Return-path: Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:34258 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751464Ab1IWD67 (ORCPT ); Thu, 22 Sep 2011 23:58:59 -0400 Date: Thu, 22 Sep 2011 22:59:02 -0500 From: Larry Finger To: John W Linville Cc: linux-wireless@vger.kernel.org Subject: [PATCH] rtlwifi: rtl8192cu: Fix unitialized struct Message-ID: <4e7c0406.Bjq3rbwImv6FetjE%Larry.Finger@lwfinger.net> (sfid-20110923_055903_712516_810E702B) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: Driver rtl8192cu assigns a new struct rtl_tcb_desc object, but fails to clear it. Signed-off-by: Larry Finger Cc: Stable [2.6.39+] --- John, s material is for 3.1. Larry --- Index: wireless-testing-new/drivers/net/wireless/rtlwifi/usb.c =================================================================== --- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/usb.c +++ wireless-testing-new/drivers/net/wireless/rtlwifi/usb.c @@ -863,6 +863,7 @@ static void _rtl_usb_tx_preprocess(struc u8 tid = 0; u16 seq_number = 0; + memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc)); if (ieee80211_is_auth(fc)) { RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, ("MAC80211_LINKING\n")); rtl_ips_nic_on(hw);