[31/93] NFS: Fix a reference leak in nfs_wb_cancel_page()

2.6.32-stable review patch.  If anyone has any objections, please let us know.

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

From: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c9edda7140ec6a22accf7f2f86da362dfbfd41fc upstream.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 fs/nfs/write.c |    1 +
 1 file changed, 1 insertion(+)

--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1542,6 +1542,7 @@ int nfs_wb_page_cancel(struct inode *ino
 			break;
 		}
 		ret = nfs_wait_on_request(req);
+		nfs_release_request(req);
 		if (ret < 0)
 			goto out;
 	}