1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2746391248d3..a82564e73d91 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -670,6 +670,8 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
         }
 
         use_short_slot = !!(capab & WLAN_CAPABILITY_SHORT_SLOT_TIME);
+        if (sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
+                use_short_slot = true;
 
         if (use_protection != bss_conf->use_cts_prot) {
                 bss_conf->use_cts_prot = use_protection;