linux-kernel - [PATCH] fs/ntfs3: fix d_find

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20210328021333.GA68800@116d7529a87d>
Date:   Sun, 28 Mar 2021 10:13:33 +0800
From:   kernel test robot <lkp@...el.com>
To:     Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        linux-fsdevel@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, viro@...iv.linux.org.uk,
        linux-kernel@...r.kernel.org, pali@...nel.org, dsterba@...e.cz,
        aaptel@...e.com, willy@...radead.org, rdunlap@...radead.org,
        joe@...ches.com, mark@...mstone.com
Subject: [PATCH] fs/ntfs3: fix d_find_alias.cocci warnings

From: kernel test robot <lkp@...el.com>

fs/ntfs3/super.c:93:17-23: Missing call to dput() at line 121.

 Make sure calls to d_find_alias() have a corresponding call to dput().
Generated by: scripts/coccinelle/api/d_find_alias.cocci

CC: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: kernel test robot <lkp@...el.com>
---

url:    https://github.com/0day-ci/linux/commits/Konstantin-Komarov/NTFS-read-write-driver-GPL-implementation-by-Paragon-Software/20210328-054516
base:   931294922e65a23e1aad6398b9ae02df74044679

Please take the patch only if it's a positive warning. Thanks!

 super.c |    1 +
 1 file changed, 1 insertion(+)

--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -118,6 +118,7 @@ void ntfs_inode_printk(struct inode *ino
 	atomic_inc(&s_name_buf_cnt);
 	if (name != s_name_buf)
 		kfree(name);
+	dput(dentry);
 }
 #endif