546 	if (sk->sk_shutdown == SHUTDOWN_MASK || state == TCP_CLOSE)  in tcp_poll()
813 			if (sk->sk_state == TCP_CLOSE) {  in tcp_splice_read()
846 		if (sk->sk_err || sk->sk_state == TCP_CLOSE ||  in tcp_splice_read()
1181 			tcp_set_state(sk, TCP_CLOSE);  in tcp_sendmsg_fastopen()
1479 	if (sk->sk_state == TCP_CLOSE && !sock_flag(sk, SOCK_DONE))  in tcp_recv_urg()
1502 	if (sk->sk_state == TCP_CLOSE || (sk->sk_shutdown & RCV_SHUTDOWN))  in tcp_recv_urg()
2391 			    sk->sk_state == TCP_CLOSE ||  in tcp_recvmsg_locked()
2408 			if (sk->sk_state == TCP_CLOSE) {  in tcp_recvmsg_locked()
2582 	BUILD_BUG_ON((int)BPF_TCP_CLOSE != (int)TCP_CLOSE);  in tcp_set_state()
2610 	case TCP_CLOSE:  in tcp_set_state()
2640   [0 /* (Invalid) */]	= TCP_CLOSE,
2642   [TCP_SYN_SENT]	= TCP_CLOSE,
2646   [TCP_TIME_WAIT]	= TCP_CLOSE,
2647   [TCP_CLOSE]		= TCP_CLOSE,
2650   [TCP_LISTEN]		= TCP_CLOSE,
2652   [TCP_NEW_SYN_RECV]	= TCP_CLOSE,	/* should not happen ! */
2713 		tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
2737 	if (sk->sk_state == TCP_CLOSE)  in __tcp_close()
2752 		tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
2806 	if (state != TCP_CLOSE && sk->sk_state == TCP_CLOSE)  in __tcp_close()
2826 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
2842 	if (sk->sk_state != TCP_CLOSE) {  in __tcp_close()
2845 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
2851 			tcp_set_state(sk, TCP_CLOSE);  in __tcp_close()
2855 	if (sk->sk_state == TCP_CLOSE) {  in __tcp_close()
2940 	if (old_state != TCP_CLOSE)  in tcp_disconnect()
2941 		tcp_set_state(sk, TCP_CLOSE);  in tcp_disconnect()
3332 		if (sk->sk_state != TCP_CLOSE)  in tcp_set_window_clamp()
3484 		if (sk->sk_state != TCP_CLOSE) {  in do_tcp_setsockopt()
3600 			if (sk->sk_state == TCP_CLOSE)  in do_tcp_setsockopt()
4408 	tcp_set_state(sk, TCP_CLOSE);  in tcp_done()
4440 		tcp_set_state(sk, TCP_CLOSE);  in tcp_abort()