diff options
| author | Jakub Kicinski <[email protected]> | 2021-10-19 08:00:06 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-10-20 11:41:01 +0100 |
| commit | 414c6a3c84d7f0633d2b37de061b35387c951304 (patch) | |
| tree | 3ebacca37066a792f3de6f99fa98e2c99e4ef5e5 | |
| parent | 4d8e5035fa8cff69aa2c6e5d9ec96c5a5bd7f36a (diff) | |
ethernet: netsec: 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.
Read the address into an array on the stack, then call
eth_hw_addr_set().
Signed-off-by: Jakub Kicinski <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/socionext/netsec.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index baa9f5d1c549..de7d8bf2c226 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -2037,13 +2037,15 @@ static int netsec_probe(struct platform_device *pdev) if (ret && priv->eeprom_base) { void __iomem *macp = priv->eeprom_base + NETSEC_EEPROM_MAC_ADDRESS; - - ndev->dev_addr[0] = readb(macp + 3); - ndev->dev_addr[1] = readb(macp + 2); - ndev->dev_addr[2] = readb(macp + 1); - ndev->dev_addr[3] = readb(macp + 0); - ndev->dev_addr[4] = readb(macp + 7); - ndev->dev_addr[5] = readb(macp + 6); + u8 addr[ETH_ALEN]; + + addr[0] = readb(macp + 3); + addr[1] = readb(macp + 2); + addr[2] = readb(macp + 1); + addr[3] = readb(macp + 0); + addr[4] = readb(macp + 7); + addr[5] = readb(macp + 6); + eth_hw_addr_set(ndev, addr); } if (!is_valid_ether_addr(ndev->dev_addr)) { |