Merge branch 'srp' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[powerpc.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index 9066c87..8d15415 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1132,7 +1132,7 @@ static inline int illegal_highdma(struct net_device *dev, struct sk_buff *skb)
 #endif
 
 /* Keep head the same: replace data */
-int __skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp_mask)
+int __skb_linearize(struct sk_buff *skb, gfp_t gfp_mask)
 {
        unsigned int size;
        u8 *data;
@@ -2717,6 +2717,20 @@ int register_netdevice(struct net_device *dev)
                       dev->name);
                dev->features &= ~NETIF_F_TSO;
        }
+       if (dev->features & NETIF_F_UFO) {
+               if (!(dev->features & NETIF_F_HW_CSUM)) {
+                       printk(KERN_ERR "%s: Dropping NETIF_F_UFO since no "
+                                       "NETIF_F_HW_CSUM feature.\n",
+                                                       dev->name);
+                       dev->features &= ~NETIF_F_UFO;
+               }
+               if (!(dev->features & NETIF_F_SG)) {
+                       printk(KERN_ERR "%s: Dropping NETIF_F_UFO since no "
+                                       "NETIF_F_SG feature.\n",
+                                       dev->name);
+                       dev->features &= ~NETIF_F_UFO;
+               }
+       }
 
        /*
         *      nil rebuild_header routine,