| Message ID | 20200306133242.26279-12-vincenzo.frascino@arm.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Introduce common headers | expand |
Hi Vincenzo,
I love your patch! Perhaps something to improve:
[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on linus/master v5.6-rc4 next-20200306]
[cannot apply to tip/x86/core tip/timers/vdso]
[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/Vincenzo-Frascino/Introduce-common-headers/20200307-042945
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: parisc-generic-64bit_defconfig (attached as .config)
compiler: hppa64-linux-gcc (GCC) 7.5.0
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=7.5.0 make.cross ARCH=parisc
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from include/linux/elf.h:5:0,
from include/linux/module.h:18,
from crypto/arc4.mod.c:2:
>> arch/parisc/include/asm/elf.h:324:0: warning: "ELF_OSABI" redefined
#define ELF_OSABI ELFOSABI_LINUX
In file included from include/linux/elfnote.h:62:0,
from include/linux/build-salt.h:4,
from crypto/arc4.mod.c:1:
include/uapi/linux/elf.h:363:0: note: this is the location of the previous definition
#define ELF_OSABI ELFOSABI_NONE
vim +/ELF_OSABI +324 arch/parisc/include/asm/elf.h
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 312
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 313
71d577db01a5177 arch/parisc/include/asm/elf.h Helge Deller 2018-04-11 314 #define elf_check_arch(x) \
71d577db01a5177 arch/parisc/include/asm/elf.h Helge Deller 2018-04-11 315 ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELF_CLASS)
71d577db01a5177 arch/parisc/include/asm/elf.h Helge Deller 2018-04-11 316 #define compat_elf_check_arch(x) \
71d577db01a5177 arch/parisc/include/asm/elf.h Helge Deller 2018-04-11 317 ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELFCLASS32)
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 318
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 319 /*
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 320 * These are used to set parameters in the core dumps.
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 321 */
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 322 #define ELF_DATA ELFDATA2MSB
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 323 #define ELF_ARCH EM_PARISC
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 @324 #define ELF_OSABI ELFOSABI_LINUX
^1da177e4c3f415 include/asm-parisc/elf.h Linus Torvalds 2005-04-16 325
:::::: The code at line 324 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
diff --git a/include/linux/elfnote.h b/include/linux/elfnote.h index f236f5b931b2..594d4e78654f 100644 --- a/include/linux/elfnote.h +++ b/include/linux/elfnote.h @@ -59,7 +59,7 @@ ELFNOTE_END #else /* !__ASSEMBLER__ */ -#include <linux/elf.h> +#include <uapi/linux/elf.h> /* * Use an anonymous structure which matches the shape of * Elf{32,64}_Nhdr, but includes the name and desc data. The size and
The vDSO library should only include the necessary headers required for a userspace library (UAPI and a minimal set of kernel headers). To make this possible it is necessary to isolate from the kernel headers the common parts that are strictly necessary to build the library. Replace linux/elf.h with UAPI equivalent in elfnote.h to make the header suitable for vDSO inclusion. Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> --- include/linux/elfnote.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)