net: remove unused 'dev' argument from netif_needs_gso()
In commit 04ffcb255f22 ("net: Add ndo_gso_check") Tom originally
added the 'dev' argument to be able to call ndo_gso_check().
Then later, when generalizing this in commit 5f35227ea34b
("net: Generalize ndo_gso_check to ndo_features_check")
Jesse removed the call to ndo_gso_check() in netif_needs_gso()
by calling the new ndo_features_check() in a different place.
This made the 'dev' argument unused.
Remove the unused argument and go back to the code as before.
Cc: Tom Herbert <therbert@google.com>
Cc: Jesse Gross <jesse@nicira.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 8362aef..58c6ba5 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -313,7 +313,7 @@
*/
if (q->flags & IFF_VNET_HDR)
features |= vlan->tap_features;
- if (netif_needs_gso(dev, skb, features)) {
+ if (netif_needs_gso(skb, features)) {
struct sk_buff *segs = __skb_gso_segment(skb, features, false);
if (IS_ERR(segs))
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 720aaf6..8dcf310 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -560,7 +560,7 @@
if (unlikely(!netif_carrier_ok(dev) ||
(slots > 1 && !xennet_can_sg(dev)) ||
- netif_needs_gso(dev, skb, netif_skb_features(skb)))) {
+ netif_needs_gso(skb, netif_skb_features(skb)))) {
spin_unlock_irqrestore(&queue->tx_lock, flags);
goto drop;
}
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b5679ae..bcbde79 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3713,7 +3713,7 @@
(!skb_has_frag_list(skb) || (features & NETIF_F_FRAGLIST));
}
-static inline bool netif_needs_gso(struct net_device *dev, struct sk_buff *skb,
+static inline bool netif_needs_gso(struct sk_buff *skb,
netdev_features_t features)
{
return skb_is_gso(skb) && (!skb_gso_ok(skb, features) ||
diff --git a/net/core/dev.c b/net/core/dev.c
index af4a1b0a..1796cef5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2713,7 +2713,7 @@
if (unlikely(!skb))
goto out_null;
- if (netif_needs_gso(dev, skb, features)) {
+ if (netif_needs_gso(skb, features)) {
struct sk_buff *segs;
segs = skb_gso_segment(skb, features);