diff options
Diffstat (limited to 'net/sctp/ulpevent.c')
| -rw-r--r-- | net/sctp/ulpevent.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c index 706f5bc9f0c3..f6219b164b42 100644 --- a/net/sctp/ulpevent.c +++ b/net/sctp/ulpevent.c @@ -701,6 +701,12 @@ struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc, sctp_ulpevent_receive_data(event, asoc); + /* And hold the chunk as we need it for getting the IP headers + * later in recvmsg + */ + sctp_chunk_hold(chunk); + event->chunk = chunk; + event->stream = ntohs(chunk->subh.data_hdr->stream); event->ssn = ntohs(chunk->subh.data_hdr->ssn); event->ppid = chunk->subh.data_hdr->ppid; @@ -710,11 +716,11 @@ struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc, } event->tsn = ntohl(chunk->subh.data_hdr->tsn); event->msg_flags |= chunk->chunk_hdr->flags; - event->iif = sctp_chunk_iif(chunk); return event; fail_mark: + sctp_chunk_put(chunk); kfree_skb(skb); fail: return NULL; @@ -1007,6 +1013,7 @@ static void sctp_ulpevent_release_data(struct sctp_ulpevent *event) done: sctp_assoc_rwnd_increase(event->asoc, len); + sctp_chunk_put(event->chunk); sctp_ulpevent_release_owner(event); } @@ -1029,6 +1036,7 @@ static void sctp_ulpevent_release_frag_data(struct sctp_ulpevent *event) } done: + sctp_chunk_put(event->chunk); sctp_ulpevent_release_owner(event); } |