diff options
Diffstat (limited to 'drivers/net/ethernet/natsemi/natsemi.c')
| -rw-r--r-- | drivers/net/ethernet/natsemi/natsemi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index 650a5a1660..ad0c148491 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -2526,7 +2526,7 @@ static void __set_rx_mode(struct net_device *dev) static int natsemi_change_mtu(struct net_device *dev, int new_mtu) { - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); /* synchronized against open : rtnl_lock() held by caller */ if (netif_running(dev)) { |