1 files changed, 2 insertions, 0 deletions

diff --git a/arch/sh/kernel/unwinder.c b/arch/sh/kernel/unwinder.c
index 2b30fa28b440..5f56ff3f55e0 100644
--- a/arch/sh/kernel/unwinder.c
+++ b/arch/sh/kernel/unwinder.c
@@ -11,6 +11,7 @@
 #include <linux/errno.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <linux/module.h>
 #include <asm/unwinder.h>
 #include <asm/atomic.h>
 
@@ -160,3 +161,4 @@ void unwind_stack(struct task_struct *task, struct pt_regs *regs,
 
         atomic_dec(&unwinder_running);
 }
+EXPORT_SYMBOL_GPL(unwind_stack);