--- zzzz-none-000/linux-4.4.271/arch/arm64/kernel/return_address.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/arch/arm64/kernel/return_address.c	2023-04-19 10:22:27.000000000 +0000
@@ -12,6 +12,7 @@
 #include <linux/export.h>
 #include <linux/ftrace.h>
 
+#include <asm/stack_pointer.h>
 #include <asm/stacktrace.h>
 
 struct return_address_data {