NFSD: Update the CREATE3args decoder to use struct xdr_stream

int

nfs3svc_decode_createargs(struct svc_rqst *rqstp, __be32 *p)

{

	struct xdr_stream *xdr = &rqstp->rq_arg_stream;

	struct nfsd3_createargs *args = rqstp->rq_argp;

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

	 || !(p = decode_filename(p, &args->name, &args->len)))

	if (!svcxdr_decode_diropargs3(xdr, &args->fh, &args->name, &args->len))

		return 0;

	switch (args->createmode = ntohl(*p++)) {

	if (xdr_stream_decode_u32(xdr, &args->createmode) < 0)

		return 0;

	switch (args->createmode) {

	case NFS3_CREATE_UNCHECKED:

	case NFS3_CREATE_GUARDED:

		p = decode_sattr3(p, &args->attrs, nfsd_user_namespace(rqstp));

		break;

		return svcxdr_decode_sattr3(rqstp, xdr, &args->attrs);

	case NFS3_CREATE_EXCLUSIVE:

		args->verf = p;

		p += 2;

		args->verf = xdr_inline_decode(xdr, NFS3_CREATEVERFSIZE);

		if (!args->verf)

			return 0;

		break;

	default:

		return 0;

	}

	return xdr_argsize_check(rqstp, p);

	return 1;

}

int