[vfs:work.uaccess 82/88] arch/c6x/include/asm/uaccess.h:90:10: error: #include expects "FILENAME" or <FILENAME>

[kbuild test robot <fengguang.wu@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.uaccess
head:   12bc6c1961dbb3a2e98211e9524cd1916487f2ad
commit: 7cb3615113b81a66675edb79abbda9161923d2eb [82/88] c6x: switch to RAW_COPY_USER
config: c6x-evmc6678_defconfig (attached as .config)
compiler: c6x-elf-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 7cb3615113b81a66675edb79abbda9161923d2eb
        # save the attached .config to linux build tree
        make.cross ARCH=c6x 

All errors (new ones prefixed by >>):

   In file included from include/linux/uaccess.h:13:0,
                    from include/linux/highmem.h:8,
                    from include/linux/pagemap.h:10,
                    from include/linux/blkdev.h:15,
                    from arch/c6x/mm/init.c:16:
>> arch/c6x/include/asm/uaccess.h:90:10: error: #include expects "FILENAME" or <FILENAME>
    #include INLINE_COPY_FROM_USER
             ^~~~~~~~~~~~~~~~~~~~~
   arch/c6x/include/asm/uaccess.h:91:10: error: #include expects "FILENAME" or <FILENAME>
    #include INLINE_COPY_TO_USER
             ^~~~~~~~~~~~~~~~~~~
--
   In file included from include/linux/uaccess.h:13:0,
                    from include/linux/highmem.h:8,
                    from include/linux/pagemap.h:10,
                    from fs/binfmt_elf_fdpic.c:30:
>> arch/c6x/include/asm/uaccess.h:90:10: error: #include expects "FILENAME" or <FILENAME>
    #include INLINE_COPY_FROM_USER
             ^~~~~~~~~~~~~~~~~~~~~
   arch/c6x/include/asm/uaccess.h:91:10: error: #include expects "FILENAME" or <FILENAME>
    #include INLINE_COPY_TO_USER
             ^~~~~~~~~~~~~~~~~~~
   fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments':
   fs/binfmt_elf_fdpic.c:1491:17: warning: unused variable 'addr' [-Wunused-variable]
      unsigned long addr;
                    ^~~~

vim +/FILENAME +90 arch/c6x/include/asm/uaccess.h

    84			}
    85		}
    86	
    87		memcpy((void __force *)to, from, n);
    88		return 0;
    89	}
  > 90	#include INLINE_COPY_FROM_USER
    91	#include INLINE_COPY_TO_USER
    92	
    93	extern int _access_ok(unsigned long addr, unsigned long size);

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