diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 21c94094a699..dd9f5c7a1ade 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2878,6 +2878,10 @@ void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata, if (WARN_ON(!iftd)) return; + /* Check for device HE 6 GHz capability before adding element */ + if (!iftd->he_6ghz_capa.capa) + return; + cap = le16_to_cpu(iftd->he_6ghz_capa.capa); cap &= ~IEEE80211_HE_6GHZ_CAP_SM_PS; |