diff options
| -rw-r--r-- | net/can/af_can.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c index 5e9e3e1e9825..27dcdcc0b808 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -450,7 +450,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id, /* insert new receiver (dev,canid,mask) -> (func,data) */ - if (dev && dev->type != ARPHRD_CAN) + if (dev && (dev->type != ARPHRD_CAN || !can_get_ml_priv(dev))) return -ENODEV; if (dev && !net_eq(net, dev_net(dev))) |