Messages in this thread | | | From | Maxime Ripard <> | Subject | Re: [PATCH drm-misc-next v3 0/4] Fixes for vc4 hotplug rework | Date | Thu, 25 Aug 2022 09:47:14 +0200 |
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On Wed, 24 Aug 2022 18:13:23 +0200, Danilo Krummrich wrote: > I've found a few potential issues left after the hotplug rework. > > In vc4_hdmi.c we're missing two mutex_unlock() calls when the device is > unplugged. > > vc4_crtc and vc4_plane seem to miss some drm_dev_enter()/drm_dev_exit() calls > to protect against resource access after the device/driver is unbound, but the > DRM potentially isn't freed yet and userspace can still call into the driver. > > [...]
Applied to drm/drm-misc (drm-misc-next).
Thanks! Maxime
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