nfserr_opnotsupp 1010 fs/nfsd/nfs4xdr.c 	return nfserr_opnotsupp;
nfserr_opnotsupp  529 fs/nfsd/nfsfh.c 			return nfserr_opnotsupp;
nfserr_opnotsupp  559 fs/nfsd/nfsfh.c 			return nfserr_opnotsupp;