Re: [PATCH 2/5 v4] crypto: add zBeWalgo to crypto-api

From: kbuild test robot
Date: Fri Mar 23 2018 - 05:37:35 EST


Hi Benjamin,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v4.16-rc6]
[cannot apply to next-20180322]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Benjamin-Warnke/add-compression-algorithm-zBeWalgo/20180323-155925
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> lib/zbewalgo/zbewalgo.c:70:12: sparse: symbol 'zbewalgo_stat_combination' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:71:12: sparse: symbol 'zbewalgo_stat_count' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:79:9: sparse: symbol 'zbewalgo_combinations' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:80:4: sparse: symbol 'zbewalgo_combinations_count' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:92:5: sparse: symbol 'zbewalgo_early_abort_size' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:97:36: sparse: symbol 'zbewalgo_main_data_ptr' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:103:9: sparse: symbol 'zbewalgo_base_algorithms' was not declared. Should it be static?
>> lib/zbewalgo/zbewalgo.c:104:4: sparse: symbol 'zbewalgo_base_algorithms_count' was not declared. Should it be static?
--
>> lib/zbewalgo/JBE2.c:46:44: sparse: constant 0xF0F0F0F00F0F0F0F is so big it is unsigned long
>> lib/zbewalgo/JBE2.c:47:42: sparse: constant 0x0F0F0F0F00000000 is so big it is long
lib/zbewalgo/JBE2.c:127:40: sparse: constant 0xF0F0F0F00F0F0F0F is so big it is unsigned long
lib/zbewalgo/JBE2.c:128:40: sparse: constant 0x0F0F0F0F00000000 is so big it is long
lib/zbewalgo/JBE2.c:184:40: sparse: constant 0xF0F0F0F00F0F0F0F is so big it is unsigned long
lib/zbewalgo/JBE2.c:185:40: sparse: constant 0x0F0F0F0F00000000 is so big it is long

Please review and possibly fold the followup patch.

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