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-rw-r--r--vlib/vlib/dpdk_buffer.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/vlib/vlib/dpdk_buffer.c b/vlib/vlib/dpdk_buffer.c
index 43612a86d1c..9db84a16d38 100644
--- a/vlib/vlib/dpdk_buffer.c
+++ b/vlib/vlib/dpdk_buffer.c
@@ -724,10 +724,13 @@ vlib_buffer_free_inline (vlib_main_t * vm,
}
else
{
- mb = ((struct rte_mbuf *)b)-1;
- ASSERT(rte_mbuf_refcnt_read(mb) == 1);
- rte_pktmbuf_free (mb);
- }
+ if (PREDICT_TRUE (b->clone_count == 0))
+ {
+ mb = ((struct rte_mbuf *)b)-1;
+ ASSERT(rte_mbuf_refcnt_read(mb) == 1);
+ rte_pktmbuf_free (mb);
+ }
+ }
}
if (vec_len(bm->announce_list))
{