From: Xu Qiang <xuqiang36@huawei.com>
Date: Mon, 4 Jul 2022 02:14:05 +0000
Subject: vdpa/mlx5: Use eth_broadcast_addr() to assign broadcast address
Patch-mainline: v6.0-rc1
Git-commit: 71aa95a69c765bd0ec1c6d9d6263e6fefa1f5072
References: jsc#PED-1549
Using eth_broadcast_addr() to assign broadcast address instead
of memset().
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Xu Qiang <xuqiang36@huawei.com>
Message-Id: <20220704021405.64545-1-xuqiang36@huawei.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -1440,7 +1440,7 @@ static int mlx5_vdpa_add_mac_vlan_rules(
headers_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, outer_headers);
dmac_c = MLX5_ADDR_OF(fte_match_param, headers_c, outer_headers.dmac_47_16);
dmac_v = MLX5_ADDR_OF(fte_match_param, headers_v, outer_headers.dmac_47_16);
- memset(dmac_c, 0xff, ETH_ALEN);
+ eth_broadcast_addr(dmac_c);
ether_addr_copy(dmac_v, mac);
MLX5_SET(fte_match_set_lyr_2_4, headers_c, cvlan_tag, 1);
if (tagged) {