1 files changed, 8 insertions, 2 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 800c15aff6e7..65a34fddeb00 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -266,10 +266,13 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
         bool short_preamble;
         int erp;
         u16 dur;
+        struct ieee80211_supported_band *sband;
+
+        sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
         short_preamble = sdata->bss_conf.use_short_preamble;
 
-        rate = frame_txctl->rts_cts_rate;
+        rate = &sband->bitrates[frame_txctl->rts_cts_rate_idx];
 
         erp = 0;
         if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
@@ -300,10 +303,13 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
         bool short_preamble;
         int erp;
         u16 dur;
+        struct ieee80211_supported_band *sband;
+
+        sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
         short_preamble = sdata->bss_conf.use_short_preamble;
 
-        rate = frame_txctl->rts_cts_rate;
+        rate = &sband->bitrates[frame_txctl->rts_cts_rate_idx];
         erp = 0;
         if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
                 erp = rate->flags & IEEE80211_RATE_ERP_G;