Update kernel headers to v3.16.1
Change-Id: I6dfc0dc4e53b1d2de9b4e876144a22bba184f8e4
diff --git a/original/uapi/linux/openvswitch.h b/original/uapi/linux/openvswitch.h
index 970553c..0b979ee 100644
--- a/original/uapi/linux/openvswitch.h
+++ b/original/uapi/linux/openvswitch.h
@@ -395,7 +395,9 @@
* @OVS_FLOW_ATTR_ACTIONS: Nested %OVS_ACTION_ATTR_* attributes specifying
* the actions to take for packets that match the key. Always present in
* notifications. Required for %OVS_FLOW_CMD_NEW requests, optional for
- * %OVS_FLOW_CMD_SET requests.
+ * %OVS_FLOW_CMD_SET requests. An %OVS_FLOW_CMD_SET without
+ * %OVS_FLOW_ATTR_ACTIONS will not modify the actions. To clear the actions,
+ * an %OVS_FLOW_ATTR_ACTIONS without any nested attributes must be given.
* @OVS_FLOW_ATTR_STATS: &struct ovs_flow_stats giving statistics for this
* flow. Present in notifications if the stats would be nonzero. Ignored in
* requests.