From 3e3f069504344c241f89737e4af014f83fca0b27 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Tue, 8 Mar 2022 16:30:40 +0100 Subject: x86/ibt: Annotate text references Annotate away some of the generic code references. This is things where we take the address of a symbol for exception handling or return addresses (eg. context switch). Signed-off-by: Peter Zijlstra (Intel) Acked-by: Josh Poimboeuf Link: https://lore.kernel.org/r/20220308154318.877758523@infradead.org --- arch/x86/lib/error-inject.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/x86/lib/error-inject.c') diff --git a/arch/x86/lib/error-inject.c b/arch/x86/lib/error-inject.c index 520897061ee0..1e3de0769b81 100644 --- a/arch/x86/lib/error-inject.c +++ b/arch/x86/lib/error-inject.c @@ -3,6 +3,7 @@ #include #include #include +#include asmlinkage void just_return_func(void); @@ -11,6 +12,7 @@ asm( ".type just_return_func, @function\n" ".globl just_return_func\n" "just_return_func:\n" + ANNOTATE_NOENDBR ASM_RET ".size just_return_func, .-just_return_func\n" ); -- cgit v1.2.3