subject:"\[PATCH v2\] drm\/tegra\: Correct idr_alloc\(\) minimum id"

Re: [PATCH v2] drm/tegra: Correct idr_alloc() minimum id

2017-05-16 Thread Mikko Perttunen

Reviewed-by: Mikko Perttunen On 14.05.2017 23:47, 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:

[PATCH v2] drm/tegra: Correct idr_alloc() minimum id

2017-05-14 Thread Dmitry Osipenko

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