Received-SPF: pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
IronPort-SDR: DV8SGnOzTv5dLWq5Okw5eyA2/fNlYaEDV17mKHXXCGmgGkR/+TZF2kYxrb7uiOb8/cMXzvUoFG
 g1iBG8Hyfxpg==
IronPort-SDR: MjYZ86/QsXaBRn4BYskzJn7SZtC2x837CRFf5pLQWAHnD+L8vEuIA597bfzpymfK3VYAu3KPEx
 rUYiWmvesTrw==
Date:   Sun, 12 Apr 2020 20:01:48 +0800
From:   kbuild test robot <lkp@intel.com>
To:     Gabriel Krisman Bertazi <krisman@collabora.com>
Cc:     kbuild-all@lists.01.org, linux-fsdevel@vger.kernel.org,
        linux-ext4@vger.kernel.org,
        Gabriel Krisman Bertazi <krisman@collabora.com>,
        kernel@collabora.com, Theodore Ts'o <tytso@mit.edu>,
        Jaegeuk Kim <jaegeuk@kernel.org>
Subject: Re: [PATCH] unicode: Expose available encodings in sysfs
Message-ID: <202004121952.JzmoxRo5%lkp@intel.com>
References: <20200411235823.2967193-1-krisman@collabora.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20200411235823.2967193-1-krisman@collabora.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-ext4-owner@vger.kernel.org
Precedence: bulk

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@intel.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