NFSD: Update the NFSv2 LINK argument decoder to use struct xdr_stream

int

nfssvc_decode_linkargs(struct svc_rqst *rqstp, __be32 *p)

{

	struct xdr_stream *xdr = &rqstp->rq_arg_stream;

	struct nfsd_linkargs *args = rqstp->rq_argp;

	if (!(p = decode_fh(p, &args->ffh))

	 || !(p = decode_fh(p, &args->tfh))

	 || !(p = decode_filename(p, &args->tname, &args->tlen)))

		return 0;

	return xdr_argsize_check(rqstp, p);

	return svcxdr_decode_fhandle(xdr, &args->ffh) &&

		svcxdr_decode_diropargs(xdr, &args->tfh,

					&args->tname, &args->tlen);

}

int