datapath: Fix alignment of struct sw_flow_key.

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

diff --git a/datapath/flow.h b/datapath/flow.h
index eda74f3..03eae03 100644 (file)
--- a/datapath/flow.h
+++ b/datapath/flow.h
@@ -127,7 +127,7 @@ struct sw_flow_key {
                        } nd;
                } ipv6;
        };
-} __aligned(__alignof__(long));
+} __aligned(BITS_PER_LONG/8); /* Ensure that we can do comparisons as longs. */
 
 struct sw_flow {
        struct rcu_head rcu;