This indirect jump is harmless; annotate it to keep objtool's retpoline validation happy.
Cc: Boris Ostrovsky <[email protected]> Cc: Juergen Gross <[email protected]> Signed-off-by: Josh Poimboeuf <[email protected]> --- arch/x86/platform/pvh/head.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/platform/pvh/head.S b/arch/x86/platform/pvh/head.S index 43b4d864817e..d2ccadc247e6 100644 --- a/arch/x86/platform/pvh/head.S +++ b/arch/x86/platform/pvh/head.S @@ -16,6 +16,7 @@ #include <asm/boot.h> #include <asm/processor-flags.h> #include <asm/msr.h> +#include <asm/nospec-branch.h> #include <xen/interface/elfnote.h> __HEAD @@ -105,6 +106,7 @@ SYM_CODE_START_LOCAL(pvh_start_xen) /* startup_64 expects boot_params in %rsi. */ mov $_pa(pvh_bootparams), %rsi mov $_pa(startup_64), %rax + ANNOTATE_RETPOLINE_SAFE jmp *%rax #else /* CONFIG_X86_64 */ -- 2.29.2
