Re: [PATCH] s390: Add build salt to the vDSO

[Alexander Gordeev]

On Thu, Jun 18, 2026 at 06:12:42PM +0200, Bastian Blank wrote:
> The vDSO needs to have a unique build id in a similar manner
> to the kernel and modules. Use the build salt macro.
> 
> Signed-off-by: Bastian Blank <waldi@xxxxxxxxxx>
> ---
>  arch/s390/kernel/vdso/note.S | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/s390/kernel/vdso/note.S b/arch/s390/kernel/vdso/note.S
> index db19d0680a0a..d215781f26b5 100644
> --- a/arch/s390/kernel/vdso/note.S
> +++ b/arch/s390/kernel/vdso/note.S
> @@ -4,6 +4,7 @@
>   * Here we can supply some information useful to userland.
>   */
>  
> +#include <linux/build-salt.h>
>  #include <linux/uts.h>
>  #include <linux/version.h>
>  #include <linux/elfnote.h>
> @@ -11,3 +12,5 @@
>  ELFNOTE_START(Linux, 0, "a")
>  	.long LINUX_VERSION_CODE
>  ELFNOTE_END
> +
> +BUILD_SALT

Applied, thanks!