vlib: fix unaligned runtime_data

Align runtime_data to 8 bytes to avoid alignment issues with any
pointers in runtime_data located structures.

Type: fix
Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
Change-Id: I9cb1b73595e654a4b15c45f87b43fa6cfbcb6e51

diff --git a/src/vlib/node.h b/src/vlib/node.h
index ee3aded..db8d424 100644 (file)
--- a/src/vlib/node.h
+++ b/src/vlib/node.h
@@ -503,6 +503,8 @@ typedef struct vlib_node_runtime_t
                                          zero before first run of this
                                          node. */
 
+  CLIB_ALIGN_MARK (runtime_data_pad, 8);
+
   u8 runtime_data[0];                  /**< Function dependent
                                          node-runtime data. This data is
                                          thread local, and it is not