From 7078978db0e014a2621984f6c67ca65fa4f23f3a Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 21 May 2008 15:03:47 -0700 Subject: [gem] Hold a reference on the object in i915_gem_wait_space. Otherwise, in the middle of the function called using it the last ref might disappear. --- linux-core/i915_gem.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux-core') diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c index 8e5539f5..e01823fb 100644 --- a/linux-core/i915_gem.c +++ b/linux-core/i915_gem.c @@ -982,7 +982,9 @@ i915_gem_wait_space(struct drm_device *dev) list); if (obj_priv == last_priv) break; + drm_gem_object_reference(obj_priv->obj); ret = i915_gem_object_wait_rendering(obj_priv->obj); + drm_gem_object_unreference(obj_priv->obj); if (ret) break; last_priv = obj_priv; -- cgit v1.2.3