Commit 88e102e8 authored by Jakub Kicinski's avatar Jakub Kicinski Committed by David S. Miller
Browse files

ethernet: netxen: use eth_hw_addr_set() 



Commit 406f42fa ("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.

Invert the address into an array on the stack, then call
eth_hw_addr_set().

Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b814d328

drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c

+3 −1
Original line number Diff line number Diff line
@@ -463,6 +463,7 @@ netxen_read_mac_addr(struct netxen_adapter *adapter) 
	u64 mac_addr;

	struct net_device *netdev = adapter->netdev;

	struct pci_dev *pdev = adapter->pdev;

	u8 addr[ETH_ALEN];



	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {

		if (netxen_p3_get_mac_addr(adapter, &mac_addr) != 0)
@@ -474,7 +475,8 @@ netxen_read_mac_addr(struct netxen_adapter *adapter) 


	p = (unsigned char *)&mac_addr;

	for (i = 0; i < 6; i++)

		netdev->dev_addr[i] = *(p + 5 - i);

		addr[i] = *(p + 5 - i);

	eth_hw_addr_set(netdev, addr);



	memcpy(adapter->mac_addr, netdev->dev_addr, netdev->addr_len);