Hi Ricardo, [auto build test ERROR on tip/auto-latest] [also build test ERROR on next-20161223] [cannot apply to tip/x86/core v4.9] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Ricardo-Neri/x86-enable-User-Mode-Instruction-Prevention/20161224-094338 config: x86_64-rhel (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): In file included from arch/x86/tools/test_get_len.c:27:0: >> arch/x86/include/asm/insn.h:26:23: fatal error: linux/bug.h: No such file or directory #include <linux/bug.h> ^ compilation terminated. -- In file included from tools/include/linux/compiler.h:55:0, from arch/x86/include/asm/insn.h:25, from arch/x86/tools/insn_sanity.c:34: >> tools/include/linux/types.h:28:18: error: conflicting types for 'u64' typedef uint64_t u64; ^~~ In file included from /usr/include/asm-generic/types.h:6:0, from /usr/include/x86_64-linux-gnu/asm/types.h:4, from tools/include/linux/types.h:9, from tools/include/linux/compiler.h:55, from arch/x86/include/asm/insn.h:25, from arch/x86/tools/insn_sanity.c:34: include/asm-generic/int-ll64.h:25:28: note: previous declaration of 'u64' was here typedef unsigned long long u64; ^~~ In file included from tools/include/linux/compiler.h:55:0, from arch/x86/include/asm/insn.h:25, from arch/x86/tools/insn_sanity.c:34: >> tools/include/linux/types.h:29:17: error: conflicting types for 's64' typedef int64_t s64; ^~~ In file included from /usr/include/asm-generic/types.h:6:0, from /usr/include/x86_64-linux-gnu/asm/types.h:4, from tools/include/linux/types.h:9, from tools/include/linux/compiler.h:55, from arch/x86/include/asm/insn.h:25, from arch/x86/tools/insn_sanity.c:34: include/asm-generic/int-ll64.h:24:26: note: previous declaration of 's64' was here typedef signed long long s64; ^~~ In file included from tools/include/linux/types.h:4:0, from tools/include/linux/compiler.h:55, from arch/x86/include/asm/insn.h:25, from arch/x86/tools/insn_sanity.c:34: >> include/linux/stddef.h:10:2: error: expected identifier before numeric constant false = 0, ^ In file included from arch/x86/include/asm/ptrace.h:5:0, from arch/x86/include/asm/insn.h:28, from arch/x86/tools/insn_sanity.c:34: >> arch/x86/include/asm/page_types.h:61:15: error: unknown type name 'phys_addr_t' static inline phys_addr_t get_max_mapped(void) ^~~~~~~~~~~ arch/x86/include/asm/page_types.h: In function 'get_max_mapped': >> arch/x86/include/asm/page_types.h:63:10: error: 'phys_addr_t' undeclared (first use in this function) return (phys_addr_t)max_pfn_mapped << PAGE_SHIFT; ^~~~~~~~~~~ arch/x86/include/asm/page_types.h:63:10: note: each undeclared identifier is reported only once for each function it appears in >> arch/x86/include/asm/page_types.h:63:22: error: expected ';' before 'max_pfn_mapped' return (phys_addr_t)max_pfn_mapped << PAGE_SHIFT; ^~~~~~~~~~~~~~ In file included from arch/x86/include/asm/insn.h:28:0, from arch/x86/tools/insn_sanity.c:34: arch/x86/include/asm/ptrace.h: At top level: >> arch/x86/include/asm/ptrace.h:33:8: error: redefinition of 'struct pt_regs' struct pt_regs { ^~~~~~~ In file included from arch/x86/include/asm/insn.h:26:0, from arch/x86/tools/insn_sanity.c:34: include/linux/bug.h:13:8: note: originally defined here struct pt_regs; ^~~~~~~ vim +33 arch/x86/include/asm/ptrace.h 92bc2056 include/asm-x86/ptrace.h Harvey Harrison 2008-02-08 27 unsigned long sp; 92bc2056 include/asm-x86/ptrace.h Harvey Harrison 2008-02-08 28 unsigned long ss; 65ea5b03 include/asm-x86/ptrace.h H. Peter Anvin 2008-01-30 29 }; 8fc37f2c include/asm-x86/ptrace.h Thomas Gleixner 2007-10-23 30 8fc37f2c include/asm-x86/ptrace.h Thomas Gleixner 2007-10-23 31 #else /* __i386__ */ 8fc37f2c include/asm-x86/ptrace.h Thomas Gleixner 2007-10-23 32 65ea5b03 include/asm-x86/ptrace.h H. Peter Anvin 2008-01-30 @33 struct pt_regs { e90e147c arch/x86/include/asm/ptrace.h Denys Vlasenko 2015-02-26 34 /* e90e147c arch/x86/include/asm/ptrace.h Denys Vlasenko 2015-02-26 35 * C ABI says these regs are callee-preserved. They aren't saved on kernel entry e90e147c arch/x86/include/asm/ptrace.h Denys Vlasenko 2015-02-26 36 * unless syscall needs a complete, fully filled "struct pt_regs". :::::: The code at line 33 was first introduced by commit :::::: 65ea5b0349903585bfed9720fa06f5edb4f1cd25 x86: rename the struct pt_regs members for 32/64-bit consistency :::::: TO: H. Peter Anvin <hpa@xxxxxxxxx> :::::: CC: Ingo Molnar <mingo@xxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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