From: Paolo Abeni <pab...@redhat.com> Date: Mon, 5 Oct 2020 12:36:44 +0200
> Currently we skip calling tcp_cleanup_rbuf() when packets
> are moved into the OoO queue or simply dropped. In both
> cases we still increment tp->copied_seq, and we should
> ask the TCP stack to check for ack.
>
> Fixes: c76c6956566f ("mptcp: call tcp_cleanup_rbuf on subflows")
> Signed-off-by: Paolo Abeni <pab...@redhat.com>
Applied.
