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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>
This commit is contained in:
Maarten Lankhorst 2015-09-09 13:46:21 +02:00 committed by Daniel Vetter
parent fcc9021343
commit c099b55a6f
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_crtc.c
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@ -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,