1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 38a83acd502e..43f2ea541088 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3419,9 +3419,27 @@ static int bond_xmit_hash_policy_l2(struct sk_buff *skb, int count)
 static int bond_open(struct net_device *bond_dev)
 {
         struct bonding *bond = netdev_priv(bond_dev);
+        struct slave *slave;
+        int i;
 
         bond->kill_timers = 0;
 
+        /* reset slave->backup and slave->inactive */
+        read_lock(&bond->lock);
+        if (bond->slave_cnt > 0) {
+                read_lock(&bond->curr_slave_lock);
+                bond_for_each_slave(bond, slave, i) {
+                        if ((bond->params.mode == BOND_MODE_ACTIVEBACKUP)
+                                && (slave != bond->curr_active_slave)) {
+                                bond_set_slave_inactive_flags(slave);
+                        } else {
+                                bond_set_slave_active_flags(slave);
+                        }
+                }
+                read_unlock(&bond->curr_slave_lock);
+        }
+        read_unlock(&bond->lock);
+
         INIT_DELAYED_WORK(&bond->mcast_work, bond_resend_igmp_join_requests_delayed);
 
         if (bond_is_lb(bond)) {