467 	struct inet_connection_sock *icsk = inet_csk(sk);  in subflow_ulp_fallback()  local
470 	icsk->icsk_ulp_ops = NULL;  in subflow_ulp_fallback()
471 	rcu_assign_pointer(icsk->icsk_ulp_data, NULL);  in subflow_ulp_fallback()
1034 	struct inet_connection_sock *icsk = inet_csk(sk);  in mptcpv6_handle_mapped()  local
1040 		 subflow, sk->sk_family, icsk->icsk_af_ops, target, mapped);  in mptcpv6_handle_mapped()
1042 	if (likely(icsk->icsk_af_ops == target))  in mptcpv6_handle_mapped()
1045 	subflow->icsk_af_ops = icsk->icsk_af_ops;  in mptcpv6_handle_mapped()
1046 	icsk->icsk_af_ops = target;  in mptcpv6_handle_mapped()
1205 	struct inet_connection_sock *icsk = inet_csk(sk);  in subflow_create_ctx()  local
1212 	rcu_assign_pointer(icsk->icsk_ulp_data, ctx);  in subflow_create_ctx()
1273 	struct inet_connection_sock *icsk = inet_csk(sk);  in subflow_ulp_init()  local
1295 	ctx->icsk_af_ops = icsk->icsk_af_ops;  in subflow_ulp_init()
1296 	icsk->icsk_af_ops = subflow_default_af_ops(sk);  in subflow_ulp_init()