From e2982609abbc21bbb6edab83784154110766d29c Mon Sep 17 00:00:00 2001
From: Xu Qiang <xuqiang36@huawei.com>
Date: Mon, 31 Aug 2020 20:41:20 +0800
Subject: [PATCH] printk: Export a symbol.

ascend inclusion
category: bugfix
Bugzilla: N/A
CVE: N/A

-------------------------------------------

Signed-off-by: Xu Qiang <xuqiang36@huawei.com>
Acked-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 kernel/printk/printk_safe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/printk/printk_safe.c b/kernel/printk/printk_safe.c
index 367fcb2c39f0..6f294f5e69e1 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
 /*
-- 
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