1376 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_store_cache_entry()
1382 	slot->sl_status = resp->cstate.status;  in nfsd4_store_cache_entry()
1389 	slot->sl_datalen = (char *)resp->p - (char *)resp->cstate.datap;  in nfsd4_store_cache_entry()
1390 	base = (char *)resp->cstate.datap -  in nfsd4_store_cache_entry()
1410 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_enc_sequence_replay()
1433 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_replay_cache_entry()
1444 	memcpy(resp->cstate.datap, slot->sl_data, slot->sl_datalen);  in nfsd4_replay_cache_entry()
1447 	resp->p = resp->cstate.datap + XDR_QUADLEN(slot->sl_datalen);  in nfsd4_replay_cache_entry()
1471 		  struct nfsd4_compound_state *cstate,  in nfsd4_exchange_id()  argument
1664 		     struct nfsd4_compound_state *cstate,  in nfsd4_create_session()  argument
1779 		     struct nfsd4_compound_state *cstate,  in nfsd4_bind_conn_to_session()  argument
1787 	cstate->session = find_in_sessionid_hashtbl(&bcts->sessionid);  in nfsd4_bind_conn_to_session()
1790 	if (cstate->session) {  in nfsd4_bind_conn_to_session()
1791 		nfsd4_get_session(cstate->session);  in nfsd4_bind_conn_to_session()
1792 		atomic_inc(&cstate->session->se_client->cl_refcount);  in nfsd4_bind_conn_to_session()
1795 	if (!cstate->session)  in nfsd4_bind_conn_to_session()
1800 		nfsd4_new_conn(rqstp, cstate->session, bcts->dir);  in nfsd4_bind_conn_to_session()
1813 		      struct nfsd4_compound_state *cstate,  in nfsd4_destroy_session()  argument
1826 	if (nfsd4_compound_in_session(cstate->session, &sessionid->sessionid)) {  in nfsd4_destroy_session()
1906 	       struct nfsd4_compound_state *cstate,  in nfsd4_sequence()  argument
1958 		cstate->slot = slot;  in nfsd4_sequence()
1959 		cstate->session = session;  in nfsd4_sequence()
1963 		cstate->status = nfserr_replay_cache;  in nfsd4_sequence()
1980 	cstate->slot = slot;  in nfsd4_sequence()
1981 	cstate->session = session;  in nfsd4_sequence()
1985 	if (cstate->session) {  in nfsd4_sequence()
1988 		nfsd4_get_session(cstate->session);  in nfsd4_sequence()
2015 nfsd4_destroy_clientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_de…  in nfsd4_destroy_clientid()  argument
2033 		if (cstate->session && conf == cstate->session->se_client) {  in nfsd4_destroy_clientid()
2052 nfsd4_reclaim_complete(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_re…  in nfsd4_reclaim_complete()  argument
2057 		if (!cstate->current_fh.fh_dentry)  in nfsd4_reclaim_complete()
2069 			     &cstate->session->se_client->cl_flags))  in nfsd4_reclaim_complete()
2073 	if (is_client_expired(cstate->session->se_client))  in nfsd4_reclaim_complete()
2084 	nfsd4_client_record_create(cstate->session->se_client);  in nfsd4_reclaim_complete()
2091 nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_setclientid()  argument
2209 			 struct nfsd4_compound_state *cstate,  in nfsd4_setclientid_confirm()  argument
2597 static __be32 nfsd4_check_seqid(struct nfsd4_compound_state *cstate, struct nfs4_stateowner *so, u3…  in nfsd4_check_seqid()  argument
2599 	if (nfsd4_has_session(cstate))  in nfsd4_check_seqid()
2609 nfsd4_process_open1(struct nfsd4_compound_state *cstate,  in nfsd4_process_open1()  argument
2644 	status = nfsd4_check_seqid(cstate, &oo->oo_owner, open->op_seqid);  in nfsd4_process_open1()
3059 	if (nfsd4_has_session(&resp->cstate)) {  in nfsd4_process_open2()
3088 		nfs4_set_claim_prev(open, nfsd4_has_session(&resp->cstate));  in nfsd4_process_open2()
3094 	    !nfsd4_has_session(&resp->cstate))  in nfsd4_process_open2()
3122 nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_renew()  argument
3413 nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate,  in nfs4_preprocess_stateid_op()  argument
3419 	struct svc_fh *current_fh = &cstate->current_fh;  in nfs4_preprocess_stateid_op()
3435 	status = check_stateid_generation(stateid, &s->sc_stateid, nfsd4_has_session(cstate));  in nfs4_preprocess_stateid_op()
3489 nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_test_stateid()  argument
3493 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_test_stateid()
3504 nfsd4_free_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_free_stateid()  argument
3509 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_free_stateid()
3545 static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_t *stateid, u32 seq…  in nfs4_seqid_op_checks()  argument
3547 	struct svc_fh *current_fh = &cstate->current_fh;  in nfs4_seqid_op_checks()
3551 	status = nfsd4_check_seqid(cstate, sop, seqid);  in nfs4_seqid_op_checks()
3560 	status = check_stateid_generation(stateid, &stp->st_stid.sc_stateid, nfsd4_has_session(cstate));  in nfs4_seqid_op_checks()
3570 nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,  in nfs4_preprocess_seqid_op()  argument
3585 	cstate->replay_owner = (*stpp)->st_stateowner;  in nfs4_preprocess_seqid_op()
3587 	return nfs4_seqid_op_checks(cstate, stateid, seqid, *stpp);  in nfs4_preprocess_seqid_op()
3590 static __be32 nfs4_preprocess_confirmed_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid, st…  in nfs4_preprocess_confirmed_seqid_op()  argument
3595 	status = nfs4_preprocess_seqid_op(cstate, seqid, stateid,  in nfs4_preprocess_confirmed_seqid_op()
3606 nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_open_confirm()  argument
3614 			(int)cstate->current_fh.fh_dentry->d_name.len,  in nfsd4_open_confirm()
3615 			cstate->current_fh.fh_dentry->d_name.name);  in nfsd4_open_confirm()
3617 	status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0);  in nfsd4_open_confirm()
3623 	status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_open_confirm()
3641 	if (!cstate->replay_owner)  in nfsd4_open_confirm()
3684 		     struct nfsd4_compound_state *cstate,  in nfsd4_open_downgrade()  argument
3691 			(int)cstate->current_fh.fh_dentry->d_name.len,  in nfsd4_open_downgrade()
3692 			cstate->current_fh.fh_dentry->d_name.name);  in nfsd4_open_downgrade()
3700 	status = nfs4_preprocess_confirmed_seqid_op(cstate, od->od_seqid,  in nfsd4_open_downgrade()
3723 	if (!cstate->replay_owner)  in nfsd4_open_downgrade()
3758 nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_close()  argument
3766 			(int)cstate->current_fh.fh_dentry->d_name.len,  in nfsd4_close()
3767 			cstate->current_fh.fh_dentry->d_name.name);  in nfsd4_close()
3770 	status = nfs4_preprocess_seqid_op(cstate, close->cl_seqid,  in nfsd4_close()
3792 	if (!cstate->replay_owner)  in nfsd4_close()
3798 nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_delegreturn()  argument
3807 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_delegreturn()
3809 	inode = cstate->current_fh.fh_dentry->d_inode;  in nfsd4_delegreturn()
3816 	status = check_stateid_generation(stateid, &dp->dl_stid.sc_stateid, nfsd4_has_session(cstate));  in nfsd4_delegreturn()
4014 __be32 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate, struct nfs4_ol_stateid *ost…  in lookup_or_create_lock_state()  argument
4024 		if (!cstate->minorversion)  in lookup_or_create_lock_state()
4049 nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lock()  argument
4071 	if ((status = fh_verify(rqstp, &cstate->current_fh,  in nfsd4_lock()
4087 		if (nfsd4_has_session(cstate))  in nfsd4_lock()
4090 				&cstate->session->se_client->cl_clientid,  in nfsd4_lock()
4098 		status = nfs4_preprocess_confirmed_seqid_op(cstate,  in nfsd4_lock()
4109 		status = lookup_or_create_lock_state(cstate, open_stp, lock,  in nfsd4_lock()
4115 		status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_lock()
4200 	if (!cstate->replay_owner)  in nfsd4_lock()
4226 nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lockt()  argument
4243 	if (!nfsd4_has_session(cstate) && STALE_CLIENTID(&lockt->lt_clientid))  in nfsd4_lockt()
4246 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_lockt()
4249 	inode = cstate->current_fh.fh_dentry->d_inode;  in nfsd4_lockt()
4277 	status = nfsd_test_lock(rqstp, &cstate->current_fh, &file_lock);  in nfsd4_lockt()
4291 nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_locku()  argument
4309 	status = nfs4_preprocess_seqid_op(cstate, locku->lu_seqid,  in nfsd4_locku()
4346 	if (!cstate->replay_owner)  in nfsd4_locku()
4381 			struct nfsd4_compound_state *cstate,  in nfsd4_release_lockowner()  argument
4788 get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in get_stateid()  argument
4790 	if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG) && CURRENT_STATEID(stateid))  in get_stateid()
4791 		memcpy(stateid, &cstate->current_stateid, sizeof(stateid_t));  in get_stateid()
4795 put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in put_stateid()  argument
4797 	if (cstate->minorversion) {  in put_stateid()
4798 		memcpy(&cstate->current_stateid, stateid, sizeof(stateid_t));  in put_stateid()
4799 		SET_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in put_stateid()
4804 clear_current_stateid(struct nfsd4_compound_state *cstate)  in clear_current_stateid()  argument
4806 	CLEAR_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in clear_current_stateid()
4813 nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_set_opendowngradestateid()  argument
4815 	put_stateid(cstate, &odp->od_stateid);  in nfsd4_set_opendowngradestateid()
4819 nfsd4_set_openstateid(struct nfsd4_compound_state *cstate, struct nfsd4_open *open)  in nfsd4_set_openstateid()  argument
4821 	put_stateid(cstate, &open->op_stateid);  in nfsd4_set_openstateid()
4825 nfsd4_set_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_set_closestateid()  argument
4827 	put_stateid(cstate, &close->cl_stateid);  in nfsd4_set_closestateid()
4831 nfsd4_set_lockstateid(struct nfsd4_compound_state *cstate, struct nfsd4_lock *lock)  in nfsd4_set_lockstateid()  argument
4833 	put_stateid(cstate, &lock->lk_resp_stateid);  in nfsd4_set_lockstateid()
4841 nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_get_opendowngradestateid()  argument
4843 	get_stateid(cstate, &odp->od_stateid);  in nfsd4_get_opendowngradestateid()
4847 nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *cstate, struct nfsd4_delegreturn *drp)  in nfsd4_get_delegreturnstateid()  argument
4849 	get_stateid(cstate, &drp->dr_stateid);  in nfsd4_get_delegreturnstateid()
4853 nfsd4_get_freestateid(struct nfsd4_compound_state *cstate, struct nfsd4_free_stateid *fsp)  in nfsd4_get_freestateid()  argument
4855 	get_stateid(cstate, &fsp->fr_stateid);  in nfsd4_get_freestateid()
4859 nfsd4_get_setattrstateid(struct nfsd4_compound_state *cstate, struct nfsd4_setattr *setattr)  in nfsd4_get_setattrstateid()  argument
4861 	get_stateid(cstate, &setattr->sa_stateid);  in nfsd4_get_setattrstateid()
4865 nfsd4_get_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_get_closestateid()  argument
4867 	get_stateid(cstate, &close->cl_stateid);  in nfsd4_get_closestateid()
4871 nfsd4_get_lockustateid(struct nfsd4_compound_state *cstate, struct nfsd4_locku *locku)  in nfsd4_get_lockustateid()  argument
4873 	get_stateid(cstate, &locku->lu_stateid);  in nfsd4_get_lockustateid()
4877 nfsd4_get_readstateid(struct nfsd4_compound_state *cstate, struct nfsd4_read *read)  in nfsd4_get_readstateid()  argument
4879 	get_stateid(cstate, &read->rd_stateid);  in nfsd4_get_readstateid()
4883 nfsd4_get_writestateid(struct nfsd4_compound_state *cstate, struct nfsd4_write *write)  in nfsd4_get_writestateid()  argument
4885 	get_stateid(cstate, &write->wr_stateid);  in nfsd4_get_writestateid()