* [PATCH] test-flow-perf: fix the incorrect array length
@ 2025-11-17 7:28 Bing Zhao
2025-11-17 12:02 ` Dariusz Sosnowski
0 siblings, 1 reply; 2+ messages in thread
From: Bing Zhao @ 2025-11-17 7:28 UTC (permalink / raw)
To: viacheslavo, dev, rasland
Cc: orika, dsosnowski, suanmingm, matan, thomas, wisamm
The array used to save the flow rules pointer was allocated with an
incorrect length. 1 more rule space should be appended but not 1 byte.
Fixes: 070316d01d3e ("app/flow-perf: add multi-core rule insertion and deletion")
Cc: wisamm@nvidia.com
Signed-off-by: Bing Zhao <bingz@nvidia.com>
---
app/test-flow-perf/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c
index b2084b93dd..a8876acf1f 100644
--- a/app/test-flow-perf/main.c
+++ b/app/test-flow-perf/main.c
@@ -1487,7 +1487,7 @@ insert_flows(int port_id, uint8_t core_id, uint16_t dst_port_id)
global_actions[0] = FLOW_ITEM_MASK(RTE_FLOW_ACTION_TYPE_JUMP);
flows_list = rte_zmalloc("flows_list",
- (sizeof(struct rte_flow *) * rules_count_per_core) + 1, 0);
+ (sizeof(struct rte_flow *) * (rules_count_per_core + 1)), 0);
if (flows_list == NULL)
rte_exit(EXIT_FAILURE, "No Memory available!\n");
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] test-flow-perf: fix the incorrect array length
2025-11-17 7:28 [PATCH] test-flow-perf: fix the incorrect array length Bing Zhao
@ 2025-11-17 12:02 ` Dariusz Sosnowski
0 siblings, 0 replies; 2+ messages in thread
From: Dariusz Sosnowski @ 2025-11-17 12:02 UTC (permalink / raw)
To: Bing Zhao
Cc: viacheslavo, dev, rasland, orika, suanmingm, matan, thomas, wisamm
On Mon, Nov 17, 2025 at 09:28:58AM +0200, Bing Zhao wrote:
> The array used to save the flow rules pointer was allocated with an
> incorrect length. 1 more rule space should be appended but not 1 byte.
>
> Fixes: 070316d01d3e ("app/flow-perf: add multi-core rule insertion and deletion")
> Cc: wisamm@nvidia.com
>
> Signed-off-by: Bing Zhao <bingz@nvidia.com>
Looks good to me.
Reviewed-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Best regards,
Dariusz Sosnowski
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-11-17 12:02 ` Dariusz Sosnowski
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