diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb_main.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 898debfd4db3..241ce9a2fa99 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3022,7 +3022,7 @@ static int macb_change_mtu(struct net_device *dev, int new_mtu) if (netif_running(dev)) return -EBUSY; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return 0; } |