diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/clip.c | 19 | ||||
| -rw-r--r-- | net/atm/lec.c | 4 |
2 files changed, 20 insertions, 3 deletions
diff --git a/net/atm/clip.c b/net/atm/clip.c index d45971bd286c..e82da6746723 100644 --- a/net/atm/clip.c +++ b/net/atm/clip.c @@ -943,6 +943,8 @@ static const struct file_operations arp_seq_fops = { }; #endif +static void atm_clip_exit_noproc(void); + static int __init atm_clip_init(void) { neigh_table_init_no_netlink(&clip_tbl); @@ -959,18 +961,22 @@ static int __init atm_clip_init(void) struct proc_dir_entry *p; p = proc_create("arp", S_IRUGO, atm_proc_root, &arp_seq_fops); + if (!p) { + printk(KERN_ERR "Unable to initialize " + "/proc/net/atm/arp\n"); + atm_clip_exit_noproc(); + return -ENOMEM; + } } #endif return 0; } -static void __exit atm_clip_exit(void) +static void atm_clip_exit_noproc(void) { struct net_device *dev, *next; - remove_proc_entry("arp", atm_proc_root); - unregister_inetaddr_notifier(&clip_inet_notifier); unregister_netdevice_notifier(&clip_dev_notifier); @@ -1001,6 +1007,13 @@ static void __exit atm_clip_exit(void) clip_tbl_hook = NULL; } +static void __exit atm_clip_exit(void) +{ + remove_proc_entry("arp", atm_proc_root); + + atm_clip_exit_noproc(); +} + module_init(atm_clip_init); module_exit(atm_clip_exit); MODULE_AUTHOR("Werner Almesberger"); diff --git a/net/atm/lec.c b/net/atm/lec.c index e2d800d818e3..aa3785ebf6d1 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -1225,6 +1225,10 @@ static int __init lane_module_init(void) struct proc_dir_entry *p; p = proc_create("lec", S_IRUGO, atm_proc_root, &lec_seq_fops); + if (!p) { + printk(KERN_ERR "Unable to initialize /proc/net/atm/lec\n"); + return -ENOMEM; + } #endif register_atm_ioctl(&lane_ioctl_ops); |