[PATCH net-next] net: dsa: sja1105: fix lastused timestamp in flower stats
From: David Yang <mmyangfl@gmail.com>
Date: 2026-06-14 14:13:30
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Subsystem:
networking drivers, networking [dsa], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Torvalds
flow_stats_update() takes an absolute timestamp for lastused, not delta. Fix that. Signed-off-by: David Yang <mmyangfl@gmail.com> --- drivers/net/dsa/sja1105/sja1105_vl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/dsa/sja1105/sja1105_vl.c b/drivers/net/dsa/sja1105/sja1105_vl.c
index 0ae9cb5ea8d1..e6ba9d4f8d1e 100644
--- a/drivers/net/dsa/sja1105/sja1105_vl.c
+++ b/drivers/net/dsa/sja1105/sja1105_vl.c@@ -791,8 +791,7 @@ int sja1105_vl_stats(struct sja1105_private *priv, int port, pkts = timingerr + unreleased + lengtherr; flow_stats_update(stats, 0, pkts - rule->vl.stats.pkts, 0, - jiffies - rule->vl.stats.lastused, - FLOW_ACTION_HW_STATS_IMMEDIATE); + jiffies, FLOW_ACTION_HW_STATS_IMMEDIATE); rule->vl.stats.pkts = pkts; rule->vl.stats.lastused = jiffies;
--
2.53.0