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Commit f7f18184 authored by Ben Widawsky's avatar Ben Widawsky Committed by Daniel Vetter
Browse files

drm/i915: Free stolen node on failed preallocation 



The odds of this happening are *extremely* unlikely.

Reported-by: default avatarImre Deak <imre.deak@intel.com>
Signed-off-by: default avatarBen Widawsky <ben@bwidawsk.net>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 5cef07e1

drivers/gpu/drm/i915/i915_gem_stolen.c

+3 −2
Original line number Diff line number Diff line
@@ -402,7 +402,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, 
					  &obj->gtt_space);

		if (ret) {

			DRM_DEBUG_KMS("failed to allocate stolen GTT space\n");

			goto unref_out;

			goto err_out;

		}

	}
@@ -413,7 +413,8 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, 


	return obj;



unref_out:

err_out:

	drm_mm_put_block(stolen);

	drm_gem_object_unreference(&obj->base);

	return NULL;

}