drm/i915: avoid deadlock on failure paths in __intel_framebuffer_create()
Since a8bb6818270c __intel_framebuffer_create() is called
with struct_mutex held, so it should use drm_gem_object_unreference()
instead of drm_gem_object_unreference_unlocked().
Found by Linux Driver Verification project (linuxtesting.org).
This regression has been introduced in
commit a8bb6818270c32126dba0fd2ddb139d885c5687d
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon Feb 10 18:00:39 2014 +0100
drm/i915: Fix error path leak in fbdev fb allocation
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed