From 4d5c1adaf893b8aa52525d2b81995e949bcb3239 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Thu, 12 Dec 2019 11:35:58 +0100
Subject: [PATCH] reiserfs: Fix spurious unlock in reiserfs_fill_super() error
handling
Git-commit: 4d5c1adaf893b8aa52525d2b81995e949bcb3239
Patch-mainline: v5.6-rc1
References: bsc#1163869
When we fail to allocate string for journal device name we jump to
'error' label which tries to unlock reiserfs write lock which is not
held. Jump to 'error_unlocked' instead.
Fixes: f32485be8397 ("reiserfs: delay reiserfs lock until journal initialization")
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Jan Kara <jack@suse.cz>
---
fs/reiserfs/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index d127af64283e..a6bce5b1fb1d 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1948,7 +1948,7 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
if (!sbi->s_jdev) {
SWARN(silent, s, "", "Cannot allocate memory for "
"journal device name");
- goto error;
+ goto error_unlocked;
}
}
#ifdef CONFIG_QUOTA
--
2.16.4