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@xxxxxxxxxx>
---
CC: david.kershner@xxxxxxxxxx
CC: gregkh@xxxxxxxxxxxxxxxxxxx
CC: chensong_2000@xxxxxx
CC: sparmaintainer@xxxxxxxxxx
CC: linux-staging@xxxxxxxxxxxxxxx
---
drivers/staging/unisys/visornic/visornic_main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index a3bc568c660d..62cd9b783732 100644
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -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) {
--
2.31.1
