nl80211: fix NL80211_ATTR_HE_6GHZ_CAPABILITY usage

commit fce2ff728f95b8894db14f51c9274dc56c37616f upstream.

In nl80211_set_station(), we check NL80211_ATTR_HE_6GHZ_CAPABILITY
and then use NL80211_ATTR_HE_CAPABILITY, which is clearly wrong.
Fix this to use NL80211_ATTR_HE_6GHZ_CAPABILITY as well.

Cc: stable@vger.kernel.org
Fixes: 43e64bf301fd ("cfg80211: handle 6 GHz capability of new station")
Link: https://lore.kernel.org/r/20200805153516.310cef625955.I0abc04dc8abb2c7c005c88ef8fa2d0e3c9fb95c4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 7fbca0854265a2aac1497b217db4d0be18e8812f..279c87a2a523b675b9c2a9c5fc93bf91605ba6ea 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -6010,7 +6010,7 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 
        if (info->attrs[NL80211_ATTR_HE_6GHZ_CAPABILITY])
                params.he_6ghz_capa =
-                       nla_data(info->attrs[NL80211_ATTR_HE_CAPABILITY]);
+                       nla_data(info->attrs[NL80211_ATTR_HE_6GHZ_CAPABILITY]);
 
        if (info->attrs[NL80211_ATTR_AIRTIME_WEIGHT])
                params.airtime_weight =