Hi James, I love your patch! Yet something to improve: [auto build test ERROR on s390/features] [also build test ERROR on linus/master v5.5-rc4] [cannot apply to arm64/for-next/core tip/x86/asm arm/for-next ia64/next m68k/for-next hp-parisc/for-next powerpc/next sparc-next/master next-20191220] [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/James-Bottomley/introduce-configfd-as-generalisation-of-fsconfig/20200105-080415 base: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features config: mips-64r6el_defconfig (attached as .config) compiler: mips64el-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=mips If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/module.h:30:0, from include/linux/logger.h:6, from include/linux/configfd.h:6, from include/linux/fs.h:5, from arch/mips/include/asm/elf.h:12, from include/linux/elf.h:5, from arch/mips/kernel/elf.c:8: arch/mips/include/asm/module.h:20:2: error: unknown type name 'Elf64_Addr' Elf64_Addr r_offset; /* Address of relocation. */ ^~~~~~~~~~ arch/mips/include/asm/module.h:21:2: error: unknown type name 'Elf64_Word' Elf64_Word r_sym; /* Symbol index. */ ^~~~~~~~~~ arch/mips/include/asm/module.h:29:2: error: unknown type name 'Elf64_Addr' Elf64_Addr r_offset; /* Address of relocation. */ ^~~~~~~~~~ arch/mips/include/asm/module.h:30:2: error: unknown type name 'Elf64_Word' Elf64_Word r_sym; /* Symbol index. */ ^~~~~~~~~~ arch/mips/include/asm/module.h:35:2: error: unknown type name 'Elf64_Sxword' Elf64_Sxword r_addend; /* Addend. */ ^~~~~~~~~~~~ >> arch/mips/include/asm/module.h:58:18: error: unknown type name 'Elf64_Sym' #define Elf_Sym Elf64_Sym ^ include/linux/module.h:335:2: note: in expansion of macro 'Elf_Sym' Elf_Sym *symtab; ^~~~~~~ >> arch/mips/include/asm/module.h:58:18: error: unknown type name 'Elf64_Sym' #define Elf_Sym Elf64_Sym ^ include/linux/module.h:519:57: note: in expansion of macro 'Elf_Sym' static inline unsigned long kallsyms_symbol_value(const Elf_Sym *sym) ^~~~~~~ In file included from include/linux/logger.h:6:0, from include/linux/configfd.h:6, from include/linux/fs.h:5, from arch/mips/include/asm/elf.h:12, from include/linux/elf.h:5, from arch/mips/kernel/elf.c:8: include/linux/module.h: In function 'kallsyms_symbol_value': include/linux/module.h:521:12: error: request for member 'st_value' in something not a structure or union return sym->st_value; ^~ In file included from include/linux/module.h:30:0, from include/linux/logger.h:6, from include/linux/configfd.h:6, from include/linux/fs.h:5, from arch/mips/include/asm/elf.h:12, from include/linux/elf.h:5, from arch/mips/kernel/elf.c:8: include/linux/module.h: At top level: >> arch/mips/include/asm/module.h:59:18: error: unknown type name 'Elf64_Ehdr' #define Elf_Ehdr Elf64_Ehdr ^ include/linux/module.h:870:46: note: in expansion of macro 'Elf_Ehdr' static inline void module_bug_finalize(const Elf_Ehdr *hdr, ^~~~~~~~ >> arch/mips/include/asm/module.h:57:18: error: unknown type name 'Elf64_Shdr' #define Elf_Shdr Elf64_Shdr ^ include/linux/module.h:871:12: note: in expansion of macro 'Elf_Shdr' const Elf_Shdr *sechdrs, ^~~~~~~~ vim +/Elf64_Sym +58 arch/mips/include/asm/module.h 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 27 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 28 typedef struct { ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 @29 Elf64_Addr r_offset; /* Address of relocation. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 30 Elf64_Word r_sym; /* Symbol index. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 31 Elf64_Byte r_ssym; /* Special symbol. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 32 Elf64_Byte r_type3; /* Third relocation. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 33 Elf64_Byte r_type2; /* Second relocation. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 34 Elf64_Byte r_type; /* First relocation. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 35 Elf64_Sxword r_addend; /* Addend. */ ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 36 } Elf64_Mips_Rela; ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 37 875d43e72b5bf2 include/asm-mips/module.h Ralf Baechle 2005-09-03 38 #ifdef CONFIG_32BIT ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 39 #define Elf_Shdr Elf32_Shdr ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 40 #define Elf_Sym Elf32_Sym ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 41 #define Elf_Ehdr Elf32_Ehdr 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 42 #define Elf_Addr Elf32_Addr 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 43 #define Elf_Rel Elf32_Rel 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 44 #define Elf_Rela Elf32_Rela 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 45 #define ELF_R_TYPE(X) ELF32_R_TYPE(X) 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 46 #define ELF_R_SYM(X) ELF32_R_SYM(X) 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 47 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 48 #define Elf_Mips_Rel Elf32_Rel 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 49 #define Elf_Mips_Rela Elf32_Rela 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 50 430d0b88943aff arch/mips/include/asm/module.h Paul Burton 2017-03-30 51 #define ELF_MIPS_R_SYM(rel) ELF32_R_SYM((rel).r_info) 430d0b88943aff arch/mips/include/asm/module.h Paul Burton 2017-03-30 52 #define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE((rel).r_info) ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 53 ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 54 #endif ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 55 875d43e72b5bf2 include/asm-mips/module.h Ralf Baechle 2005-09-03 56 #ifdef CONFIG_64BIT ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 @57 #define Elf_Shdr Elf64_Shdr ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 @58 #define Elf_Sym Elf64_Sym ^1da177e4c3f41 include/asm-mips/module.h Linus Torvalds 2005-04-16 @59 #define Elf_Ehdr Elf64_Ehdr 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 60 #define Elf_Addr Elf64_Addr 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 61 #define Elf_Rel Elf64_Rel 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 62 #define Elf_Rela Elf64_Rela 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 63 #define ELF_R_TYPE(X) ELF64_R_TYPE(X) 786d35d45cc40b arch/mips/include/asm/module.h David Howells 2012-09-28 64 #define ELF_R_SYM(X) ELF64_R_SYM(X) 4e6a05fe5f87ef include/asm-mips/module.h Thiemo Seufer 2005-02-21 65 :::::: The code at line 58 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation
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