linux-kernel - [PATCH 4.14 122/237] f2fs: free sysfs kobject

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Date:   Thu, 27 Feb 2020 14:35:36 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Chao Yu <yuchao0@...wei.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.14 122/237] f2fs: free sysfs kobject

From: Jaegeuk Kim <jaegeuk@...nel.org>

[ Upstream commit 820d366736c949ffe698d3b3fe1266a91da1766d ]

Detected kmemleak.

Reviewed-by: Chao Yu <yuchao0@...wei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 fs/f2fs/sysfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index 93af9d7dfcdca..79e45e760c20b 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -557,4 +557,5 @@ 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);
 }
-- 
2.20.1