diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2019-09-30 10:15:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-02 11:48:44 -0400 |
| commit | f1cdaa077ccacb0d78a2da5c9df9b4aa7b7a0927 (patch) | |
| tree | 801eb4b5aaef8cf0a3d39607794858e36fa954ce | |
| parent | a30c7b429f2dd980202c912fcb76442364937b4d (diff) | |
| download | lwn-f1cdaa077ccacb0d78a2da5c9df9b4aa7b7a0927.tar.gz lwn-f1cdaa077ccacb0d78a2da5c9df9b4aa7b7a0927.zip | |
mlxsw: spectrum: Use per-netns netdevice notifier registration
The mlxsw_sp instance is not interested in events happening in other
network namespaces. So use "_net" variants for netdevice notifier
registration/unregistration and get only events which are happening in
the net the instance is in.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index dcf9562bce8a..a54a0dc82ff2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -4864,7 +4864,8 @@ static int mlxsw_sp_init(struct mlxsw_core *mlxsw_core, * respin. */ mlxsw_sp->netdevice_nb.notifier_call = mlxsw_sp_netdevice_event; - err = register_netdevice_notifier(&mlxsw_sp->netdevice_nb); + err = register_netdevice_notifier_net(&init_net, + &mlxsw_sp->netdevice_nb); if (err) { dev_err(mlxsw_sp->bus_info->dev, "Failed to register netdev notifier\n"); goto err_netdev_notifier; @@ -4887,7 +4888,8 @@ static int mlxsw_sp_init(struct mlxsw_core *mlxsw_core, err_ports_create: mlxsw_sp_dpipe_fini(mlxsw_sp); err_dpipe_init: - unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb); + unregister_netdevice_notifier_net(&init_net, + &mlxsw_sp->netdevice_nb); err_netdev_notifier: if (mlxsw_sp->clock) mlxsw_sp->ptp_ops->fini(mlxsw_sp->ptp_state); @@ -4973,7 +4975,8 @@ static void mlxsw_sp_fini(struct mlxsw_core *mlxsw_core) mlxsw_sp_ports_remove(mlxsw_sp); mlxsw_sp_dpipe_fini(mlxsw_sp); - unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb); + unregister_netdevice_notifier_net(&init_net, + &mlxsw_sp->netdevice_nb); if (mlxsw_sp->clock) { mlxsw_sp->ptp_ops->fini(mlxsw_sp->ptp_state); mlxsw_sp->ptp_ops->clock_fini(mlxsw_sp->clock); |