lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date:   Sat, 1 Aug 2020 17:15:49 +0800
From:   linmiaohe <linmiaohe@...wei.com>
To:     <johannes@...solutions.net>, <davem@...emloft.net>,
        <kuba@...nel.org>
CC:     <linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linmiaohe@...wei.com>
Subject: [PATCH] nl80211: use eth_zero_addr() to clear mac address

From: Miaohe Lin <linmiaohe@...wei.com>

Use eth_zero_addr() to clear mac address instead of memset().

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 net/wireless/nl80211.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 7fbca0854265..c88f9d09cb25 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10394,8 +10394,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info)
 			memcpy(dev->ieee80211_ptr->disconnect_bssid,
 			       connect.bssid, ETH_ALEN);
 		else
-			memset(dev->ieee80211_ptr->disconnect_bssid,
-			       0, ETH_ALEN);
+			eth_zero_addr(dev->ieee80211_ptr->disconnect_bssid);
 	}
 
 	wdev_unlock(dev->ieee80211_ptr);
-- 
2.19.1

Powered by blists - more mailing lists