diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/macsec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index ff016c11b4..2da70bc3dd 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -3753,7 +3753,7 @@ static int macsec_change_mtu(struct net_device *dev, int new_mtu) if (macsec->real_dev->mtu - extra < new_mtu) return -ERANGE; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return 0; } |