diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index b587857a9d7d17fb02f87be44a75c2fe59958d23..b3a476fe82725f738f5215b32cdf2296970451d2 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1252,6 +1252,12 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) goto bad_res; } + if (netdev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP && + netdev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) { + result = -EINVAL; + goto bad_res; + } + nla_for_each_nested(nl_txq_params, info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS], rem_txq_params) {