Messages in this thread | | | Date | Wed, 13 Jul 2022 11:10:49 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH 0/3] drm/vc4: use drm managed resources |
| |
Hi Danilo,
On Wed, Jul 13, 2022 at 10:54:57AM +0200, Danilo Krummrich wrote: > This patch series converts DRM modeset object allocations from devm_*() > to drmm_*() memory allocators, or their corresponding convenience > wrappers, respectively, in order to tie the release action to the > underlaying struct drm_device. > > This can prevent potential use-after free issues on driver unload or > EPROBE_DEFERRED backoff.
Yeah, the driver had a lot of this kind of issues.
As it turns out, at the moment you sent it, I was applying a larger series (hopefully) addressing all of them: https://lore.kernel.org/all/20220711173939.1132294-1-maxime@cerno.tech/
Maxime [unhandled content-type:application/pgp-signature] | |