diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 5abef8a3b775..c66cb2d43dcf 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1953,6 +1953,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev, */ if (!bond_has_slaves(bond)) { if (bond_dev->type != slave_dev->type) { + if (slave_dev->type != ARPHRD_ETHER && + BOND_MODE(bond) == BOND_MODE_8023AD) { + SLAVE_NL_ERR(bond_dev, slave_dev, extack, + "8023AD mode requires Ethernet devices"); + return -EINVAL; + } slave_dbg(bond_dev, slave_dev, "change device type from %d to %d\n", bond_dev->type, slave_dev->type);