1 files changed, 4 insertions, 0 deletions

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 9326c377822e..72c5976a5ce3 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -285,7 +285,11 @@ int br_fdb_fillbuf(struct net_bridge *br, void *buf,
 
                         /* convert from internal format to API */
                         memcpy(fe->mac_addr, f->addr.addr, ETH_ALEN);
+
+                        /* due to ABI compat need to split into hi/lo */
                         fe->port_no = f->dst->port_no;
+                        fe->port_hi = f->dst->port_no >> 8;
+
                         fe->is_local = f->is_local;
                         if (!f->is_static)
                                 fe->ageing_timer_value = jiffies_to_clock_t(jiffies - f->ageing_timer);