Re: [PATCH] KEYS: trusted: fix crash when TPM/TEE are built as module

[kernel test robot <lkp@intel.com>]

Hi Tong,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v5.17-rc2]
[also build test ERROR on next-20220208]
[cannot apply to jmorris-security/next-testing]
[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/Tong-Zhang/KEYS-trusted-fix-crash-when-TPM-TEE-are-built-as-module/20220205-040706
base:    26291c54e111ff6ba87a164d85d4a4e134b7315c
config: i386-randconfig-a011 (https://download.01.org/0day-ci/archive/20220209/202202090354.jnH19acv-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e8bff9ae54a55b4dbfeb6ba55f723abbd81bf494)
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/1f9dab49ae11af2bde1b057f7104ded0714ae7dd
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Tong-Zhang/KEYS-trusted-fix-crash-when-TPM-TEE-are-built-as-module/20220205-040706
        git checkout 1f9dab49ae11af2bde1b057f7104ded0714ae7dd
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: trusted_key_tee_ops
   >>> referenced by trusted_core.c
   >>>               keys/trusted-keys/trusted_core.o:(trusted_key_sources) in archive security/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org