The sband->ht_cap was being processed before S1G Operation
element. Since the HT capability element should not be
present on the S1G band, avoid processing potential
garbage by moving the call to
ieee80211_apply_htcap_overrides() to after the S1G block.
Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxxx>
---
net/mac80211/mlme.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 38e87ac9902e..80b4d46d0b20 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -174,9 +174,6 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
goto out;
}
- memcpy(&sta_ht_cap, &sband->ht_cap, sizeof(sta_ht_cap));
- ieee80211_apply_htcap_overrides(sdata, &sta_ht_cap);
-
if (s1g_oper && sband->band == NL80211_BAND_S1GHZ) {
ieee80211_chandef_s1g_oper(s1g_oper, chandef);
ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_40MHZ |
@@ -186,6 +183,9 @@ ieee80211_determine_chantype(struct ieee80211_sub_if_data *sdata,
goto out;
}
+ memcpy(&sta_ht_cap, &sband->ht_cap, sizeof(sta_ht_cap));
+ ieee80211_apply_htcap_overrides(sdata, &sta_ht_cap);
+
if (!ht_oper || !sta_ht_cap.ht_supported) {
ret = IEEE80211_STA_DISABLE_HT |
IEEE80211_STA_DISABLE_VHT |
--
2.20.1
