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. */
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;
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;
}
{
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)