session: fix session_main_get_worker_if_valid

Type: fix

Change-Id: Ie024792015f3c9c52102c9be03da63c79f3456af
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>

diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index 7b7addb..346af54 100644 (file)
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -598,7 +598,7 @@ session_main_get_worker (u32 thread_index)
 static inline session_worker_t *
 session_main_get_worker_if_valid (u32 thread_index)
 {
-  if (pool_is_free_index (session_main.wrk, thread_index))
+  if (thread_index > vec_len (session_main.wrk))
     return 0;
   return &session_main.wrk[thread_index];
 }