datapath: Use nla_len() in queue_userspace_packet().

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

diff --git a/datapath/datapath.c b/datapath/datapath.c
index 0920a30..fc5d2de 100644 (file)
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -393,7 +393,7 @@ static int queue_userspace_packet(struct net *net, int dp_ifindex,
 
        if (upcall_info->userdata)
                __nla_put(user_skb, OVS_PACKET_ATTR_USERDATA,
-                         upcall_info->userdata->nla_len - NLA_HDRLEN,
+                         nla_len(upcall_info->userdata),
                          nla_data(upcall_info->userdata));
 
        nla = __nla_reserve(user_skb, OVS_PACKET_ATTR_PACKET, skb->len);