Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Amir Vadai <am...@mellanox.com>
Signed-off-by: Ding Tianhong <dingtianh...@huawei.com>
Acked-By: Amir Vadai <am...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 4 ++--
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 6f92090..7e43858 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -782,7 +782,7 @@ static void update_mclist_flags(struct mlx4_en_priv *priv,
list_for_each_entry(dst_tmp, dst, list) {
found = false;
list_for_each_entry(src_tmp, src, list) {
- if (!memcmp(dst_tmp->addr, src_tmp->addr, ETH_ALEN)) {
+ if (ether_addr_equal(dst_tmp->addr, src_tmp->addr)) {
found = true;
break;
}
@@ -797,7 +797,7 @@ static void update_mclist_flags(struct mlx4_en_priv *priv,
list_for_each_entry(src_tmp, src, list) {
found = false;
list_for_each_entry(dst_tmp, dst, list) {
- if (!memcmp(dst_tmp->addr, src_tmp->addr, ETH_ALEN)) {
+ if (ether_addr_equal(dst_tmp->addr, src_tmp->addr)) {
dst_tmp->action = MCLIST_NONE;
found = true;
break;
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 2f3f2bc..2e3232c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -3634,7 +3634,7 @@ static int validate_eth_header_mac(int slave, struct
_rule_hw *eth_header,
!is_broadcast_ether_addr(eth_header->eth.dst_mac)) {
list_for_each_entry_safe(res, tmp, rlist, list) {
be_mac = cpu_to_be64(res->mac << 16);
- if (!memcmp(&be_mac, eth_header->eth.dst_mac, ETH_ALEN))
+ if (ether_addr_equal((u8 *)&be_mac,
eth_header->eth.dst_mac))
return 0;
}
pr_err("MAC %pM doesn't belong to VF %d, Steering rule
rejected\n",
--
1.8.0
--
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