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SubjectRe: [PATCHv5 4/4] arm64: Add build salt to the vDSO
On Tue, Jul 03, 2018 at 04:34:30PM -0700, Laura Abbott 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: Laura Abbott <labbott@redhat.com>
> ---
> v5: I was previously focused on x86 only but since powerpc gave a patch,
> I figured I would do arm64 since the changes were also fairly simple.
> ---
> arch/arm64/kernel/vdso/note.S | 3 +++
> 1 file changed, 3 insertions(+)

If you drop the trailing semicolon, then:

Acked-by: Will Deacon <will.deacon@arm.com>

Will

> diff --git a/arch/arm64/kernel/vdso/note.S b/arch/arm64/kernel/vdso/note.S
> index b82c85e5d972..2c429dfd3f45 100644
> --- a/arch/arm64/kernel/vdso/note.S
> +++ b/arch/arm64/kernel/vdso/note.S
> @@ -22,7 +22,10 @@
> #include <linux/uts.h>
> #include <linux/version.h>
> #include <linux/elfnote.h>
> +#include <linux/build-salt.h>
>
> ELFNOTE_START(Linux, 0, "a")
> .long LINUX_VERSION_CODE
> ELFNOTE_END
> +
> +BUILD_SALT;
> --
> 2.17.1
>

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