diff --git a/net/socket.c b/net/socket.c
index e89884e..5087f9e 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -669,7 +669,7 @@ static bool skb_is_err_queue(const struct sk_buff *skb)
  * before the software timestamp is received, a hardware TX timestamp may be
  * returned only if there is no software TX timestamp. Ignore false software
  * timestamps, which may be made in the __sock_recv_timestamp() call when the
- * option SO_TIMESTAMP(NS) is enabled on the socket, even when the skb has a
+ * option SO_TIMESTAMP_OLD(NS) is enabled on the socket, even when the skb has a
  * hardware timestamp.
  */
 static bool skb_is_swtx_tstamp(const struct sk_buff *skb, int false_tstamp)
@@ -721,12 +721,12 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
 		if (!sock_flag(sk, SOCK_RCVTSTAMPNS)) {
 			struct timeval tv;
 			skb_get_timestamp(skb, &tv);
-			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMP,
+			put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMP_OLD,
 				 sizeof(tv), &tv);
 		} else {
 			struct timespec ts;
 			skb_get_timestampns(skb, &ts);
-			put_cmsg(msg, SOL_SOCKET, SCM_TIMESTAMPNS,
+			put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMPNS_OLD,
 				 sizeof(ts), &ts);
 		}
 	}
@@ -746,7 +746,7 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
 	}
 	if (!empty) {
 		put_cmsg(msg, SOL_SOCKET,
-			 SCM_TIMESTAMPING, sizeof(tss), &tss);
+			 SO_TIMESTAMPING_OLD, sizeof(tss), &tss);
 
 		if (skb_is_err_queue(skb) && skb->len &&
 		    SKB_EXT_ERR(skb)->opt_stats)