diff options
Diffstat (limited to 'net/ipv4/fib_trie.c')
| -rw-r--r-- | net/ipv4/fib_trie.c | 42 |
1 files changed, 4 insertions, 38 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index be34bd5..81a8285 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -2379,25 +2379,8 @@ static const struct seq_operations fib_trie_seq_ops = { static int fib_trie_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct fib_trie_iter *s = kmalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - - rc = seq_open(file, &fib_trie_seq_ops); - if (rc) - goto out_kfree; - - seq = file->private_data; - seq->private = s; - memset(s, 0, sizeof(*s)); -out: - return rc; -out_kfree: - kfree(s); - goto out; + return seq_open_private(file, &fib_trie_seq_ops, + sizeof(struct fib_trie_iter)); } static const struct file_operations fib_trie_fops = { @@ -2500,25 +2483,8 @@ static const struct seq_operations fib_route_seq_ops = { static int fib_route_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct fib_trie_iter *s = kmalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - - rc = seq_open(file, &fib_route_seq_ops); - if (rc) - goto out_kfree; - - seq = file->private_data; - seq->private = s; - memset(s, 0, sizeof(*s)); -out: - return rc; -out_kfree: - kfree(s); - goto out; + return seq_open_private(file, &fib_route_seq_ops, + sizeof(struct fib_trie_iter)); } static const struct file_operations fib_route_fops = { |