diff options
Diffstat (limited to 'net/mptcp/pm.c')
| -rw-r--r-- | net/mptcp/pm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 971e843a304c..14f448d82bb2 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -287,6 +287,7 @@ void mptcp_pm_mp_fail_received(struct sock *sk, u64 fail_seq) { struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk); struct mptcp_sock *msk = mptcp_sk(subflow->conn); + struct sock *s = (struct sock *)msk; pr_debug("fail_seq=%llu", fail_seq); @@ -299,6 +300,13 @@ void mptcp_pm_mp_fail_received(struct sock *sk, u64 fail_seq) subflow->send_mp_fail = 1; MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_MPFAILTX); subflow->send_infinite_map = 1; + } else if (s && inet_sk_state_load(s) != TCP_CLOSE) { + pr_debug("MP_FAIL response received"); + + mptcp_data_lock(s); + if (inet_sk_state_load(s) != TCP_CLOSE) + sk_stop_timer(s, &s->sk_timer); + mptcp_data_unlock(s); } } |