tcp: tcp_synack_options() fix

[safe/jmp/linux-2.6] / net / 8021q / vlan.c

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index bd33f02..3c1c8c1 100644 (file)
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
+#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/rculist.h>
 #include <net/p8022.h>
@@ -378,6 +379,8 @@ static void vlan_transfer_features(struct net_device *dev,
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
        vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid;
 #endif
+       vlandev->real_num_tx_queues = dev->real_num_tx_queues;
+       BUG_ON(vlandev->real_num_tx_queues > vlandev->num_tx_queues);
 
        if (old_features != vlandev->features)
                netdev_features_change(vlandev);