[kbuild-all] Re: [PATCH 4/5] keys: define build time generated ephemeral kernel CA key

Hi Nayna, I love your patch! Yet something to improve: [auto build test ERROR on kbuild/for-next] [also build test ERROR on integrity/next-integrity linus/master security/next-testing v5.11-rc7] [cannot apply to next-20210211] [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/Nayna-Jain/ima-kernel-build-supp... base: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git for-next config: nds32-allyesconfig (attached as .config) compiler: nds32le-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/84acbcedcd14fe43bf648857b4642c9bf... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Nayna-Jain/ima-kernel-build-support-for-loading-the-kernel-module-signing-key/20210212-040003 git checkout 84acbcedcd14fe43bf648857b4642c9bf426afd4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nds32 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 >>): Can't open certs/signing_key.crt for reading, No such file or directory unable to load certificate --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org