From: Pedro Tammela <pctammela@mojatatu.com>
Date: Tue, 14 Feb 2023 21:15:34 +0000 (-0300)
Subject: net/sched: act_pedit: use percpu overlimit counter when available
X-Git-Tag: io_uring-6.3-2023-03-03~13^2~43^2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2d2e75d2d4a2245175d77899764b56e19c5769b4;p=linux-block.git

net/sched: act_pedit: use percpu overlimit counter when available

Since act_pedit now has access to percpu counters, use the
tcf_action_inc_overlimit_qstats wrapper that will use the percpu
counter whenever they are available.

Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
---

diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 35ebe5d5c261..77d288d384ae 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -443,9 +443,7 @@ TC_INDIRECT_SCOPE int tcf_pedit_act(struct sk_buff *skb,
 	goto done;
 
 bad:
-	spin_lock(&p->tcf_lock);
-	p->tcf_qstats.overlimits++;
-	spin_unlock(&p->tcf_lock);
+	tcf_action_inc_overlimit_qstats(&p->common);
 done:
 	return p->tcf_action;
 }