diff --git a/net/core/sock.c b/net/core/sock.c
index a8904ae40713..71ded4d8025c 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -912,6 +912,7 @@ set_rcvbuf:
 
 	case SO_TIMESTAMPING_NEW:
 		sock_set_flag(sk, SOCK_TSTAMP_NEW);
+		/* fall through */
 	case SO_TIMESTAMPING_OLD:
 		if (val & ~SOF_TIMESTAMPING_MASK) {
 			ret = -EINVAL;