devcgroup: always show positive major/minor num

[linux-2.6-omap-h63xx.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 08349267ceb4c091285c1b44dfdc719a1936447e..e527628f56cf714c8cac834c2fa1499a9f91c82a 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -753,23 +753,15 @@ static inline int ip_ufo_append_data(struct sock *sk,
                skb->ip_summed = CHECKSUM_PARTIAL;
                skb->csum = 0;
                sk->sk_sndmsg_off = 0;
-       }
 
-       err = skb_append_datato_frags(sk,skb, getfrag, from,
-                              (length - transhdrlen));
-       if (!err) {
-               /* specify the length of each IP datagram fragment*/
+               /* specify the length of each IP datagram fragment */
                skb_shinfo(skb)->gso_size = mtu - fragheaderlen;
                skb_shinfo(skb)->gso_type = SKB_GSO_UDP;
                __skb_queue_tail(&sk->sk_write_queue, skb);
-
-               return 0;
        }
-       /* There is not enough support do UFO ,
-        * so follow normal path
-        */
-       kfree_skb(skb);
-       return err;
+
+       return skb_append_datato_frags(sk, skb, getfrag, from,
+                                      (length - transhdrlen));
 }
 
 /*
@@ -863,9 +855,9 @@ int ip_append_data(struct sock *sk,
                csummode = CHECKSUM_PARTIAL;
 
        inet->cork.length += length;
-       if (((length > mtu) && (sk->sk_protocol == IPPROTO_UDP)) &&
-                       (rt->u.dst.dev->features & NETIF_F_UFO)) {
-
+       if (((length> mtu) || !skb_queue_empty(&sk->sk_write_queue)) &&
+           (sk->sk_protocol == IPPROTO_UDP) &&
+           (rt->u.dst.dev->features & NETIF_F_UFO)) {
                err = ip_ufo_append_data(sk, getfrag, from, length, hh_len,
                                         fragheaderlen, transhdrlen, mtu,
                                         flags);