net/i40e: add null input checks

Pointer 'NULL' check for 'mac_addr' or 'conf' within i40e PMD APIs.

Fixes: 66c78f4799ff ("net/i40e: add support for packet template to flow director")
Fixes: 04b443fb2c43 ("net/i40e: fix port id type")
Cc: stable@dpdk.org
Signed-off-by: Murphy Yang <murphyx.yang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/i40e/rte_pmd_i40e.c b/drivers/net/i40e/rte_pmd_i40e.c
index 790d042..2e34140 100644 (file)
--- a/drivers/net/i40e/rte_pmd_i40e.c
+++ b/drivers/net/i40e/rte_pmd_i40e.c
@@ -2366,6 +2366,9 @@ rte_pmd_i40e_add_vf_mac_addr(uint16_t port, uint16_t vf_id,
        struct i40e_mac_filter_info mac_filter;
        int ret;
 
+       if (mac_addr == NULL)
+               return -EINVAL;
+
        if (i40e_validate_mac_addr((u8 *)mac_addr) != I40E_SUCCESS)
                return -EINVAL;
 
@@ -3042,6 +3045,9 @@ int rte_pmd_i40e_flow_add_del_packet_template(
 
        RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+       if (conf == NULL)
+               return -EINVAL;
+
        if (!is_i40e_supported(dev))
                return -ENOTSUP;