These indirect jumps are harmless; annotate them to make objtool's retpoline validation happy.
Cc: "Rafael J. Wysocki" <[email protected]> Cc: Pavel Machek <[email protected]> Signed-off-by: Josh Poimboeuf <[email protected]> --- arch/x86/power/hibernate_asm_64.S | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S index 7918b8415f13..715509d94fa3 100644 --- a/arch/x86/power/hibernate_asm_64.S +++ b/arch/x86/power/hibernate_asm_64.S @@ -21,6 +21,7 @@ #include <asm/asm-offsets.h> #include <asm/processor-flags.h> #include <asm/frame.h> +#include <asm/nospec-branch.h> SYM_FUNC_START(swsusp_arch_suspend) movq $saved_context, %rax @@ -66,6 +67,7 @@ SYM_CODE_START(restore_image) /* jump to relocated restore code */ movq relocated_restore_code(%rip), %rcx + ANNOTATE_RETPOLINE_SAFE jmpq *%rcx SYM_CODE_END(restore_image) @@ -97,6 +99,7 @@ SYM_CODE_START(core_restore_code) .Ldone: /* jump to the restore_registers address from the image header */ + ANNOTATE_RETPOLINE_SAFE jmpq *%r8 SYM_CODE_END(core_restore_code) -- 2.29.2
