diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_lblc.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_lblc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c index df646ccf08a7..fdd89b9564ea 100644 --- a/net/netfilter/ipvs/ip_vs_lblc.c +++ b/net/netfilter/ipvs/ip_vs_lblc.c @@ -479,7 +479,7 @@ ip_vs_lblc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) struct ip_vs_dest *dest = NULL; struct ip_vs_lblc_entry *en; - ip_vs_fill_iphdr(svc->af, skb_network_header(skb), &iph); + ip_vs_fill_iph_addr_only(svc->af, skb, &iph); IP_VS_DBG(6, "%s(): Scheduling...\n", __func__); @@ -560,6 +560,11 @@ static int __net_init __ip_vs_lblc_init(struct net *net) GFP_KERNEL); if (ipvs->lblc_ctl_table == NULL) return -ENOMEM; + + /* Don't export sysctls to unprivileged users */ + if (net->user_ns != &init_user_ns) + ipvs->lblc_ctl_table[0].procname = NULL; + } else ipvs->lblc_ctl_table = vs_vars_table; ipvs->sysctl_lblc_expiration = DEFAULT_EXPIRATION; |