Return-path: Received: from paleale.coelho.fi ([176.9.41.70]:59080 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758527AbeBPQNM (ORCPT ); Fri, 16 Feb 2018 11:13:12 -0500 From: Luca Coelho To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Avraham Stern , Luca Coelho Date: Fri, 16 Feb 2018 18:12:52 +0200 Message-Id: <20180216161301.29339-5-luca@coelho.fi> (sfid-20180216_171338_521806_BB24A29E) In-Reply-To: <20180216161301.29339-1-luca@coelho.fi> References: <20180216161301.29339-1-luca@coelho.fi> Subject: [PATCH 04/13] cfg80211: clear wep keys after disconnection Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Avraham Stern 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 Signed-off-by: Luca Coelho --- net/wireless/sme.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/wireless/sme.c b/net/wireless/sme.c index fdb3646274a5..701cfd7acc1b 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -1032,6 +1032,8 @@ 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); -- 2.15.1