diff options
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 0cec2783a3..67b7ef2d46 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -865,7 +865,7 @@ static int macvlan_change_mtu(struct net_device *dev, int new_mtu) if (vlan->lowerdev->mtu < new_mtu) return -EINVAL; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return 0; } |