RE: [PATCH] net: lan78xx: fix "enabled interrupts" warninig

From: RaghuramChary.Jallipalli
Date: Mon Apr 22 2019 - 01:33:16 EST


> I believe this is another bug in lan78xx driver: after phy_disconnect() if
> there's intr urb coming, we will call phy_mac_interrupt, so trigger
> phy_state_machine(), but now the phydev->attached_dev is NULL, so NULL
> pointer deference. Can you please try below patch:
>
Thanks Jisheng.
I still see the call trace even with updated patch. Log attached.

Thanks.

Attachment: log7800_updated_patch
Description: log7800_updated_patch