Re: [RFC][PATCH 1/2] Add a layer of abstraction to use the memory reserved by device tree for ima buffer pass.

From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [RFC][PATCH 1/2] Add a layer of abstraction to use the memory reserved by device tree for ima buffer pass.
Date: Tue, 05 May 2020 21:50:09 +0800	[thread overview]
Message-ID: <202005052128.QJbHwnxs%lkp@intel.com> (raw)
In-Reply-To: <20200504203829.6330-2-prsriva@linux.microsoft.com>

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Hi Prakhar,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on robh/for-next powerpc/next v5.7-rc4 next-20200505]
[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/Prakhar-Srivastava/Add-support-for-using-reserved-memory-for-ima-buffer-pass/20200505-184302
base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: mips-pic32mzda_defconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 9e3549804672c79d64eececab39019f4dfd2b7ea)
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips 

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

All error/warnings (new ones prefixed by >>):

>> drivers/of/of_ima.c:133:1: warning: declaration specifier missing, defaulting to 'int'
   MODULE_DEVICE_TABLE(of, ima_buffer_pass_match);
   ^
   int
>> drivers/of/of_ima.c:133:21: error: a parameter list without types is only allowed in a function definition
   MODULE_DEVICE_TABLE(of, ima_buffer_pass_match);
                       ^
   drivers/of/of_ima.c:164:1: warning: declaration specifier missing, defaulting to 'int'
   module_init(ima_buffer_pass_init);
   ^
   int
   drivers/of/of_ima.c:164:13: error: a parameter list without types is only allowed in a function definition
   module_init(ima_buffer_pass_init);
               ^
   drivers/of/of_ima.c:165:1: warning: declaration specifier missing, defaulting to 'int'
   module_exit(ima_buffer_pass_exit);
   ^
   int
   drivers/of/of_ima.c:165:13: error: a parameter list without types is only allowed in a function definition
   module_exit(ima_buffer_pass_exit);
               ^
   3 warnings and 3 errors generated.

vim +133 drivers/of/of_ima.c

   127	
   128	static const struct of_device_id ima_buffer_pass_match[] = {
   129		{
   130			.name = "ima_buffer_pass",
   131		},
   132	};
 > 133	MODULE_DEVICE_TABLE(of, ima_buffer_pass_match);
   134	

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

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