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sctp: Make sctp_enqueue_event tak an skb list.

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Pass this, instead of an event.  Then everything trickles down and we
always have events a non-empty list.

Then we needs a list creating stub to place into .enqueue_event for sctp_stream_interleave_1.

Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Miller
2019-04-11 15:02:04 -07:00
committed by David S. Miller
parent 5e8f641db6
commit 178ca044aa
2 changed files with 39 additions and 15 deletions
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5
net/sctp/ulpqueue.c
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@@ -116,12 +116,13 @@ int sctp_ulpq_tail_data(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk,
event = sctp_ulpq_reasm(ulpq, event);
/* Do ordering if needed. */
if ((event) && (event->msg_flags & MSG_EOR)) {
if (event) {
/* Create a temporary list to collect chunks on. */
skb_queue_head_init(&temp);
__skb_queue_tail(&temp, sctp_event2skb(event));
event = sctp_ulpq_order(ulpq, event);
if (event->msg_flags & MSG_EOR)
event = sctp_ulpq_order(ulpq, event);
}
/* Send event to the ULP. 'event' is the sctp_ulpevent for