sctp: hold the chunks only after the chunk is enqueued in outq

[cascardo/linux.git] / net / sctp / outqueue.c

diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 7e8f0a1..0b3d818 100644 (file)
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -324,6 +324,7 @@ int sctp_outq_tail(struct sctp_outq *q, struct sctp_chunk *chunk)
                                 sctp_cname(SCTP_ST_CHUNK(chunk->chunk_hdr->type)) :
                                 "illegal chunk");
 
+                       sctp_chunk_hold(chunk);
                        sctp_outq_tail_data(q, chunk);
                        if (chunk->chunk_hdr->flags & SCTP_DATA_UNORDERED)
                                SCTP_INC_STATS(net, SCTP_MIB_OUTUNORDERCHUNKS);