iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

staging: unisys: use eth_hw_addr_set()

Browse Source 
Commit 406f42fa0d ("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>
Link: https://lore.kernel.org/r/20211019171243.1412240-7-kuba@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jakub Kicinski 2021-10-19 10:12:41 -07:00 committed by Greg Kroah-Hartman
parent d0cf28f1f5
commit 13898e9341
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/unisys/visornic/visornic_main.c
View File

@ -1782,6 +1782,7 @@ static int visornic_probe(struct visor_device *dev)
struct net_device *netdev = NULL;
int err;
int channel_offset = 0;
u8 addr[ETH_ALEN];
u64 features;
netdev = alloc_etherdev(sizeof(struct visornic_devdata));
@ -1798,14 +1799,14 @@ static int visornic_probe(struct visor_device *dev)
/* Get MAC address from channel and read it into the device. */
netdev->addr_len = ETH_ALEN;
channel_offset = offsetof(struct visor_io_channel, vnic.macaddr);
err = visorbus_read_channel(dev, channel_offset, netdev->dev_addr,
ETH_ALEN);
err = visorbus_read_channel(dev, channel_offset, addr, ETH_ALEN);
if (err < 0) {
dev_err(&dev->device,
"%s failed to get mac addr from chan (%d)\n",
__func__, err);
goto cleanup_netdev;
}
eth_hw_addr_set(netdev, addr);
devdata = devdata_initialize(netdev_priv(netdev), dev);
if (!devdata) {