Hi Chun-Yi", I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on next-20210429] [cannot apply to cryptodev/master crypto/master v5.12] [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/Lee-Chun-Yi/Check-codeSigning-extended-key-usage-extension/20210429-153115 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git d72cd4ad4174cfd2257c426ad51e4f53bcfde9c9 config: powerpc64-randconfig-m031-20210429 (attached as .config) compiler: powerpc-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/63e6809a57ca114d297694a24283256990aa10df git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Lee-Chun-Yi/Check-codeSigning-extended-key-usage-extension/20210429-153115 git checkout 63e6809a57ca114d297694a24283256990aa10df # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): certs/blacklist.c: In function 'is_key_on_revocation_list': >> certs/blacklist.c:188:8: error: too few arguments to function 'pkcs7_validate_trust' 188 | ret = pkcs7_validate_trust(pkcs7, blacklist_keyring); | ^~~~~~~~~~~~~~~~~~~~ In file included from certs/blacklist.h:3, from certs/blacklist.c:19: include/crypto/pkcs7.h:32:12: note: declared here 32 | extern int pkcs7_validate_trust(struct pkcs7_message *pkcs7, | ^~~~~~~~~~~~~~~~~~~~ vim +/pkcs7_validate_trust +188 certs/blacklist.c 56c5812623f953 Eric Snowberg 2021-01-22 179 56c5812623f953 Eric Snowberg 2021-01-22 180 /** 56c5812623f953 Eric Snowberg 2021-01-22 181 * is_key_on_revocation_list - Determine if the key for a PKCS#7 message is revoked 56c5812623f953 Eric Snowberg 2021-01-22 182 * @pkcs7: The PKCS#7 message to check 56c5812623f953 Eric Snowberg 2021-01-22 183 */ 56c5812623f953 Eric Snowberg 2021-01-22 184 int is_key_on_revocation_list(struct pkcs7_message *pkcs7) 56c5812623f953 Eric Snowberg 2021-01-22 185 { 56c5812623f953 Eric Snowberg 2021-01-22 186 int ret; 56c5812623f953 Eric Snowberg 2021-01-22 187 56c5812623f953 Eric Snowberg 2021-01-22 @188 ret = pkcs7_validate_trust(pkcs7, blacklist_keyring); 56c5812623f953 Eric Snowberg 2021-01-22 189 56c5812623f953 Eric Snowberg 2021-01-22 190 if (ret == 0) 56c5812623f953 Eric Snowberg 2021-01-22 191 return -EKEYREJECTED; 56c5812623f953 Eric Snowberg 2021-01-22 192 56c5812623f953 Eric Snowberg 2021-01-22 193 return -ENOKEY; 56c5812623f953 Eric Snowberg 2021-01-22 194 } 56c5812623f953 Eric Snowberg 2021-01-22 195 #endif 56c5812623f953 Eric Snowberg 2021-01-22 196 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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