net/key/af_key.c

1577 	struct sk_buff *out_skb;
1590 	out_skb = pfkey_xfrm_state2msg(x);
1593 	if (IS_ERR(out_skb))
1594 		return  PTR_ERR(out_skb);
1596 	out_hdr = (struct sadb_msg *) out_skb->data;
1604 	pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ONE, sk, sock_net(sk));
1789 	struct sk_buff *out_skb;
1795 	out_skb = pfkey_xfrm_state2msg(x);
1796 	if (IS_ERR(out_skb))
1797 		return PTR_ERR(out_skb);
1799 	out_hdr = (struct sadb_msg *) out_skb->data;
1811 	pfk->dump.skb = out_skb;
2216 	struct sk_buff *out_skb;
2220 	out_skb = pfkey_xfrm_policy2msg_prep(xp);
2221 	if (IS_ERR(out_skb))
2222 		return PTR_ERR(out_skb);
2224 	err = pfkey_xfrm_policy2msg(out_skb, xp, dir);
2226 		kfree_skb(out_skb);
2230 	out_hdr = (struct sadb_msg *) out_skb->data;
2240 	pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, NULL, xp_net(xp));
2438 	struct sk_buff *out_skb;
2442 	out_skb = pfkey_xfrm_policy2msg_prep(xp);
2443 	if (IS_ERR(out_skb)) {
2444 		err =  PTR_ERR(out_skb);
2447 	err = pfkey_xfrm_policy2msg(out_skb, xp, dir);
2449 		kfree_skb(out_skb);
2453 	out_hdr = (struct sadb_msg *) out_skb->data;
2460 	pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ONE, sk, xp_net(xp));
2690 	struct sk_buff *out_skb;
2697 	out_skb = pfkey_xfrm_policy2msg_prep(xp);
2698 	if (IS_ERR(out_skb))
2699 		return PTR_ERR(out_skb);
2701 	err = pfkey_xfrm_policy2msg(out_skb, xp, dir);
2703 		kfree_skb(out_skb);
2707 	out_hdr = (struct sadb_msg *) out_skb->data;
2718 	pfk->dump.skb = out_skb;
3044 	struct sk_buff *out_skb;
3055 	out_skb = pfkey_xfrm_state2msg_expire(x, hsc);
3056 	if (IS_ERR(out_skb))
3057 		return PTR_ERR(out_skb);
3059 	out_hdr = (struct sadb_msg *) out_skb->data;
3068 	pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_REGISTERED, NULL,