drm/nouveau/gem: fix object reference leak in a failure path

Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
git-mirror · Jul 26, 2012 · 5086f69 · 5086f69
1 parent 887cd78
commit 5086f69
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -342,6 +342,7 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
 		if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {
 			NV_ERROR(dev, "multiple instances of buffer %d on "
 				      "validation list\n", b->handle);
+			drm_gem_object_unreference_unlocked(gem);
 			validate_fini(op, NULL);
 			return -EINVAL;
 		}