diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 14ed91391fcc..93a32a368d31 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -5069,13 +5069,18 @@ static void bond_set_slave_arr(struct bonding *bond, { struct bond_up_slave *usable, *all; - usable = rtnl_dereference(bond->usable_slaves); - rcu_assign_pointer(bond->usable_slaves, usable_slaves); - kfree_rcu(usable, rcu); - all = rtnl_dereference(bond->all_slaves); rcu_assign_pointer(bond->all_slaves, all_slaves); kfree_rcu(all, rcu); + + if (BOND_MODE(bond) == BOND_MODE_BROADCAST) { + kfree_rcu(usable_slaves, rcu); + return; + } + + usable = rtnl_dereference(bond->usable_slaves); + rcu_assign_pointer(bond->usable_slaves, usable_slaves); + kfree_rcu(usable, rcu); } static void bond_reset_slave_arr(struct bonding *bond)