These 2 functions required the mptcp_fastopen_add_skb() that is not in
protocol.c. Thus we export them to *.h and reuse in fastopen.c

Signed-off-by: Dmytro Shytyi <dmytro@shytyi.net>
---
 net/mptcp/protocol.c | 4 ++--
 net/mptcp/protocol.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index af99a03021c9..357767a84c57 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -178,7 +178,7 @@ static void __mptcp_rmem_reclaim(struct sock *sk, int amount)
 	__sk_mem_reduce_allocated(sk, amount);
 }
 
-static void mptcp_rmem_uncharge(struct sock *sk, int size)
+void mptcp_rmem_uncharge(struct sock *sk, int size)
 {
 	struct mptcp_sock *msk = mptcp_sk(sk);
 	int reclaimable;
@@ -191,7 +191,7 @@ static void mptcp_rmem_uncharge(struct sock *sk, int size)
 		__mptcp_rmem_reclaim(sk, reclaimable);
 }
 
-static void mptcp_rfree(struct sk_buff *skb)
+void mptcp_rfree(struct sk_buff *skb)
 {
 	unsigned int len = skb->truesize;
 	struct sock *sk = skb->sk;
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 21f9bf6d2f7e..5cd14eacd1d6 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -836,6 +836,8 @@ void mptcp_event_addr_announced(const struct sock *ssk, const struct mptcp_addr_
 void mptcp_event_addr_removed(const struct mptcp_sock *msk, u8 id);
 bool mptcp_userspace_pm_active(const struct mptcp_sock *msk);
 int mptcp_stream_connect(struct socket *sock, struct sockaddr *uaddr, int addr_len, int flags);
+void mptcp_rmem_uncharge(struct sock *sk, int size);
+void mptcp_rfree(struct sk_buff *skb);
 
 // Fast Open Mechanism functions begin
 int mptcp_sendmsg_fastopen(struct sock *sk, struct msghdr *msg,
-- 
2.25.1