net/pfe: fix double free of MAC address

The 'mac_addrs' freeing has been moved to rte_eth_dev_release_port(),
so freeing 'mac_addrs' like this in pfe_eth_exit() is unnecessary and
will cause double free.

Fixes: 67fc3ff97c39 ("net/pfe: introduce basic functions")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c
index 59b5b83..bdf2a7c 100644 (file)
--- a/drivers/net/pfe/pfe_ethdev.c
+++ b/drivers/net/pfe/pfe_ethdev.c
@@ -396,7 +396,6 @@ pfe_eth_exit(struct rte_eth_dev *dev, struct pfe *pfe)
        /* Close the device file for link status */
        pfe_eth_close_cdev(dev->data->dev_private);
 
-       rte_free(dev->data->mac_addrs);
        rte_eth_dev_release_port(dev);
        pfe->nb_devs--;
 }