net/i40e: fix device startup resource release

In the eth_i40e_dev_init function, the tunnel and ethertype hash table
resource release interface should be rte_hash_free instead of rte_free,
and the previously registered interrupt handling function also needs to
be removed from the interrupt list. The patch is amended to use the
correct interface to release the hash table resource and release the
interrupt handling function at the same time.

Fixes: 425c3325f0b0 ("net/i40e: store tunnel filter")
Fixes: 5c53c82c8174 ("net/i40e: store flow director filter")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 7b230e2..7a2a828 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -1760,12 +1760,14 @@ eth_i40e_dev_init(struct rte_eth_dev *dev, void *init_params __rte_unused)
        return 0;
 
 err_init_fdir_filter_list:
-       rte_free(pf->tunnel.hash_table);
+       rte_hash_free(pf->tunnel.hash_table);
        rte_free(pf->tunnel.hash_map);
 err_init_tunnel_filter_list:
-       rte_free(pf->ethertype.hash_table);
+       rte_hash_free(pf->ethertype.hash_table);
        rte_free(pf->ethertype.hash_map);
 err_init_ethtype_filter_list:
+       rte_intr_callback_unregister(intr_handle,
+               i40e_dev_interrupt_handler, dev);
        rte_free(dev->data->mac_addrs);
        dev->data->mac_addrs = NULL;
 err_mac_alloc: