@@ -3176,6 +3176,12 @@ static __be32 nfsd4_encode_fattr4_maxread(struct xdr_stream *xdr,
return nfsd4_encode_uint64_t(xdr, svc_max_payload(args->rqstp));
}
+static __be32 nfsd4_encode_fattr4_maxwrite(struct xdr_stream *xdr,
+ const struct nfsd4_fattr_args *args)
+{
+ return nfsd4_encode_uint64_t(xdr, svc_max_payload(args->rqstp));
+}
+
/*
* Note: @fhp can be NULL; in this case, we might have to compose the filehandle
* ourselves.
@@ -3445,10 +3451,9 @@ nfsd4_encode_fattr(struct xdr_stream *xdr, struct svc_fh *fhp,
goto out;
}
if (bmval0 & FATTR4_WORD0_MAXWRITE) {
- p = xdr_reserve_space(xdr, 8);
- if (!p)
- goto out_resource;
- p = xdr_encode_hyper(p, (u64) svc_max_payload(rqstp));
+ status = nfsd4_encode_fattr4_maxwrite(xdr, &args);
+ if (status != nfs_ok)
+ goto out;
}
if (bmval1 & FATTR4_WORD1_MODE) {
p = xdr_reserve_space(xdr, 4);