---

yaml
---
r: 300389
b: refs/heads/master
c: 4925a45
h: refs/heads/master
i:
  300387: 612df31
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3c60a17b1b55ac4a72382502c952222b7649d63b
+refs/heads/master: 4925a459e96767e84b112c023c3766d4aeefb611

trunk/net/netfilter/nf_conntrack_proto_tcp.c

@@ -1147,21 +1147,22 @@ static int tcp_to_nlattr(struct sk_buff *skb, struct nlattr *nla,
 	if (!nest_parms)
 		goto nla_put_failure;
 
-	NLA_PUT_U8(skb, CTA_PROTOINFO_TCP_STATE, ct->proto.tcp.state);
-
-	NLA_PUT_U8(skb, CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
-		   ct->proto.tcp.seen[0].td_scale);
-
-	NLA_PUT_U8(skb, CTA_PROTOINFO_TCP_WSCALE_REPLY,
-		   ct->proto.tcp.seen[1].td_scale);
+	if (nla_put_u8(skb, CTA_PROTOINFO_TCP_STATE, ct->proto.tcp.state) ||
+	    nla_put_u8(skb, CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
+		       ct->proto.tcp.seen[0].td_scale) ||
+	    nla_put_u8(skb, CTA_PROTOINFO_TCP_WSCALE_REPLY,
+		       ct->proto.tcp.seen[1].td_scale))
+		goto nla_put_failure;
 
 	tmp.flags = ct->proto.tcp.seen[0].flags;
-	NLA_PUT(skb, CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
-		sizeof(struct nf_ct_tcp_flags), &tmp);
+	if (nla_put(skb, CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
+		    sizeof(struct nf_ct_tcp_flags), &tmp))
+		goto nla_put_failure;
 
 	tmp.flags = ct->proto.tcp.seen[1].flags;
-	NLA_PUT(skb, CTA_PROTOINFO_TCP_FLAGS_REPLY,
-		sizeof(struct nf_ct_tcp_flags), &tmp);
+	if (nla_put(skb, CTA_PROTOINFO_TCP_FLAGS_REPLY,
+		    sizeof(struct nf_ct_tcp_flags), &tmp))
+		goto nla_put_failure;
 	spin_unlock_bh(&ct->lock);
 
 	nla_nest_end(skb, nest_parms);
@@ -1310,28 +1311,29 @@ tcp_timeout_obj_to_nlattr(struct sk_buff *skb, const void *data)
 {
 	const unsigned int *timeouts = data;
 
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_SYN_SENT,
-			htonl(timeouts[TCP_CONNTRACK_SYN_SENT] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_SYN_RECV,
-			htonl(timeouts[TCP_CONNTRACK_SYN_RECV] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_ESTABLISHED,
-			htonl(timeouts[TCP_CONNTRACK_ESTABLISHED] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_FIN_WAIT,
-			htonl(timeouts[TCP_CONNTRACK_FIN_WAIT] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_CLOSE_WAIT,
-			htonl(timeouts[TCP_CONNTRACK_CLOSE_WAIT] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_LAST_ACK,
-			htonl(timeouts[TCP_CONNTRACK_LAST_ACK] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_TIME_WAIT,
-			htonl(timeouts[TCP_CONNTRACK_TIME_WAIT] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_CLOSE,
-			htonl(timeouts[TCP_CONNTRACK_CLOSE] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_SYN_SENT2,
-			htonl(timeouts[TCP_CONNTRACK_SYN_SENT2] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_RETRANS,
-			htonl(timeouts[TCP_CONNTRACK_RETRANS] / HZ));
-	NLA_PUT_BE32(skb, CTA_TIMEOUT_TCP_UNACK,
-			htonl(timeouts[TCP_CONNTRACK_UNACK] / HZ));
+	if (nla_put_be32(skb, CTA_TIMEOUT_TCP_SYN_SENT,
+			htonl(timeouts[TCP_CONNTRACK_SYN_SENT] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_SYN_RECV,
+			 htonl(timeouts[TCP_CONNTRACK_SYN_RECV] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_ESTABLISHED,
+			 htonl(timeouts[TCP_CONNTRACK_ESTABLISHED] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_FIN_WAIT,
+			 htonl(timeouts[TCP_CONNTRACK_FIN_WAIT] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_CLOSE_WAIT,
+			 htonl(timeouts[TCP_CONNTRACK_CLOSE_WAIT] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_LAST_ACK,
+			 htonl(timeouts[TCP_CONNTRACK_LAST_ACK] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_TIME_WAIT,
+			 htonl(timeouts[TCP_CONNTRACK_TIME_WAIT] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_CLOSE,
+			 htonl(timeouts[TCP_CONNTRACK_CLOSE] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_SYN_SENT2,
+			 htonl(timeouts[TCP_CONNTRACK_SYN_SENT2] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_RETRANS,
+			 htonl(timeouts[TCP_CONNTRACK_RETRANS] / HZ)) ||
+	    nla_put_be32(skb, CTA_TIMEOUT_TCP_UNACK,
+			 htonl(timeouts[TCP_CONNTRACK_UNACK] / HZ)))
+		goto nla_put_failure;
 	return 0;
 
 nla_put_failure: