diff options
Diffstat (limited to 'drivers/net/team/team.c')
| -rw-r--r-- | drivers/net/team/team.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 488ed4f535e5..e46fef38685b 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -525,31 +525,26 @@ static void team_set_no_mode(struct team *team) team->mode = &__team_no_mode; } -static void __team_adjust_ops(struct team *team, int en_port_count) +static void team_adjust_ops(struct team *team) { /* * To avoid checks in rx/tx skb paths, ensure here that non-null and * correct ops are always set. */ - if (!en_port_count || !team_is_mode_set(team) || + if (!team->en_port_count || !team_is_mode_set(team) || !team->mode->ops->transmit) team->ops.transmit = team_dummy_transmit; else team->ops.transmit = team->mode->ops->transmit; - if (!en_port_count || !team_is_mode_set(team) || + if (!team->en_port_count || !team_is_mode_set(team) || !team->mode->ops->receive) team->ops.receive = team_dummy_receive; else team->ops.receive = team->mode->ops->receive; } -static void team_adjust_ops(struct team *team) -{ - __team_adjust_ops(team, team->en_port_count); -} - /* * We can benefit from the fact that it's ensured no port is present * at the time of mode change. Therefore no packets are in fly so there's no @@ -877,14 +872,9 @@ static void team_port_disable(struct team *team, hlist_del_rcu(&port->hlist); __reconstruct_port_hlist(team, port->index); port->index = -1; - team_queue_override_port_del(team, port); - __team_adjust_ops(team, team->en_port_count - 1); - /* - * Wait until readers see adjusted ops. This ensures that - * readers never see team->en_port_count == 0 - */ - synchronize_rcu(); team->en_port_count--; + team_queue_override_port_del(team, port); + team_adjust_ops(team); } #define TEAM_VLAN_FEATURES (NETIF_F_ALL_CSUM | NETIF_F_SG | \ |