From c8f2b9f9f212b975a1900781e17ac99cc747e363 Mon Sep 17 00:00:00 2001
From: waterwin <qianjiaxing@huawei.com>
Date: Thu, 18 May 2023 08:57:19 +0000
Subject: [PATCH] sharefs mount panic when mount options is invalid

Signed-off-by: waterwin <qianjiaxing@huawei.com>
---
 fs/sharefs/super.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/sharefs/super.c b/fs/sharefs/super.c
index e130126496a6..cdbae59680fa 100644
--- a/fs/sharefs/super.c
+++ b/fs/sharefs/super.c
@@ -13,10 +13,12 @@
 
 enum {
 	OPT_USER_ID,
+        OPT_ERR,
 };
 
 static match_table_t sharefs_tokens = {
 	{ OPT_USER_ID, "user_id=%s"},
+        { OPT_ERR, NULL },
 };
 
 int sharefs_parse_options(struct sharefs_sb_info *sbi, const char *data)
-- 
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