From c71b99640d2d350ee3146452c1057bd59cb2c5e0 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 19 May 2021 10:10:38 +0800
Subject: [PATCH] ethtool: stats: Fix a copy-paste error
data->ctrl_stats should be memset with correct size.
Fixes: bfad2b979ddc ("ethtool: add interface to read standard MAC Ctrl stats")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ethtool/stats.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ethtool/stats.c b/net/ethtool/stats.c
index b7642dc96d507..ec07f5765e030 100644
--- a/net/ethtool/stats.c
+++ b/net/ethtool/stats.c
@@ -119,7 +119,7 @@ static int stats_prepare_data(const struct ethnl_req_info *req_base,
*/
memset(&data->phy_stats, 0xff, sizeof(data->phy_stats));
memset(&data->mac_stats, 0xff, sizeof(data->mac_stats));
- memset(&data->ctrl_stats, 0xff, sizeof(data->mac_stats));
+ memset(&data->ctrl_stats, 0xff, sizeof(data->ctrl_stats));
memset(&data->rmon_stats, 0xff, sizeof(data->rmon_stats));
if (test_bit(ETHTOOL_STATS_ETH_PHY, req_info->stat_mask) &&