diff options
Diffstat (limited to 'net/netfilter/xt_state.c')
| -rw-r--r-- | net/netfilter/xt_state.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c index 8e8c9df51784..2b75230d15ca 100644 --- a/net/netfilter/xt_state.c +++ b/net/netfilter/xt_state.c @@ -39,10 +39,13 @@ state_mt(const struct sk_buff *skb, const struct xt_match_param *par) static int state_mt_check(const struct xt_mtchk_param *par) { - if (nf_ct_l3proto_try_module_get(par->family) < 0) { + int ret; + + 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; } |