diff options
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, |