buffers: fix ref_count mask in vlib_buffer_free_inline

Credits to: Lollita Liu <lollita.liu@ericsson.com>

Change-Id: I40f7ad9cc5220db7ac4571cb14feaf22fc02aa2e
Signed-off-by: Damjan Marion <damarion@cisco.com>

diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h
index 483a990..cc16fa7 100644 (file)
--- a/src/vlib/buffer_funcs.h
+++ b/src/vlib/buffer_funcs.h
@@ -681,7 +681,7 @@ vlib_buffer_free_inline (vlib_main_t * vm, u32 * buffers, u32 n_buffers,
   vlib_buffer_t bpi_vec = {.buffer_pool_index = ~0 };
   vlib_buffer_t flags_refs_mask = {
     .flags = VLIB_BUFFER_NEXT_PRESENT,
-    .ref_count = ~0
+    .ref_count = ~1
   };
 #endif