From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 7 Feb 2013 19:41:50 +0000 (+0100)
Subject: mac80211: fix HT/VHT disable flags
X-Git-Tag: v3.12-rc1~1247^2~28^2^2~26^2~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cb145022c82bde532b386c7a6f1dcef1b2bca2e5;p=kernel%2Fkernel-generic.git

mac80211: fix HT/VHT disable flags

The code to disable HT and VHT if VHT was advertised
without VHT is wrong -- it accidentally uses the wrong
flags. Fix that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index b97b615..e6da6bf 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3588,8 +3588,8 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata,
 			vht_oper = NULL;
 			sdata_info(sdata,
 				   "AP advertised VHT without HT, disabling both\n");
-			sdata->flags |= IEEE80211_STA_DISABLE_HT;
-			sdata->flags |= IEEE80211_STA_DISABLE_VHT;
+			ifmgd->flags |= IEEE80211_STA_DISABLE_HT;
+			ifmgd->flags |= IEEE80211_STA_DISABLE_VHT;
 		}
 	}