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authorJakub Kicinski <kuba@kernel.org>2021-10-21 16:12:03 +0300
committerJakub Kicinski <kuba@kernel.org>2021-10-22 20:15:54 +0300
commit93772114413ee7ba33b9abda54dd857e6e5d9a6e (patch)
treeee55dc4f5ecc803f197512b9512e2fb4a999815f /drivers/net/xen-netfront.c
parent016c89460d348c405313019bffeb73971e35ed09 (diff)
downloadlinux-93772114413ee7ba33b9abda54dd857e6e5d9a6e.tar.xz
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.c4
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);