[PATCH 10/24] NFS: Encode NFSv2 rename argument using an xdr_stream

[Chuck Lever <chuck.lever@oracle.com>]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

 fs/nfs/nfs2xdr.c |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index 75583e8..493c3a1 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -843,6 +843,25 @@ nfs_xdr_renameargs(struct rpc_rqst *req, __be32 *p, struct nfs_renameargs *args)
 }
 
 /*
+ * 2.2.12.  renameargs
+ *
+ *	struct renameargs {
+ *		diropargs from;
+ *		diropargs to;
+ *	};
+ */
+static int nfs2_xdr_enc_renameargs(struct rpc_rqst *req, __be32 *p,
+				   struct nfs_renameargs *args)
+{
+	struct xdr_stream xdr;
+
+	xdr_init_encode(&xdr, &req->rq_snd_buf, p);
+	encode_diropargs(&xdr, args->fromfh, args->fromname, args->fromlen);
+	encode_diropargs(&xdr, args->tofh, args->toname, args->tolen);
+	return 0;
+}
+
+/*
  * Encode LINK arguments
  */
 static int