[intel-tdx:guest 72/113] arch/x86/include/asm/tdx.h:185:12: error: dereferencing pointer to incomplete type 'struct device'

From: kernel test robot
Date: Fri Aug 27 2021 - 07:21:13 EST


tree: https://github.com/intel/tdx.git guest
head: 44e41606b85b08fad5378c876547f8557f835cf6
commit: 3ccbeb49c9e01c731e46e8238cd8851be8365c15 [72/113] x86/tdx: Add device filter support for x86 TDX guest platform
config: i386-allyesconfig (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/3ccbeb49c9e01c731e46e8238cd8851be8365c15
git remote add intel-tdx https://github.com/intel/tdx.git
git fetch --no-tags intel-tdx guest
git checkout 3ccbeb49c9e01c731e46e8238cd8851be8365c15
# save the attached .config to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/

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

All errors (new ones prefixed by >>):

In file included from arch/x86/include/asm/kvm_para.h:7,
from include/uapi/linux/kvm_para.h:37,
from include/linux/kvm_para.h:5,
from include/linux/kvm_host.h:35,
from arch/x86/kvm/../../../virt/kvm/kvm_main.c:18:
arch/x86/include/asm/tdx.h: In function 'tdx_guest_authorized':
>> arch/x86/include/asm/tdx.h:185:12: error: dereferencing pointer to incomplete type 'struct device'
185 | return dev->authorized;
| ^~


vim +185 arch/x86/include/asm/tdx.h

182
183 static inline bool tdx_guest_authorized(struct device *dev, char *dev_str)
184 {
> 185 return dev->authorized;
186 }
187

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Attachment: .config.gz
Description: application/gzip