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Eric-Snowberg/Enroll-kernel-keys-thru-MOK/20211116-082323 git checkout 37da84e92e00618ed2df4af65f5c07b16d6a04c0 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: security/integrity/digsig.o: in function `integrity_init_keyring': --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org