diff options
Diffstat (limited to 'net/ipv4/fib_hash.c')
| -rw-r--r-- | net/ipv4/fib_hash.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index 9ad1d9ff9ce..527a6e0af5b 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -35,6 +35,7 @@ #include <linux/netlink.h> #include <linux/init.h> +#include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <net/route.h> @@ -1038,24 +1039,8 @@ static const struct seq_operations fib_seq_ops = { static int fib_seq_open(struct inode *inode, struct file *file) { - struct seq_file *seq; - int rc = -ENOMEM; - struct fib_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); - - if (!s) - goto out; - - rc = seq_open(file, &fib_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, &fib_seq_ops, + sizeof(struct fib_iter_state)); } static const struct file_operations fib_seq_fops = { @@ -1068,13 +1053,13 @@ static const struct file_operations fib_seq_fops = { int __init fib_proc_init(void) { - if (!proc_net_fops_create("route", S_IRUGO, &fib_seq_fops)) + if (!proc_net_fops_create(&init_net, "route", S_IRUGO, &fib_seq_fops)) return -ENOMEM; return 0; } void __init fib_proc_exit(void) { - proc_net_remove("route"); + proc_net_remove(&init_net, "route"); } #endif /* CONFIG_PROC_FS */ |