20 	int i, copied = 0;  in __tcp_bpf_recvmsg()  local
25 	while (copied != len) {  in __tcp_bpf_recvmsg()
39 			if (copied + copy > len)  in __tcp_bpf_recvmsg()
40 				copy = len - copied;  in __tcp_bpf_recvmsg()
43 				return copied ? copied : -EFAULT;  in __tcp_bpf_recvmsg()
45 			copied += copy;  in __tcp_bpf_recvmsg()
63 					return copied;  in __tcp_bpf_recvmsg()
67 			if (copied == len)  in __tcp_bpf_recvmsg()
90 	return copied;  in __tcp_bpf_recvmsg()
99 	u32 size, copied = 0;  in bpf_tcp_ingress()  local
115 			if (!copied)  in bpf_tcp_ingress()
122 		copied += size;  in bpf_tcp_ingress()
275 	int copied, ret;  in tcp_bpf_recvmsg()  local
290 	copied = __tcp_bpf_recvmsg(sk, psock, msg, len, flags);  in tcp_bpf_recvmsg()
291 	if (!copied) {  in tcp_bpf_recvmsg()
308 		copied = -EAGAIN;  in tcp_bpf_recvmsg()
310 	ret = copied;  in tcp_bpf_recvmsg()
318 				struct sk_msg *msg, int *copied, int flags)  in tcp_bpf_send_verdict()  argument
329 		 * returned to user copied size. This ensures user doesn't  in tcp_bpf_send_verdict()
360 			*copied -= sk_msg_free(sk, msg);  in tcp_bpf_send_verdict()
393 				*copied -= free;  in tcp_bpf_send_verdict()
406 		*copied -= (tosend + delta);  in tcp_bpf_send_verdict()
429 	int copied = 0, err = 0;  in tcp_bpf_sendmsg()  local
479 		copied += copy;  in tcp_bpf_sendmsg()
492 		err = tcp_bpf_send_verdict(sk, psock, msg_tx, &copied, flags);  in tcp_bpf_sendmsg()
511 	return copied > 0 ? copied : err;  in tcp_bpf_sendmsg()
518 	int err = 0, copied = 0;  in tcp_bpf_sendpage()  local
540 	copied = size;  in tcp_bpf_sendpage()
555 	err = tcp_bpf_send_verdict(sk, psock, msg, &copied, flags);  in tcp_bpf_sendpage()
559 	return copied ? copied : err;  in tcp_bpf_sendpage()