diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/can/vcan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c index 285635c234..f67e858071 100644 --- a/drivers/net/can/vcan.c +++ b/drivers/net/can/vcan.c @@ -140,7 +140,7 @@ static int vcan_change_mtu(struct net_device *dev, int new_mtu) !can_is_canxl_dev_mtu(new_mtu)) return -EINVAL; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); return 0; } |