Lines Matching full:server
48 * Per auth flavor data server rpc clients
129 * Find or create a DS rpc client with th MDS server rpc client auth flavor
239 * Set up the connection to the server before we add add to the in nfs4_alloc_client()
386 * The create session reply races with the server back in nfs41_init_client()
488 * "drop," but server trunking discovery claims "drop" and "keep" are
489 * actually the same server. Swap the callback IDs so that "keep"
490 * will continue to use the callback ident the server now knows about,
575 * nfs40_walk_client_list - Find server that recognizes a client ID
612 * caused the server to return a new cl_confirm. So if in nfs40_walk_client_list()
614 * server that just returned the same cl_confirm by in nfs40_walk_client_list()
623 * if new and pos point to the same server: in nfs40_walk_client_list()
660 /* No match found. The server lost our clientid */ in nfs40_walk_client_list()
668 * Returns true if the server major ids match
680 * Returns true if the server scopes match
742 * nfs41_walk_client_list - Find nfs_client that matches a client/server owner
797 static void nfs4_destroy_server(struct nfs_server *server) in nfs4_destroy_server() argument
801 nfs_server_return_all_delegations(server); in nfs4_destroy_server()
802 unset_pnfs_layoutdriver(server); in nfs4_destroy_server()
803 nfs4_purge_state_owners(server, &freeme); in nfs4_destroy_server()
897 static int nfs4_set_client(struct nfs_server *server, in nfs4_set_client() argument
918 .cred = server->cred, in nfs4_set_client()
934 if (server->flags & NFS_MOUNT_NORESVPORT) in nfs4_set_client()
936 if (server->options & NFS_OPTION_MIGRATION) in nfs4_set_client()
938 if (test_bit(NFS_MIG_TSM_POSSIBLE, &server->mig_status)) in nfs4_set_client()
940 server->port = rpc_get_port((struct sockaddr *)addr); in nfs4_set_client()
942 if (server->flags & NFS_MOUNT_NETUNREACH_FATAL) in nfs4_set_client()
950 if (server->nfs_client == clp) { in nfs4_set_client()
964 server->nfs_client = clp; in nfs4_set_client()
965 nfs_sysfs_add_server(server); in nfs4_set_client()
966 nfs_sysfs_link_rpc_client(server, clp->cl_rpcclient, "_state"); in nfs4_set_client()
972 * Set up a pNFS Data Server client.
974 * Return any existing nfs_client that matches server address,port,version
1039 static void nfs4_session_limit_rwsize(struct nfs_server *server) in nfs4_session_limit_rwsize() argument
1046 if (!nfs4_has_session(server->nfs_client)) in nfs4_session_limit_rwsize()
1048 sess = server->nfs_client->cl_session; in nfs4_session_limit_rwsize()
1052 if (server->dtsize > server_resp_sz) in nfs4_session_limit_rwsize()
1053 server->dtsize = server_resp_sz; in nfs4_session_limit_rwsize()
1054 if (server->rsize > server_resp_sz) in nfs4_session_limit_rwsize()
1055 server->rsize = server_resp_sz; in nfs4_session_limit_rwsize()
1056 if (server->wsize > server_rqst_sz) in nfs4_session_limit_rwsize()
1057 server->wsize = server_rqst_sz; in nfs4_session_limit_rwsize()
1064 static void nfs4_session_limit_xasize(struct nfs_server *server) in nfs4_session_limit_xasize() argument
1072 if (!nfs4_has_session(server->nfs_client)) in nfs4_session_limit_xasize()
1075 sess = server->nfs_client->cl_session; in nfs4_session_limit_xasize()
1082 if (server->gxasize > server_gxa_sz) in nfs4_session_limit_xasize()
1083 server->gxasize = server_gxa_sz; in nfs4_session_limit_xasize()
1084 if (server->sxasize > server_sxa_sz) in nfs4_session_limit_xasize()
1085 server->sxasize = server_sxa_sz; in nfs4_session_limit_xasize()
1086 if (server->lxasize > server_lxa_sz) in nfs4_session_limit_xasize()
1087 server->lxasize = server_lxa_sz; in nfs4_session_limit_xasize()
1091 void nfs4_server_set_init_caps(struct nfs_server *server) in nfs4_server_set_init_caps() argument
1094 server->caps |= server->nfs_client->cl_mvops->init_caps; in nfs4_server_set_init_caps()
1095 if (server->flags & NFS_MOUNT_NORDIRPLUS) in nfs4_server_set_init_caps()
1096 server->caps &= ~NFS_CAP_READDIRPLUS; in nfs4_server_set_init_caps()
1097 if (server->nfs_client->cl_proto == XPRT_TRANSPORT_RDMA) in nfs4_server_set_init_caps()
1098 server->caps &= ~NFS_CAP_READ_PLUS; in nfs4_server_set_init_caps()
1105 server->client->cl_auth->au_flavor == RPC_AUTH_UNIX) in nfs4_server_set_init_caps()
1106 server->caps |= NFS_CAP_UIDGID_NOMAP; in nfs4_server_set_init_caps()
1109 static int nfs4_server_common_setup(struct nfs_server *server, in nfs4_server_common_setup() argument
1115 if (is_ds_only_client(server->nfs_client)) in nfs4_server_common_setup()
1119 error = nfs4_init_session(server->nfs_client); in nfs4_server_common_setup()
1123 nfs4_server_set_init_caps(server); in nfs4_server_common_setup()
1126 error = nfs4_get_rootfh(server, mntfh, auth_probe); in nfs4_server_common_setup()
1130 dprintk("Server FSID: %llx:%llx\n", in nfs4_server_common_setup()
1131 (unsigned long long) server->fsid.major, in nfs4_server_common_setup()
1132 (unsigned long long) server->fsid.minor); in nfs4_server_common_setup()
1135 error = nfs_probe_server(server, mntfh); in nfs4_server_common_setup()
1139 nfs4_session_limit_rwsize(server); in nfs4_server_common_setup()
1140 nfs4_session_limit_xasize(server); in nfs4_server_common_setup()
1142 if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN) in nfs4_server_common_setup()
1143 server->namelen = NFS4_MAXNAMLEN; in nfs4_server_common_setup()
1145 nfs_server_insert_lists(server); in nfs4_server_common_setup()
1146 server->mount_time = jiffies; in nfs4_server_common_setup()
1147 server->destroy = nfs4_destroy_server; in nfs4_server_common_setup()
1155 static int nfs4_init_server(struct nfs_server *server, struct fs_context *fc) in nfs4_init_server() argument
1165 server->flags = ctx->flags; in nfs4_init_server()
1166 server->options = ctx->options; in nfs4_init_server()
1167 server->auth_info = ctx->auth_info; in nfs4_init_server()
1170 * allowed by the server, use the SECINFO path to try the in nfs4_init_server()
1178 error = nfs4_set_client(server, in nfs4_init_server()
1194 server->rsize = nfs_io_size(ctx->rsize, server->nfs_client->cl_proto); in nfs4_init_server()
1196 server->wsize = nfs_io_size(ctx->wsize, server->nfs_client->cl_proto); in nfs4_init_server()
1198 server->acregmin = ctx->acregmin * HZ; in nfs4_init_server()
1199 server->acregmax = ctx->acregmax * HZ; in nfs4_init_server()
1200 server->acdirmin = ctx->acdirmin * HZ; in nfs4_init_server()
1201 server->acdirmax = ctx->acdirmax * HZ; in nfs4_init_server()
1202 server->port = ctx->nfs_server.port; in nfs4_init_server()
1204 return nfs_init_server_rpcclient(server, &timeparms, in nfs4_init_server()
1210 * - keyed on server and FSID
1215 struct nfs_server *server; in nfs4_create_server() local
1219 server = nfs_alloc_server(); in nfs4_create_server()
1220 if (!server) in nfs4_create_server()
1223 server->cred = get_cred(fc->cred); in nfs4_create_server()
1228 error = nfs4_init_server(server, fc); in nfs4_create_server()
1232 error = nfs4_server_common_setup(server, ctx->mntfh, auth_probe); in nfs4_create_server()
1236 return server; in nfs4_create_server()
1239 nfs_free_server(server); in nfs4_create_server()
1244 * Create an NFS4 referral server record
1250 struct nfs_server *server, *parent_server; in nfs4_create_referral_server() local
1254 server = nfs_alloc_server(); in nfs4_create_referral_server()
1255 if (!server) in nfs4_create_referral_server()
1261 server->cred = get_cred(parent_server->cred); in nfs4_create_referral_server()
1263 /* Initialise the client representation from the parent server */ in nfs4_create_referral_server()
1264 nfs_server_copy_userdata(server, parent_server); in nfs4_create_referral_server()
1269 error = nfs4_set_client(server, in nfs4_create_referral_server()
1289 error = nfs4_set_client(server, in nfs4_create_referral_server()
1307 error = nfs_init_server_rpcclient(server, parent_server->client->cl_timeout, in nfs4_create_referral_server()
1314 error = nfs4_server_common_setup(server, ctx->mntfh, auth_probe); in nfs4_create_referral_server()
1318 return server; in nfs4_create_referral_server()
1321 nfs_free_server(server); in nfs4_create_referral_server()
1328 * @server: represents FSID to be moved
1340 int nfs4_update_server(struct nfs_server *server, const char *hostname, in nfs4_update_server() argument
1343 struct nfs_client *clp = server->nfs_client; in nfs4_update_server()
1344 struct rpc_clnt *clnt = server->client; in nfs4_update_server()
1369 nfs_server_remove_lists(server); in nfs4_update_server()
1370 set_bit(NFS_MIG_TSM_POSSIBLE, &server->mig_status); in nfs4_update_server()
1371 error = nfs4_set_client(server, hostname, sap, salen, buf, in nfs4_update_server()
1376 clear_bit(NFS_MIG_TSM_POSSIBLE, &server->mig_status); in nfs4_update_server()
1378 nfs_server_insert_lists(server); in nfs4_update_server()
1383 if (server->nfs_client->cl_hostname == NULL) { in nfs4_update_server()
1384 server->nfs_client->cl_hostname = kstrdup(hostname, GFP_KERNEL); in nfs4_update_server()
1385 if (server->nfs_client->cl_hostname == NULL) in nfs4_update_server()
1388 nfs_server_insert_lists(server); in nfs4_update_server()
1390 return nfs_probe_server(server, NFS_FH(d_inode(server->super->s_root))); in nfs4_update_server()