diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_expect.c')
-rw-r--r-- | net/netfilter/nf_conntrack_expect.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c index 7a0ae36c9b4..175c8d1a199 100644 --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -472,22 +472,8 @@ static const struct seq_operations exp_seq_ops = { static int exp_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - struct ct_expect_iter_state *st; - int ret; - - st = kzalloc(sizeof(struct ct_expect_iter_state), GFP_KERNEL); - if (!st) - return -ENOMEM; - ret = seq_open(file, &exp_seq_ops); - if (ret) - goto out_free; - seq = file->private_data; - seq->private = st; - return ret; -out_free: - kfree(st); - return ret; + return seq_open_private(file, &exp_seq_ops, + sizeof(struct ct_expect_iter_state)); } static const struct file_operations exp_file_ops = { |