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authorDavid Miller <davem@davemloft.net>2019-04-12 01:02:01 +0300
committerDavid S. Miller <davem@davemloft.net>2019-04-12 07:33:31 +0300
commit5e8f641db673cb6ef84b2151e473300f24c9f5a0 (patch)
tree4403715405355a3ed49deb941bd5660cca551f4e /net/sctp
parent925b93742263f3139856fcab944c165cfabe39f4 (diff)
downloadlinux-5e8f641db673cb6ef84b2151e473300f24c9f5a0.tar.xz
sctp: Use helper for sctp_ulpq_tail_event() when hooked up to ->enqueue_event
This way we can make sure events sent this way to sctp_ulpq_tail_event() are on a list as well. Now all such code paths are fully covered. 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>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/stream_interleave.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/net/sctp/stream_interleave.c b/net/sctp/stream_interleave.c
index 102c6fefe38c..a6bc42121e35 100644
--- a/net/sctp/stream_interleave.c
+++ b/net/sctp/stream_interleave.c
@@ -1298,6 +1298,15 @@ static void sctp_handle_iftsn(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk)
ntohl(skip->mid), skip->flags);
}
+static int do_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event)
+{
+ struct sk_buff_head temp;
+
+ skb_queue_head_init(&temp);
+ __skb_queue_tail(&temp, sctp_event2skb(event));
+ return sctp_ulpq_tail_event(ulpq, event);
+}
+
static struct sctp_stream_interleave sctp_stream_interleave_0 = {
.data_chunk_len = sizeof(struct sctp_data_chunk),
.ftsn_chunk_len = sizeof(struct sctp_fwdtsn_chunk),
@@ -1306,7 +1315,7 @@ static struct sctp_stream_interleave sctp_stream_interleave_0 = {
.assign_number = sctp_chunk_assign_ssn,
.validate_data = sctp_validate_data,
.ulpevent_data = sctp_ulpq_tail_data,
- .enqueue_event = sctp_ulpq_tail_event,
+ .enqueue_event = do_ulpq_tail_event,
.renege_events = sctp_ulpq_renege,
.start_pd = sctp_ulpq_partial_delivery,
.abort_pd = sctp_ulpq_abort_pd,