diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index fe14105..0b6136d 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -768,7 +768,7 @@
 /*
  * Push out all pending data as one UDP datagram. Socket is locked.
  */
-static int udp_push_pending_frames(struct sock *sk)
+int udp_push_pending_frames(struct sock *sk)
 {
 	struct udp_sock  *up = udp_sk(sk);
 	struct inet_sock *inet = inet_sk(sk);
@@ -787,6 +787,7 @@
 	up->pending = 0;
 	return err;
 }
+EXPORT_SYMBOL(udp_push_pending_frames);
 
 int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 		size_t len)