From: Yunjian Wang <wangyunj...@huawei.com> This patch fixes (out-of-bounds access) coverity issue.
Coverity issue: 349932 Fixes: 7d7f9f80bbfb ("net/hns3: support MAC address related operations") Cc: sta...@dpdk.org Signed-off-by: Yunjian Wang <wangyunj...@huawei.com> --- drivers/net/hns3/hns3_ethdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c index 81e773046..efe515221 100644 --- a/drivers/net/hns3/hns3_ethdev.c +++ b/drivers/net/hns3/hns3_ethdev.c @@ -1401,7 +1401,7 @@ hns3_add_uc_addr_common(struct hns3_hw *hw, struct rte_ether_addr *mac_addr) struct hns3_adapter *hns = HNS3_DEV_HW_TO_ADAPTER(hw); struct hns3_mac_vlan_tbl_entry_cmd req; struct hns3_pf *pf = &hns->pf; - struct hns3_cmd_desc desc; + struct hns3_cmd_desc desc[3]; char mac_str[RTE_ETHER_ADDR_FMT_SIZE]; uint16_t egress_port = 0; uint8_t vf_id; @@ -1435,7 +1435,7 @@ hns3_add_uc_addr_common(struct hns3_hw *hw, struct rte_ether_addr *mac_addr) * it if the entry is inexistent. Repeated unicast entry * is not allowed in the mac vlan table. */ - ret = hns3_lookup_mac_vlan_tbl(hw, &req, &desc, false); + ret = hns3_lookup_mac_vlan_tbl(hw, &req, desc, false); if (ret == -ENOENT) { if (!hns3_is_umv_space_full(hw)) { ret = hns3_add_mac_vlan_tbl(hw, &req, NULL); -- 2.18.1