netdev: Add netdev->addr_list_lock protection.

[deliverable/linux.git] / drivers / media / dvb / dvb-core / dvb_net.c

diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index c2334aef4143f318813681587f2638870daf35a7..809d18c663bcf677d5bb486896ec017ca1a18e75 100644 (file)
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -1134,6 +1134,7 @@ static void wq_set_multicast_list (struct work_struct *work)
        dvb_net_feed_stop(dev);
        priv->rx_mode = RX_MODE_UNI;
        netif_tx_lock_bh(dev);
+       netif_addr_lock(dev);
 
        if (dev->flags & IFF_PROMISC) {
                dprintk("%s: promiscuous mode\n", dev->name);
@@ -1158,6 +1159,7 @@ static void wq_set_multicast_list (struct work_struct *work)
                }
        }
 
+       netif_addr_unlock(dev);
        netif_tx_unlock_bh(dev);
        dvb_net_feed_start(dev);
 }