This indirect jump is harmless; annotate it to keep objtool's retpoline validation happy.
Cc: "Rafael J. Wysocki" <[email protected]> Cc: Len Brown <[email protected]> Cc: Pavel Machek <[email protected]> Signed-off-by: Josh Poimboeuf <[email protected]> --- arch/x86/kernel/acpi/wakeup_64.S | 2 ++ 1 file changed, 2 insertions(+) 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 <[email protected] @@ -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) -- 2.29.2
