Re: [PATCH 1/2] usb: gadget: u_ether: Fix NULL pointer deref in debug logging

From: Kuen-Han Tsai

Date: Mon Oct 12 2026 - 00:43:30 EST


On Wed, Sep 23, 2026 at 3:59 PM Kuen-Han Tsai <khtsai@xxxxxxxxxx> wrote:
>
> Reported-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
> Closes: https://lore.kernel.org/all/89e19e6e-7ee7-4bb0-abd6-60971b7fd601@xxxxxxxxx/
> Fixes: ec35c1969650 ("usb: gadget: f_ncm: Fix net_device lifecycle with device_move")
> Cc: stable@xxxxxxxxxxxxxxx
> Assisted-by: LLM
> Signed-off-by: Kuen-Han Tsai <khtsai@xxxxxxxxxx>

Hi Greg,

I missed adding Suggested-by for Ivaylo, who already mentioned
switching to netdev_dbg() in the original report thread:

Suggested-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>

Could you add this when applying, or would you prefer a v2?

Regards,
Kuen-Han