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| author |   Pavel Emelyanov <xemul@openvz.org> | 2007-10-10 02:29:58 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:55:34 -0700 |
| commit | e2da59133880976586b2d9d81d798222ecafa566 (patch) | |
| tree | 03cb1c61318992437e3bc040b34fa437b957c662 /net/ipv4/netfilter/ipt_recent.c | |
| parent | [NET]: Make core networking code use seq_open_private (diff) | |
| download | linux-dev-e2da59133880976586b2d9d81d798222ecafa566.tar.xz linux-dev-e2da59133880976586b2d9d81d798222ecafa566.zip | |
[NETFILTER]: Make netfilter code use the seq_open_private
Just switch to the consolidated calls.
ipt_recent() has to initialize the private, so use
the __seq_open_private() helper.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/ipt_recent.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_recent.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index db2a79889f9a..11d39fb5f38b 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -381,25 +381,14 @@ static const struct seq_operations recent_seq_ops = { static int recent_seq_open(struct inode *inode, struct file *file) { struct proc_dir_entry *pde = PDE(inode); - struct seq_file *seq; struct recent_iter_state *st; - int ret; - st = kzalloc(sizeof(*st), GFP_KERNEL); + st = __seq_open_private(file, &recent_seq_ops, sizeof(*st)); if (st == NULL) return -ENOMEM; - ret = seq_open(file, &recent_seq_ops); - if (ret) { - kfree(st); - goto out; - } - st->table = pde->data; - seq = file->private_data; - seq->private = st; -out: - return ret; + return 0; } static ssize_t recent_proc_write(struct file *file, const char __user *input, |