686 static void nfs4_destroy_server(struct nfs_server *server)  in nfs4_destroy_server()  argument
688 	nfs_server_return_all_delegations(server);  in nfs4_destroy_server()
689 	unset_pnfs_layoutdriver(server);  in nfs4_destroy_server()
690 	nfs4_purge_state_owners(server);  in nfs4_destroy_server()
783 static int nfs4_set_client(struct nfs_server *server,  in nfs4_set_client()  argument
806 	if (server->flags & NFS_MOUNT_NORESVPORT)  in nfs4_set_client()
808 	if (server->options & NFS_OPTION_MIGRATION)  in nfs4_set_client()
827 	server->nfs_client = clp;  in nfs4_set_client()
885 static void nfs4_session_set_rwsize(struct nfs_server *server)  in nfs4_session_set_rwsize()  argument
892 	if (!nfs4_has_session(server->nfs_client))  in nfs4_session_set_rwsize()
894 	sess = server->nfs_client->cl_session;  in nfs4_session_set_rwsize()
898 	if (server->rsize > server_resp_sz)  in nfs4_session_set_rwsize()
899 		server->rsize = server_resp_sz;  in nfs4_session_set_rwsize()
900 	if (server->wsize > server_rqst_sz)  in nfs4_session_set_rwsize()
901 		server->wsize = server_rqst_sz;  in nfs4_session_set_rwsize()
905 static int nfs4_server_common_setup(struct nfs_server *server,  in nfs4_server_common_setup()  argument
912 	if (is_ds_only_client(server->nfs_client))  in nfs4_server_common_setup()
920 	error = nfs4_init_session(server->nfs_client);  in nfs4_server_common_setup()
925 	server->caps |= server->nfs_client->cl_mvops->init_caps;  in nfs4_server_common_setup()
926 	if (server->flags & NFS_MOUNT_NORDIRPLUS)  in nfs4_server_common_setup()
927 			server->caps &= ~NFS_CAP_READDIRPLUS;  in nfs4_server_common_setup()
933 			server->client->cl_auth->au_flavor == RPC_AUTH_UNIX)  in nfs4_server_common_setup()
934 		server->caps |= NFS_CAP_UIDGID_NOMAP;  in nfs4_server_common_setup()
938 	error = nfs4_get_rootfh(server, mntfh, auth_probe);  in nfs4_server_common_setup()
943 			(unsigned long long) server->fsid.major,  in nfs4_server_common_setup()
944 			(unsigned long long) server->fsid.minor);  in nfs4_server_common_setup()
947 	nfs4_session_set_rwsize(server);  in nfs4_server_common_setup()
949 	error = nfs_probe_fsinfo(server, mntfh, fattr);  in nfs4_server_common_setup()
953 	if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN)  in nfs4_server_common_setup()
954 		server->namelen = NFS4_MAXNAMLEN;  in nfs4_server_common_setup()
956 	nfs_server_insert_lists(server);  in nfs4_server_common_setup()
957 	server->mount_time = jiffies;  in nfs4_server_common_setup()
958 	server->destroy = nfs4_destroy_server;  in nfs4_server_common_setup()
967 static int nfs4_init_server(struct nfs_server *server,  in nfs4_init_server()  argument
979 	server->flags = data->flags;  in nfs4_init_server()
980 	server->options = data->options;  in nfs4_init_server()
981 	server->auth_info = data->auth_info;  in nfs4_init_server()
992 	error = nfs4_set_client(server,  in nfs4_init_server()
1006 		server->rsize = nfs_block_size(data->rsize, NULL);  in nfs4_init_server()
1008 		server->wsize = nfs_block_size(data->wsize, NULL);  in nfs4_init_server()
1010 	server->acregmin = data->acregmin * HZ;  in nfs4_init_server()
1011 	server->acregmax = data->acregmax * HZ;  in nfs4_init_server()
1012 	server->acdirmin = data->acdirmin * HZ;  in nfs4_init_server()
1013 	server->acdirmax = data->acdirmax * HZ;  in nfs4_init_server()
1015 	server->port = data->nfs_server.port;  in nfs4_init_server()
1017 	error = nfs_init_server_rpcclient(server, &timeparms,  in nfs4_init_server()
1035 	struct nfs_server *server;  in nfs4_create_server()  local
1041 	server = nfs_alloc_server();  in nfs4_create_server()
1042 	if (!server)  in nfs4_create_server()
1048 	error = nfs4_init_server(server, mount_info->parsed);  in nfs4_create_server()
1052 	error = nfs4_server_common_setup(server, mount_info->mntfh, auth_probe);  in nfs4_create_server()
1056 	dprintk("<-- nfs4_create_server() = %p\n", server);  in nfs4_create_server()
1057 	return server;  in nfs4_create_server()
1060 	nfs_free_server(server);  in nfs4_create_server()
1072 	struct nfs_server *server, *parent_server;  in nfs4_create_referral_server()  local
1078 	server = nfs_alloc_server();  in nfs4_create_referral_server()
1079 	if (!server)  in nfs4_create_referral_server()
1086 	nfs_server_copy_userdata(server, parent_server);  in nfs4_create_referral_server()
1090 	error = nfs4_set_client(server, data->hostname,  in nfs4_create_referral_server()
1102 	error = nfs_init_server_rpcclient(server, parent_server->client->cl_timeout, data->authflavor);  in nfs4_create_referral_server()
1108 	error = nfs4_server_common_setup(server, mntfh, auth_probe);  in nfs4_create_referral_server()
1112 	dprintk("<-- nfs_create_referral_server() = %p\n", server);  in nfs4_create_referral_server()
1113 	return server;  in nfs4_create_referral_server()
1116 	nfs_free_server(server);  in nfs4_create_referral_server()
1127 static int nfs_probe_destination(struct nfs_server *server)  in nfs_probe_destination()  argument
1129 	struct inode *inode = d_inode(server->super->s_root);  in nfs_probe_destination()
1139 	error = nfs_probe_fsinfo(server, NFS_FH(inode), fattr);  in nfs_probe_destination()
1160 int nfs4_update_server(struct nfs_server *server, const char *hostname,  in nfs4_update_server()  argument
1163 	struct nfs_client *clp = server->nfs_client;  in nfs4_update_server()
1164 	struct rpc_clnt *clnt = server->client;  in nfs4_update_server()
1178 			(unsigned long long)server->fsid.major,  in nfs4_update_server()
1179 			(unsigned long long)server->fsid.minor,  in nfs4_update_server()
1203 	nfs_server_remove_lists(server);  in nfs4_update_server()
1204 	error = nfs4_set_client(server, hostname, sap, salen, buf,  in nfs4_update_server()
1210 		nfs_server_insert_lists(server);  in nfs4_update_server()
1216 	if (server->nfs_client->cl_hostname == NULL)  in nfs4_update_server()
1217 		server->nfs_client->cl_hostname = kstrdup(hostname, GFP_KERNEL);  in nfs4_update_server()
1218 	nfs_server_insert_lists(server);  in nfs4_update_server()
1220 	error = nfs_probe_destination(server);  in nfs4_update_server()