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| author | Johannes Berg <johannes.berg@intel.com> | 2015-04-17 15:45:04 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-17 13:29:41 -0400 |
| commit | 8b86a61da37cbbcf4bd6e87fda494a59b1cf16c4 (patch) | |
| tree | fec6ffc220694635ce6b81e67507090be8446ab1 | |
| parent | f40ae91307c275fc8b17420fa74145e9937c3c0b (diff) | |
| download | linux-8b86a61da37cbbcf4bd6e87fda494a59b1cf16c4.tar.gz linux-8b86a61da37cbbcf4bd6e87fda494a59b1cf16c4.tar.bz2 linux-8b86a61da37cbbcf4bd6e87fda494a59b1cf16c4.zip | |
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>
| -rw-r--r-- | drivers/net/macvtap.c | 2 | ||||
| -rw-r--r-- | drivers/net/xen-netfront.c | 2 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 2 | ||||
| -rw-r--r-- | net/core/dev.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 8362aef0c15e..58c6ba5746d5 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -313,7 +313,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb) */ 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 720aaf6313d2..8dcf31063e9a 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -560,7 +560,7 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) 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 b5679aed660b..bcbde799ec69 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3713,7 +3713,7 @@ static inline bool skb_gso_ok(struct sk_buff *skb, netdev_features_t features) (!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 af4a1b0adc10..1796cef55ab5 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2713,7 +2713,7 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device 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); |