X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Ftlsopenssl%2Ftls_async.c;h=110a63116734a587eba744d31227a3940faaac81;hb=998dfd3c0fa1e25d3cea247fd9391a158108858b;hp=3b469b9d3c475e2b2b98386b82d02e19deb6a5da;hpb=22130e163ee2fc618b6681861ab9eafbc7ebf32d;p=vpp.git

diff --git a/src/plugins/tlsopenssl/tls_async.c b/src/plugins/tlsopenssl/tls_async.c
index 3b469b9d3c4..110a6311673 100644
--- a/src/plugins/tlsopenssl/tls_async.c
+++ b/src/plugins/tlsopenssl/tls_async.c
@@ -512,11 +512,14 @@ tls_async_process (vlib_main_t * vm, vlib_node_runtime_t * rt,
 		   vlib_frame_t * f)
 {
   u8 thread_index;
+  openssl_async_t *om = &openssl_async_main;
 
   thread_index = vlib_get_thread_index ();
-  openssl_async_polling ();
-
-  tls_resume_from_crypto (thread_index);
+  if (pool_elts (om->evt_pool[thread_index]) > 0)
+    {
+      openssl_async_polling ();
+      tls_resume_from_crypto (thread_index);
+    }
 
   return 0;
 }