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-rw-r--r--arch/x86/kernel/acpi/wakeup_64.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S
index 5d3a0b8fd379..9c9c66662ada 100644
--- a/arch/x86/kernel/acpi/wakeup_64.S
+++ b/arch/x86/kernel/acpi/wakeup_64.S
@@ -7,6 +7,7 @@
#include <asm/msr.h>
#include <asm/asm-offsets.h>
#include <asm/frame.h>
+#include <asm/nospec-branch.h>
# Copyright 2003 Pavel Machek <pavel@suse.cz
@@ -39,6 +40,7 @@ SYM_FUNC_START(wakeup_long64)
movq saved_rbp, %rbp
movq saved_rip, %rax
+ ANNOTATE_RETPOLINE_SAFE
jmp *%rax
SYM_FUNC_END(wakeup_long64)