From: Heiner Kallweit <hkallwe...@gmail.com>
Date: Mon, 3 Dec 2018 08:19:33 +0100
> Currently __set_phy_supported allows to add modes w/o checking whether
> the PHY supports them. This is wrong, it should never add modes but
> only remove modes we don't want to support.
>
> The commit marked as fixed didn't do anything wrong, it just copied
> existing functionality to the helper which is being fixed now.
>
> Fixes: f3a6bd393c2c ("phylib: Add phy_set_max_speed helper")
> Signed-off-by: Heiner Kallweit <hkallwe...@gmail.com>
> ---
> This will cause a merge conflict once net is merged into net-next.
> And the fix will need minor tweaking when being backported to
> older kernel versions.
Applied and queued up for -stable.
I'll let you know if I need help with those backports.
