diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 9f8117c7cfdd..c44c15747e38 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -150,6 +150,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *tsk, unsigned long *store,
 	put_task_stack(tsk);
 	return c.len;
 }
+EXPORT_SYMBOL_GPL(stack_trace_save_tsk);
 
 /**
  * stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array
@@ -173,6 +174,7 @@ unsigned int stack_trace_save_regs(struct pt_regs *regs, unsigned long *store,
 	arch_stack_walk(consume_entry, &c, current, regs);
 	return c.len;
 }
+EXPORT_SYMBOL_GPL(stack_trace_save_regs);
 
 #ifdef CONFIG_HAVE_RELIABLE_STACKTRACE
 /**