On Fri, 24 Feb 2017, Roderick Colenbrander wrote:
> From: Roderick Colenbrander <roderick.colenbrander@xxxxxxxx>
>
> When a user connects a DS4 twice using USB and BT, we reject the
> second device connection after the setup work. We then perform
> a cleanup, but during cleanup we are not removing the touchpad
> device. This leads to leakage of an input device, which we would
> never remove. It can likely result into a kernel oops as well
> when the touchpad evdev node is accessed and the underlaying HID
> device has been removed from the system.
>
> Fixes: ac797b95f532 ("HID: sony: Make the DS4 touchpad a separate device")
> Signed-off-by: Roderick Colenbrander <roderick.colenbrander@xxxxxxxx>
I've added -stable anotation and applied to for-4.11/upstream-fixes.
Thanks,
--
Jiri Kosina
SUSE Labs
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