From 88e102e8777eccb569382d0cd289e88f0c0c6578 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 18 Oct 2021 07:29:24 -0700 Subject: ethernet: netxen: use eth_hw_addr_set() 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. Invert the address into an array on the stack, then call eth_hw_addr_set(). Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c index b4e094e6f58c..4cfab4434e80 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c @@ -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); -- cgit v1.2.3-59-g8ed1b