diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index d37ee756a0b1..e9718b99a8a9 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -1273,13 +1273,16 @@ unlock: void omap_gem_free_object(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; + struct omap_drm_private *priv = dev->dev_private; struct omap_gem_object *omap_obj = to_omap_bo(obj); evict(obj); WARN_ON(!mutex_is_locked(&dev->struct_mutex)); + spin_lock(&priv->list_lock); list_del(&omap_obj->mm_list); + spin_unlock(&priv->list_lock); drm_gem_free_mmap_offset(obj); @@ -1377,7 +1380,9 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev, if (!omap_obj) goto fail; + spin_lock(&priv->list_lock); list_add(&omap_obj->mm_list, &priv->obj_list); + spin_unlock(&priv->list_lock); obj = &omap_obj->base; |