diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_mh.c')
-rw-r--r-- | net/ipv6/netfilter/ip6t_mh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/ip6t_mh.c b/net/ipv6/netfilter/ip6t_mh.c index d9408045994c..c9f443e0138f 100644 --- a/net/ipv6/netfilter/ip6t_mh.c +++ b/net/ipv6/netfilter/ip6t_mh.c @@ -67,7 +67,7 @@ static int mh_mt6_check(const struct xt_mtchk_param *par) const struct ip6t_mh *mhinfo = par->matchinfo; /* Must specify no unknown invflags */ - return !(mhinfo->invflags & ~IP6T_MH_INV_MASK); + return (mhinfo->invflags & ~IP6T_MH_INV_MASK) ? -EINVAL : 0; } static struct xt_match mh_mt6_reg __read_mostly = { |