diff options
Diffstat (limited to 'net/wireless/wext.c')
| -rw-r--r-- | net/wireless/wext.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/net/wireless/wext.c b/net/wireless/wext.c index db03ed5ce055..1e4cf615f878 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) |