Update from product codes

[profile/mobile/platform/kernel/linux-3.10-sc7730.git] / net / netfilter / xt_cgroup.c

diff --git a/net/netfilter/xt_cgroup.c b/net/netfilter/xt_cgroup.c
index 7198d66..a1d126f 100644 (file)
--- a/net/netfilter/xt_cgroup.c
+++ b/net/netfilter/xt_cgroup.c
@@ -39,7 +39,7 @@ cgroup_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
        const struct xt_cgroup_info *info = par->matchinfo;
 
-       if (skb->sk == NULL)
+       if (skb->sk == NULL || !sk_fullsock(skb->sk))
                return false;
 
        return (info->id == skb->sk->sk_classid) ^ info->invert;