4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Avraham Stern <avraham.st...@intel.com>
[ Upstream commit 3027a8e799b20fc922496a12f8ad2f9f36a8a696 ]
When a low level driver calls cfg80211_disconnected(), wep keys are
not cleared. As a result, following connection requests will fail
since cfg80211 internal state shows a connection is still in progress.
Fix this by clearing the wep keys when disconnecting.
Signed-off-by: Avraham Stern <avraham.st...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
Signed-off-by: Johannes Berg <johannes.b...@intel.com>
Signed-off-by: Sasha Levin <alexander.le...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
net/wireless/sme.c | 2 ++
1 file changed, 2 insertions(+)
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -989,6 +989,8 @@ void __cfg80211_disconnected(struct net_
wdev->current_bss = NULL;
wdev->ssid_len = 0;
wdev->conn_owner_nlportid = 0;
+ kzfree(wdev->connect_keys);
+ wdev->connect_keys = NULL;
nl80211_send_disconnected(rdev, dev, reason, ie, ie_len, from_ap);
