diff options
Diffstat (limited to 'net/ipv4/igmp.c')
| -rw-r--r-- | net/ipv4/igmp.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 2b6e59c..7dbc282 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -2410,23 +2410,8 @@ static const struct seq_operations igmp_mc_seq_ops = { static int igmp_mc_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct igmp_mc_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - rc = seq_open(file, &igmp_mc_seq_ops); - if (rc) - goto out_kfree; - - seq = file->private_data; - seq->private = s; -out: - return rc; -out_kfree: - kfree(s); - goto out; + return seq_open_private(file, &igmp_mc_seq_ops, + sizeof(struct igmp_mc_iter_state)); } static const struct file_operations igmp_mc_seq_fops = { @@ -2584,23 +2569,8 @@ static const struct seq_operations igmp_mcf_seq_ops = { static int igmp_mcf_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct igmp_mcf_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - rc = seq_open(file, &igmp_mcf_seq_ops); - if (rc) - goto out_kfree; - - seq = file->private_data; - seq->private = s; -out: - return rc; -out_kfree: - kfree(s); - goto out; + return seq_open_private(file, &igmp_mcf_seq_ops, + sizeof(struct igmp_mcf_iter_state)); } static const struct file_operations igmp_mcf_seq_fops = { |