Commit 24bcd210 authored May 15, 2019 by wenxu Committed by Saeed Mahameed May 28, 2019

net/mlx5e: restrict the real_dev of vlan device is the same as uplink device



When register indr block for vlan device, it should check the real_dev
of vlan device is same as uplink device. Or it will set offload rule
to mlx5e which will never hit.

Fixes: 35a605db ("net/mlx5e: Offload TC e-switch rules with ingress VLAN device")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

parent 25fa506b

drivers/net/ethernet/mellanox/mlx5/core/en_rep.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -813,7 +813,7 @@ static int mlx5e_nic_rep_netdevice_event(struct notifier_block *nb,
		struct net_device *netdev = netdev_notifier_info_to_dev(ptr);

		if (!mlx5e_tc_tun_device_to_offload(priv, netdev) &&
		!is_vlan_dev(netdev))
		!(is_vlan_dev(netdev) && vlan_dev_real_dev(netdev) == rpriv->netdev))
		return NOTIFY_OK;

		switch (event) {

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