linux-kernel - [intel-tdx:guest 72/127] arch/x86/include/asm/tdx.h:177:12: error: dereferencing pointer to incomplete type 'struct device'

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Message-ID: <202109011541.4xjhKBTX-lkp@intel.com>
Date:   Wed, 1 Sep 2021 15:33:49 +0800
From:   kernel test robot <lkp@...el.com>
To:     Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Andi Kleen <ak@...ux.intel.com>
Subject: [intel-tdx:guest 72/127] arch/x86/include/asm/tdx.h:177:12: error:
 dereferencing pointer to incomplete type 'struct device'

tree:   https://github.com/intel/tdx.git guest
head:   f334091e36418261da05ae75766873b161868d90
commit: 7c942333d3f0cea8f9d3ab9374b115fd66b5a230 [72/127] x86/tdx: Add device filter support for x86 TDX guest platform
config: i386-randconfig-a006-20210831 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel/tdx/commit/7c942333d3f0cea8f9d3ab9374b115fd66b5a230
        git remote add intel-tdx https://github.com/intel/tdx.git
        git fetch --no-tags intel-tdx guest
        git checkout 7c942333d3f0cea8f9d3ab9374b115fd66b5a230
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   In file included from arch/x86/include/asm/kvm_para.h:7,
                    from arch/x86/include/asm/hypervisor.h:37,
                    from arch/x86/kernel/cpu/hypervisor.c:27:
   arch/x86/include/asm/tdx.h: In function 'tdx_guest_authorized':
>> arch/x86/include/asm/tdx.h:177:12: error: dereferencing pointer to incomplete type 'struct device'
     177 |  return dev->authorized;
         |            ^~


vim +177 arch/x86/include/asm/tdx.h

   174	
   175	static inline bool tdx_guest_authorized(struct device *dev, char *dev_str)
   176	{
 > 177		return dev->authorized;
   178	}
   179	

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

Download attachment ".config.gz" of type "application/gzip" (35285 bytes)