1 files changed, 14 insertions, 2 deletions

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 6d20fbde8d43..dcde56057fe1 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -181,7 +181,7 @@ static inline int __agg_has_partner(struct aggregator *agg)
  */
 static inline void __disable_port(struct port *port)
 {
-        bond_set_slave_inactive_flags(port->slave);
+        bond_set_slave_inactive_flags(port->slave, BOND_SLAVE_NOTIFY_LATER);
 }
 
 /**
@@ -193,7 +193,7 @@ static inline void __enable_port(struct port *port)
         struct slave *slave = port->slave;
 
         if ((slave->link == BOND_LINK_UP) && IS_UP(slave->dev))
-                bond_set_slave_active_flags(slave);
+                bond_set_slave_active_flags(slave, BOND_SLAVE_NOTIFY_LATER);
 }
 
 /**
@@ -2062,6 +2062,7 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
         struct list_head *iter;
         struct slave *slave;
         struct port *port;
+        bool should_notify_rtnl = BOND_SLAVE_NOTIFY_LATER;
 
         read_lock(&bond->lock);
         rcu_read_lock();
@@ -2119,8 +2120,19 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
         }
 
 re_arm:
+        bond_for_each_slave_rcu(bond, slave, iter) {
+                if (slave->should_notify) {
+                        should_notify_rtnl = BOND_SLAVE_NOTIFY_NOW;
+                        break;
+                }
+        }
         rcu_read_unlock();
         read_unlock(&bond->lock);
+
+        if (should_notify_rtnl && rtnl_trylock()) {
+                bond_slave_state_notify(bond);
+                rtnl_unlock();
+        }
         queue_delayed_work(bond->wq, &bond->ad_work, ad_delta_in_ticks);
 }