Re: [PATCH net v4 3/4] net: phy: dp83640: clear state after PTP registration failure

On Fri, Aug 07, 2026 at 03:07:28PM +0800, [email protected] wrote:
> From: Xuanqiang Luo <[email protected]>
> 
> dp83640_probe() publishes its per-PHY state through phydev before
> registering the PTP clock. If registration fails, the private data is
> freed while phydev->mii_ts and phydev->priv still point to it, and
> default_timestamp remains set.
> 
> Clear the published PHY state and reset the PTP clock pointer before
> freeing the private data.
> 
> Fixes: 4715f65ffa05 ("net: Introduce a new MII time stamping interface.")
> Signed-off-by: Xuanqiang Luo <[email protected]>

Reviewed-by: Andrew Lunn <[email protected]>

    Andrew