[dpdk-dev] [PATCH] net/bonding: fix kvlist memory leakage

Min Hu (Connor) humin29 at huawei.com
Thu Apr 22 04:05:02 CEST 2021


From: Chengwen Feng <fengchengwen at huawei.com>

If the bond device was created by vdev mode, the kvlist was not free
when the bond device removed.

Fixes: 8d30fe7fa737 ("bonding: support port hotplug")
Cc: stable at dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
---
 drivers/net/bonding/rte_eth_bond_pmd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 2e9cea5..25b1f77 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -3467,6 +3467,8 @@ bond_remove(struct rte_vdev_device *dev)
 		ret = bond_ethdev_stop(eth_dev);
 		bond_ethdev_close(eth_dev);
 	}
+	if (internals->kvlist != NULL)
+		rte_kvargs_free(internals->kvlist);
 	rte_eth_dev_release_port(eth_dev);
 
 	return ret;
-- 
2.7.4



More information about the dev mailing list