diff options
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 667a10d6495d..1000e18c1090 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -920,6 +920,8 @@ static int qeth_l3_iqd_read_initial_mac_cb(struct qeth_card *card, if (cmd->hdr.return_code) return -EIO; + if (!is_valid_ether_addr(cmd->data.create_destroy_addr.mac_addr)) + return -EADDRNOTAVAIL; ether_addr_copy(card->dev->dev_addr, cmd->data.create_destroy_addr.mac_addr); |