Re: [PATCH 1/1] media: v4l: subdev: Make link validation safer

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On 09/03/2023 14:56, Sakari Ailus wrote:
On Thu, Mar 09, 2023 at 01:43:50PM +0100, Hans de Goede wrote:
Hi Sakari,

On 3/9/23 13:27, Sakari Ailus wrote:
Link validation currently accesses invalid pointers if the link passed to it
is not between two sub-devices. This is of course a driver bug.

Ignore the error but print a debug message, as this is how it used to work
previously.

Fixes: a6b995ed03ff ("media: subdev: use streams in v4l2_subdev_link_validate()")
Reported-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reported-and-tested-by: Hans de Goede <hdegoede@xxxxxxxxxx>

FWIW you have my Reported-by in there twice now ...

Ah, thanks. I'll drop the first tag.

$ git grep Reported-and-tested-by Documentation/
Documentation/process/maintainer-tip.rst:Please do not use combined tags, e.g. ``Reported-and-tested-by``, as

 Tomi




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