diff --git a/kernel/printk/printk_safe.c b/kernel/printk/printk_safe.c
index 367fcb2c39f0a5068879282486ca53431af04894..6f294f5e69e192dc3e7def6f42f360c914a863ce 100644
--- a/kernel/printk/printk_safe.c
+++ b/kernel/printk/printk_safe.c
@@ -291,6 +291,7 @@ void printk_safe_flush_on_panic(void)
 
 	printk_safe_flush();
 }
+EXPORT_SYMBOL_GPL(printk_safe_flush_on_panic);
 
 #ifdef CONFIG_PRINTK_NMI
 /*