diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter/ip6_tables.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 0b4557e0343..12c41b8d365 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -642,17 +642,14 @@ static int check_match(struct ip6t_entry_match *m, const char *name, match = m->u.kernel.match; ret = xt_check_match(match, AF_INET6, m->u.match_size - sizeof(*m), name, hookmask, ipv6->proto, - ipv6->invflags & IP6T_INV_PROTO); - if (!ret && m->u.kernel.match->checkentry - && !m->u.kernel.match->checkentry(name, ipv6, match, m->data, - hookmask)) { + ipv6->invflags & IP6T_INV_PROTO, ipv6, m->data); + if (ret < 0) { duprintf("ip_tables: check failed for `%s'.\n", m->u.kernel.match->name); - ret = -EINVAL; + return ret; } - if (!ret) - (*i)++; - return ret; + ++*i; + return 0; } static int @@ -694,15 +691,13 @@ static int check_target(struct ip6t_entry *e, const char *name) target = t->u.kernel.target; ret = xt_check_target(target, AF_INET6, t->u.target_size - sizeof(*t), name, e->comefrom, e->ipv6.proto, - e->ipv6.invflags & IP6T_INV_PROTO); - if (!ret && t->u.kernel.target->checkentry - && !t->u.kernel.target->checkentry(name, e, target, t->data, - e->comefrom)) { + e->ipv6.invflags & IP6T_INV_PROTO, e, t->data); + if (ret < 0) { duprintf("ip_tables: check failed for `%s'.\n", t->u.kernel.target->name); - ret = -EINVAL; + return ret; } - return ret; + return 0; } static int |