diff options
Diffstat (limited to 'drivers/net/bonding/bond_3ad.c')
| -rw-r--r-- | drivers/net/bonding/bond_3ad.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index 6405ce397baf..e851a67740f7 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -2234,20 +2234,25 @@ void bond_3ad_adapter_duplex_changed(struct slave *slave) port = &(SLAVE_AD_INFO(slave).port); - // if slave is null, the whole port is not initialized + /* if slave is null, the whole port is not initialized */ if (!port->slave) { pr_warning("%s: Warning: duplex changed for uninitialized port on %s\n", slave->bond->dev->name, slave->dev->name); return; } + __get_state_machine_lock(port); + port->actor_admin_port_key &= ~AD_DUPLEX_KEY_BITS; port->actor_oper_port_key = port->actor_admin_port_key |= __get_duplex(port); pr_debug("Port %d changed duplex\n", port->actor_port_number); - // there is no need to reselect a new aggregator, just signal the - // state machines to reinitialize + /* there is no need to reselect a new aggregator, just signal the + * state machines to reinitialize + */ port->sm_vars |= AD_PORT_BEGIN; + + __release_state_machine_lock(port); } /** |