From 3242abeb8da7071fa40d32346ed36343bee33b80 Mon Sep 17 00:00:00 2001
From: Benjamin Hesmans <benjamin.hesmans@tessares.net>
Date: Mon, 26 Sep 2022 16:27:37 -0700
Subject: tcp: export tcp_sendmsg_fastopen

It will be used to support TCP FastOpen with MPTCP in the following
commit.

Acked-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Co-developed-by: Dmytro Shytyi <dmytro@shytyi.net>
Signed-off-by: Dmytro Shytyi <dmytro@shytyi.net>
Signed-off-by: Benjamin Hesmans <benjamin.hesmans@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 net/ipv4/tcp.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'net/ipv4/tcp.c')

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index a109a4cb1e47..648b5c54bb32 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1162,9 +1162,8 @@ void tcp_free_fastopen_req(struct tcp_sock *tp)
 	}
 }
 
-static int tcp_sendmsg_fastopen(struct sock *sk, struct msghdr *msg,
-				int *copied, size_t size,
-				struct ubuf_info *uarg)
+int tcp_sendmsg_fastopen(struct sock *sk, struct msghdr *msg, int *copied,
+			 size_t size, struct ubuf_info *uarg)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct inet_sock *inet = inet_sk(sk);
-- 
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