Re: (subset) [PATCH 0/3] drm/meson: fix use-after-free driver unload issues

2022-09-23 Thread Neil Armstrong
Hi, On Mon, 19 Sep 2022 02:09:37 +0100, Adrián Larumbe wrote: > This patch series tries to fix some use-after-free bugs I've observed with > the help of KASAN in Amlogic's KMS DRM driver. > > The first patch in the series reorders the driver deinitialisation sequence > so that devres won't deallo

[PATCH 0/3] drm/meson: fix use-after-free driver unload issues

2022-09-18 Thread Adrián Larumbe
This patch series tries to fix some use-after-free bugs I've observed with the help of KASAN in Amlogic's KMS DRM driver. The first patch in the series reorders the driver deinitialisation sequence so that devres won't deallocate things that are still expected to be around by a later call to drm_d