560 	if (shutdown == SHUTDOWN_MASK || state == TCP_CLOSE)  in tcp_poll()
831 			if (sk->sk_state == TCP_CLOSE) {  in tcp_splice_read()
866 		if (sk->sk_err || sk->sk_state == TCP_CLOSE ||  in tcp_splice_read()
1033 			tcp_set_state(sk, TCP_CLOSE);  in tcp_sendmsg_fastopen()
1395 	if (sk->sk_state == TCP_CLOSE && !sock_flag(sk, SOCK_DONE))  in tcp_recv_urg()
1418 	if (sk->sk_state == TCP_CLOSE || (sk->sk_shutdown & RCV_SHUTDOWN))  in tcp_recv_urg()
2674 			    sk->sk_state == TCP_CLOSE ||  in tcp_recvmsg_locked()
2690 			if (sk->sk_state == TCP_CLOSE) {  in tcp_recvmsg_locked()
2899 	BUILD_BUG_ON((int)BPF_TCP_CLOSE != (int)TCP_CLOSE);  in tcp_set_state()
2932 	case TCP_CLOSE:  in tcp_set_state()
2962   [0 /* (Invalid) */]	= TCP_CLOSE,
2964   [TCP_SYN_SENT]	= TCP_CLOSE,
2968   [TCP_TIME_WAIT]	= TCP_CLOSE,
2969   [TCP_CLOSE]		= TCP_CLOSE,
2972   [TCP_LISTEN]		= TCP_CLOSE,
2974   [TCP_NEW_SYN_RECV]	= TCP_CLOSE,	/* should not happen ! */
3069 		tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
3091 	if (sk->sk_state == TCP_CLOSE)  in __tcp_close()
3106 		tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
3161 	if (state != TCP_CLOSE && sk->sk_state == TCP_CLOSE)  in __tcp_close()
3181 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
3198 	if (sk->sk_state != TCP_CLOSE) {  in __tcp_close()
3200 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
3207 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
3211 	if (sk->sk_state == TCP_CLOSE) {  in __tcp_close()
3292 	if (old_state != TCP_CLOSE)  in tcp_disconnect()
3293 		tcp_set_state(sk, TCP_CLOSE);  in tcp_disconnect()
3686 		if (sk->sk_state != TCP_CLOSE)  in tcp_set_window_clamp()
3880 		if (sk->sk_state != TCP_CLOSE) {  in do_tcp_setsockopt()
3981 			if (sk->sk_state == TCP_CLOSE)  in do_tcp_setsockopt()
4874 	tcp_set_state(sk, TCP_CLOSE);  in tcp_done()
4916 	if (sk->sk_state == TCP_CLOSE) {  in tcp_abort()
4923 		tcp_set_state(sk, TCP_CLOSE);  in tcp_abort()