diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index d58237b..5697043 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -776,6 +776,8 @@ static void bond_hw_addr_flush(struct net_device *bond_dev, static void bond_hw_addr_swap(struct bonding *bond, struct slave *new_active, struct slave *old_active) { + ASSERT_RTNL(); + if (old_active) { if (bond->dev->flags & IFF_PROMISC) dev_set_promiscuity(old_active->dev, -1); @@ -3551,24 +3553,20 @@ static void bond_set_rx_mode(struct net_device *bond_dev) struct bonding *bond = netdev_priv(bond_dev); struct slave *slave; - read_lock(&bond->lock); + ASSERT_RTNL(); if (USES_PRIMARY(bond->params.mode)) { - read_lock(&bond->curr_slave_lock); - slave = bond->curr_active_slave; + slave = rtnl_dereference(bond->curr_active_slave); if (slave) { dev_uc_sync(slave->dev, bond_dev); dev_mc_sync(slave->dev, bond_dev); } - read_unlock(&bond->curr_slave_lock); } else { bond_for_each_slave(bond, slave) { dev_uc_sync_multiple(slave->dev, bond_dev); dev_mc_sync_multiple(slave->dev, bond_dev); } } - - read_unlock(&bond->lock); } static int bond_neigh_init(struct neighbour *n) |