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authorXin Long <lucien.xin@gmail.com>2017-12-08 16:04:05 +0300
committerDavid S. Miller <davem@davemloft.net>2017-12-11 19:23:05 +0300
commit9162e0ed9e238c1f1d738cb36ee59d96b097f8e1 (patch)
treee3e041e69f593a7cc0aac0beeae519c058b1c17d /include/net/sctp
parentbd4d627dbd5adb8130d5c54a4135d89f45e41905 (diff)
downloadlinux-9162e0ed9e238c1f1d738cb36ee59d96b097f8e1.tar.xz
sctp: implement enqueue_event for sctp_stream_interleave
enqueue_event is added as a member of sctp_stream_interleave, used to enqueue either data, idata or notification events into user socket rx queue. It replaces sctp_ulpq_tail_event used in the other places with enqueue_event. 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>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/stream_interleave.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sctp/stream_interleave.h b/include/net/sctp/stream_interleave.h
index 02f60f541f1e..a0f61bc08ae8 100644
--- a/include/net/sctp/stream_interleave.h
+++ b/include/net/sctp/stream_interleave.h
@@ -41,6 +41,8 @@ struct sctp_stream_interleave {
bool (*validate_data)(struct sctp_chunk *chunk);
int (*ulpevent_data)(struct sctp_ulpq *ulpq,
struct sctp_chunk *chunk, gfp_t gfp);
+ int (*enqueue_event)(struct sctp_ulpq *ulpq,
+ struct sctp_ulpevent *event);
};
void sctp_stream_interleave_init(struct sctp_stream *stream);