[PATCH v3 02/20] drm/tegra: Correct idr_alloc() minimum id

Thierry Reding thierry.reding at gmail.com
Thu Jun 15 12:13:04 UTC 2017


On Thu, Jun 15, 2017 at 02:18:25AM +0300, Dmitry Osipenko wrote:
> The client ID 0 is reserved by the host1x/cdma to mark the timeout timer
> work as already been scheduled and context ID is used as the clients one.
> This fixes spurious CDMA timeouts.
> 
> Fixes: bdd2f9cd10eb ("drm/tegra: Don't leak kernel pointer to userspace")
> Signed-off-by: Dmitry Osipenko <digetx at gmail.com>
> Reviewed-by: Mikko Perttunen <mperttunen at nvidia.com>
> ---
>  drivers/gpu/drm/tegra/drm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to drm-misc-fixes, thanks.

Thierry
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