mlx5: register lag notifier for init network namespace only
authorJiri Pirko <jiri@mellanox.com>
Thu, 27 Feb 2020 07:22:10 +0000 (08:22 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 27 Feb 2020 19:16:14 +0000 (11:16 -0800)
commite387f7d5fccf95299135c88b799184c3bef6a705
tree3075f2442b89022be55f97c2e489beba3a05cf59
parent3a12500ed5dd21a63da779ac73503f11085bbc1c
mlx5: register lag notifier for init network namespace only

The current code causes problems when the unregistering netdevice could
be different then the registering one.

Since the check in mlx5_lag_netdev_event() does not allow any other
network namespace anyway, fix this by registerting the lag notifier
per init network namespace only.

Fixes: d48834f9d4b4 ("mlx5: Use dev_net netdevice notifier registrations")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Tested-by: Aya Levin <ayal@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
drivers/net/ethernet/mellanox/mlx5/core/lag.c
drivers/net/ethernet/mellanox/mlx5/core/lag.h
drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h