diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mptcp/subflow.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c index 9ead43f79023..8cbeb68f3775 100644 --- a/net/mptcp/subflow.c +++ b/net/mptcp/subflow.c @@ -731,7 +731,7 @@ static enum mapping_status get_mapping_status(struct sock *ssk, if (mpext->data_fin == 1) { if (data_len == 1) { - mptcp_update_rcv_data_fin(msk, mpext->data_seq); + bool updated = mptcp_update_rcv_data_fin(msk, mpext->data_seq); pr_debug("DATA_FIN with no payload seq=%llu", mpext->data_seq); if (subflow->map_valid) { /* A DATA_FIN might arrive in a DSS @@ -742,6 +742,9 @@ static enum mapping_status get_mapping_status(struct sock *ssk, skb_ext_del(skb, SKB_EXT_MPTCP); return MAPPING_OK; } else { + if (updated && schedule_work(&msk->work)) + sock_hold((struct sock *)msk); + return MAPPING_DATA_FIN; } } else { |