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arch: use eth_hw_addr_set()

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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.

Convert misc arch drivers from memcpy(... ETH_ADDR) to eth_hw_addr_set():

  @@
  expression dev, np;
  @@
  - memcpy(dev->dev_addr, np, ETH_ALEN)
  + eth_hw_addr_set(dev, np)

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2021-10-01 14:32:18 -07:00 committed by David S. Miller
parent fa8274b788
commit 4e9b9de65c
2 changed files with 2 additions and 2 deletions
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2
arch/m68k/emu/nfeth.c
View File

@ -200,7 +200,7 @@ static struct net_device * __init nfeth_probe(int unit)
dev->irq = nfEtherIRQ;
dev->netdev_ops = &nfeth_netdev_ops;
memcpy(dev->dev_addr, mac, ETH_ALEN);
eth_hw_addr_set(dev, mac);
priv = netdev_priv(dev);
priv->ethX = unit;

2
arch/xtensa/platforms/iss/network.c
View File

@ -467,7 +467,7 @@ static int iss_net_set_mac(struct net_device *dev, void *addr)
if (!is_valid_ether_addr(hwaddr->sa_data))
return -EADDRNOTAVAIL;
spin_lock_bh(&lp->lock);
memcpy(dev->dev_addr, hwaddr->sa_data, ETH_ALEN);
eth_hw_addr_set(dev, hwaddr->sa_data);
spin_unlock_bh(&lp->lock);
return 0;
}