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[046/104] cifs: fix filp leak in cifs_atomic_open()

Message ID 1381419752-29733-47-git-send-email-kamal@canonical.com
State New
Headers show

Commit Message

Kamal Mostafa Oct. 10, 2013, 3:41 p.m. UTC 
3.8.13.11 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Miklos Szeredi <mszeredi@suse.cz>

commit dfb1d61b0e9f9e2c542e9adc8d970689f4114ff6 upstream.

If an error occurs after having called finish_open() then fput() needs to
be called on the already opened file.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Steve French <sfrench@samba.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 fs/cifs/dir.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8719bbe..adaee05 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -488,6 +488,7 @@  cifs_atomic_open(struct inode *inode, struct dentry *direntry,
 		if (server->ops->close)
 			server->ops->close(xid, tcon, &fid);
 		cifs_del_pending_open(&open);
+		fput(file);
 		rc = -ENOMEM;
 	}