sctp: implement abort_pd for sctp_stream_interleave

abort_pd is added as a member of sctp_stream_interleave, used to abort
partial delivery for data or idata, called in sctp_cmd_assoc_failed.

Since stream interleave allows to do partial delivery for each stream
at the same time, sctp_intl_abort_pd for idata would be very different
from the old function sctp_ulpq_abort_pd for data.

Note that sctp_ulpevent_make_pdapi will support per stream in this
patch by adding pdapi_stream and pdapi_seq in sctp_pdapi_event, as
described in section 6.1.7 of RFC6458.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 76ec5149a093..dd53daab4a25 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -1144,7 +1144,7 @@ void sctp_ulpq_abort_pd(struct sctp_ulpq *ulpq, gfp_t gfp)
                                        &sctp_sk(sk)->subscribe))
                 ev = sctp_ulpevent_make_pdapi(ulpq->asoc,
                                               SCTP_PARTIAL_DELIVERY_ABORTED,
-                                              gfp);
+                                              0, 0, 0, gfp);
         if (ev)
                 __skb_queue_tail(&sk->sk_receive_queue, sctp_event2skb(ev));