diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index cec453c18f1d..4673bbfd2811 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -33,6 +33,7 @@ int inet_accept(struct socket *sock, struct socket *newsock, int flags,
 		bool kern);
 int inet_send_prepare(struct sock *sk);
 int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
+void inet_splice_eof(struct socket *sock);
 ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
 		      size_t size, int flags);
 int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
diff --git a/include/net/tcp.h b/include/net/tcp.h
index c3d56b337f35..4c838f7290dd 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -332,6 +332,7 @@ int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size);
 int tcp_sendmsg_locked(struct sock *sk, struct msghdr *msg, size_t size);
 int tcp_sendmsg_fastopen(struct sock *sk, struct msghdr *msg, int *copied,
 			 size_t size, struct ubuf_info *uarg);
+void tcp_splice_eof(struct socket *sock);
 int tcp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
 		 int flags);
 int tcp_sendpage_locked(struct sock *sk, struct page *page, int offset,
diff --git a/include/net/udp.h b/include/net/udp.h
index fee053bcd17c..fa4cdbe55552 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -269,6 +269,7 @@ int udp_get_port(struct sock *sk, unsigned short snum,
 int udp_err(struct sk_buff *, u32);
 int udp_abort(struct sock *sk, int err);
 int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len);
+void udp_splice_eof(struct socket *sock);
 int udp_push_pending_frames(struct sock *sk);
 void udp_flush_pending_frames(struct sock *sk);
 int udp_cmsg_send(struct sock *sk, struct msghdr *msg, u16 *gso_size);
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 5d379df90c82..347c3768df6e 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -838,6 +838,21 @@ int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
 }
 EXPORT_SYMBOL(inet_sendmsg);
 
+void inet_splice_eof(struct socket *sock)
+{
+	const struct proto *prot;
+	struct sock *sk = sock->sk;
+
+	if (unlikely(inet_send_prepare(sk)))
+		return;
+
+	/* IPV6_ADDRFORM can change sk->sk_prot under us. */
+	prot = READ_ONCE(sk->sk_prot);
+	if (prot->splice_eof)
+		prot->splice_eof(sock);
+}
+EXPORT_SYMBOL_GPL(inet_splice_eof);
+
 ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
 		      size_t size, int flags)
 {
@@ -1057,6 +1072,7 @@ const struct proto_ops inet_stream_ops = {
 #ifdef CONFIG_MMU
 	.mmap		   = tcp_mmap,
 #endif
+	.splice_eof	   = inet_splice_eof,
 	.sendpage	   = inet_sendpage,
 	.splice_read	   = tcp_splice_read,
 	.read_sock	   = tcp_read_sock,
@@ -1091,6 +1107,7 @@ const struct proto_ops inet_dgram_ops = {
 	.read_skb	   = udp_read_skb,
 	.recvmsg	   = inet_recvmsg,
 	.mmap		   = sock_no_mmap,
+	.splice_eof	   = inet_splice_eof,
 	.sendpage	   = inet_sendpage,
 	.set_peek_off	   = sk_set_peek_off,
 #ifdef CONFIG_COMPAT
@@ -1122,6 +1139,7 @@ static const struct proto_ops inet_sockraw_ops = {
 	.sendmsg	   = inet_sendmsg,
 	.recvmsg	   = inet_recvmsg,
 	.mmap		   = sock_no_mmap,
+	.splice_eof	   = inet_splice_eof,
 	.sendpage	   = inet_sendpage,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	   = inet_compat_ioctl,
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 3935451ad061..0b7844a8d571 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1492,6 +1492,22 @@ int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size)
 }
 EXPORT_SYMBOL(tcp_sendmsg);
 
+void tcp_splice_eof(struct socket *sock)
+{
+	struct sock *sk = sock->sk;
+	struct tcp_sock *tp = tcp_sk(sk);
+	int mss_now, size_goal;
+
+	if (!tcp_write_queue_tail(sk))
+		return;
+
+	lock_sock(sk);
+	mss_now = tcp_send_mss(sk, &size_goal, 0);
+	tcp_push(sk, 0, mss_now, tp->nonagle, size_goal);
+	release_sock(sk);
+}
+EXPORT_SYMBOL_GPL(tcp_splice_eof);
+
 /*
  *	Handle reading urgent data. BSD has very simple semantics for
  *	this, no blocking and very strange errors 8)
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 7ebbbe561e40..be2c807eed15 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -3067,6 +3067,7 @@ struct proto tcp_prot = {
 	.keepalive		= tcp_set_keepalive,
 	.recvmsg		= tcp_recvmsg,
 	.sendmsg		= tcp_sendmsg,
+	.splice_eof		= tcp_splice_eof,
 	.sendpage		= tcp_sendpage,
 	.backlog_rcv		= tcp_v4_do_rcv,
 	.release_cb		= tcp_release_cb,
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b49cb3df01bb..e8dd2880ac9a 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1332,6 +1332,21 @@ do_confirm:
 }
 EXPORT_SYMBOL(udp_sendmsg);
 
+void udp_splice_eof(struct socket *sock)
+{
+	struct sock *sk = sock->sk;
+	struct udp_sock *up = udp_sk(sk);
+
+	if (!up->pending || READ_ONCE(up->corkflag))
+		return;
+
+	lock_sock(sk);
+	if (up->pending && !READ_ONCE(up->corkflag))
+		udp_push_pending_frames(sk);
+	release_sock(sk);
+}
+EXPORT_SYMBOL_GPL(udp_splice_eof);
+
 int udp_sendpage(struct sock *sk, struct page *page, int offset,
 		 size_t size, int flags)
 {
@@ -2907,6 +2922,7 @@ struct proto udp_prot = {
 	.getsockopt		= udp_getsockopt,
 	.sendmsg		= udp_sendmsg,
 	.recvmsg		= udp_recvmsg,
+	.splice_eof		= udp_splice_eof,
 	.sendpage		= udp_sendpage,
 	.release_cb		= ip4_datagram_release_cb,
 	.hash			= udp_lib_hash,
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index b5309ae87fd7..a2f29ca51600 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -711,6 +711,7 @@ const struct proto_ops inet6_stream_ops = {
 #ifdef CONFIG_MMU
 	.mmap		   = tcp_mmap,
 #endif
+	.splice_eof	   = inet_splice_eof,
 	.sendpage	   = inet_sendpage,
 	.sendmsg_locked    = tcp_sendmsg_locked,
 	.sendpage_locked   = tcp_sendpage_locked,
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 7be89dcfd5fc..ba9a22db5805 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -2158,6 +2158,7 @@ struct proto tcpv6_prot = {
 	.keepalive		= tcp_set_keepalive,
 	.recvmsg		= tcp_recvmsg,
 	.sendmsg		= tcp_sendmsg,
+	.splice_eof		= tcp_splice_eof,
 	.sendpage		= tcp_sendpage,
 	.backlog_rcv		= tcp_v6_do_rcv,
 	.release_cb		= tcp_release_cb,
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 7f49f69226a2..2a65136dca77 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1657,6 +1657,20 @@ do_confirm:
 	goto out;
 }
 
+static void udpv6_splice_eof(struct socket *sock)
+{
+	struct sock *sk = sock->sk;
+	struct udp_sock *up = udp_sk(sk);
+
+	if (!up->pending || READ_ONCE(up->corkflag))
+		return;
+
+	lock_sock(sk);
+	if (up->pending && !READ_ONCE(up->corkflag))
+		udp_v6_push_pending_frames(sk);
+	release_sock(sk);
+}
+
 void udpv6_destroy_sock(struct sock *sk)
 {
 	struct udp_sock *up = udp_sk(sk);
@@ -1768,6 +1782,7 @@ struct proto udpv6_prot = {
 	.getsockopt		= udpv6_getsockopt,
 	.sendmsg		= udpv6_sendmsg,
 	.recvmsg		= udpv6_recvmsg,
+	.splice_eof		= udpv6_splice_eof,
 	.release_cb		= ip6_datagram_release_cb,
 	.hash			= udp_lib_hash,
 	.unhash			= udp_lib_unhash,