Hi Meng, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on cryptodev/master] [also build test WARNING on crypto/master v5.11-rc2 next-20210104] [cannot apply to sparc-next/master] [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/Meng-Yu/add-ECDH-and-CURVE25519-algorithms-support-for-Kunpeng-930/20210107-201957 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master config: ia64-allmodconfig (attached as .config) compiler: ia64-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/3516f267a2983fb736a244a7b21d2ef9937e4046 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Meng-Yu/add-ECDH-and-CURVE25519-algorithms-support-for-Kunpeng-930/20210107-201957 git checkout 3516f267a2983fb736a244a7b21d2ef9937e4046 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/crypto/hisilicon/hpre/hpre_crypto.c:1208:6: warning: no previous prototype for 'fill_curve_param' [-Wmissing-prototypes] 1208 | void fill_curve_param(void *addr, u64 *param, unsigned int cur_sz, u8 ndigits) | ^~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for FRAME_POINTER Depends on DEBUG_KERNEL && (M68K || UML || SUPERH) || ARCH_WANT_FRAME_POINTERS Selected by - FAULT_INJECTION_STACKTRACE_FILTER && FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT && !X86_64 && !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86 vim +/fill_curve_param +1208 drivers/crypto/hisilicon/hpre/hpre_crypto.c 1207 > 1208 void fill_curve_param(void *addr, u64 *param, unsigned int cur_sz, u8 ndigits) 1209 { 1210 unsigned int sz = cur_sz - (ndigits - 1) * sizeof(u64); 1211 u8 i = 0; 1212 1213 while (i < ndigits - 1) { 1214 memcpy(addr + sizeof(u64) * i, ¶m[i], sizeof(u64)); 1215 i++; 1216 } 1217 1218 memcpy(addr + sizeof(u64) * i, ¶m[ndigits - 1], sz); 1219 hpre_key_to_big_end((u8 *)addr, cur_sz); 1220 } 1221 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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