1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 0848309773a5..42377f75ee1c 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -5103,6 +5103,7 @@ static struct sctp_packet *sctp_ootb_pkt_new(const struct sctp_association *asoc
         __u16 sport;
         __u16 dport;
         __u32 vtag;
+        union sctp_addr tmp;
 
         /* Get the source and destination port from the inbound packet.  */
         sport = ntohs(chunk->sctp_hdr->dest);
@@ -5140,7 +5141,8 @@ static struct sctp_packet *sctp_ootb_pkt_new(const struct sctp_association *asoc
         /* Cache a route for the transport with the chunk's destination as
          * the source address.
          */
-        sctp_transport_route(transport, (union sctp_addr *)&chunk->dest,
+        flip_to_n(&tmp, &chunk->dest);
+        sctp_transport_route(transport, &tmp,
                              sctp_sk(sctp_get_ctl_sock()));
 
         packet = sctp_packet_init(&transport->packet, transport, sport, dport);