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Commit f6bfc88f authored by Avraham Stern's avatar Avraham Stern Committed by Greg Kroah-Hartman
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cfg80211: clear wep keys after disconnection 



[ 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: default avatarAvraham Stern <avraham.stern@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarSasha Levin <alexander.levin@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a7f126b2

net/wireless/sme.c

+2 −0
Original line number Diff line number Diff line
@@ -989,6 +989,8 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie, 
	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);