100 	subflow_req->mp_join = 0;  in __subflow_init_req()
135 		if (mp_opt.mp_join)  in subflow_init_req()
137 	} else if (mp_opt.mp_join) {  in subflow_init_req()
169 	} else if (mp_opt.mp_join && listener->request_mptcp) {  in subflow_init_req()
171 		subflow_req->mp_join = 1;  in subflow_init_req()
203 	if (mp_opt.mp_capable && mp_opt.mp_join)  in mptcp_subflow_init_cookie_req()
217 	} else if (mp_opt.mp_join && listener->request_mptcp) {  in mptcp_subflow_init_cookie_req()
222 			subflow_req->mp_join = 1;  in mptcp_subflow_init_cookie_req()
328 		if (!mp_opt.mp_join)  in subflow_finish_connect()
350 		subflow->mp_join = 1;  in subflow_finish_connect()
519 	fallback_is_fatal = tcp_rsk(req)->is_mptcp && subflow_req->mp_join;  in subflow_syn_recv_sock()
544 	} else if (subflow_req->mp_join) {  in subflow_syn_recv_sock()
546 		if (!mp_opt.mp_join || !subflow_hmac_valid(req, &mp_opt) ||  in subflow_syn_recv_sock()
594 		} else if (ctx->mp_join) {  in subflow_syn_recv_sock()
990 		     !subflow->mp_join && !(state & TCPF_CLOSE));  in subflow_data_ready()
1321 	    (!subflow_req->mp_capable && !subflow_req->mp_join)) {  in subflow_ulp_clone()
1349 	} else if (subflow_req->mp_join) {  in subflow_ulp_clone()
1351 		new_ctx->mp_join = 1;  in subflow_ulp_clone()