diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6_tables.c')
-rw-r--r-- | net/ipv6/netfilter/ip6_tables.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 18b455bc96cc..a7de7c0e1b37 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -598,20 +598,10 @@ static void cleanup_match(struct xt_entry_match *m, struct net *net) static int check_entry(const struct ip6t_entry *e) { - const struct xt_entry_target *t; - if (!ip6_checkentry(&e->ipv6)) return -EINVAL; - if (e->target_offset + sizeof(struct xt_entry_target) > - e->next_offset) - return -EINVAL; - - t = ip6t_get_target_c(e); - if (e->target_offset + t->u.target_size > e->next_offset) - return -EINVAL; - - return 0; + return xt_check_entry_offsets(e, e->target_offset, e->next_offset); } static int check_match(struct xt_entry_match *m, struct xt_mtchk_param *par) |