113 int nfs4_init_clientid(struct nfs_client *clp, const struct cred *cred)  in nfs4_init_clientid()  argument
129 	status = nfs4_proc_setclientid(clp, NFS4_CALLBACK, port, cred, &clid);  in nfs4_init_clientid()
136 	status = nfs4_proc_setclientid_confirm(clp, &clid, cred);  in nfs4_init_clientid()
160 				   const struct cred *cred)  in nfs40_discover_server_trunking()  argument
174 	status = nfs4_proc_setclientid(clp, NFS4_CALLBACK, port, cred, &clid);  in nfs40_discover_server_trunking()
180 	status = nfs40_walk_client_list(clp, result, cred);  in nfs40_discover_server_trunking()
194 const struct cred *nfs4_get_machine_cred(struct nfs_client *clp)  in nfs4_get_machine_cred()
207 static const struct cred *
210 	const struct cred *cred = NULL;  in nfs4_get_renew_cred_server_locked()  local
220 		cred = get_cred(sp->so_cred);  in nfs4_get_renew_cred_server_locked()
223 	return cred;  in nfs4_get_renew_cred_server_locked()
233 const struct cred *nfs4_get_renew_cred(struct nfs_client *clp)  in nfs4_get_renew_cred()
235 	const struct cred *cred = NULL;  in nfs4_get_renew_cred()  local
239 	cred = nfs4_get_machine_cred(clp);  in nfs4_get_renew_cred()
240 	if (cred != NULL)  in nfs4_get_renew_cred()
246 		cred = nfs4_get_renew_cred_server_locked(server);  in nfs4_get_renew_cred()
247 		if (cred != NULL)  in nfs4_get_renew_cred()
254 	return cred;  in nfs4_get_renew_cred()
321 int nfs41_init_clientid(struct nfs_client *clp, const struct cred *cred)  in nfs41_init_clientid()  argument
327 	status = nfs4_proc_exchange_id(clp, cred);  in nfs41_init_clientid()
332 	status = nfs4_proc_create_session(clp, cred);  in nfs41_init_clientid()
358 				   const struct cred *cred)  in nfs41_discover_server_trunking()  argument
362 	status = nfs4_proc_exchange_id(clp, cred);  in nfs41_discover_server_trunking()
366 	status = nfs41_walk_client_list(clp, result, cred);  in nfs41_discover_server_trunking()
398 const struct cred *nfs4_get_clid_cred(struct nfs_client *clp)  in nfs4_get_clid_cred()
400 	const struct cred *cred;  in nfs4_get_clid_cred()  local
402 	cred = nfs4_get_machine_cred(clp);  in nfs4_get_clid_cred()
403 	return cred;  in nfs4_get_clid_cred()
407 nfs4_find_state_owner_locked(struct nfs_server *server, const struct cred *cred)  in nfs4_find_state_owner_locked()  argument
417 		cmp = cred_fscmp(cred, sp->so_cred);  in nfs4_find_state_owner_locked()
496 		const struct cred *cred,  in nfs4_alloc_state_owner()  argument
506 	sp->so_cred = get_cred(cred);  in nfs4_alloc_state_owner()
572 					      const struct cred *cred,  in nfs4_get_state_owner()  argument
579 	sp = nfs4_find_state_owner_locked(server, cred);  in nfs4_get_state_owner()
583 	new = nfs4_alloc_state_owner(server, cred, gfp_flags);  in nfs4_get_state_owner()
1035 		nfs4_stateid *dst, const struct cred **cred)  in nfs4_select_rw_stateid()  argument
1041 	if (cred != NULL)  in nfs4_select_rw_stateid()
1042 		*cred = NULL;  in nfs4_select_rw_stateid()
1048 	if (nfs4_copy_delegation_stateid(state->inode, fmode, dst, cred)) {  in nfs4_select_rw_stateid()
1797 				 const struct cred *cred)  in nfs4_reclaim_complete()  argument
1801 		return ops->reclaim_complete(clp, cred);  in nfs4_reclaim_complete()
1848 	const struct cred *cred;  in nfs4_state_end_reclaim_reboot()  local
1855 	cred = nfs4_get_clid_cred(clp);  in nfs4_state_end_reclaim_reboot()
1856 	err = nfs4_reclaim_complete(clp, ops, cred);  in nfs4_state_end_reclaim_reboot()
1857 	put_cred(cred);  in nfs4_state_end_reclaim_reboot()
1967 	const struct cred *cred;  in nfs4_check_lease()  local
1975 	cred = ops->get_state_renewal_cred(clp);  in nfs4_check_lease()
1976 	if (cred == NULL) {  in nfs4_check_lease()
1977 		cred = nfs4_get_clid_cred(clp);  in nfs4_check_lease()
1979 		if (cred == NULL)  in nfs4_check_lease()
1982 	status = ops->renew_lease(clp, cred);  in nfs4_check_lease()
1983 	put_cred(cred);  in nfs4_check_lease()
2052 	const struct cred *cred;  in nfs4_establish_lease()  local
2060 	cred = nfs4_get_clid_cred(clp);  in nfs4_establish_lease()
2061 	if (cred == NULL)  in nfs4_establish_lease()
2063 	status = ops->establish_clid(clp, cred);  in nfs4_establish_lease()
2064 	put_cred(cred);  in nfs4_establish_lease()
2110 static int nfs4_try_migration(struct nfs_server *server, const struct cred *cred)  in nfs4_try_migration()  argument
2136 					 page, cred);  in nfs4_try_migration()
2191 	const struct cred *cred;  in nfs4_handle_migration()  local
2196 	cred = ops->get_state_renewal_cred(clp);  in nfs4_handle_migration()
2197 	if (cred == NULL)  in nfs4_handle_migration()
2215 		status = nfs4_try_migration(server, cred);  in nfs4_handle_migration()
2217 			put_cred(cred);  in nfs4_handle_migration()
2223 	put_cred(cred);  in nfs4_handle_migration()
2237 	const struct cred *cred;  in nfs4_handle_lease_moved()  local
2242 	cred = ops->get_state_renewal_cred(clp);  in nfs4_handle_lease_moved()
2243 	if (cred == NULL)  in nfs4_handle_lease_moved()
2260 		status = nfs4_proc_fsid_present(inode, cred);  in nfs4_handle_lease_moved()
2263 		if (nfs4_try_migration(server, cred) == -NFS4ERR_LEASE_MOVED)  in nfs4_handle_lease_moved()
2270 	put_cred(cred);  in nfs4_handle_lease_moved()
2293 	const struct cred *cred;  in nfs4_discover_server_trunking()  local
2304 	cred = nfs4_get_clid_cred(clp);  in nfs4_discover_server_trunking()
2305 	if (cred == NULL)  in nfs4_discover_server_trunking()
2308 	status = ops->detect_trunking(clp, result, cred);  in nfs4_discover_server_trunking()
2309 	put_cred(cred);  in nfs4_discover_server_trunking()
2499 	const struct cred *cred;  in nfs4_reset_session()  local
2507 	cred = nfs4_get_clid_cred(clp);  in nfs4_reset_session()
2508 	status = nfs4_proc_destroy_session(clp->cl_session, cred);  in nfs4_reset_session()
2526 	status = nfs4_proc_create_session(clp, cred);  in nfs4_reset_session()
2537 	put_cred(cred);  in nfs4_reset_session()
2543 	const struct cred *cred;  in nfs4_bind_conn_to_session()  local
2551 	cred = nfs4_get_clid_cred(clp);  in nfs4_bind_conn_to_session()
2552 	ret = nfs4_proc_bind_conn_to_session(clp, cred);  in nfs4_bind_conn_to_session()
2553 	put_cred(cred);  in nfs4_bind_conn_to_session()