From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sat, 14 Dec 2019 02:32:16 +0000 (-0800)
Subject: f2fs: free sysfs kobject
X-Git-Tag: v5.4.22~108
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0016939be0eee47d1cd78ca6fca627c5f59d0655;p=thirdparty%2Fkernel%2Fstable.git

f2fs: free sysfs kobject

[ Upstream commit 820d366736c949ffe698d3b3fe1266a91da1766d ]

Detected kmemleak.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index b558b64a4c9ca..8544c0ab7b32b 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -782,4 +782,5 @@ void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi)
 		remove_proc_entry(sbi->sb->s_id, f2fs_proc_root);
 	}
 	kobject_del(&sbi->s_kobj);
+	kobject_put(&sbi->s_kobj);
 }