datapath: Fix sparse warning on BUILD_BUG_ON_INVALID()

[sliver-openvswitch.git] / datapath / datapath.h

diff --git a/datapath/datapath.h b/datapath/datapath.h
index 879a830..b3ae7cd 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -90,6 +90,8 @@ struct datapath {
        /* Network namespace ref. */
        struct net *net;
 #endif
+
+       u32 user_features;
 };
 
 /**
@@ -148,6 +150,8 @@ int lockdep_ovsl_is_held(void);
 #define ASSERT_OVSL()          WARN_ON(unlikely(!lockdep_ovsl_is_held()))
 #define ovsl_dereference(p)                                    \
        rcu_dereference_protected(p, lockdep_ovsl_is_held())
+#define rcu_dereference_ovsl(p)                                        \
+       rcu_dereference_check(p, lockdep_ovsl_is_held())
 
 static inline struct net *ovs_dp_get_net(struct datapath *dp)
 {