tree: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master head: 7883d1b28a2b0e62edcacea22de6b36a1918b15a commit: 6c19f3bfff0344cdc02e7b074062a9acd026f010 [17/22] crypto: lib/sha256 - Use generic code from sha256_base config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230519/202305191953.PIB1w80W-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 12.1.0 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=6c19f3bfff0344cdc02e7b074062a9acd026f010 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 6c19f3bfff0344cdc02e7b074062a9acd026f010 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/crypto/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202305191953.PIB1w80W-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): arch/arm64/crypto/sha256-glue.c:18:20: error: expected declaration specifiers or '...' before string constant 18 | MODULE_DESCRIPTION("SHA-224/SHA-256 secure hash for arm64"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:19:15: error: expected declaration specifiers or '...' before string constant 19 | MODULE_AUTHOR("Andy Polyakov <appro@xxxxxxxxxxx>"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:20:15: error: expected declaration specifiers or '...' before string constant 20 | MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:21:16: error: expected declaration specifiers or '...' before string constant 21 | MODULE_LICENSE("GPL v2"); | ^~~~~~~~ In file included from include/crypto/internal/hash.h:11, from arch/arm64/crypto/sha256-glue.c:11: arch/arm64/crypto/sha256-glue.c:22:21: error: expected ')' before string constant 22 | MODULE_ALIAS_CRYPTO("sha224"); | ^~~~~~~~ include/crypto/algapi.h:44:55: note: in definition of macro 'MODULE_ALIAS_CRYPTO' 44 | __MODULE_INFO(alias, alias_userspace, name); \ | ^~~~ include/crypto/algapi.h:45:52: error: expected ')' before string constant 45 | __MODULE_INFO(alias, alias_crypto, "crypto-" name) | ^~~~~~~~~ arch/arm64/crypto/sha256-glue.c:22:1: note: in expansion of macro 'MODULE_ALIAS_CRYPTO' 22 | MODULE_ALIAS_CRYPTO("sha224"); | ^~~~~~~~~~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:23:21: error: expected ')' before string constant 23 | MODULE_ALIAS_CRYPTO("sha256"); | ^~~~~~~~ include/crypto/algapi.h:44:55: note: in definition of macro 'MODULE_ALIAS_CRYPTO' 44 | __MODULE_INFO(alias, alias_userspace, name); \ | ^~~~ include/crypto/algapi.h:45:52: error: expected ')' before string constant 45 | __MODULE_INFO(alias, alias_crypto, "crypto-" name) | ^~~~~~~~~ arch/arm64/crypto/sha256-glue.c:23:1: note: in expansion of macro 'MODULE_ALIAS_CRYPTO' 23 | MODULE_ALIAS_CRYPTO("sha256"); | ^~~~~~~~~~~~~~~~~~~ >> arch/arm64/crypto/sha256-glue.c:194:1: warning: data definition has no type or storage class 194 | module_init(sha256_mod_init); | ^~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:194:1: error: type defaults to 'int' in declaration of 'module_init' [-Werror=implicit-int] >> arch/arm64/crypto/sha256-glue.c:194:1: warning: parameter names (without types) in function declaration arch/arm64/crypto/sha256-glue.c:195:1: warning: data definition has no type or storage class 195 | module_exit(sha256_mod_fini); | ^~~~~~~~~~~ arch/arm64/crypto/sha256-glue.c:195:1: error: type defaults to 'int' in declaration of 'module_exit' [-Werror=implicit-int] arch/arm64/crypto/sha256-glue.c:195:1: warning: parameter names (without types) in function declaration arch/arm64/crypto/sha256-glue.c:173:19: warning: 'sha256_mod_init' defined but not used [-Wunused-function] 173 | static int __init sha256_mod_init(void) | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +194 arch/arm64/crypto/sha256-glue.c 7918ecef073fe8 Ard Biesheuvel 2016-11-20 193 7918ecef073fe8 Ard Biesheuvel 2016-11-20 @194 module_init(sha256_mod_init); :::::: The code at line 194 was first introduced by commit :::::: 7918ecef073fe80eeb399a37d8d48561864eedf1 crypto: arm64/sha2 - integrate OpenSSL implementations of SHA256/SHA512 :::::: TO: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> :::::: CC: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
