[PATCH 19.11] net/bonding: fix memory leak on closing device

[PATCH 19.11] net/bonding: fix memory leak on closing device

[dapengx.yu]

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

[ upstream commit ccf0f002d2ec5455102c0259f44535944aa4b154 ]

If the bond device was created by vdev mode, the kvlist was not free
after the bond device was closed.

This patch fixes it.

Fixes: 144dc4739975 ("net/bonding: fix leak on remove")

Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
---
 drivers/net/bonding/rte_eth_bond_pmd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 56e18bad9e..b3647b334e 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -2119,6 +2119,9 @@ bond_ethdev_close(struct rte_eth_dev *dev)
 	bond_flow_ops.flush(dev, &ferror);
 	bond_ethdev_free_queues(dev);
 	rte_bitmap_reset(internals->vlan_filter_bmp);
+
+	if (internals->kvlist != NULL)
+		rte_kvargs_free(internals->kvlist);
 }
 
 /* forward declaration */
@@ -3448,8 +3451,6 @@ bond_remove(struct rte_vdev_device *dev)
 	rte_bitmap_free(internals->vlan_filter_bmp);
 	rte_free(internals->vlan_filter_bmpmem);
 
-	if (internals->kvlist != NULL)
-		rte_kvargs_free(internals->kvlist);
 	rte_eth_dev_release_port(eth_dev);
 
 	return 0;
-- 
2.27.0