__be32
nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
		     stateid_t *stateid, unsigned char typemask,
		     struct nfs4_stid **s, struct nfsd_net *nn)
__be32
nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
		     stateid_t *stateid,
		     unsigned short typemask, unsigned short statusmask,
		     struct nfs4_stid **s, struct nfsd_net *nn)