x86: Add build salt to the vDSO
authorLaura Abbott <labbott@redhat.com>
Fri, 6 Jul 2018 00:49:38 +0000 (17:49 -0700)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Tue, 17 Jul 2018 16:18:05 +0000 (01:18 +0900)
commitd623f60df03a1e44c823ed906ca8ddbd8d3a5983
treeebed20fcb86ce97224af4bec62dbd968ebf199c9
parent9afb719e7046c4f2462278862ab3db2961cc141c
x86: Add build salt to the vDSO

The vDSO needs to have a unique build id in a similar manner
to the kernel and modules. Use the build salt macro.

Acked-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
arch/x86/entry/vdso/vdso-note.S
arch/x86/entry/vdso/vdso32/note.S