1319 void nfsd4_bump_seqid(struct nfsd4_compound_state *cstate, __be32 nfserr)  in nfsd4_bump_seqid()  argument
1321 	struct nfs4_stateowner *so = cstate->replay_owner;  in nfsd4_bump_seqid()
1327 		nfsd4_cstate_clear_replay(cstate);  in nfsd4_bump_seqid()
2209 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_store_cache_entry()
2215 	slot->sl_status = resp->cstate.status;  in nfsd4_store_cache_entry()
2222 	base = resp->cstate.data_offset;  in nfsd4_store_cache_entry()
2241 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_enc_sequence_replay()
2264 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_replay_cache_entry()
2321 		  struct nfsd4_compound_state *cstate,  in nfsd4_exchange_id()  argument
2418 	new->cl_minorversion = cstate->minorversion;  in nfsd4_exchange_id()
2579 		     struct nfsd4_compound_state *cstate,  in nfsd4_create_session()  argument
2708 __be32 nfsd4_backchannel_ctl(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nf…  in nfsd4_backchannel_ctl()  argument
2710 	struct nfsd4_session *session = cstate->session;  in nfsd4_backchannel_ctl()
2728 		     struct nfsd4_compound_state *cstate,  in nfsd4_bind_conn_to_session()  argument
2771 		      struct nfsd4_compound_state *cstate,  in nfsd4_destroy_session()  argument
2781 	if (nfsd4_compound_in_session(cstate->session, &sessionid->sessionid)) {  in nfsd4_destroy_session()
2868 	       struct nfsd4_compound_state *cstate,  in nfsd4_sequence()  argument
2925 		cstate->slot = slot;  in nfsd4_sequence()
2926 		cstate->session = session;  in nfsd4_sequence()
2927 		cstate->clp = clp;  in nfsd4_sequence()
2931 		cstate->status = nfserr_replay_cache;  in nfsd4_sequence()
2960 	cstate->slot = slot;  in nfsd4_sequence()
2961 	cstate->session = session;  in nfsd4_sequence()
2962 	cstate->clp = clp;  in nfsd4_sequence()
2990 	struct nfsd4_compound_state *cs = &resp->cstate;  in nfsd4_sequence_done()
3004 nfsd4_destroy_clientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_de…  in nfsd4_destroy_clientid()  argument
3045 nfsd4_reclaim_complete(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_re…  in nfsd4_reclaim_complete()  argument
3050 		if (!cstate->current_fh.fh_dentry)  in nfsd4_reclaim_complete()
3061 			     &cstate->session->se_client->cl_flags))  in nfsd4_reclaim_complete()
3065 	if (is_client_expired(cstate->session->se_client))  in nfsd4_reclaim_complete()
3076 	nfsd4_client_record_create(cstate->session->se_client);  in nfsd4_reclaim_complete()
3082 nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_setclientid()  argument
3140 			 struct nfsd4_compound_state *cstate,  in nfsd4_setclientid_confirm()  argument
3296 static void nfsd4_cstate_assign_replay(struct nfsd4_compound_state *cstate,  in nfsd4_cstate_assign_replay()  argument
3299 	if (!nfsd4_has_session(cstate)) {  in nfsd4_cstate_assign_replay()
3301 		cstate->replay_owner = nfs4_get_stateowner(so);  in nfsd4_cstate_assign_replay()
3305 void nfsd4_cstate_clear_replay(struct nfsd4_compound_state *cstate)  in nfsd4_cstate_clear_replay()  argument
3307 	struct nfs4_stateowner *so = cstate->replay_owner;  in nfsd4_cstate_clear_replay()
3310 		cstate->replay_owner = NULL;  in nfsd4_cstate_clear_replay()
3366 			   struct nfsd4_compound_state *cstate)  in alloc_init_open_stateowner()  argument
3368 	struct nfs4_client *clp = cstate->clp;  in alloc_init_open_stateowner()
3378 	if (nfsd4_has_session(cstate))  in alloc_init_open_stateowner()
3655 static __be32 nfsd4_check_seqid(struct nfsd4_compound_state *cstate, struct nfs4_stateowner *so, u3…  in nfsd4_check_seqid()  argument
3657 	if (nfsd4_has_session(cstate))  in nfsd4_check_seqid()
3667 		struct nfsd4_compound_state *cstate,  in lookup_clientid()  argument
3672 	if (cstate->clp) {  in lookup_clientid()
3673 		found = cstate->clp;  in lookup_clientid()
3687 	WARN_ON_ONCE(cstate->session);  in lookup_clientid()
3698 	cstate->clp = found;  in lookup_clientid()
3703 nfsd4_process_open1(struct nfsd4_compound_state *cstate,  in nfsd4_process_open1()  argument
3722 	status = lookup_clientid(clientid, cstate, nn);  in nfsd4_process_open1()
3725 	clp = cstate->clp;  in nfsd4_process_open1()
3739 	status = nfsd4_check_seqid(cstate, &oo->oo_owner, open->op_seqid);  in nfsd4_process_open1()
3744 	oo = alloc_init_open_stateowner(strhashval, open, cstate);  in nfsd4_process_open1()
3753 	if (nfsd4_has_session(cstate) &&  in nfsd4_process_open1()
3754 	    (cstate->current_fh.fh_export->ex_flags & NFSEXP_PNFS)) {  in nfsd4_process_open1()
4286 	if (nfsd4_has_session(&resp->cstate)) {  in nfsd4_process_open2()
4313 		nfs4_set_claim_prev(open, nfsd4_has_session(&resp->cstate));  in nfsd4_process_open2()
4319 	    !nfsd4_has_session(&resp->cstate))  in nfsd4_process_open2()
4329 void nfsd4_cleanup_open_state(struct nfsd4_compound_state *cstate,  in nfsd4_cleanup_open_state()  argument
4335 		nfsd4_cstate_assign_replay(cstate, so);  in nfsd4_cleanup_open_state()
4347 nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_renew()  argument
4356 	status = lookup_clientid(clid, cstate, nn);  in nfsd4_renew()
4359 	clp = cstate->clp;  in nfsd4_renew()
4655 nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,  in nfsd4_lookup_stateid()  argument
4663 	status = lookup_clientid(&stateid->si_opaque.so_clid, cstate, nn);  in nfsd4_lookup_stateid()
4665 		if (cstate->session)  in nfsd4_lookup_stateid()
4671 	*s = find_stateid_by_type(cstate->clp, stateid, typemask);  in nfsd4_lookup_stateid()
4712 nfs4_preprocess_stateid_op(struct net *net, struct nfsd4_compound_state *cstate,  in nfs4_preprocess_stateid_op()  argument
4715 	struct svc_fh *fhp = &cstate->current_fh;  in nfs4_preprocess_stateid_op()
4730 	status = nfsd4_lookup_stateid(cstate, stateid,  in nfs4_preprocess_stateid_op()
4736 			nfsd4_has_session(cstate));  in nfs4_preprocess_stateid_op()
4770 nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_test_stateid()  argument
4774 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_test_stateid()
4784 nfsd4_free_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_free_stateid()  argument
4791 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_free_stateid()
4844 static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_t *stateid, u32 seq…  in nfs4_seqid_op_checks()  argument
4846 	struct svc_fh *current_fh = &cstate->current_fh;  in nfs4_seqid_op_checks()
4850 	status = nfsd4_check_seqid(cstate, sop, seqid);  in nfs4_seqid_op_checks()
4862 	status = check_stateid_generation(stateid, &stp->st_stid.sc_stateid, nfsd4_has_session(cstate));  in nfs4_seqid_op_checks()
4874 nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,  in nfs4_preprocess_seqid_op()  argument
4887 	status = nfsd4_lookup_stateid(cstate, stateid, typemask, &s, nn);  in nfs4_preprocess_seqid_op()
4891 	nfsd4_cstate_assign_replay(cstate, stp->st_stateowner);  in nfs4_preprocess_seqid_op()
4893 	status = nfs4_seqid_op_checks(cstate, stateid, seqid, stp);  in nfs4_preprocess_seqid_op()
4901 static __be32 nfs4_preprocess_confirmed_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,  in nfs4_preprocess_confirmed_seqid_op()  argument
4908 	status = nfs4_preprocess_seqid_op(cstate, seqid, stateid,  in nfs4_preprocess_confirmed_seqid_op()
4923 nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_open_confirm()  argument
4932 			cstate->current_fh.fh_dentry);  in nfsd4_open_confirm()
4934 	status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0);  in nfsd4_open_confirm()
4938 	status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_open_confirm()
4961 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open_confirm()
4993 		     struct nfsd4_compound_state *cstate,  in nfsd4_open_downgrade()  argument
5001 			cstate->current_fh.fh_dentry);  in nfsd4_open_downgrade()
5008 	status = nfs4_preprocess_confirmed_seqid_op(cstate, od->od_seqid,  in nfsd4_open_downgrade()
5034 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open_downgrade()
5065 nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_close()  argument
5074 			cstate->current_fh.fh_dentry);  in nfsd4_close()
5076 	status = nfs4_preprocess_seqid_op(cstate, close->cl_seqid,  in nfsd4_close()
5080 	nfsd4_bump_seqid(cstate, status);  in nfsd4_close()
5096 nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_delegreturn()  argument
5105 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_delegreturn()
5108 	status = nfsd4_lookup_stateid(cstate, stateid, NFS4_DELEG_STID, &s, nn);  in nfsd4_delegreturn()
5112 	status = check_stateid_generation(stateid, &dp->dl_stid.sc_stateid, nfsd4_has_session(cstate));  in nfsd4_delegreturn()
5394 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate,  in lookup_or_create_lock_state()  argument
5403 	struct inode *inode = d_inode(cstate->current_fh.fh_dentry);  in lookup_or_create_lock_state()
5416 		if (!cstate->minorversion &&  in lookup_or_create_lock_state()
5436 nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lock()  argument
5461 	if ((status = fh_verify(rqstp, &cstate->current_fh,  in nfsd4_lock()
5468 		if (nfsd4_has_session(cstate))  in nfsd4_lock()
5471 				&cstate->session->se_client->cl_clientid,  in nfsd4_lock()
5479 		status = nfs4_preprocess_confirmed_seqid_op(cstate,  in nfsd4_lock()
5491 		status = lookup_or_create_lock_state(cstate, open_stp, lock,  in nfsd4_lock()
5496 		status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_lock()
5595 		if (cstate->replay_owner &&  in nfsd4_lock()
5596 		    cstate->replay_owner != &lock_sop->lo_owner &&  in nfsd4_lock()
5613 	nfsd4_bump_seqid(cstate, status);  in nfsd4_lock()
5642 nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lockt()  argument
5656 	if (!nfsd4_has_session(cstate)) {  in nfsd4_lockt()
5657 		status = lookup_clientid(&lockt->lt_clientid, cstate, nn);  in nfsd4_lockt()
5662 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_lockt()
5688 				cstate->clp);  in nfsd4_lockt()
5699 	status = nfsd_test_lock(rqstp, &cstate->current_fh, file_lock);  in nfsd4_lockt()
5716 nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_locku()  argument
5733 	status = nfs4_preprocess_seqid_op(cstate, locku->lu_seqid,  in nfsd4_locku()
5775 	nfsd4_bump_seqid(cstate, status);  in nfsd4_locku()
5824 			struct nfsd4_compound_state *cstate,  in nfsd4_release_lockowner()  argument
5840 	status = lookup_clientid(clid, cstate, nn);  in nfsd4_release_lockowner()
5844 	clp = cstate->clp;  in nfsd4_release_lockowner()
5957 		struct nfsd4_compound_state *cstate,  in nfs4_check_open_reclaim()  argument
5963 	status = lookup_clientid(clid, cstate, nn);  in nfs4_check_open_reclaim()
5967 	if (test_bit(NFSD4_CLIENT_RECLAIM_COMPLETE, &cstate->clp->cl_flags))  in nfs4_check_open_reclaim()
5970 	if (nfsd4_client_record_check(cstate->clp))  in nfs4_check_open_reclaim()
6744 get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in get_stateid()  argument
6746 	if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG) && CURRENT_STATEID(stateid))  in get_stateid()
6747 		memcpy(stateid, &cstate->current_stateid, sizeof(stateid_t));  in get_stateid()
6751 put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in put_stateid()  argument
6753 	if (cstate->minorversion) {  in put_stateid()
6754 		memcpy(&cstate->current_stateid, stateid, sizeof(stateid_t));  in put_stateid()
6755 		SET_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in put_stateid()
6760 clear_current_stateid(struct nfsd4_compound_state *cstate)  in clear_current_stateid()  argument
6762 	CLEAR_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in clear_current_stateid()
6769 nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_set_opendowngradestateid()  argument
6771 	put_stateid(cstate, &odp->od_stateid);  in nfsd4_set_opendowngradestateid()
6775 nfsd4_set_openstateid(struct nfsd4_compound_state *cstate, struct nfsd4_open *open)  in nfsd4_set_openstateid()  argument
6777 	put_stateid(cstate, &open->op_stateid);  in nfsd4_set_openstateid()
6781 nfsd4_set_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_set_closestateid()  argument
6783 	put_stateid(cstate, &close->cl_stateid);  in nfsd4_set_closestateid()
6787 nfsd4_set_lockstateid(struct nfsd4_compound_state *cstate, struct nfsd4_lock *lock)  in nfsd4_set_lockstateid()  argument
6789 	put_stateid(cstate, &lock->lk_resp_stateid);  in nfsd4_set_lockstateid()
6797 nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_get_opendowngradestateid()  argument
6799 	get_stateid(cstate, &odp->od_stateid);  in nfsd4_get_opendowngradestateid()
6803 nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *cstate, struct nfsd4_delegreturn *drp)  in nfsd4_get_delegreturnstateid()  argument
6805 	get_stateid(cstate, &drp->dr_stateid);  in nfsd4_get_delegreturnstateid()
6809 nfsd4_get_freestateid(struct nfsd4_compound_state *cstate, struct nfsd4_free_stateid *fsp)  in nfsd4_get_freestateid()  argument
6811 	get_stateid(cstate, &fsp->fr_stateid);  in nfsd4_get_freestateid()
6815 nfsd4_get_setattrstateid(struct nfsd4_compound_state *cstate, struct nfsd4_setattr *setattr)  in nfsd4_get_setattrstateid()  argument
6817 	get_stateid(cstate, &setattr->sa_stateid);  in nfsd4_get_setattrstateid()
6821 nfsd4_get_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_get_closestateid()  argument
6823 	get_stateid(cstate, &close->cl_stateid);  in nfsd4_get_closestateid()
6827 nfsd4_get_lockustateid(struct nfsd4_compound_state *cstate, struct nfsd4_locku *locku)  in nfsd4_get_lockustateid()  argument
6829 	get_stateid(cstate, &locku->lu_stateid);  in nfsd4_get_lockustateid()
6833 nfsd4_get_readstateid(struct nfsd4_compound_state *cstate, struct nfsd4_read *read)  in nfsd4_get_readstateid()  argument
6835 	get_stateid(cstate, &read->rd_stateid);  in nfsd4_get_readstateid()
6839 nfsd4_get_writestateid(struct nfsd4_compound_state *cstate, struct nfsd4_write *write)  in nfsd4_get_writestateid()  argument
6841 	get_stateid(cstate, &write->wr_stateid);  in nfsd4_get_writestateid()