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Diffstat (limited to 'net/sched/act_ctinfo.c')
-rw-r--r--net/sched/act_ctinfo.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/net/sched/act_ctinfo.c b/net/sched/act_ctinfo.c
index 40038c321b4a..19649623493b 100644
--- a/net/sched/act_ctinfo.c
+++ b/net/sched/act_ctinfo.c
@@ -360,6 +360,16 @@ static int tcf_ctinfo_search(struct net *net, struct tc_action **a, u32 index)
return tcf_idr_search(tn, a, index);
}
+static void tcf_ctinfo_cleanup(struct tc_action *a)
+{
+ struct tcf_ctinfo *ci = to_ctinfo(a);
+ struct tcf_ctinfo_params *cp;
+
+ cp = rcu_dereference_protected(ci->params, 1);
+ if (cp)
+ kfree_rcu(cp, rcu);
+}
+
static struct tc_action_ops act_ctinfo_ops = {
.kind = "ctinfo",
.id = TCA_ID_CTINFO,
@@ -367,6 +377,7 @@ static struct tc_action_ops act_ctinfo_ops = {
.act = tcf_ctinfo_act,
.dump = tcf_ctinfo_dump,
.init = tcf_ctinfo_init,
+ .cleanup= tcf_ctinfo_cleanup,
.walk = tcf_ctinfo_walker,
.lookup = tcf_ctinfo_search,
.size = sizeof(struct tcf_ctinfo),