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authorLaura Abbott <labbott@redhat.com>2018-07-06 02:49:39 +0200
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-07-17 18:18:05 +0200
commitb399baaaf7522750eab0c2a6b9f0dc511d878dd6 (patch)
tree6a5df3ddf3d5d923dbfa60304e2033e4a0075152
parentx86: Add build salt to the vDSO (diff)
downloadlinux-b399baaaf7522750eab0c2a6b9f0dc511d878dd6.tar.xz
linux-b399baaaf7522750eab0c2a6b9f0dc511d878dd6.zip
powerpc: 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. Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r--arch/powerpc/kernel/vdso32/note.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vdso32/note.S b/arch/powerpc/kernel/vdso32/note.S
index d4b5be4f3d5f..227a7327399e 100644
--- a/arch/powerpc/kernel/vdso32/note.S
+++ b/arch/powerpc/kernel/vdso32/note.S
@@ -5,6 +5,7 @@
#include <linux/uts.h>
#include <linux/version.h>
+#include <linux/build-salt.h>
#define ASM_ELF_NOTE_BEGIN(name, flags, vendor, type) \
.section name, flags; \
@@ -23,3 +24,5 @@
ASM_ELF_NOTE_BEGIN(".note.kernel-version", "a", UTS_SYSNAME, 0)
.long LINUX_VERSION_CODE
ASM_ELF_NOTE_END
+
+BUILD_SALT