tree: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master head: bffa1fc065893a14703545efba7d69bb4082b18a commit: 2d16803c562ecc644803d42ba98a8e0aef9c014e [18/27] crypto: blake2s - remove shash module config: riscv-randconfig-r042-20220619 (https://download.01.org/0day-ci/archive/20220620/202206200851.gE3MHCgd-lkp@xxxxxxxxx/config) compiler: riscv32-linux-gcc (GCC) 11.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=2d16803c562ecc644803d42ba98a8e0aef9c014e git remote add herbert-cryptodev-2.6 https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git git fetch --no-tags herbert-cryptodev-2.6 master git checkout 2d16803c562ecc644803d42ba98a8e0aef9c014e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash lib/crypto/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): lib/crypto/blake2s-selftest.c: In function 'blake2s_selftest': >> lib/crypto/blake2s-selftest.c:632:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 632 | } | ^ vim +632 lib/crypto/blake2s-selftest.c 2d16803c562ecc Jason A. Donenfeld 2022-05-28 614 2d16803c562ecc Jason A. Donenfeld 2022-05-28 615 memcpy(&state1, &state, sizeof(state1)); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 616 blake2s_compress(&state1, blocks, 1, BLAKE2S_BLOCK_SIZE); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 617 for (l = 1; l < TEST_ALIGNMENT; ++l) { 2d16803c562ecc Jason A. Donenfeld 2022-05-28 618 memcpy(unaligned_block + l, blocks, 2d16803c562ecc Jason A. Donenfeld 2022-05-28 619 BLAKE2S_BLOCK_SIZE); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 620 memcpy(&state2, &state, sizeof(state2)); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 621 blake2s_compress(&state2, unaligned_block + l, 1, 2d16803c562ecc Jason A. Donenfeld 2022-05-28 622 BLAKE2S_BLOCK_SIZE); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 623 if (memcmp(&state1, &state2, sizeof(state1))) { 2d16803c562ecc Jason A. Donenfeld 2022-05-28 624 pr_err("blake2s random compress align %d self-test %d: FAIL\n", 2d16803c562ecc Jason A. Donenfeld 2022-05-28 625 l, i + 1); 2d16803c562ecc Jason A. Donenfeld 2022-05-28 626 success = false; 2d16803c562ecc Jason A. Donenfeld 2022-05-28 627 } 2d16803c562ecc Jason A. Donenfeld 2022-05-28 628 } 2d16803c562ecc Jason A. Donenfeld 2022-05-28 629 } 2d16803c562ecc Jason A. Donenfeld 2022-05-28 630 66d7fb94e4ffe5 Jason A. Donenfeld 2019-11-08 631 return success; 66d7fb94e4ffe5 Jason A. Donenfeld 2019-11-08 @632 } :::::: The code at line 632 was first introduced by commit :::::: 66d7fb94e4ffe5acc589e0b2b4710aecc1f07a28 crypto: blake2s - generic C library implementation and selftest :::::: TO: Jason A. Donenfeld <Jason@xxxxxxxxx> :::::: CC: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://01.org/lkp
