Hi "Jason, I love your patch! Yet something to improve: [auto build test ERROR on herbert-cryptodev-2.6/master] [also build test ERROR on herbert-crypto-2.6/master crng-random/master v5.18 next-20220526] [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/intel-lab-lkp/linux/commits/Jason-A-Donenfeld/crypto-poly1305-cleanup-stray-CRYPTO_LIB_POLY1305_RSIZE/20220526-173718 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master config: i386-debian-10.3-kselftests (https://download.01.org/0day-ci/archive/20220527/202205271557.oReeyAVT-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-1) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/fde026a9e6312b3278b170ca6a41cd84a6fb935e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jason-A-Donenfeld/crypto-poly1305-cleanup-stray-CRYPTO_LIB_POLY1305_RSIZE/20220526-173718 git checkout fde026a9e6312b3278b170ca6a41cd84a6fb935e # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash lib/crypto/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/crypto/internal/poly1305.h:11, from lib/crypto/poly1305-donna32.c:11: >> include/crypto/poly1305.h:56:46: error: 'CONFIG_CRYPTO_LIB_POLY1305_RSIZE' undeclared here (not in a function); did you mean 'CONFIG_CRYPTO_POLY1305_MODULE'? 56 | struct poly1305_key opaque_r[CONFIG_CRYPTO_LIB_POLY1305_RSIZE]; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | CONFIG_CRYPTO_POLY1305_MODULE vim +56 include/crypto/poly1305.h 878afc35cd28bc Eric Biggers 2018-11-16 40 2546f811ef45fc Martin Willi 2015-07-16 41 struct poly1305_desc_ctx { 2546f811ef45fc Martin Willi 2015-07-16 42 /* partial buffer */ 2546f811ef45fc Martin Willi 2015-07-16 43 u8 buf[POLY1305_BLOCK_SIZE]; 2546f811ef45fc Martin Willi 2015-07-16 44 /* bytes used in partial buffer */ 2546f811ef45fc Martin Willi 2015-07-16 45 unsigned int buflen; ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 46 /* how many keys have been set in r[] */ ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 47 unsigned short rset; ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 48 /* whether s[] has been set */ 2546f811ef45fc Martin Willi 2015-07-16 49 bool sset; ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 50 /* finalize key */ ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 51 u32 s[4]; ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 52 /* accumulator */ ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 53 struct poly1305_state h; ad8f5b88383ea6 Ard Biesheuvel 2019-11-08 54 /* key */ 1c08a104360f3e Jason A. Donenfeld 2020-01-05 55 union { 1c08a104360f3e Jason A. Donenfeld 2020-01-05 @56 struct poly1305_key opaque_r[CONFIG_CRYPTO_LIB_POLY1305_RSIZE]; 1c08a104360f3e Jason A. Donenfeld 2020-01-05 57 struct poly1305_core_key core_r; 1c08a104360f3e Jason A. Donenfeld 2020-01-05 58 }; 2546f811ef45fc Martin Willi 2015-07-16 59 }; 2546f811ef45fc Martin Willi 2015-07-16 60 -- 0-DAY CI Kernel Test Service https://01.org/lkp
