lockd: Update the NLMv4 nlm_res results encoder to use struct xdr_stream

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

fs/lockd/xdr4.c

@@ -344,24 +344,23 @@ nlm4svc_encode_testres(struct svc_rqst *rqstp, __be32 *p)
 }
 
 int
-nlm4svc_encode_shareres(struct svc_rqst *rqstp, __be32 *p)
+nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p)
 {
+	struct xdr_stream *xdr = &rqstp->rq_res_stream;
 	struct nlm_res *resp = rqstp->rq_resp;
 
-	if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
-		return 0;
-	*p++ = resp->status;
-	*p++ = xdr_zero;		/* sequence argument */
-	return xdr_ressize_check(rqstp, p);
+	return svcxdr_encode_cookie(xdr, &resp->cookie) &&
+		svcxdr_encode_stats(xdr, resp->status);
 }
 
 int
-nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p)
+nlm4svc_encode_shareres(struct svc_rqst *rqstp, __be32 *p)
 {
 	struct nlm_res *resp = rqstp->rq_resp;
 
 	if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
 		return 0;
 	*p++ = resp->status;
+	*p++ = xdr_zero;		/* sequence argument */
 	return xdr_ressize_check(rqstp, p);
 }