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-rw-r--r--net/mptcp/options.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c
index 19707c07efc1..3bc56eb608d8 100644
--- a/net/mptcp/options.c
+++ b/net/mptcp/options.c
@@ -709,6 +709,7 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *sk,
* additional ack.
*/
subflow->fully_established = 1;
+ WRITE_ONCE(msk->fully_established, true);
goto fully_established;
}
@@ -724,9 +725,7 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *sk,
if (unlikely(!READ_ONCE(msk->pm.server_side)))
pr_warn_once("bogus mpc option on established client sk");
- subflow->fully_established = 1;
- subflow->remote_key = mp_opt->sndr_key;
- subflow->can_ack = 1;
+ mptcp_subflow_fully_established(subflow, mp_opt);
fully_established:
if (likely(subflow->pm_notified))