From: Bastian Blank <waldi@debian.org>
Date: Thu, 25 Jun 2026 05:03:50 +0000 (+0800)
Subject: LoongArch: Add build salt to the vDSO
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=c2bd59bf44d6cd1a0bbb23a55e17b24bfb6b3df8;p=thirdparty%2Fkernel%2Fstable.git

LoongArch: 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: Bastian Blank <waldi@debian.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
---

diff --git a/arch/loongarch/vdso/elf.S b/arch/loongarch/vdso/elf.S
index 9bb21b9f9583d..d6e000003b858 100644
--- a/arch/loongarch/vdso/elf.S
+++ b/arch/loongarch/vdso/elf.S
@@ -7,9 +7,12 @@
 
 #include <asm/vdso/vdso.h>
 
+#include <linux/build-salt.h>
 #include <linux/elfnote.h>
 #include <linux/version.h>
 
 ELFNOTE_START(Linux, 0, "a")
 	.long LINUX_VERSION_CODE
 ELFNOTE_END
+
+BUILD_SALT