diff options
| -rw-r--r-- | net/mptcp/protocol.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index a676ac1bb9f1..1926b81a9538 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -2953,10 +2953,13 @@ bool __mptcp_close(struct sock *sk, long timeout) goto cleanup; } - if (mptcp_check_readable(msk)) { - /* the msk has read data, do the MPTCP equivalent of TCP reset */ + if (mptcp_check_readable(msk) || timeout < 0) { + /* If the msk has read data, or the caller explicitly ask it, + * do the MPTCP equivalent of TCP reset, aka MPTCP fastclose + */ inet_sk_state_store(sk, TCP_CLOSE); mptcp_do_fastclose(sk); + timeout = 0; } else if (mptcp_close_state(sk)) { __mptcp_wr_shutdown(sk); } |