diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mptcp/protocol.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index df5a0cf431c1..f6fc0f0f66f0 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -2666,6 +2666,7 @@ static void __mptcp_check_send_data_fin(struct sock *sk) * state now */ if (__mptcp_check_fallback(msk)) { + WRITE_ONCE(msk->snd_una, msk->write_seq); if ((1 << sk->sk_state) & (TCPF_CLOSING | TCPF_LAST_ACK)) { inet_sk_state_store(sk, TCP_CLOSE); mptcp_close_wake_up(sk); |