netfilter: xtables: change matches to return error code

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / ipv6 / netfilter / ip6t_hbh.c

diff --git a/net/ipv6/netfilter/ip6t_hbh.c b/net/ipv6/netfilter/ip6t_hbh.c
index 1b294317707bdaf2ed0b3399bbd965dc726ebb27..5e6acdae6d804017142b170d9f8d97347b318908 100644 (file)
--- a/net/ipv6/netfilter/ip6t_hbh.c
+++ b/net/ipv6/netfilter/ip6t_hbh.c
@@ -170,15 +170,15 @@ static int hbh_mt6_check(const struct xt_mtchk_param *par)
 
        if (optsinfo->invflags & ~IP6T_OPTS_INV_MASK) {
                pr_debug("unknown flags %X\n", optsinfo->invflags);
-               return false;
+               return -EINVAL;
        }
 
        if (optsinfo->flags & IP6T_OPTS_NSTRICT) {
                pr_debug("Not strict - not implemented");
-               return false;
+               return -EINVAL;
        }
 
-       return true;
+       return 0;
 }
 
 static struct xt_match hbh_mt6_reg[] __read_mostly = {