Messages in this thread | | | From | Heiko Stuebner <> | Subject | Re: [PATCH] drm/rockchip: psr: do not dereference encoder before it is null checked. | Date | Tue, 16 Oct 2018 15:00:20 +0200 |
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Am Samstag, 13. Oktober 2018, 12:56:54 CEST schrieb Enric Balletbo i Serra: > 'encoder' is deferenced before it is null sanity checked, hence we > potentially have a null pointer dereference bug. Instead, initialise > drm_drv from encoder->dev->dev_private after we are sure 'encoder' is > not null. > > Fixes: 5182c1a556d7f ("drm/rockchip: add an common abstracted PSR driver") > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
added a stable-tag and applied to drm-misc-next
Thanks Heiko
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