1 files changed, 20 insertions, 21 deletions

diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 910555a4d9fe..93884696abdd 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -21,16 +21,15 @@ static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
 	if (!inet_diag_bc_sk(bc, sk))
 		return 0;
 
-	return inet_sk_diag_fill(sk, NULL, skb, req,
-			sk_user_ns(NETLINK_CB(cb->skb).sk),
-			NETLINK_CB(cb->skb).portid,
-			cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh, net_admin);
+	return inet_sk_diag_fill(sk, NULL, skb, cb, req, NLM_F_MULTI,
+				 net_admin);
 }
 
-static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
-			const struct nlmsghdr *nlh,
+static int udp_dump_one(struct udp_table *tbl,
+			struct netlink_callback *cb,
 			const struct inet_diag_req_v2 *req)
 {
+	struct sk_buff *in_skb = cb->skb;
 	int err = -EINVAL;
 	struct sock *sk = NULL;
 	struct sk_buff *rep;
@@ -70,11 +69,8 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
 	if (!rep)
 		goto out;
 
-	err = inet_sk_diag_fill(sk, NULL, rep, req,
-			   sk_user_ns(NETLINK_CB(in_skb).sk),
-			   NETLINK_CB(in_skb).portid,
-			   nlh->nlmsg_seq, 0, nlh,
-			   netlink_net_capable(in_skb, CAP_NET_ADMIN));
+	err = inet_sk_diag_fill(sk, NULL, rep, cb, req, 0,
+				netlink_net_capable(in_skb, CAP_NET_ADMIN));
 	if (err < 0) {
 		WARN_ON(err == -EMSGSIZE);
 		kfree_skb(rep);
@@ -93,12 +89,16 @@ out_nosk:
 
 static void udp_dump(struct udp_table *table, struct sk_buff *skb,
 		     struct netlink_callback *cb,
-		     const struct inet_diag_req_v2 *r, struct nlattr *bc)
+		     const struct inet_diag_req_v2 *r)
 {
 	bool net_admin = netlink_net_capable(cb->skb, CAP_NET_ADMIN);
 	struct net *net = sock_net(skb->sk);
+	struct inet_diag_dump_data *cb_data;
 	int num, s_num, slot, s_slot;
+	struct nlattr *bc;
 
+	cb_data = cb->data;
+	bc = cb_data->inet_diag_nla_bc;
 	s_slot = cb->args[0];
 	num = s_num = cb->args[1];
 
@@ -146,15 +146,15 @@ done:
 }
 
 static void udp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-			  const struct inet_diag_req_v2 *r, struct nlattr *bc)
+			  const struct inet_diag_req_v2 *r)
 {
-	udp_dump(&udp_table, skb, cb, r, bc);
+	udp_dump(&udp_table, skb, cb, r);
 }
 
-static int udp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+static int udp_diag_dump_one(struct netlink_callback *cb,
 			     const struct inet_diag_req_v2 *req)
 {
-	return udp_dump_one(&udp_table, in_skb, nlh, req);
+	return udp_dump_one(&udp_table, cb, req);
 }
 
 static void udp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
@@ -249,16 +249,15 @@ static const struct inet_diag_handler udp_diag_handler = {
 };
 
 static void udplite_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
-			      const struct inet_diag_req_v2 *r,
-			      struct nlattr *bc)
+			      const struct inet_diag_req_v2 *r)
 {
-	udp_dump(&udplite_table, skb, cb, r, bc);
+	udp_dump(&udplite_table, skb, cb, r);
 }
 
-static int udplite_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
+static int udplite_diag_dump_one(struct netlink_callback *cb,
 				 const struct inet_diag_req_v2 *req)
 {
-	return udp_dump_one(&udplite_table, in_skb, nlh, req);
+	return udp_dump_one(&udplite_table, cb, req);
 }
 
 static const struct inet_diag_handler udplite_diag_handler = {