From: Andrew Lunn <and...@lunn.ch>
Date: Wed, 6 Feb 2019 00:02:58 +0100
> The ATU port vector contains a bit per port of the switch. The code
> wrongly used it as a port number, and incremented a port counter. This
> resulted in the wrong interfaces counter being incremented, and
> potentially going off the end of the array of ports.
>
> Fix this by using the source port ID for the violation, which really
> is a port number.
>
> Reported-by: Chris Healy <chris.he...@zii.aero>
> Tested-by: Chris Healy <chris.he...@zii.aero>
> Fixes: 65f60e4582bd ("net: dsa: mv88e6xxx: Keep ATU/VTU violation statistics")
> Signed-off-by: Andrew Lunn <and...@lunn.ch>
Applied and queued up for -stable, thanks Andrew.
