X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fwireless%2Fwext.c;h=1e4cf615f8788db0d578b2b1e1231fb61b61f6fa;hb=bb5cf80e94ad9650c4bd39e92fb917af8e87fa43;hp=47e80cc2077c23fd207ce01478f8761f4c0baa05;hpb=c99da91e7a12724127475a85cc7a38214b3504e2;p=linux-2.6-omap-h63xx.git

diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 47e80cc2077..1e4cf615f87 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -673,26 +673,8 @@ static const struct seq_operations wireless_seq_ops = {
 
 static int wireless_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int res;
-	res = seq_open(file, &wireless_seq_ops);
-	if (!res) {
-		seq = file->private_data;
-		seq->private = get_proc_net(inode);
-		if (!seq->private) {
-			seq_release(inode, file);
-			res = -ENXIO;
-		}
-	}
-	return res;
-}
-
-static int wireless_seq_release(struct inode *inode, struct file *file)
-{
-	struct seq_file *seq = file->private_data;
-	struct net *net = seq->private;
-	put_net(net);
-	return seq_release(inode, file);
+	return seq_open_net(inode, file, &wireless_seq_ops,
+			    sizeof(struct seq_net_private));
 }
 
 static const struct file_operations wireless_seq_fops = {
@@ -700,7 +682,7 @@ static const struct file_operations wireless_seq_fops = {
 	.open    = wireless_seq_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = wireless_seq_release,
+	.release = seq_release_net,
 };
 
 int wext_proc_init(struct net *net)
@@ -1137,7 +1119,7 @@ static void wireless_nlevent_process(unsigned long data)
 	struct sk_buff *skb;
 
 	while ((skb = skb_dequeue(&wireless_nlevent_queue)))
-		rtnl_notify(skb, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
+		rtnl_notify(skb, &init_net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
 }
 
 static DECLARE_TASKLET(wireless_nlevent_tasklet, wireless_nlevent_process, 0);
@@ -1189,6 +1171,9 @@ static void rtmsg_iwinfo(struct net_device *dev, char *event, int event_len)
 	struct sk_buff *skb;
 	int err;
 
+	if (dev->nd_net != &init_net)
+		return;
+
 	skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
 	if (!skb)
 		return;