diff options
Diffstat (limited to 'net/netfilter/ipset/ip_set_hash_net.c')
| -rw-r--r-- | net/netfilter/ipset/ip_set_hash_net.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/netfilter/ipset/ip_set_hash_net.c b/net/netfilter/ipset/ip_set_hash_net.c index 1c67a1761e45..5449e23af13a 100644 --- a/net/netfilter/ipset/ip_set_hash_net.c +++ b/net/netfilter/ipset/ip_set_hash_net.c @@ -143,7 +143,7 @@ hash_net4_uadt(struct ip_set *set, struct nlattr *tb[], ipset_adtfn adtfn = set->variant->adt[adt]; struct hash_net4_elem e = { .cidr = HOST_MASK }; struct ip_set_ext ext = IP_SET_INIT_UEXT(set); - u32 ip = 0, ip_to = 0, last; + u32 ip = 0, ip_to = 0; int ret; if (tb[IPSET_ATTR_LINENO]) @@ -193,16 +193,15 @@ hash_net4_uadt(struct ip_set *set, struct nlattr *tb[], } if (retried) ip = ntohl(h->next.ip); - while (ip <= ip_to) { + do { e.ip = htonl(ip); - last = ip_set_range_to_cidr(ip, ip_to, &e.cidr); + ip = ip_set_range_to_cidr(ip, ip_to, &e.cidr); ret = adtfn(set, &e, &ext, &ext, flags); if (ret && !ip_set_eexist(ret, flags)) return ret; ret = 0; - ip = last + 1; - } + } while (ip++ < ip_to); return ret; } |