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.
Read the address into an array on the stack, then call
eth_hw_addr_set().
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
struct net_device *dev = mp->dev;
unsigned int tx_ring_size;
- if (is_valid_ether_addr(pd->mac_addr))
+ if (is_valid_ether_addr(pd->mac_addr)) {
eth_hw_addr_set(dev, pd->mac_addr);
- else
- uc_addr_get(mp, dev->dev_addr);
+ } else {
+ u8 addr[ETH_ALEN];
+
+ uc_addr_get(mp, addr);
+ eth_hw_addr_set(dev, addr);
+ }
mp->rx_ring_size = DEFAULT_RX_QUEUE_SIZE;
if (pd->rx_queue_size)