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Commit a29ec08a authored by Denis Kirjanov's avatar Denis Kirjanov Committed by David S. Miller
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mv643xx_eth: check for valid hw address (resubmit) 



Check for valid hw address.

Signed-off-by: default avatarDenis Kirjanov <kirjanov@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 64f16603

drivers/net/mv643xx_eth.c

+3 −0
Original line number Diff line number Diff line
@@ -1827,6 +1827,9 @@ static int mv643xx_eth_set_mac_address(struct net_device *dev, void *addr) 
{

	struct sockaddr *sa = addr;



	if (!is_valid_ether_addr(sa->sa_data))

		return -EINVAL;



	memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);



	netif_addr_lock_bh(dev);