Re: [PATCH] p54spi: Add missing spin_lock_init
From: Christian Lamparter <chunkeey@googlemail.com>
Date: 2011-11-16 23:07:09
On Wednesday, November 16, 2011 11:48:31 PM Michael Büsch wrote:
The tx_lock is not initialized properly. Add spin_lock_init(). Signed-off-by: Michael Buesch <m@bues.ch>
Cc: <stable@kernel.org> Acked-by: Christian Lamparter <chunkeey@googlemail.com>
quoted hunk
--- Index: compat-wireless-2011-11-04/drivers/net/wireless/p54/p54spi.c ===================================================================--- compat-wireless-2011-11-04.orig/drivers/net/wireless/p54/p54spi.c 2011-11-05 20:30:04.000000000 +0100 +++ compat-wireless-2011-11-04/drivers/net/wireless/p54/p54spi.c 2011-11-16 22:12:03.648829886 +0100@@ -656,6 +656,7 @@ 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;