diff --git a/net/core/filter.c b/net/core/filter.c
index 68eabcba341605e97656fcc3404294b6f10400a3..d830c75feac412b98078a42fe5f6ec44f53dbbfa 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -15,6 +15,7 @@
  *
  * Andi Kleen - Fix a few bad bugs and races.
  * Kris Katterjohn - Added many additional checks in bpf_check_classic()
+ * ci test
  */
 
 #include <linux/module.h>