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| author | David S. Miller <davem@davemloft.net> | 2013-06-05 22:56:43 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-05 23:37:30 (GMT) |
| commit | 6bc19fb82d4c05a9eee19d6d2aab2ce26e499ec2 (patch) | |
| tree | 8b049ef383307f5dae91b5c9cf78dbfb9b74a4d1 /drivers/net/ethernet/freescale/fec_main.c | |
| parent | 11a164a04382d735230b01f4cc46ad78a7c4abf6 (diff) | |
| parent | 4d3797d7e1861ac1af150a6189315786c5e1c820 (diff) | |
| download | linux-fsl-qoriq-6bc19fb82d4c05a9eee19d6d2aab2ce26e499ec2.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Merge 'net' bug fixes into 'net-next' as we have patches
that will build on top of them.
This merge commit includes a change from Emil Goode
(emilgoode@gmail.com) that fixes a warning that would
have been introduced by this merge. Specifically it
fixes the pingv6_ops method ipv6_chk_addr() to add a
"const" to the "struct net_device *dev" argument and
likewise update the dummy_ipv6_chk_addr() declaration.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 9b0c647..c42c42a 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1037,6 +1037,18 @@ static void fec_get_mac(struct net_device *ndev) iap = &tmpaddr[0]; } + /* + * 5) random mac address + */ + if (!is_valid_ether_addr(iap)) { + /* Report it and use a random ethernet address instead */ + netdev_err(ndev, "Invalid MAC address: %pM\n", iap); + eth_hw_addr_random(ndev); + netdev_info(ndev, "Using random MAC address: %pM\n", + ndev->dev_addr); + return; + } + memcpy(ndev->dev_addr, iap, ETH_ALEN); /* Adjust MAC if using macaddr */ |