From: Eliad Peller <eliad@wizery.com>
Date: Thu, 26 May 2011 08:46:37 +0000 (+0300)
Subject: mac80211: clear local->ps_data on disassoc
X-Git-Tag: firefly_0821_release~7613^2~967^2~16^2~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a331400bf01231253a0d9ab211c83212d2ac4edb;p=firefly-linux-kernel-4.4.55.git

mac80211: clear local->ps_data on disassoc

local->ps_data wasn't cleared on disassociation, which
(in some corner cases) caused reconnections to enter
psm before association completed.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 746595597b68..456cccf26b51 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1095,6 +1095,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 		local->hw.conf.flags &= ~IEEE80211_CONF_PS;
 		config_changed |= IEEE80211_CONF_CHANGE_PS;
 	}
+	local->ps_sdata = NULL;
 
 	ieee80211_hw_config(local, config_changed);