1953 	int peeked, skip;  in unix_dgram_recvmsg()  local
1968 	skip = sk_peek_offset(sk, flags);  in unix_dgram_recvmsg()
1970 	skb = __skb_recv_datagram(sk, flags, &peeked, &skip, &err);  in unix_dgram_recvmsg()
1987 	if (size > skb->len - skip)  in unix_dgram_recvmsg()
1988 		size = skb->len - skip;  in unix_dgram_recvmsg()
1989 	else if (size < skb->len - skip)  in unix_dgram_recvmsg()
1992 	err = skb_copy_datagram_iovec(skb, skip, msg->msg_iov, size);  in unix_dgram_recvmsg()
2030 	err = (flags & MSG_TRUNC) ? skb->len - skip : size;  in unix_dgram_recvmsg()
2098 	int skip;  in unix_stream_recvmsg()  local
2123 		skip = sk_peek_offset(sk, flags);  in unix_stream_recvmsg()
2125 		skip = 0;  in unix_stream_recvmsg()
2173 		while (skip >= unix_skb_len(skb)) {  in unix_stream_recvmsg()
2174 			skip -= unix_skb_len(skb);  in unix_stream_recvmsg()
2201 		chunk = min_t(unsigned int, unix_skb_len(skb) - skip, size);  in unix_stream_recvmsg()
2202 		if (skb_copy_datagram_iovec(skb, UNIXCB(skb).consumed + skip,  in unix_stream_recvmsg()
2239 			skip = 0;  in unix_stream_recvmsg()