From 8323b20f1d76b10fb413daae6abf76b7b903c8de Mon Sep 17 00:00:00 2001 From: Boris Sukholitko Date: Tue, 1 Jun 2021 15:30:51 +0300 Subject: net/sched: act_vlan: No dump for unset priority Dump vlan priority only if it has been previously set. Fix the tests accordingly. Signed-off-by: Boris Sukholitko Signed-off-by: David S. Miller --- net/sched/act_vlan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/sched') diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index a108469c664f..71f2015c70ca 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -307,8 +307,8 @@ static int tcf_vlan_dump(struct sk_buff *skb, struct tc_action *a, (nla_put_u16(skb, TCA_VLAN_PUSH_VLAN_ID, p->tcfv_push_vid) || nla_put_be16(skb, TCA_VLAN_PUSH_VLAN_PROTOCOL, p->tcfv_push_proto) || - (nla_put_u8(skb, TCA_VLAN_PUSH_VLAN_PRIORITY, - p->tcfv_push_prio)))) + (p->tcfv_push_prio_exists && + nla_put_u8(skb, TCA_VLAN_PUSH_VLAN_PRIORITY, p->tcfv_push_prio)))) goto nla_put_failure; if (p->tcfv_action == TCA_VLAN_ACT_PUSH_ETH) { -- cgit v1.2.3