diff --git a/arch/x86/include/asm/irq_stack.h b/arch/x86/include/asm/irq_stack.h
index 4ae66f097101d1..11d5cf8ebea4c8 100644
--- a/arch/x86/include/asm/irq_stack.h
+++ b/arch/x86/include/asm/irq_stack.h
@@ -37,6 +37,7 @@ static __always_inline bool irq_needs_irq_stack(struct pt_regs *regs)
 	return !user_mode(regs) && !irqstack_active();
 }
 
+__nocfi
 static __always_inline void run_on_irqstack_cond(void *func, void *arg,
 						 struct pt_regs *regs)
 {