diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2012-11-27 17:10:33 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2012-11-27 17:11:45 +0100 |
| commit | 5c865489e3a897d7c48578c840946cf86cac2e00 (patch) | |
| tree | 93a8b88bbb064e07efe0692ccd3e675c93fe0a85 /kernel/net | |
| parent | 89f07882e9ab5a1335ddf2402f1267d0f6e567f7 (diff) | |
Make sure ip_set_max isn't set to IPSET_INVALID_ID
Diffstat (limited to 'kernel/net')
| -rw-r--r-- | kernel/net/netfilter/ipset/ip_set_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c index bd87ef8..962f124 100644 --- a/kernel/net/netfilter/ipset/ip_set_core.c +++ b/kernel/net/netfilter/ipset/ip_set_core.c @@ -811,7 +811,7 @@ ip_set_create(struct sock *ctnl, struct sk_buff *skb, struct ip_set **list, **tmp; ip_set_id_t i = ip_set_max + IP_SET_INC; - if (i < ip_set_max) + if (i < ip_set_max || i == IPSET_INVALID_ID) /* Wraparound */ goto cleanup; |