drm/i915: Reduce a pin-leak BUG into a WARN

[pandora-kernel.git] / drivers / gpu / drm / i915 / i915_gem.c

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 548a400..e48e01e 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3357,7 +3357,8 @@ i915_gem_object_pin(struct drm_i915_gem_object *obj,
        struct drm_i915_private *dev_priv = dev->dev_private;
        int ret;
 
-       BUG_ON(obj->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT);
+       if (WARN_ON(obj->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT))
+               return -EBUSY;
        WARN_ON(i915_verify_lists(dev));
 
        if (obj->gtt_space != NULL) {