diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-21 06:12:03 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-22 10:15:54 -0700 |
| commit | 93772114413ee7ba33b9abda54dd857e6e5d9a6e (patch) | |
| tree | ee55dc4f5ecc803f197512b9512e2fb4a999815f /drivers/net/xen-netback | |
| parent | 016c89460d348c405313019bffeb73971e35ed09 (diff) | |
net: xen: use eth_hw_addr_set()
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/xen-netback')
| -rw-r--r-- | drivers/net/xen-netback/interface.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c index c58996c1e230..fe8e21ad8ed9 100644 --- a/drivers/net/xen-netback/interface.c +++ b/drivers/net/xen-netback/interface.c @@ -494,6 +494,9 @@ static const struct net_device_ops xenvif_netdev_ops = { struct xenvif *xenvif_alloc(struct device *parent, domid_t domid, unsigned int handle) { + static const u8 dummy_addr[ETH_ALEN] = { + 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, + }; int err; struct net_device *dev; struct xenvif *vif; @@ -551,8 +554,7 @@ struct xenvif *xenvif_alloc(struct device *parent, domid_t domid, * stolen by an Ethernet bridge for STP purposes. * (FE:FF:FF:FF:FF:FF) */ - eth_broadcast_addr(dev->dev_addr); - dev->dev_addr[0] &= ~0x01; + eth_hw_addr_set(dev, dummy_addr); netif_carrier_off(dev); |