package/mac80211/patches/851-p54spi-mutex-fix.patch

   1 Index: compat-wireless-2011-11-04/drivers/net/wireless/p54/p54spi.c
   2 ===================================================================
   3 --- compat-wireless-2011-11-04.orig/drivers/net/wireless/p54/p54spi.c   2011-11-16 22:12:03.648829886 +0100
   4 +++ compat-wireless-2011-11-04/drivers/net/wireless/p54/p54spi.c        2011-11-16 22:15:28.931976935 +0100
   5 @@ -581,11 +581,7 @@ static void p54spi_op_stop(struct ieee80
   6         struct p54s_priv *priv = dev->priv;
   7         unsigned long flags;
   8
   9 -       if (mutex_lock_interruptible(&priv->mutex)) {
  10 -               /* FIXME: how to handle this error? */
  11 -               return;
  12 -       }
  13 -
  14 +       mutex_lock(&priv->mutex);
  15         WARN_ON(priv->fw_state != FW_STATE_READY);
  16
  17         cancel_work_sync(&priv->work);