> +int phy_macsec(struct phy_device *phydev, struct netdev_macsec *macsec)
> +{
> + int ret = -EOPNOTSUPP;
> +
> + if (!phydev->drv)
> + return -EIO;
> +
> + mutex_lock(&phydev->lock);
> +
> + if (phydev->drv->macsec)
> + ret = phydev->drv->macsec(phydev, macsec);
> +
> + mutex_unlock(&phydev->lock);
> + return ret;
> +}
> +EXPORT_SYMBOL_GPL(phy_macsec);
> +
> @@ -630,6 +634,10 @@ struct phy_driver {
> struct ethtool_tunable *tuna,
> const void *data);
> int (*set_loopback)(struct phy_device *dev, bool enable);
> +
> +#ifdef CONFIG_MACSEC
> + int (*macsec)(struct phy_device *dev, struct netdev_macsec *macsec);
> +#endif
Hi Antoine
So the member only exists if CONFIG_MACSEC is defined. So i think you
need similar protection in phy_macsec() or you are going to try to
access a member which sometimes does not exist.
Andrew
