From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933809Ab1LGQXm (ORCPT ); Wed, 7 Dec 2011 11:23:42 -0500 Received: from cantor2.suse.de ([195.135.220.15]:34278 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933742Ab1LGQXj (ORCPT ); Wed, 7 Dec 2011 11:23:39 -0500 X-Mailbox-Line: From gregkh@clark.kroah.org Wed Dec 7 08:12:18 2011 Message-Id: <20111207161217.989094338@clark.kroah.org> User-Agent: quilt/0.50-23.1 Date: Wed, 07 Dec 2011 08:11:41 -0800 From: Greg KH To: , Cc: , , , Michael Buesch , Christian Lamparter , "John W. Linville" Subject: [039/104] p54spi: Add missing spin_lock_init In-Reply-To: <20111207161246.GA10995@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: =?UTF-8?q?Michael=20B=C3=BCsch?= commit 32d3a3922d617a5a685a5e2d24b20d0e88f192a9 upstream. The tx_lock is not initialized properly. Add spin_lock_init(). Signed-off-by: Michael Buesch Acked-by: Christian Lamparter Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/p54/p54spi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -657,6 +657,7 @@ static int __devinit p54spi_probe(struct init_completion(&priv->fw_comp); INIT_LIST_HEAD(&priv->tx_pending); mutex_init(&priv->mutex); + spin_lock_init(&priv->tx_lock); SET_IEEE80211_DEV(hw, &spi->dev); priv->common.open = p54spi_op_start; priv->common.stop = p54spi_op_stop;