From: kernel test robot <lkp@intel.com>
To: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [jpoimboe:klp-build 6/38] arch/arm/vdso/note.c:14:1: error: a parameter list without types is only allowed in a function definition
Date: Wed, 7 May 2025 15:44:00 +0800 [thread overview]
Message-ID: <202505071526.fS9tpdhX-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git klp-build
head: efc6506f59755cae4a370a151466c8d3e9e63fa4
commit: a9935a943de283a32d11dbdbc95da2af1b9768c3 [6/38] elfnote: Use __UNIQUE_ID() for note symbols
config: arm-defconfig (https://download.01.org/0day-ci/archive/20250507/202505071526.fS9tpdhX-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505071526.fS9tpdhX-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505071526.fS9tpdhX-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/arm/vdso/note.c:14:1: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
14 | ELFNOTE32("Linux", 0, LINUX_VERSION_CODE);
| ^
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:70:9: note: expanded from macro 'ELFNOTE'
70 | static const struct { \
| ^
>> arch/arm/vdso/note.c:14:1: error: a parameter list without types is only allowed in a function definition
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:76:16: note: expanded from macro 'ELFNOTE'
76 | } __UNIQUE_ID(note) \
| ^
>> arch/arm/vdso/note.c:14:1: error: illegal initializer (only variables can be initialized)
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:76:4: note: expanded from macro 'ELFNOTE'
76 | } __UNIQUE_ID(note) \
| ^
arch/arm/vdso/note.c:15:1: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
15 | BUILD_SALT;
| ^
include/linux/build-salt.h:16:8: note: expanded from macro 'BUILD_SALT'
16 | ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
| ^
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:70:9: note: expanded from macro 'ELFNOTE'
70 | static const struct { \
| ^
arch/arm/vdso/note.c:15:1: error: a parameter list without types is only allowed in a function definition
include/linux/build-salt.h:16:8: note: expanded from macro 'BUILD_SALT'
16 | ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
| ^
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:76:16: note: expanded from macro 'ELFNOTE'
76 | } __UNIQUE_ID(note) \
| ^
arch/arm/vdso/note.c:15:1: error: illegal initializer (only variables can be initialized)
include/linux/build-salt.h:16:8: note: expanded from macro 'BUILD_SALT'
16 | ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
| ^
include/linux/elfnote.h:90:37: note: expanded from macro 'ELFNOTE32'
90 | #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
| ^
include/linux/elfnote.h:76:4: note: expanded from macro 'ELFNOTE'
76 | } __UNIQUE_ID(note) \
| ^
2 warnings and 4 errors generated.
vim +14 arch/arm/vdso/note.c
20e2fc42312f96 Vincenzo Frascino 2019-11-04 13
20e2fc42312f96 Vincenzo Frascino 2019-11-04 @14 ELFNOTE32("Linux", 0, LINUX_VERSION_CODE);
:::::: The code at line 14 was first introduced by commit
:::::: 20e2fc42312f960f497ac2d617e3742754e1fa5e ARM: 8930/1: Add support for generic vDSO
:::::: TO: Vincenzo Frascino <vincenzo.frascino@arm.com>
:::::: CC: Russell King <rmk+kernel@armlinux.org.uk>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-05-07 7:44 UTC|newest]
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