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Diffstat (limited to 'net/sched/act_police.c')
-rw-r--r--net/sched/act_police.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index a065f62fa79c..49cec3e64a4d 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -57,6 +57,7 @@ static int tcf_police_init(struct net *net, struct nlattr *nla,
struct tc_action_net *tn = net_generic(net, police_net_id);
struct tcf_police_params *new;
bool exists = false;
+ u32 index;
if (nla == NULL)
return -EINVAL;
@@ -73,7 +74,8 @@ static int tcf_police_init(struct net *net, struct nlattr *nla,
return -EINVAL;
parm = nla_data(tb[TCA_POLICE_TBF]);
- err = tcf_idr_check_alloc(tn, &parm->index, a, bind);
+ index = parm->index;
+ err = tcf_idr_check_alloc(tn, &index, a, bind);
if (err < 0)
return err;
exists = err;
@@ -81,10 +83,10 @@ static int tcf_police_init(struct net *net, struct nlattr *nla,
return 0;
if (!exists) {
- ret = tcf_idr_create(tn, parm->index, NULL, a,
+ ret = tcf_idr_create(tn, index, NULL, a,
&act_police_ops, bind, true);
if (ret) {
- tcf_idr_cleanup(tn, parm->index);
+ tcf_idr_cleanup(tn, index);
return ret;
}
ret = ACT_P_CREATED;