---

yaml
---
r: 90479
b: refs/heads/master
c: fd4e7b5
h: refs/heads/master
i:
  90477: 7dbddb7
  90475: 338bd7f
  90471: 70a7c10
  90463: f53cb9b
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d0538ca3554a3985c09921903cf8f5e38fa56123
+refs/heads/master: fd4e7b50455330403ed5b1060055f9d411ecdc57

trunk/net/ipv4/proc.c

@@ -51,35 +51,62 @@
  */
 static int sockstat_seq_show(struct seq_file *seq, void *v)
 {
+	struct net *net = seq->private;
+
 	socket_seq_show(seq);
 	seq_printf(seq, "TCP: inuse %d orphan %d tw %d alloc %d mem %d\n",
-		   sock_prot_inuse_get(&init_net, &tcp_prot),
+		   sock_prot_inuse_get(net, &tcp_prot),
 		   atomic_read(&tcp_orphan_count),
 		   tcp_death_row.tw_count, atomic_read(&tcp_sockets_allocated),
 		   atomic_read(&tcp_memory_allocated));
 	seq_printf(seq, "UDP: inuse %d mem %d\n",
-		   sock_prot_inuse_get(&init_net, &udp_prot),
+		   sock_prot_inuse_get(net, &udp_prot),
 		   atomic_read(&udp_memory_allocated));
 	seq_printf(seq, "UDPLITE: inuse %d\n",
-		   sock_prot_inuse_get(&init_net, &udplite_prot));
+		   sock_prot_inuse_get(net, &udplite_prot));
 	seq_printf(seq, "RAW: inuse %d\n",
-		   sock_prot_inuse_get(&init_net, &raw_prot));
+		   sock_prot_inuse_get(net, &raw_prot));
 	seq_printf(seq,  "FRAG: inuse %d memory %d\n",
-			ip_frag_nqueues(&init_net), ip_frag_mem(&init_net));
+			ip_frag_nqueues(net), ip_frag_mem(net));
 	return 0;
 }
 
 static int sockstat_seq_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, sockstat_seq_show, NULL);
+	int err;
+	struct net *net;
+
+	err = -ENXIO;
+	net = get_proc_net(inode);
+	if (net == NULL)
+		goto err_net;
+
+	err = single_open(file, sockstat_seq_show, net);
+	if (err < 0)
+		goto err_open;
+
+	return 0;
+
+err_open:
+	put_net(net);
+err_net:
+	return err;
+}
+
+static int sockstat_seq_release(struct inode *inode, struct file *file)
+{
+	struct net *net = ((struct seq_file *)file->private_data)->private;
+
+	put_net(net);
+	return single_release(inode, file);
 }
 
 static const struct file_operations sockstat_seq_fops = {
 	.owner	 = THIS_MODULE,
 	.open	 = sockstat_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = single_release,
+	.release = sockstat_seq_release,
 };
 
 /* snmp items */