diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 9c625257023d..6a2fe3490931 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -151,6 +151,7 @@ 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
@@ -174,6 +175,7 @@ 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
 /**