diff options
Diffstat (limited to 'net/dsa/user.c')
| -rw-r--r-- | net/dsa/user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/user.c b/net/dsa/user.c index c94b868855aa..1f7b8f21db9e 100644 --- a/net/dsa/user.c +++ b/net/dsa/user.c @@ -2120,7 +2120,7 @@ int dsa_user_change_mtu(struct net_device *dev, int new_mtu) if (err) goto out_port_failed; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); dsa_bridge_mtu_normalization(dp); |