Re: [PATCH v5 7/8] crypto: arm64/polyval: Add PMULL accelerated implementation of POLYVAL

[kernel test robot <lkp@intel.com>]

Hi Nathan,

Thank you for the 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 linus/master v5.18-rc4 next-20220429]
[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/Nathan-Huckleberry/crypto-HCTR2-support/20220427-084044
base:   https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20220430/202204300918.SdgoNFfx-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c59473aacce38cd7dd77eebceaf3c98c5707ab3b)
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
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/3d3f8a04f4735ce4fc1a9b59cd6fa091e11a35c3
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Nathan-Huckleberry/crypto-HCTR2-support/20220427-084044
        git checkout 3d3f8a04f4735ce4fc1a9b59cd6fa091e11a35c3
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> arch/arm64/crypto/polyval-ce-glue.c:188:1: error: redefinition of '__inittest'
   module_init(polyval_ce_mod_init);
   ^
   include/linux/module.h:131:42: note: expanded from macro 'module_init'
           static inline initcall_t __maybe_unused __inittest(void)                \
                                                   ^
   arch/arm64/crypto/polyval-ce-glue.c:186:1: note: previous definition is here
   module_cpu_feature_match(PMULL, polyval_ce_mod_init)
   ^
   include/linux/cpufeature.h:54:10: note: expanded from macro 'module_cpu_feature_match'
   }                                                               \
                                                                   ^
   include/linux/module.h:131:42: note: expanded from macro '\
   module_init'
           static inline initcall_t __maybe_unused __inittest(void)                \
                                                   ^
>> arch/arm64/crypto/polyval-ce-glue.c:188:1: error: redefinition of 'init_module'
   module_init(polyval_ce_mod_init);
   ^
   include/linux/module.h:133:6: note: expanded from macro 'module_init'
           int init_module(void) __copy(initfn)                    \
               ^
   arch/arm64/crypto/polyval-ce-glue.c:186:1: note: previous definition is here
   module_cpu_feature_match(PMULL, polyval_ce_mod_init)
   ^
   include/linux/cpufeature.h:54:10: note: expanded from macro 'module_cpu_feature_match'
   }                                                               \
                                                                   ^
   include/linux/module.h:133:6: note: expanded from macro '\
   module_init'
           int init_module(void) __copy(initfn)                    \
               ^
   2 errors generated.


vim +/__inittest +188 arch/arm64/crypto/polyval-ce-glue.c

   187	
 > 188	module_init(polyval_ce_mod_init);
   189	module_exit(polyval_ce_mod_exit);
   190	

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