Commit c099b55a authored Sep 09, 2015 by Maarten Lankhorst Committed by Daniel Vetter Sep 09, 2015

drm/core: Do not call drm_framebuffer_remove internally during teardown.



This may cause issues because encoders are already destroyed so removing
active primaries may use freed memory. Instead free the fb directly,
ignoring refcount.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent fcc90213

drivers/gpu/drm/drm_crtc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5742,7 +5742,7 @@ void drm_mode_config_cleanup(struct drm_device *dev)
		*/
		WARN_ON(!list_empty(&dev->mode_config.fb_list));
		list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) {
		drm_framebuffer_remove(fb);
		drm_framebuffer_free(&fb->refcount);
		}

		list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list,