Re: [PATCH 2/5] x86: test early command-line code

[kbuild test robot <lkp@intel.com>]

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Hi Dave,

[auto build test ERROR on v4.4-rc5]
[also build test ERROR on next-20151217]
[cannot apply to tip/x86/core]

url:    https://github.com/0day-ci/linux/commits/Dave-Hansen/x86-pass-in-size-to-early-cmdline-parsing/20151218-055822
config: x86_64-allmodconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All error/warnings (new ones prefixed by >>):

   include/linux/compiler.h:228:8: sparse: attribute 'no_sanitize_address': unknown attribute
   arch/x86/kernel/check.c:170:1: sparse: expected ';' at end of parameter declaration
   arch/x86/kernel/check.c:170:1: sparse: expected function body
   arch/x86/kernel/check.c:170:1: sparse: Expected ; at the end of type declaration
   arch/x86/kernel/check.c:170:1: sparse: got =
   In file included from arch/x86/kernel/check.c:1:0:
   arch/x86/kernel/check.c: In function 'test_early_cmdline':
>> include/linux/init.h:183:20: error: storage class specified for parameter '__initcall_test_early_cmdline7'
     static initcall_t __initcall_##fn##id __used \
                       ^
   include/linux/init.h:216:28: note: in expansion of macro '__define_initcall'
    #define late_initcall(fn)  __define_initcall(fn, 7)
                               ^
>> arch/x86/kernel/check.c:170:1: note: in expansion of macro 'late_initcall'
    late_initcall(test_early_cmdline);
    ^
>> arch/x86/kernel/check.c:170:1: error: parameter '__initcall_test_early_cmdline7' is initialized
>> arch/x86/kernel/check.c:170:1: warning: '__used__' attribute ignored [-Wattributes]
   In file included from arch/x86/kernel/check.c:1:0:
>> include/linux/init.h:183:20: error: section attribute not allowed for '__initcall_test_early_cmdline7'
     static initcall_t __initcall_##fn##id __used \
                       ^
   include/linux/init.h:216:28: note: in expansion of macro '__define_initcall'
    #define late_initcall(fn)  __define_initcall(fn, 7)
                               ^
>> arch/x86/kernel/check.c:170:1: note: in expansion of macro 'late_initcall'
    late_initcall(test_early_cmdline);
    ^
>> arch/x86/kernel/check.c:170:34: error: expected declaration specifiers before ';' token
    late_initcall(test_early_cmdline);
                                     ^
>> arch/x86/kernel/check.c:169:5: error: old-style parameter declarations in prototyped function definition
    int test_early_cmdline(void)
        ^
>> arch/x86/kernel/check.c:170:34: error: expected '{' at end of input
    late_initcall(test_early_cmdline);
                                     ^
>> arch/x86/kernel/check.c:170:34: warning: control reaches end of non-void function [-Wreturn-type]
    late_initcall(test_early_cmdline);
                                     ^

sparse warnings: (new ones prefixed by >>)

   include/linux/compiler.h:228:8: sparse: attribute 'no_sanitize_address': unknown attribute
>> arch/x86/kernel/check.c:170:1: sparse: expected ';' at end of parameter declaration
>> arch/x86/kernel/check.c:170:1: sparse: expected function body
   arch/x86/kernel/check.c:170:1: sparse: Expected ; at the end of type declaration
   arch/x86/kernel/check.c:170:1: sparse: got =
   In file included from arch/x86/kernel/check.c:1:0:
   arch/x86/kernel/check.c: In function 'test_early_cmdline':
   include/linux/init.h:183:20: error: storage class specified for parameter '__initcall_test_early_cmdline7'
     static initcall_t __initcall_##fn##id __used \
                       ^
   include/linux/init.h:216:28: note: in expansion of macro '__define_initcall'
    #define late_initcall(fn)  __define_initcall(fn, 7)
                               ^
   arch/x86/kernel/check.c:170:1: note: in expansion of macro 'late_initcall'
    late_initcall(test_early_cmdline);
    ^
   arch/x86/kernel/check.c:170:1: error: parameter '__initcall_test_early_cmdline7' is initialized
   arch/x86/kernel/check.c:170:1: warning: '__used__' attribute ignored [-Wattributes]
   In file included from arch/x86/kernel/check.c:1:0:
   include/linux/init.h:183:20: error: section attribute not allowed for '__initcall_test_early_cmdline7'
     static initcall_t __initcall_##fn##id __used \
                       ^
   include/linux/init.h:216:28: note: in expansion of macro '__define_initcall'
    #define late_initcall(fn)  __define_initcall(fn, 7)
                               ^
   arch/x86/kernel/check.c:170:1: note: in expansion of macro 'late_initcall'
    late_initcall(test_early_cmdline);
    ^
   arch/x86/kernel/check.c:170:34: error: expected declaration specifiers before ';' token
    late_initcall(test_early_cmdline);
                                     ^
   arch/x86/kernel/check.c:169:5: error: old-style parameter declarations in prototyped function definition
    int test_early_cmdline(void)
        ^
   arch/x86/kernel/check.c:170:34: error: expected '{' at end of input
    late_initcall(test_early_cmdline);
                                     ^
   arch/x86/kernel/check.c:170:34: warning: control reaches end of non-void function [-Wreturn-type]
    late_initcall(test_early_cmdline);
                                     ^

vim +/__initcall_test_early_cmdline7 +170 arch/x86/kernel/check.c

   163		schedule_delayed_work(&bios_check_work, 0);
   164		return 0;
   165	}
   166	device_initcall(start_periodic_check_for_corruption);
   167	
   168	#ifdef CONFIG_X86_TEST_EARLY_CMDLINE
 > 169	int test_early_cmdline(void)
 > 170	late_initcall(test_early_cmdline);
   171	#endif /* CONFIG_X86_TEST_EARLY_CMDLINE */

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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