switchdev: don't use anonymous union on switchdev attr/obj structs
Older gcc versions (e.g. gcc version 4.4.6) don't like anonymous unions
which was causing build issues on the newly added switchdev attr/obj
structs. Fix this by using named union on structs.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index c6c6b2c..141ccc3 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1016,7 +1016,8 @@
return err;
}
- if (nla_put(skb, IFLA_PHYS_SWITCH_ID, attr.ppid.id_len, attr.ppid.id))
+ if (nla_put(skb, IFLA_PHYS_SWITCH_ID, attr.u.ppid.id_len,
+ attr.u.ppid.id))
return -EMSGSIZE;
return 0;