diff options
Diffstat (limited to 'drivers/net/netdevsim/netdev.c')
| -rw-r--r-- | drivers/net/netdevsim/netdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c index e3152ebe98a2..b67af4651185 100644 --- a/drivers/net/netdevsim/netdev.c +++ b/drivers/net/netdevsim/netdev.c @@ -116,7 +116,8 @@ static int nsim_change_mtu(struct net_device *dev, int new_mtu) { struct netdevsim *ns = netdev_priv(dev); - if (ns->xdp.prog && new_mtu > NSIM_XDP_MAX_MTU) + if (ns->xdp.prog && !ns->xdp.prog->aux->xdp_has_frags && + new_mtu > NSIM_XDP_MAX_MTU) return -EBUSY; WRITE_ONCE(dev->mtu, new_mtu); |