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-rw-r--r--net/ipv6/route.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 69252eb462b2..2f355f0ec32a 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -6555,10 +6555,16 @@ static void __net_exit ip6_route_net_exit(struct net *net)
static int __net_init ip6_route_net_init_late(struct net *net)
{
#ifdef CONFIG_PROC_FS
- proc_create_net("ipv6_route", 0, net->proc_net, &ipv6_route_seq_ops,
- sizeof(struct ipv6_route_iter));
- proc_create_net_single("rt6_stats", 0444, net->proc_net,
- rt6_stats_seq_show, NULL);
+ if (!proc_create_net("ipv6_route", 0, net->proc_net,
+ &ipv6_route_seq_ops,
+ sizeof(struct ipv6_route_iter)))
+ return -ENOMEM;
+
+ if (!proc_create_net_single("rt6_stats", 0444, net->proc_net,
+ rt6_stats_seq_show, NULL)) {
+ remove_proc_entry("ipv6_route", net->proc_net);
+ return -ENOMEM;
+ }
#endif
return 0;
}