Re: [PATCH v2 05/16] elf, uapi: Add type ElfXX_Versym

[Vincenzo Frascino]

On 26/02/2025 11:44, Thomas Weißschuh wrote:
> The types are used by tools/testing/selftests/vDSO/parse_vdso.c.
> To be able to build the vDSO selftests without a libc dependency,
> add the types to the kernels own UAPI headers.
> 
> As documented by elf(5).
> 
> Reviewed-by: Kees Cook <k...@kernel.org>
> Signed-off-by: Thomas Weißschuh <thomas.weisssc...@linutronix.de>
> ---
>  include/uapi/linux/elf.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
> index 
> d040f12ff1c0ae3dde5c371c81d6089118fbe8ed..8846fe03ca5b836c96aad1be6d8fb9daf3d4b1d9
>  100644
> --- a/include/uapi/linux/elf.h
> +++ b/include/uapi/linux/elf.h
> @@ -11,6 +11,7 @@ typedef __u16       Elf32_Half;
>  typedef __u32        Elf32_Off;
>  typedef __s32        Elf32_Sword;
>  typedef __u32        Elf32_Word;
> +typedef __u16        Elf32_Versym;
>  
>  /* 64-bit ELF base types. */
>  typedef __u64        Elf64_Addr;
> @@ -21,6 +22,7 @@ typedef __s32       Elf64_Sword;
>  typedef __u32        Elf64_Word;
>  typedef __u64        Elf64_Xword;
>  typedef __s64        Elf64_Sxword;
> +typedef __u16        Elf64_Versym;
>  
>  /* These constants are for the segment types stored in the image headers */
>  #define PT_NULL    0
> 

Reviewed-by: Vincenzo Frascino <vincenzo.frasc...@arm.com>

-- 
Regards,
Vincenzo