From 69fa4a61ae5d942004221830e7d1fa589d4398f2 Mon Sep 17 00:00:00 2001
From: Churchill Khangar <churchill.khangar@intel.com>
Date: Mon, 2 Aug 2021 11:02:12 +0530
Subject: [PATCH] pipeline: fix table statistics
This patch fixes the memcpy function call which was incorrect and led
to memory corruption for tables with more that just a few actions.
Fixes: 742b0a57f50e4 ("pipeline: add table statistics to SWX")
Cc: stable@dpdk.org
Signed-off-by: Churchill Khangar <churchill.khangar@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
lib/pipeline/rte_swx_pipeline.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/pipeline/rte_swx_pipeline.c b/lib/pipeline/rte_swx_pipeline.c
index 84505e2a45..8eb978a30c 100644
--- a/lib/pipeline/rte_swx_pipeline.c
+++ b/lib/pipeline/rte_swx_pipeline.c
@@ -10940,8 +10940,8 @@ rte_swx_ctl_pipeline_table_stats_read(struct rte_swx_pipeline *p,
table_stats = &p->table_stats[table->id];
- memcpy(&stats->n_pkts_action,
- &table_stats->n_pkts_action,
+ memcpy(stats->n_pkts_action,
+ table_stats->n_pkts_action,
p->n_actions * sizeof(uint64_t));
stats->n_pkts_hit = table_stats->n_pkts_hit[1];
--
2.39.5