diff options
| -rw-r--r-- | drivers/staging/cw1200/sta.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/cw1200/sta.c b/drivers/staging/cw1200/sta.c index a8bebd1060e..82c410c6c88 100644 --- a/drivers/staging/cw1200/sta.c +++ b/drivers/staging/cw1200/sta.c @@ -487,6 +487,7 @@ void cw1200_configure_filter(struct ieee80211_hw *dev, FIF_BCN_PRBRESP_PROMISC | FIF_PROBE_REQ; + down(&priv->scan.lock); mutex_lock(&priv->conf_mutex); priv->rx_filter.promiscuous = (*total_flags & FIF_PROMISC_IN_BSS) @@ -506,6 +507,7 @@ void cw1200_configure_filter(struct ieee80211_hw *dev, } cw1200_update_filtering(priv); mutex_unlock(&priv->conf_mutex); + up(&priv->scan.lock); } int cw1200_conf_tx(struct ieee80211_hw *dev, u16 queue, |