1656 	int data_len = 0;  in unix_dgram_sendmsg()  local
1690 		data_len = min_t(size_t,  in unix_dgram_sendmsg()
1693 		data_len = PAGE_ALIGN(data_len);  in unix_dgram_sendmsg()
1698 	skb = sock_alloc_send_pskb(sk, len - data_len, data_len,  in unix_dgram_sendmsg()
1709 	skb_put(skb, len - data_len);  in unix_dgram_sendmsg()
1710 	skb->data_len = data_len;  in unix_dgram_sendmsg()
1862 	int data_len;  in unix_stream_sendmsg()  local
1895 		data_len = max_t(int, 0, size - SKB_MAX_HEAD(0));  in unix_stream_sendmsg()
1897 		data_len = min_t(size_t, size, PAGE_ALIGN(data_len));  in unix_stream_sendmsg()
1899 		skb = sock_alloc_send_pskb(sk, size - data_len, data_len,  in unix_stream_sendmsg()
1914 		skb_put(skb, size - data_len);  in unix_stream_sendmsg()
1915 		skb->data_len = data_len;  in unix_stream_sendmsg()
2037 	skb->data_len += size;  in unix_stream_sendpage()