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authorSimon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>2012-11-29 18:37:22 +0100
committerJohannes Berg <johannes.berg@intel.com>2012-11-29 18:44:57 +0100
commitc04d61500d706b20361eef02e819b9bed8e92c01 (patch)
tree115721a9862c4454ba4e1abf51c9b2abc5e99db2 /net
parent1f2e651c9aa4be5ace193b6a8f48e4b068a60207 (diff)
nl80211: Fix HT_IBSS feature check in ibss_join
There is a standalone if, seems to be a regression of commit "nl80211/cfg80211: add VHT MCS support". Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/nl80211.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0e7e8d533d9..4a719770eaa 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5502,6 +5502,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
return -EINVAL;
if (ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT &&
!(rdev->wiphy.features & NL80211_FEATURE_HT_IBSS))
+ return -EINVAL;
ibss.channel_fixed = !!info->attrs[NL80211_ATTR_FREQ_FIXED];
ibss.privacy = !!info->attrs[NL80211_ATTR_PRIVACY];