linux-kernel - Re: [PATCH v4 0/2] uvc: Fix OOPs after rmmod if gpio unit is used

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Message-ID: <CANiDSCvC1T40ozrjsEfTQnnvE83YeSbELaO04027FR=FkpwD7A@mail.gmail.com>
Date: Tue, 5 Nov 2024 15:12:39 +0100
From: Ricardo Ribalda <ribalda@...omium.org>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
	Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Hans Verkuil <hverkuil@...all.nl>, linux-media@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Sakari Ailus <sakari.ailus@...ux.intel.com>, 
	stable@...r.kernel.org, Sergey Senozhatsky <senozhatsky@...omium.org>
Subject: Re: [PATCH v4 0/2] uvc: Fix OOPs after rmmod if gpio unit is used

Hi

Please ignore this version. I screwed it up when I prepared the set.

Sorry about that

On Tue, 5 Nov 2024 at 15:06, Ricardo Ribalda <ribalda@...omium.org> wrote:
>
> Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
> ---
> Changes in v4: Thanks Laurent.
> - Remove refcounted cleaup to support devres.
> - Link to v3: https://lore.kernel.org/r/20241105-uvc-crashrmmod-v3-1-c0959c8906d3@chromium.org
>
> Changes in v3: Thanks Sakari.
> - Rename variable to initialized.
> - Other CodeStyle.
> - Link to v2: https://lore.kernel.org/r/20241105-uvc-crashrmmod-v2-1-547ce6a6962e@chromium.org
>
> Changes in v2: Thanks to Laurent.
> - The main structure is not allocated with devres so there is a small
>   period of time where we can get an irq with the structure free. Do not
>   use devres for the IRQ.
> - Link to v1: https://lore.kernel.org/r/20241031-uvc-crashrmmod-v1-1-059fe593b1e6@chromium.org
>
> ---
> Ricardo Ribalda (2):
>       media: uvcvideo: Remove refcounted cleanup
>       media: uvcvideo: Fix crash during unbind if gpio unit is in use
>
>  drivers/media/usb/uvc/uvc_driver.c | 30 ++++++++----------------------
>  drivers/media/usb/uvc/uvcvideo.h   |  1 -
>  2 files changed, 8 insertions(+), 23 deletions(-)
> ---
> base-commit: c7ccf3683ac9746b263b0502255f5ce47f64fe0a
> change-id: 20241031-uvc-crashrmmod-666de3fc9141
>
> Best regards,
> --
> Ricardo Ribalda <ribalda@...omium.org>
>


-- 
Ricardo Ribalda