From: Marek Behún
Date: Mon, 10 Aug 2020 17:01:58 +0200
> Commit c3e302edca24 ("net: phy: marvell10g: fix temperature sensor on 2110")
> added a check for PHY ID via phydev->drv->phy_id in a function which is
> called by devres at a time when phydev->drv is already set to null by
> phy_remove fun
Commit c3e302edca24 ("net: phy: marvell10g: fix temperature sensor on 2110")
added a check for PHY ID via phydev->drv->phy_id in a function which is
called by devres at a time when phydev->drv is already set to null by
phy_remove function.
This null pointer dereference can be triggered via SFP sub
