From 08b714e704c8f919509e44a07e78db5ab9e43f65 Mon Sep 17 00:00:00 2001
From: Namjae Jeon <linkinjeon@kernel.org>
Date: Wed, 18 May 2022 18:08:00 +0900
Subject: [PATCH] exfat: fix uninitialized return value on kernel < 4.16

Reported-by: kuehnelth <kuehnelth@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
---
 namei.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/namei.c b/namei.c
index 070e4a29082c..cae4ec4ac4d0 100644
--- a/namei.c
+++ b/namei.c
@@ -36,7 +36,7 @@ static inline void exfat_d_version_set(struct dentry *dentry,
  */
 static int exfat_d_revalidate(struct dentry *dentry, unsigned int flags)
 {
-	int ret;
+	int ret = 1;
 
 	if (flags & LOOKUP_RCU)
 		return -ECHILD;