Commits
Florian Fainelli committed 324f2efcdea
net: phy: Fix PHY unbind crash [ Upstream commit 7b9a88a390dacb37b051a7b09b9a08f546edf5eb ] The PHY library does not deal very well with bind and unbind events. The first thing we would see is that we were not properly canceling the PHY state machine workqueue, so we would be crashing while dereferencing phydev->drv since there is no driver attached anymore. Suggested-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>