diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-07-21 17:16:09 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-07-21 17:16:09 -0300 |
| commit | 4411a04f871d94ae997fb7262a428fe2ee988eb3 (patch) | |
| tree | 92cb073311cb6c2eeb256969112ec61f877982d9 /net/sched/act_ipt.c | |
| parent | b907a8622e39eecfc4b243f3be3ad26559d1faee (diff) | |
Linux-libre 4.6.4-gnupck-4.6.4-gnu
Diffstat (limited to 'net/sched/act_ipt.c')
| -rw-r--r-- | net/sched/act_ipt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 8b5270008..606323339 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -121,10 +121,13 @@ static int __tcf_ipt_init(struct tc_action_net *tn, struct nlattr *nla, } td = (struct xt_entry_target *)nla_data(tb[TCA_IPT_TARG]); - if (nla_len(tb[TCA_IPT_TARG]) < td->u.target_size) + if (nla_len(tb[TCA_IPT_TARG]) < td->u.target_size) { + if (exists) + tcf_hash_release(a, bind); return -EINVAL; + } - if (!tcf_hash_check(tn, index, a, bind)) { + if (!exists) { ret = tcf_hash_create(tn, index, est, a, sizeof(*ipt), bind, false); if (ret) |