diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2019-10-03 11:49:27 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-04 11:10:55 -0700 |
| commit | 7c550daffe22a97282effa75fe7c1f6b83563ecb (patch) | |
| tree | 1ae072e80d39ed7d698622e471e077891efa4e90 /drivers/net/ethernet/mellanox/mlx5/core | |
| parent | netdevsim: change fib accounting and limitations to be per-device (diff) | |
| download | linux-dev-7c550daffe22a97282effa75fe7c1f6b83563ecb.tar.xz linux-dev-7c550daffe22a97282effa75fe7c1f6b83563ecb.zip | |
net: fib_notifier: make FIB notifier per-netns
Currently all users of FIB notifier only cares about events in init_net.
Later in this patchset, users get interested in other namespaces too.
However, for every registered block user is interested only about one
namespace. Make the FIB notifier registration per-netns and avoid
unnecessary calls of notifier block for other namespaces.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c b/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c index 5d20d615663e..fe0cc969cf94 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c @@ -248,9 +248,6 @@ static int mlx5_lag_fib_event(struct notifier_block *nb, struct net_device *fib_dev; struct fib_info *fi; - if (!net_eq(info->net, &init_net)) - return NOTIFY_DONE; - if (info->family != AF_INET) return NOTIFY_DONE; @@ -311,7 +308,7 @@ int mlx5_lag_mp_init(struct mlx5_lag *ldev) return 0; mp->fib_nb.notifier_call = mlx5_lag_fib_event; - err = register_fib_notifier(&mp->fib_nb, + err = register_fib_notifier(&init_net, &mp->fib_nb, mlx5_lag_fib_event_flush); if (err) mp->fib_nb.notifier_call = NULL; @@ -326,6 +323,6 @@ void mlx5_lag_mp_cleanup(struct mlx5_lag *ldev) if (!mp->fib_nb.notifier_call) return; - unregister_fib_notifier(&mp->fib_nb); + unregister_fib_notifier(&init_net, &mp->fib_nb); mp->fib_nb.notifier_call = NULL; } |