drm/ttm: Fix locking in an error path
authorThomas Hellstrom <thellstrom@vmware.com>
Tue, 20 Nov 2012 12:16:50 +0000 (12:16 +0000)
committerDave Airlie <airlied@redhat.com>
Wed, 28 Nov 2012 08:36:14 +0000 (18:36 +1000)
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ttm/ttm_object.c

index f18eeb458139baee015721e8889adfc2959dd219..0e13d9f059ffde25adb61dea3ca52cee8f38e92e 100644 (file)
@@ -174,7 +174,9 @@ int ttm_base_object_init(struct ttm_object_file *tfile,
 
        return 0;
 out_err1:
+       spin_lock(&tdev->object_lock);
        (void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
+       spin_unlock(&tdev->object_lock);
 out_err0:
        return ret;
 }