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-rw-r--r--net/sctp/associola.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 3be28fed5915..8d3aef9d0615 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -575,6 +575,13 @@ void sctp_assoc_rm_peer(struct sctp_association *asoc,
if (asoc->shutdown_last_sent_to == peer)
asoc->shutdown_last_sent_to = NULL;
+ /* If we remove the transport an ASCONF was last sent to, set it to
+ * NULL.
+ */
+ if (asoc->addip_last_asconf &&
+ asoc->addip_last_asconf->transport == peer)
+ asoc->addip_last_asconf->transport = NULL;
+
asoc->peer.transport_count--;
sctp_transport_free(peer);