[PATCH 11/52] drm/v3d: Use drmm_add_final_kfree

Eric Anholt eric at anholt.net
Wed Feb 19 18:43:59 UTC 2020


On Wed, Feb 19, 2020 at 2:21 AM Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>
> With this we can drop the final kfree from the release function.
>
> I also noticed that the unwind code is wrong, after drm_dev_init the
> drm_device owns the v3d allocation, so the kfree(v3d) is a double-free.
> Reorder the setup to fix this issue.
>
> After a bit more prep in drivers and drm core v3d should be able to
> switch over to devm_drm_dev_init, which should clean this up further.
>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> Cc: Eric Anholt <eric at anholt.net>

Acked-by: Eric Anholt <eric at anholt.net>


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