From 419bd7a7aa4972b0c761707bf36c4021ddc34c4f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 2 Sep 2022 16:12:39 +0200 Subject: [PATCH] wifi: mac80211_hwsim: warn on invalid link address Catch the bugs fixed in mac80211 by the previous commits and warn if an invalid address is added (or removed). Signed-off-by: Johannes Berg --- drivers/net/wireless/mac80211_hwsim.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 70a72a03398ae..a75420d92816a 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1299,6 +1299,8 @@ static void mac80211_hwsim_config_mac_nl(struct ieee80211_hw *hw, struct sk_buff *skb; void *msg_head; + WARN_ON(!is_valid_ether_addr(addr)); + if (!_portid && !hwsim_virtio_enabled) return; -- 2.30.2