phy: phy_ethtool_ksettings_get: Lock the phy for consistency
The PHY structure should be locked while copying information out if it, otherwise there is no guarantee of self consistency. Without the lock the PHY state machine could be updating the structure. Fixes: 2d55173e ("phy: add generic function to support ksetting support") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Showing
Please register or sign in to comment