diff options
Diffstat (limited to 'drivers/net/team/team.c')
| -rw-r--r-- | drivers/net/team/team.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index a5926c8..b4f67b5 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -989,6 +989,13 @@ static int team_port_add(struct team *team, struct net_device *port_dev) return -EBUSY; } + if (port_dev->features & NETIF_F_VLAN_CHALLENGED && + vlan_uses_dev(dev)) { + netdev_err(dev, "Device %s is VLAN challenged and team device has VLAN set up\n", + portname); + return -EPERM; + } + err = team_dev_type_check_change(dev, port_dev); if (err) return err; |