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| author |   Denis V. Lunev <den@openvz.org> | 2007-11-19 22:31:54 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 14:54:28 -0800 |
| commit | e372c41401993b45c721c4d92730e7e0a79f7c1b (patch) | |
| tree | 8f062f506c0578fc83b7d05c8751a7ccac96e50e /net/wireless/wext.c | |
| parent | [NET]: Make AF_UNIX per network namespace safe [v2] (diff) | |
| download | linux-dev-e372c41401993b45c721c4d92730e7e0a79f7c1b.tar.xz linux-dev-e372c41401993b45c721c4d92730e7e0a79f7c1b.zip | |
[NET]: Consolidate net namespace related proc files creation.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -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) |