configure: Fix typo in user message.

[sliver-openvswitch.git] / datapath / loop_counter.c

diff --git a/datapath/loop_counter.c b/datapath/loop_counter.c
index 491305d..3e1d890 100644 (file)
--- a/datapath/loop_counter.c
+++ b/datapath/loop_counter.c
@@ -1,6 +1,6 @@
 /*
  * Distributed under the terms of the GNU GPL version 2.
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira Networks.
  *
  * Significant portions of this file may be copied from parts of the Linux
  * kernel, by Linus Torvalds and others.
@@ -15,12 +15,13 @@
 
 #include "loop_counter.h"
 
-void loop_suppress(struct datapath *dp, struct sw_flow_actions *actions)
+int loop_suppress(struct datapath *dp, struct sw_flow_actions *actions)
 {
        if (net_ratelimit())
                pr_warn("%s: flow looped %d times, dropping\n",
                        dp_name(dp), MAX_LOOPS);
        actions->actions_len = 0;
+       return -ELOOP;
 }
 
 #ifndef CONFIG_PREEMPT_RT