Re: [PATCH] ALSA: usx2y: Stop clearing urb->hcpriv before submission
From: Takashi Iwai
Date: Mon Aug 10 2026 - 07:40:37 EST
On Mon, 10 Aug 2026 07:57:28 +0200,
Michal Pecio wrote:
>
> This is managed by USB core and drivers aren't expected to touch it.
>
> It should only be not NULL on a submitted URB, in which case clearing
> defeats the "submitted while active" sanity check in usb_submit_urb()
> and may crash the HCD handling the URB and panic the kernel.
>
> Signed-off-by: Michal Pecio <michal.pecio@xxxxxxxxx>
Applied to for-next branch. Thanks.
Takashi