[IPVS]: Add sysctl documentation

[net-next-2.6.git] / net / ipv4 / af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 461216b47948681791162829e8c4ca2b78e54d87..8d157157bf8e68c65ae3523b62c13ba0486437ab 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1097,7 +1097,7 @@ int inet_sk_rebuild_header(struct sock *sk)
 
 EXPORT_SYMBOL(inet_sk_rebuild_header);
 
-static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int sg)
+static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int features)
 {
        struct sk_buff *segs = ERR_PTR(-EINVAL);
        struct iphdr *iph;
@@ -1126,10 +1126,10 @@ static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int sg)
        rcu_read_lock();
        ops = rcu_dereference(inet_protos[proto]);
        if (ops && ops->gso_segment)
-               segs = ops->gso_segment(skb, sg);
+               segs = ops->gso_segment(skb, features);
        rcu_read_unlock();
 
-       if (IS_ERR(segs))
+       if (!segs || unlikely(IS_ERR(segs)))
                goto out;
 
        skb = segs;