From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 2 Sep 2022 14:12:35 +0000 (+0200)
Subject: wifi: mac80211_hwsim: check STA magic in change_sta_links
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b2c4aa35ebcc5c7e941a46e7b5c07587bd01b4e2;p=linux.git

wifi: mac80211_hwsim: check STA magic in change_sta_links

Just as an additional check that mac80211 isn't doing
anything strange, add a check of the STA magic (which
gets assigned when the station is added, and cleared
when the station is removed).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 87176b205fc11..48b1c39c1c05e 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -3021,6 +3021,8 @@ static int mac80211_hwsim_change_sta_links(struct ieee80211_hw *hw,
 					   struct ieee80211_sta *sta,
 					   u16 old_links, u16 new_links)
 {
+	hwsim_check_sta_magic(sta);
+
 	return 0;
 }