Fix previous commit: Only fall back to hashed handles

when there is a duplicate handle error. Not for other errors.

diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c
index 13b0b17..1d9c038 100644 (file)
--- a/linux-core/drm_bufs.c
+++ b/linux-core/drm_bufs.c
@@ -82,8 +82,8 @@ int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash,
                int ret;
                hash->key = user_token;
                ret = drm_ht_insert_item(&dev->map_hash, hash);
-               if (!ret) 
-                       return 0;
+               if (ret != -EINVAL) 
+                       return ret;
        }
        return drm_ht_just_insert_please(&dev->map_hash, hash, 
                                         user_token, 32 - PAGE_SHIFT - 3,