sctp: Retransmit list is ineligable for missing indications

Chunks placed on the retransmit list are marked as inelegible
for fast retrasnmission.   Since missing indications determine
when fast reransmission is done, there is not point in calling
sctp_mark_missing() on the retransmit list since those chunks
will not be marked.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index c8de4da57f36d3e203d4e03a0fc8db31c3e5333a..da8d846301c18d8f07ea8a9c4b78db91afbf6bb0 100644 (file)
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -1209,8 +1209,6 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack)
        }
 
        if (gap_ack_blocks) {
-               sctp_mark_missing(q, &q->retransmit, NULL, highest_new_tsn, 0);
-
                list_for_each_entry(transport, transport_list, transports)
                        sctp_mark_missing(q, &transport->transmitted, transport,
                                          highest_new_tsn, count_of_newacks);