147 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in exports_net_open()  local
154 	seq->private = nn->svc_export_cache;  in exports_net_open()
180 	struct nfsd_net *nn = net_generic(inode->i_sb->s_fs_info, nfsd_net_id);  in nfsd_pool_stats_open()  local
182 	return svc_pool_stats_open(&nn->nfsd_info, file);  in nfsd_pool_stats_open()
525 nfsd_print_version_support(struct nfsd_net *nn, char *buf, int remaining,  in nfsd_print_version_support()  argument
529 	bool supported = !!nfsd_vers(nn, vers, NFSD_TEST);  in nfsd_print_version_support()
532 	    !nfsd_minorversion(nn, minor, NFSD_TEST))  in nfsd_print_version_support()
552 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in __write_versions()  local
555 		if (nn->nfsd_serv)  in __write_versions()
590 				nfsd_vers(nn, num, cmd);  in __write_versions()
594 					if (nfsd_minorversion(nn, minor, cmd) < 0)  in __write_versions()
596 				} else if ((cmd == NFSD_SET) != nfsd_vers(nn, num, NFSD_TEST)) {  in __write_versions()
603 					while (nfsd_minorversion(nn, minor, cmd) >= 0)  in __write_versions()
617 		nfsd_reset_versions(nn);  in __write_versions()
625 		if (!nfsd_vers(nn, num, NFSD_AVAIL))  in __write_versions()
630 			len = nfsd_print_version_support(nn, buf, remaining,  in __write_versions()
697 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in __write_ports_names()  local
699 	if (nn->nfsd_serv == NULL)  in __write_ports_names()
701 	return svc_xprt_names(nn->nfsd_serv, buf, SIMPLE_TRANSACTION_LIMIT);  in __write_ports_names()
713 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in __write_ports_addfd()  local
725 	serv = nn->nfsd_serv;  in __write_ports_addfd()
728 	if (!serv->sv_nrthreads && list_empty(&nn->nfsd_serv->sv_permsocks))  in __write_ports_addfd()
743 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in __write_ports_addxprt()  local
757 	serv = nn->nfsd_serv;  in __write_ports_addxprt()
776 	if (!serv->sv_nrthreads && list_empty(&nn->nfsd_serv->sv_permsocks))  in __write_ports_addxprt()
877 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_maxblksize()  local
893 		if (nn->nfsd_serv) {  in write_maxblksize()
928 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_maxconn()  local
929 	unsigned int maxconn = nn->max_connections;  in write_maxconn()
937 		nn->max_connections = maxconn;  in write_maxconn()
945 				  time64_t *time, struct nfsd_net *nn)  in __nfsd4_write_time()  argument
952 		if (nn->nfsd_serv)  in __nfsd4_write_time()
981 				time64_t *time, struct nfsd_net *nn)  in nfsd4_write_time()  argument
986 	rv = __nfsd4_write_time(file, buf, size, time, nn);  in nfsd4_write_time()
1014 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_leasetime()  local
1015 	return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease, nn);  in write_leasetime()
1030 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_gracetime()  local
1031 	return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace, nn);  in write_gracetime()
1036 				   struct nfsd_net *nn)  in __write_recoverydir()  argument
1043 		if (nn->nfsd_serv)  in __write_recoverydir()
1088 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_recoverydir()  local
1091 	rv = __write_recoverydir(file, buf, size, nn);  in write_recoverydir()
1119 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);  in write_v4_end_grace()  local
1126 			if (!nn->nfsd_serv)  in write_v4_end_grace()
1129 			nfsd4_end_grace(nn);  in write_v4_end_grace()
1137 			 nn->grace_ended ? 'Y' : 'N');  in write_v4_end_grace()
1321 struct dentry *nfsd_client_mkdir(struct nfsd_net *nn,  in nfsd_client_mkdir()  argument
1332 	dentry = nfsd_mkdir(nn->nfsd_client_dir, ncl, name);  in nfsd_client_mkdir()
1351 	struct nfsd_net *nn = net_generic(current->nsproxy->net_ns,  in nfsd_fill_super()  local
1396 	nn->nfsd_client_dir = dentry;  in nfsd_fill_super()
1556 	struct nfsd_net *nn;  in nfsd_nl_rpc_status_get_dumpit()  local
1560 	nn = net_generic(sock_net(skb->sk), nfsd_net_id);  in nfsd_nl_rpc_status_get_dumpit()
1561 	if (!nn->nfsd_serv) {  in nfsd_nl_rpc_status_get_dumpit()
1568 	for (i = 0; i < nn->nfsd_serv->sv_nrpools; i++) {  in nfsd_nl_rpc_status_get_dumpit()
1576 				&nn->nfsd_serv->sv_pools[i].sp_all_threads,  in nfsd_nl_rpc_status_get_dumpit()
1658 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in nfsd_nl_threads_set_doit()  local
1693 		if (nn->nfsd_serv && nn->nfsd_serv->sv_nrthreads)  in nfsd_nl_threads_set_doit()
1704 			nn->nfsd4_grace = gracetime;  in nfsd_nl_threads_set_doit()
1714 			nn->nfsd4_lease = leasetime;  in nfsd_nl_threads_set_doit()
1741 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in nfsd_nl_threads_get_doit()  local
1758 			  nn->nfsd4_grace) ||  in nfsd_nl_threads_get_doit()
1760 			  nn->nfsd4_lease) ||  in nfsd_nl_threads_get_doit()
1762 			  nn->nfsd_name);  in nfsd_nl_threads_get_doit()
1766 	if (nn->nfsd_serv) {  in nfsd_nl_threads_get_doit()
1770 			struct svc_pool *sp = &nn->nfsd_serv->sv_pools[i];  in nfsd_nl_threads_get_doit()
1807 	struct nfsd_net *nn;  in nfsd_nl_version_set_doit()  local
1815 	nn = net_generic(genl_info_net(info), nfsd_net_id);  in nfsd_nl_version_set_doit()
1816 	if (nn->nfsd_serv) {  in nfsd_nl_version_set_doit()
1822 	nfsd_vers(nn, 2, NFSD_CLEAR);  in nfsd_nl_version_set_doit()
1823 	nfsd_vers(nn, 3, NFSD_CLEAR);  in nfsd_nl_version_set_doit()
1825 		nfsd_minorversion(nn, i, NFSD_CLEAR);  in nfsd_nl_version_set_doit()
1850 			nfsd_minorversion(nn, minor, enabled ? NFSD_SET : NFSD_CLEAR);  in nfsd_nl_version_set_doit()
1855 				nfsd_vers(nn, major, enabled ? NFSD_SET : NFSD_CLEAR);  in nfsd_nl_version_set_doit()
1876 	struct nfsd_net *nn;  in nfsd_nl_version_get_doit()  local
1891 	nn = net_generic(genl_info_net(info), nfsd_net_id);  in nfsd_nl_version_get_doit()
1923 			if (nfsd_vers(nn, i, NFSD_TEST) &&  in nfsd_nl_version_get_doit()
1924 			    (i < 4 || nfsd_minorversion(nn, j, NFSD_TEST)) &&  in nfsd_nl_version_get_doit()
1961 	struct nfsd_net *nn;  in nfsd_nl_listener_set_doit()  local
1972 	nn = net_generic(net, nfsd_net_id);  in nfsd_nl_listener_set_doit()
1973 	serv = nn->nfsd_serv;  in nfsd_nl_listener_set_doit()
2087 	if (!serv->sv_nrthreads && list_empty(&nn->nfsd_serv->sv_permsocks))  in nfsd_nl_listener_set_doit()
2107 	struct nfsd_net *nn;  in nfsd_nl_listener_get_doit()  local
2122 	nn = net_generic(genl_info_net(info), nfsd_net_id);  in nfsd_nl_listener_get_doit()
2125 	if (!nn->nfsd_serv)  in nfsd_nl_listener_get_doit()
2128 	serv = nn->nfsd_serv;  in nfsd_nl_listener_get_doit()
2235 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in nfsd_net_init()  local
2245 	retval = percpu_counter_init_many(nn->counter, 0, GFP_KERNEL,  in nfsd_net_init()
2249 	memset(&nn->nfsd_svcstats, 0, sizeof(nn->nfsd_svcstats));  in nfsd_net_init()
2250 	nn->nfsd_svcstats.program = &nfsd_programs[0];  in nfsd_net_init()
2251 	for (i = 0; i < sizeof(nn->nfsd_versions); i++)  in nfsd_net_init()
2252 		nn->nfsd_versions[i] = nfsd_support_version(i);  in nfsd_net_init()
2253 	for (i = 0; i < sizeof(nn->nfsd4_minorversions); i++)  in nfsd_net_init()
2254 		nn->nfsd4_minorversions[i] = nfsd_support_version(4);  in nfsd_net_init()
2255 	nn->nfsd_info.mutex = &nfsd_mutex;  in nfsd_net_init()
2256 	nn->nfsd_serv = NULL;  in nfsd_net_init()
2257 	nfsd4_init_leases_net(nn);  in nfsd_net_init()
2258 	get_random_bytes(&nn->siphash_key, sizeof(nn->siphash_key));  in nfsd_net_init()
2259 	seqlock_init(&nn->writeverf_lock);  in nfsd_net_init()
2262 	INIT_LIST_HEAD(&nn->local_clients);  in nfsd_net_init()
2284 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in nfsd_net_pre_exit()  local
2286 	nfs_uuid_invalidate_clients(&nn->local_clients);  in nfsd_net_pre_exit()
2297 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);  in nfsd_net_exit()  local
2300 	percpu_counter_destroy_many(nn->counter, NFSD_STATS_COUNTERS_NUM);  in nfsd_net_exit()