Re: [PATCH v2 net] net: lan966x: fix kernel oops on ioctl when I/F is down
From: Andrew Lunn
Date: Mon Mar 28 2022 - 21:03:12 EST
On Tue, Mar 29, 2022 at 12:03:50AM +0200, Michael Walle wrote:
> ioctls handled by phy_mii_ioctl() will cause a kernel oops when the
> interface is down. Fix it by making sure there is a PHY attached.
>
> Fixes: 735fec995b21 ("net: lan966x: Implement SIOCSHWTSTAMP and SIOCGHWTSTAMP")
> Signed-off-by: Michael Walle <michael@xxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Andrew