bonding: vlans don't get deleted on enslave failure
The main problem is with vid refcount which only gets bumped up.
Delete the vlans after err_detach as that's the first error path
after the vlans are added.
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 4cecb80..dd67c49 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1906,6 +1906,7 @@
bond_mc_list_flush(bond_dev, slave_dev);
netif_addr_unlock_bh(bond_dev);
}
+ bond_del_vlans_from_slave(bond, slave_dev);
write_lock_bh(&bond->lock);
bond_detach_slave(bond, new_slave);
write_unlock_bh(&bond->lock);