diff options
Diffstat (limited to 'drivers/net/benet')
| -rw-r--r-- | drivers/net/benet/be_main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index e24f498f37c..10262fab686 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -125,6 +125,9 @@ static int be_mac_addr_set(struct net_device *netdev, void *p) struct sockaddr *addr = p; int status = 0; + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + status = be_cmd_pmac_del(adapter, adapter->if_handle, adapter->pmac_id); if (status) return status; @@ -2146,6 +2149,10 @@ static int be_get_config(struct be_adapter *adapter) MAC_ADDRESS_TYPE_NETWORK, true /*permanent */, 0); if (status) return status; + + if (!is_valid_ether_addr(mac)) + return -EADDRNOTAVAIL; + memcpy(adapter->netdev->dev_addr, mac, ETH_ALEN); memcpy(adapter->netdev->perm_addr, mac, ETH_ALEN); |