Auto-update from upstream

[linux-2.6-omap-h63xx.git] / net / dccp / output.c

diff --git a/net/dccp/output.c b/net/dccp/output.c
index 4786bdcddcc92a4082b3dc7d30d77560b171e541..d59f86f7ceabbdd21a66a3910fd1f2ac16e52a35 100644 (file)
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -62,10 +62,8 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
                
                skb->h.raw = skb_push(skb, dccp_header_size);
                dh = dccp_hdr(skb);
-               /*
-                * Data packets are not cloned as they are never retransmitted
-                */
-               if (skb_cloned(skb))
+
+               if (!skb->sk)
                        skb_set_owner_w(skb, sk);
 
                /* Build DCCP header and checksum it. */
@@ -102,6 +100,7 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
 
                DCCP_INC_STATS(DCCP_MIB_OUTSEGS);
 
+               memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
                err = ip_queue_xmit(skb, 0);
                if (err <= 0)
                        return err;
@@ -243,7 +242,8 @@ int dccp_write_xmit(struct sock *sk, struct sk_buff *skb, long *timeo)
 
                err = dccp_transmit_skb(sk, skb);
                ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, 0, len);
-       }
+       } else
+               kfree_skb(skb);
 
        return err;
 }
@@ -495,7 +495,7 @@ void dccp_send_close(struct sock *sk, const int active)
 {
        struct dccp_sock *dp = dccp_sk(sk);
        struct sk_buff *skb;
-       const unsigned int prio = active ? GFP_KERNEL : GFP_ATOMIC;
+       const gfp_t prio = active ? GFP_KERNEL : GFP_ATOMIC;
 
        skb = alloc_skb(sk->sk_prot->max_header, prio);
        if (skb == NULL)