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* [dpdk-dev] [PATCH] net/softnic: fix memory leak of meter policy
@ 2021-09-30  8:34 dapengx.yu
  2021-10-14  2:12 ` [dpdk-dev] [PATCH v2] " dapengx.yu
  0 siblings, 1 reply; 2+ messages in thread
From: dapengx.yu @ 2021-09-30  8:34 UTC (permalink / raw)
  To: Jasvinder Singh, Cristian Dumitrescu; +Cc: dev, Dapeng Yu, stable

From: Dapeng Yu <dapengx.yu@intel.com>

After the meter policies are created, they are not freed on device
close.

This patch fixes it.

Fixes: 5f0d54f372f0 ("ethdev: add pre-defined meter policy API")
Cc: stable@dpdk.org

Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
---
 drivers/net/softnic/rte_eth_softnic_meter.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c
index 5831892a39..6b02f43e31 100644
--- a/drivers/net/softnic/rte_eth_softnic_meter.c
+++ b/drivers/net/softnic/rte_eth_softnic_meter.c
@@ -52,6 +52,18 @@ softnic_mtr_free(struct pmd_internals *p)
 		TAILQ_REMOVE(&p->mtr.meter_profiles, mp, node);
 		free(mp);
 	}
+
+	/* Remove meter policies */
+	for ( ; ; ) {
+		struct softnic_mtr_meter_policy *mp;
+
+		mp = TAILQ_FIRST(&p->mtr.meter_policies);
+		if (mp == NULL)
+			break;
+
+		TAILQ_REMOVE(&p->mtr.meter_policies, mp, node);
+		free(mp);
+	}
 }
 
 struct softnic_mtr_meter_profile *
-- 
2.27.0


^ permalink raw reply	[flat|nested] 2+ messages in thread

* [dpdk-dev] [PATCH v2] net/softnic: fix memory leak of meter policy
  2021-09-30  8:34 [dpdk-dev] [PATCH] net/softnic: fix memory leak of meter policy dapengx.yu
@ 2021-10-14  2:12 ` dapengx.yu
  0 siblings, 0 replies; 2+ messages in thread
From: dapengx.yu @ 2021-10-14  2:12 UTC (permalink / raw)
  To: Jasvinder Singh, Cristian Dumitrescu; +Cc: dev, Dapeng Yu, stable

From: Dapeng Yu <dapengx.yu@intel.com>

After the meter policies are created, they are not freed on device
close.

This patch fixes it.

Fixes: 5f0d54f372f0 ("ethdev: add pre-defined meter policy API")
Cc: stable@dpdk.org

Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
---
V2:
* Rebase on top of main branch
---
 drivers/net/softnic/rte_eth_softnic_meter.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c
index 5831892a39..6b02f43e31 100644
--- a/drivers/net/softnic/rte_eth_softnic_meter.c
+++ b/drivers/net/softnic/rte_eth_softnic_meter.c
@@ -52,6 +52,18 @@ softnic_mtr_free(struct pmd_internals *p)
 		TAILQ_REMOVE(&p->mtr.meter_profiles, mp, node);
 		free(mp);
 	}
+
+	/* Remove meter policies */
+	for ( ; ; ) {
+		struct softnic_mtr_meter_policy *mp;
+
+		mp = TAILQ_FIRST(&p->mtr.meter_policies);
+		if (mp == NULL)
+			break;
+
+		TAILQ_REMOVE(&p->mtr.meter_policies, mp, node);
+		free(mp);
+	}
 }
 
 struct softnic_mtr_meter_profile *
-- 
2.27.0


^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2021-10-14  2:12 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-30  8:34 [dpdk-dev] [PATCH] net/softnic: fix memory leak of meter policy dapengx.yu
2021-10-14  2:12 ` [dpdk-dev] [PATCH v2] " dapengx.yu

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