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-netfront.c | |
| parent | 016c89460d348c405313019bffeb73971e35ed09 (diff) | |
| download | lwn-93772114413ee7ba33b9abda54dd857e6e5d9a6e.tar.gz lwn-93772114413ee7ba33b9abda54dd857e6e5d9a6e.zip | |
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-netfront.c')
| -rw-r--r-- | drivers/net/xen-netfront.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index e31b98403f31..57437e4b8a94 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -2157,6 +2157,7 @@ static int talk_to_netback(struct xenbus_device *dev, unsigned int max_queues = 0; struct netfront_queue *queue = NULL; unsigned int num_queues = 1; + u8 addr[ETH_ALEN]; info->netdev->irq = 0; @@ -2170,11 +2171,12 @@ static int talk_to_netback(struct xenbus_device *dev, "feature-split-event-channels", 0); /* Read mac addr. */ - err = xen_net_read_mac(dev, info->netdev->dev_addr); + err = xen_net_read_mac(dev, addr); if (err) { xenbus_dev_fatal(dev, err, "parsing %s/mac", dev->nodename); goto out_unlocked; } + eth_hw_addr_set(info->netdev, addr); info->netback_has_xdp_headroom = xenbus_read_unsigned(info->xbdev->otherend, "feature-xdp-headroom", 0); |