diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_lblc.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_lblc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c index d5bec3371871..00b5ffab3768 100644 --- a/net/netfilter/ipvs/ip_vs_lblc.c +++ b/net/netfilter/ipvs/ip_vs_lblc.c @@ -554,33 +554,33 @@ static int __net_init __ip_vs_lblc_init(struct net *net) sizeof(vs_vars_table), GFP_KERNEL); if (ipvs->lblc_ctl_table == NULL) - goto err_dup; + return -ENOMEM; } else ipvs->lblc_ctl_table = vs_vars_table; ipvs->sysctl_lblc_expiration = 24*60*60*HZ; ipvs->lblc_ctl_table[0].data = &ipvs->sysctl_lblc_expiration; +#ifdef CONFIG_SYSCTL ipvs->lblc_ctl_header = register_net_sysctl_table(net, net_vs_ctl_path, ipvs->lblc_ctl_table); - if (!ipvs->lblc_ctl_header) - goto err_reg; + if (!ipvs->lblc_ctl_header) { + if (!net_eq(net, &init_net)) + kfree(ipvs->lblc_ctl_table); + return -ENOMEM; + } +#endif return 0; - -err_reg: - if (!net_eq(net, &init_net)) - kfree(ipvs->lblc_ctl_table); - -err_dup: - return -ENOMEM; } static void __net_exit __ip_vs_lblc_exit(struct net *net) { struct netns_ipvs *ipvs = net_ipvs(net); +#ifdef CONFIG_SYSCTL unregister_net_sysctl_table(ipvs->lblc_ctl_header); +#endif if (!net_eq(net, &init_net)) kfree(ipvs->lblc_ctl_table); |