diff options
Diffstat (limited to 'net/netfilter/xt_connbytes.c')
-rw-r--r-- | net/netfilter/xt_connbytes.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c index bf8e286361c3..2ff332ecc342 100644 --- a/net/netfilter/xt_connbytes.c +++ b/net/netfilter/xt_connbytes.c @@ -96,6 +96,7 @@ connbytes_mt(const struct sk_buff *skb, const struct xt_match_param *par) static int connbytes_mt_check(const struct xt_mtchk_param *par) { const struct xt_connbytes_info *sinfo = par->matchinfo; + int ret; if (sinfo->what != XT_CONNBYTES_PKTS && sinfo->what != XT_CONNBYTES_BYTES && @@ -107,10 +108,11 @@ static int connbytes_mt_check(const struct xt_mtchk_param *par) sinfo->direction != XT_CONNBYTES_DIR_BOTH) return -EINVAL; - if (nf_ct_l3proto_try_module_get(par->family) < 0) { + ret = nf_ct_l3proto_try_module_get(par->family); + if (ret < 0) { pr_info("cannot load conntrack support for proto=%u\n", par->family); - return -EINVAL; + return ret; } return 0; |