169 	struct smc_sock *smc = container_of(conn, struct smc_sock, conn);  in smc_lgr_register_conn()  local
183 	sock_hold(&smc->sk); /* sock_put in smc_lgr_unregister_conn() */  in smc_lgr_register_conn()
198 	struct smc_sock *smc = container_of(conn, struct smc_sock, conn);  in __smc_lgr_unregister_conn()  local
206 	sock_put(&smc->sk); /* sock_hold in smc_lgr_register_conn() */  in __smc_lgr_unregister_conn()
826 static int smc_lgr_create(struct smc_sock *smc, struct smc_init_info *ini)  in smc_lgr_create()  argument
891 		lgr->role = smc->listen_smc ? SMC_SERV : SMC_CLNT;  in smc_lgr_create()
915 		smc_llc_lgr_init(lgr, smc);  in smc_lgr_create()
927 		lgr->buf_type = lgr->net->smc.sysctl_smcr_buf_type;  in smc_lgr_create()
930 	smc->conn.lgr = lgr;  in smc_lgr_create()
967 static int smc_switch_cursor(struct smc_sock *smc, struct smc_cdc_tx_pend *pend,  in smc_switch_cursor()  argument
970 	struct smc_connection *conn = &smc->conn;  in smc_switch_cursor()
1001 	atomic_set(&smc->conn.peer_rmbe_space, smc_write_space(conn));  in smc_switch_cursor()
1003 	if (smc->sk.sk_state != SMC_INIT &&  in smc_switch_cursor()
1004 	    smc->sk.sk_state != SMC_CLOSED) {  in smc_switch_cursor()
1008 			smc->sk.sk_data_ready(&smc->sk);  in smc_switch_cursor()
1036 	struct smc_sock *smc;  in smc_switch_conns()  local
1063 		smc = container_of(conn, struct smc_sock, conn);  in smc_switch_conns()
1065 		if (smc->sk.sk_state == SMC_INIT)  in smc_switch_conns()
1067 		if (smc->sk.sk_state == SMC_CLOSED ||  in smc_switch_conns()
1068 		    smc->sk.sk_state == SMC_PEERCLOSEWAIT1 ||  in smc_switch_conns()
1069 		    smc->sk.sk_state == SMC_PEERCLOSEWAIT2 ||  in smc_switch_conns()
1070 		    smc->sk.sk_state == SMC_APPFINCLOSEWAIT ||  in smc_switch_conns()
1071 		    smc->sk.sk_state == SMC_APPCLOSEWAIT1 ||  in smc_switch_conns()
1072 		    smc->sk.sk_state == SMC_APPCLOSEWAIT2 ||  in smc_switch_conns()
1073 		    smc->sk.sk_state == SMC_PEERFINCLOSEWAIT ||  in smc_switch_conns()
1074 		    smc->sk.sk_state == SMC_PEERABORTWAIT ||  in smc_switch_conns()
1075 		    smc->sk.sk_state == SMC_PROCESSABORT) {  in smc_switch_conns()
1081 		sock_hold(&smc->sk);  in smc_switch_conns()
1090 		rc = smc_switch_cursor(smc, pend, wr_buf);  in smc_switch_conns()
1092 		sock_put(&smc->sk);  in smc_switch_conns()
1417 static void smc_sk_wake_ups(struct smc_sock *smc)  in smc_sk_wake_ups()  argument
1419 	smc->sk.sk_write_space(&smc->sk);  in smc_sk_wake_ups()
1420 	smc->sk.sk_data_ready(&smc->sk);  in smc_sk_wake_ups()
1421 	smc->sk.sk_state_change(&smc->sk);  in smc_sk_wake_ups()
1427 	struct smc_sock *smc = container_of(conn, struct smc_sock, conn);  in smc_conn_kill()  local
1434 	smc->sk.sk_err = ECONNABORTED;  in smc_conn_kill()
1435 	smc_sk_wake_ups(smc);  in smc_conn_kill()
1446 	smc_close_active_abort(smc);  in smc_conn_kill()
1470 	struct smc_sock *smc;  in __smc_lgr_terminate()  local
1485 		smc = container_of(conn, struct smc_sock, conn);  in __smc_lgr_terminate()
1486 		sock_hold(&smc->sk); /* sock_put below */  in __smc_lgr_terminate()
1487 		lock_sock(&smc->sk);  in __smc_lgr_terminate()
1489 		release_sock(&smc->sk);  in __smc_lgr_terminate()
1490 		sock_put(&smc->sk); /* sock_hold above */  in __smc_lgr_terminate()
1653 	struct smc_sock *smc = container_of(conn, struct smc_sock, conn);  in smc_conn_abort_work()  local
1655 	lock_sock(&smc->sk);  in smc_conn_abort_work()
1657 	release_sock(&smc->sk);  in smc_conn_abort_work()
1658 	sock_put(&smc->sk); /* sock_hold done by schedulers of abort_work */  in smc_conn_abort_work()
1869 int smc_conn_create(struct smc_sock *smc, struct smc_init_info *ini)  in smc_conn_create()  argument
1871 	struct smc_connection *conn = &smc->conn;  in smc_conn_create()
1872 	struct net *net = sock_net(&smc->sk);  in smc_conn_create()
1884 	role = smc->listen_smc ? SMC_SERV : SMC_CLNT;  in smc_conn_create()
1932 		rc = smc_lgr_create(smc, ini);  in smc_conn_create()
1952 	INIT_WORK(&smc->conn.abort_work, smc_conn_abort_work);  in smc_conn_create()
2320 static int __smc_buf_create(struct smc_sock *smc, bool is_smcd, bool is_rmb)  in __smc_buf_create()  argument
2323 	struct smc_connection *conn = &smc->conn;  in __smc_buf_create()
2332 		bufsize = smc->sk.sk_rcvbuf / 2;  in __smc_buf_create()
2335 		bufsize = smc->sk.sk_sndbuf / 2;  in __smc_buf_create()
2352 			SMC_STAT_RMB_SIZE(smc, is_smcd, is_rmb, bufsize);  in __smc_buf_create()
2353 			SMC_STAT_BUF_REUSE(smc, is_smcd, is_rmb);  in __smc_buf_create()
2367 				SMC_STAT_RMB_DOWNGRADED(smc, is_smcd, is_rmb);  in __smc_buf_create()
2372 		SMC_STAT_RMB_ALLOC(smc, is_smcd, is_rmb);  in __smc_buf_create()
2373 		SMC_STAT_RMB_SIZE(smc, is_smcd, is_rmb, bufsize);  in __smc_buf_create()
2394 		smc->sk.sk_rcvbuf = bufsize * 2;  in __smc_buf_create()
2402 		smc->sk.sk_sndbuf = bufsize * 2;  in __smc_buf_create()
2440 int smc_buf_create(struct smc_sock *smc, bool is_smcd)  in smc_buf_create()  argument
2445 	rc = __smc_buf_create(smc, is_smcd, false);  in smc_buf_create()
2449 	rc = __smc_buf_create(smc, is_smcd, true);  in smc_buf_create()
2451 		down_write(&smc->conn.lgr->sndbufs_lock);  in smc_buf_create()
2452 		list_del(&smc->conn.sndbuf_desc->list);  in smc_buf_create()
2453 		up_write(&smc->conn.lgr->sndbufs_lock);  in smc_buf_create()
2454 		smc_buf_free(smc->conn.lgr, false, smc->conn.sndbuf_desc);  in smc_buf_create()
2455 		smc->conn.sndbuf_desc = NULL;  in smc_buf_create()