linux-ext4 - Re: [PATCH] unicode: Expose available encodings in sysfs

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Date:   Sun, 12 Apr 2020 20:01:48 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Gabriel Krisman Bertazi <krisman@...labora.com>
Cc:     kbuild-all@...ts.01.org, linux-fsdevel@...r.kernel.org,
        linux-ext4@...r.kernel.org,
        Gabriel Krisman Bertazi <krisman@...labora.com>,
        kernel@...labora.com, Theodore Ts'o <tytso@....edu>,
        Jaegeuk Kim <jaegeuk@...nel.org>
Subject: Re: [PATCH] unicode: Expose available encodings in sysfs

Hi Gabriel,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.6 next-20200412]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Gabriel-Krisman-Bertazi/unicode-Expose-available-encodings-in-sysfs/20200412-080010
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git b032227c62939b5481bcd45442b36dfa263f4a7c
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-188-g79f7ac98-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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


sparse warnings: (new ones prefixed by >>)

>> fs/unicode/utf8-core.c:253:12: sparse: sparse: symbol 'ucd_init' was not declared. Should it be static?
>> fs/unicode/utf8-core.c:271:13: sparse: sparse: symbol 'ucd_exit' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org