diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 790feade9bf2..3cbef3b176a4 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -798,11 +798,8 @@ static bool __mptcp_ofo_queue(struct mptcp_sock *msk) static bool __mptcp_subflow_error_report(struct sock *sk, struct sock *ssk) { - int err = sock_error(ssk); int ssk_state; - - if (!err) - return false; + int err; /* only propagate errors on fallen-back sockets or * on MPC connect @@ -810,6 +807,10 @@ static bool __mptcp_subflow_error_report(struct sock *sk, struct sock *ssk) if (sk->sk_state != TCP_SYN_SENT && !__mptcp_check_fallback(mptcp_sk(sk))) return false; + err = sock_error(ssk); + if (!err) + return false; + /* We need to propagate only transition to CLOSE state. * Orphaned socket will see such state change via * subflow_sched_work_if_closed() and that path will properly