1337 void nfsd4_bump_seqid(struct nfsd4_compound_state *cstate, __be32 nfserr)  in nfsd4_bump_seqid()  argument
1339 	struct nfs4_stateowner *so = cstate->replay_owner;  in nfsd4_bump_seqid()
1345 		nfsd4_cstate_clear_replay(cstate);  in nfsd4_bump_seqid()
2227 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_store_cache_entry()
2233 	slot->sl_status = resp->cstate.status;  in nfsd4_store_cache_entry()
2240 	base = resp->cstate.data_offset;  in nfsd4_store_cache_entry()
2259 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_enc_sequence_replay()
2282 	struct nfsd4_slot *slot = resp->cstate.slot;  in nfsd4_replay_cache_entry()
2347 		  struct nfsd4_compound_state *cstate,  in nfsd4_exchange_id()  argument
2444 	new->cl_minorversion = cstate->minorversion;  in nfsd4_exchange_id()
2605 		     struct nfsd4_compound_state *cstate,  in nfsd4_create_session()  argument
2732 __be32 nfsd4_backchannel_ctl(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nf…  in nfsd4_backchannel_ctl()  argument
2734 	struct nfsd4_session *session = cstate->session;  in nfsd4_backchannel_ctl()
2752 		     struct nfsd4_compound_state *cstate,  in nfsd4_bind_conn_to_session()  argument
2795 		      struct nfsd4_compound_state *cstate,  in nfsd4_destroy_session()  argument
2805 	if (nfsd4_compound_in_session(cstate->session, &sessionid->sessionid)) {  in nfsd4_destroy_session()
2892 	       struct nfsd4_compound_state *cstate,  in nfsd4_sequence()  argument
2949 		cstate->slot = slot;  in nfsd4_sequence()
2950 		cstate->session = session;  in nfsd4_sequence()
2951 		cstate->clp = clp;  in nfsd4_sequence()
2955 		cstate->status = nfserr_replay_cache;  in nfsd4_sequence()
2984 	cstate->slot = slot;  in nfsd4_sequence()
2985 	cstate->session = session;  in nfsd4_sequence()
2986 	cstate->clp = clp;  in nfsd4_sequence()
3014 	struct nfsd4_compound_state *cs = &resp->cstate;  in nfsd4_sequence_done()
3028 nfsd4_destroy_clientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_de…  in nfsd4_destroy_clientid()  argument
3069 nfsd4_reclaim_complete(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_re…  in nfsd4_reclaim_complete()  argument
3074 		if (!cstate->current_fh.fh_dentry)  in nfsd4_reclaim_complete()
3085 			     &cstate->session->se_client->cl_flags))  in nfsd4_reclaim_complete()
3089 	if (is_client_expired(cstate->session->se_client))  in nfsd4_reclaim_complete()
3100 	nfsd4_client_record_create(cstate->session->se_client);  in nfsd4_reclaim_complete()
3106 nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_setclientid()  argument
3165 			 struct nfsd4_compound_state *cstate,  in nfsd4_setclientid_confirm()  argument
3327 static void nfsd4_cstate_assign_replay(struct nfsd4_compound_state *cstate,  in nfsd4_cstate_assign_replay()  argument
3330 	if (!nfsd4_has_session(cstate)) {  in nfsd4_cstate_assign_replay()
3332 		cstate->replay_owner = nfs4_get_stateowner(so);  in nfsd4_cstate_assign_replay()
3336 void nfsd4_cstate_clear_replay(struct nfsd4_compound_state *cstate)  in nfsd4_cstate_clear_replay()  argument
3338 	struct nfs4_stateowner *so = cstate->replay_owner;  in nfsd4_cstate_clear_replay()
3341 		cstate->replay_owner = NULL;  in nfsd4_cstate_clear_replay()
3418 			   struct nfsd4_compound_state *cstate)  in alloc_init_open_stateowner()  argument
3420 	struct nfs4_client *clp = cstate->clp;  in alloc_init_open_stateowner()
3430 	if (nfsd4_has_session(cstate))  in alloc_init_open_stateowner()
3723 static __be32 nfsd4_check_seqid(struct nfsd4_compound_state *cstate, struct nfs4_stateowner *so, u3…  in nfsd4_check_seqid()  argument
3725 	if (nfsd4_has_session(cstate))  in nfsd4_check_seqid()
3735 		struct nfsd4_compound_state *cstate,  in lookup_clientid()  argument
3740 	if (cstate->clp) {  in lookup_clientid()
3741 		found = cstate->clp;  in lookup_clientid()
3755 	WARN_ON_ONCE(cstate->session);  in lookup_clientid()
3766 	cstate->clp = found;  in lookup_clientid()
3771 nfsd4_process_open1(struct nfsd4_compound_state *cstate,  in nfsd4_process_open1()  argument
3790 	status = lookup_clientid(clientid, cstate, nn);  in nfsd4_process_open1()
3793 	clp = cstate->clp;  in nfsd4_process_open1()
3807 	status = nfsd4_check_seqid(cstate, &oo->oo_owner, open->op_seqid);  in nfsd4_process_open1()
3812 	oo = alloc_init_open_stateowner(strhashval, open, cstate);  in nfsd4_process_open1()
3821 	if (nfsd4_has_session(cstate) &&  in nfsd4_process_open1()
3822 	    (cstate->current_fh.fh_export->ex_flags & NFSEXP_PNFS)) {  in nfsd4_process_open1()
4342 	if (nfsd4_has_session(&resp->cstate)) {  in nfsd4_process_open2()
4375 	    !nfsd4_has_session(&resp->cstate))  in nfsd4_process_open2()
4385 void nfsd4_cleanup_open_state(struct nfsd4_compound_state *cstate,  in nfsd4_cleanup_open_state()  argument
4391 		nfsd4_cstate_assign_replay(cstate, so);  in nfsd4_cleanup_open_state()
4403 nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_renew()  argument
4412 	status = lookup_clientid(clid, cstate, nn);  in nfsd4_renew()
4415 	clp = cstate->clp;  in nfsd4_renew()
4709 nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,  in nfsd4_lookup_stateid()  argument
4717 	status = lookup_clientid(&stateid->si_opaque.so_clid, cstate, nn);  in nfsd4_lookup_stateid()
4719 		if (cstate->session)  in nfsd4_lookup_stateid()
4725 	*s = find_stateid_by_type(cstate->clp, stateid, typemask);  in nfsd4_lookup_stateid()
4800 		struct nfsd4_compound_state *cstate, stateid_t *stateid,  in nfs4_preprocess_stateid_op()  argument
4803 	struct svc_fh *fhp = &cstate->current_fh;  in nfs4_preprocess_stateid_op()
4823 	status = nfsd4_lookup_stateid(cstate, stateid,  in nfs4_preprocess_stateid_op()
4829 			nfsd4_has_session(cstate));  in nfs4_preprocess_stateid_op()
4862 nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_test_stateid()  argument
4866 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_test_stateid()
4876 nfsd4_free_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_free_stateid()  argument
4883 	struct nfs4_client *cl = cstate->session->se_client;  in nfsd4_free_stateid()
4936 static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_t *stateid, u32 seq…  in nfs4_seqid_op_checks()  argument
4938 	struct svc_fh *current_fh = &cstate->current_fh;  in nfs4_seqid_op_checks()
4942 	status = nfsd4_check_seqid(cstate, sop, seqid);  in nfs4_seqid_op_checks()
4954 	status = check_stateid_generation(stateid, &stp->st_stid.sc_stateid, nfsd4_has_session(cstate));  in nfs4_seqid_op_checks()
4966 nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,  in nfs4_preprocess_seqid_op()  argument
4979 	status = nfsd4_lookup_stateid(cstate, stateid, typemask, &s, nn);  in nfs4_preprocess_seqid_op()
4983 	nfsd4_cstate_assign_replay(cstate, stp->st_stateowner);  in nfs4_preprocess_seqid_op()
4985 	status = nfs4_seqid_op_checks(cstate, stateid, seqid, stp);  in nfs4_preprocess_seqid_op()
4993 static __be32 nfs4_preprocess_confirmed_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,  in nfs4_preprocess_confirmed_seqid_op()  argument
5000 	status = nfs4_preprocess_seqid_op(cstate, seqid, stateid,  in nfs4_preprocess_confirmed_seqid_op()
5015 nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_open_confirm()  argument
5024 			cstate->current_fh.fh_dentry);  in nfsd4_open_confirm()
5026 	status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0);  in nfsd4_open_confirm()
5030 	status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_open_confirm()
5052 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open_confirm()
5084 		     struct nfsd4_compound_state *cstate,  in nfsd4_open_downgrade()  argument
5092 			cstate->current_fh.fh_dentry);  in nfsd4_open_downgrade()
5099 	status = nfs4_preprocess_confirmed_seqid_op(cstate, od->od_seqid,  in nfsd4_open_downgrade()
5122 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open_downgrade()
5153 nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_close()  argument
5162 			cstate->current_fh.fh_dentry);  in nfsd4_close()
5164 	status = nfs4_preprocess_seqid_op(cstate, close->cl_seqid,  in nfsd4_close()
5168 	nfsd4_bump_seqid(cstate, status);  in nfsd4_close()
5183 nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_delegreturn()  argument
5192 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_delegreturn()
5195 	status = nfsd4_lookup_stateid(cstate, stateid, NFS4_DELEG_STID, &s, nn);  in nfsd4_delegreturn()
5199 	status = check_stateid_generation(stateid, &dp->dl_stid.sc_stateid, nfsd4_has_session(cstate));  in nfsd4_delegreturn()
5476 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate,  in lookup_or_create_lock_state()  argument
5485 	struct inode *inode = d_inode(cstate->current_fh.fh_dentry);  in lookup_or_create_lock_state()
5498 		if (!cstate->minorversion &&  in lookup_or_create_lock_state()
5518 nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lock()  argument
5543 	if ((status = fh_verify(rqstp, &cstate->current_fh,  in nfsd4_lock()
5550 		if (nfsd4_has_session(cstate))  in nfsd4_lock()
5553 				&cstate->session->se_client->cl_clientid,  in nfsd4_lock()
5561 		status = nfs4_preprocess_confirmed_seqid_op(cstate,  in nfsd4_lock()
5573 		status = lookup_or_create_lock_state(cstate, open_stp, lock,  in nfsd4_lock()
5578 		status = nfs4_preprocess_seqid_op(cstate,  in nfsd4_lock()
5675 		if (cstate->replay_owner &&  in nfsd4_lock()
5676 		    cstate->replay_owner != &lock_sop->lo_owner &&  in nfsd4_lock()
5693 	nfsd4_bump_seqid(cstate, status);  in nfsd4_lock()
5722 nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lockt()  argument
5736 	if (!nfsd4_has_session(cstate)) {  in nfsd4_lockt()
5737 		status = lookup_clientid(&lockt->lt_clientid, cstate, nn);  in nfsd4_lockt()
5742 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))  in nfsd4_lockt()
5767 	lo = find_lockowner_str(cstate->clp, &lockt->lt_owner);  in nfsd4_lockt()
5778 	status = nfsd_test_lock(rqstp, &cstate->current_fh, file_lock);  in nfsd4_lockt()
5795 nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_locku()  argument
5812 	status = nfs4_preprocess_seqid_op(cstate, locku->lu_seqid,  in nfsd4_locku()
5853 	nfsd4_bump_seqid(cstate, status);  in nfsd4_locku()
5902 			struct nfsd4_compound_state *cstate,  in nfsd4_release_lockowner()  argument
5918 	status = lookup_clientid(clid, cstate, nn);  in nfsd4_release_lockowner()
5922 	clp = cstate->clp;  in nfsd4_release_lockowner()
6035 		struct nfsd4_compound_state *cstate,  in nfs4_check_open_reclaim()  argument
6041 	status = lookup_clientid(clid, cstate, nn);  in nfs4_check_open_reclaim()
6045 	if (test_bit(NFSD4_CLIENT_RECLAIM_COMPLETE, &cstate->clp->cl_flags))  in nfs4_check_open_reclaim()
6048 	if (nfsd4_client_record_check(cstate->clp))  in nfs4_check_open_reclaim()
6823 get_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in get_stateid()  argument
6825 	if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG) && CURRENT_STATEID(stateid))  in get_stateid()
6826 		memcpy(stateid, &cstate->current_stateid, sizeof(stateid_t));  in get_stateid()
6830 put_stateid(struct nfsd4_compound_state *cstate, stateid_t *stateid)  in put_stateid()  argument
6832 	if (cstate->minorversion) {  in put_stateid()
6833 		memcpy(&cstate->current_stateid, stateid, sizeof(stateid_t));  in put_stateid()
6834 		SET_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in put_stateid()
6839 clear_current_stateid(struct nfsd4_compound_state *cstate)  in clear_current_stateid()  argument
6841 	CLEAR_STATE_ID(cstate, CURRENT_STATE_ID_FLAG);  in clear_current_stateid()
6848 nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_set_opendowngradestateid()  argument
6850 	put_stateid(cstate, &odp->od_stateid);  in nfsd4_set_opendowngradestateid()
6854 nfsd4_set_openstateid(struct nfsd4_compound_state *cstate, struct nfsd4_open *open)  in nfsd4_set_openstateid()  argument
6856 	put_stateid(cstate, &open->op_stateid);  in nfsd4_set_openstateid()
6860 nfsd4_set_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_set_closestateid()  argument
6862 	put_stateid(cstate, &close->cl_stateid);  in nfsd4_set_closestateid()
6866 nfsd4_set_lockstateid(struct nfsd4_compound_state *cstate, struct nfsd4_lock *lock)  in nfsd4_set_lockstateid()  argument
6868 	put_stateid(cstate, &lock->lk_resp_stateid);  in nfsd4_set_lockstateid()
6876 nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *od…  in nfsd4_get_opendowngradestateid()  argument
6878 	get_stateid(cstate, &odp->od_stateid);  in nfsd4_get_opendowngradestateid()
6882 nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *cstate, struct nfsd4_delegreturn *drp)  in nfsd4_get_delegreturnstateid()  argument
6884 	get_stateid(cstate, &drp->dr_stateid);  in nfsd4_get_delegreturnstateid()
6888 nfsd4_get_freestateid(struct nfsd4_compound_state *cstate, struct nfsd4_free_stateid *fsp)  in nfsd4_get_freestateid()  argument
6890 	get_stateid(cstate, &fsp->fr_stateid);  in nfsd4_get_freestateid()
6894 nfsd4_get_setattrstateid(struct nfsd4_compound_state *cstate, struct nfsd4_setattr *setattr)  in nfsd4_get_setattrstateid()  argument
6896 	get_stateid(cstate, &setattr->sa_stateid);  in nfsd4_get_setattrstateid()
6900 nfsd4_get_closestateid(struct nfsd4_compound_state *cstate, struct nfsd4_close *close)  in nfsd4_get_closestateid()  argument
6902 	get_stateid(cstate, &close->cl_stateid);  in nfsd4_get_closestateid()
6906 nfsd4_get_lockustateid(struct nfsd4_compound_state *cstate, struct nfsd4_locku *locku)  in nfsd4_get_lockustateid()  argument
6908 	get_stateid(cstate, &locku->lu_stateid);  in nfsd4_get_lockustateid()
6912 nfsd4_get_readstateid(struct nfsd4_compound_state *cstate, struct nfsd4_read *read)  in nfsd4_get_readstateid()  argument
6914 	get_stateid(cstate, &read->rd_stateid);  in nfsd4_get_readstateid()
6918 nfsd4_get_writestateid(struct nfsd4_compound_state *cstate, struct nfsd4_write *write)  in nfsd4_get_writestateid()  argument
6920 	get_stateid(cstate, &write->wr_stateid);  in nfsd4_get_writestateid()