From 3eb92f6a3948c4358eb8ad1c0905490ddd2fc0ab Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 18 Mar 2013 22:13:18 +0100 Subject: [PATCH] mac80211_hwsim: assign CAB queue properly on interface type change When an interface change type, the CAB queue must be reassigned, do this in hwsim to avoid warnings/crashes. Reported-by: Jouni Malinen Signed-off-by: Johannes Berg --- drivers/net/wireless/mac80211_hwsim.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 3466f1a8a8d3..0064d38276bf 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -964,6 +964,12 @@ static int mac80211_hwsim_change_interface(struct ieee80211_hw *hw, newtype, vif->addr); hwsim_check_magic(vif); + /* + * interface may change from non-AP to AP in + * which case this needs to be set up again + */ + vif->cab_queue = 0; + return 0; }