[PATCH] nl80211: use eth_zero_addr() to clear mac address
From: linmiaohe <linmiaohe@huawei.com>
Date: 2020-08-01 09:13:28
Also in:
linux-wireless, lkml
Subsystem:
802.11 (including cfg80211/nl80211), the rest · Maintainers:
Johannes Berg, Linus Torvalds
From: Miaohe Lin <linmiaohe@huawei.com> Use eth_zero_addr() to clear mac address instead of memset(). Signed-off-by: Miaohe Lin <linmiaohe@huawei.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