From: Liran Alon <liran.alon@oracle.com>
Date: Mon, 18 Jun 2018 15:04:05 +0300
Subject: net: net_failover: fix typo in net_failover_slave_register()
Patch-mainline: v4.18-rc2
Git-commit: e5223438280d76ef782592cf643e09441140d14c
References: bsc#1109837

Sync both unicast and multicast lists instead of unicast twice.

Fixes: cfc80d9a116 ("net: Introduce net_failover driver")
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/net_failover.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/net_failover.c
+++ b/drivers/net/net_failover.c
@@ -527,7 +527,7 @@ static int net_failover_slave_register(s
 
 	netif_addr_lock_bh(failover_dev);
 	dev_uc_sync_multiple(slave_dev, failover_dev);
-	dev_uc_sync_multiple(slave_dev, failover_dev);
+	dev_mc_sync_multiple(slave_dev, failover_dev);
 	netif_addr_unlock_bh(failover_dev);
 
 	err = vlan_vids_add_by_dev(slave_dev, failover_dev);