diff options
Diffstat (limited to 'net/can/af_can.c')
| -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 b2387a46794a..770173d8db42 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -221,7 +221,7 @@ int can_send(struct sk_buff *skb, int loop) } /* Make sure the CAN frame can pass the selected CAN netdevice. */ - if (unlikely(skb->len > skb->dev->mtu)) { + if (unlikely(skb->len > READ_ONCE(skb->dev->mtu))) { err = -EMSGSIZE; goto inval_skb; } |