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Diffstat (limited to 'net/xfrm/xfrm_device.c')
-rw-r--r--net/xfrm/xfrm_device.c19
1 files changed, 5 insertions, 14 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c
index 175941e15a6e..5611b7521020 100644
--- a/net/xfrm/xfrm_device.c
+++ b/net/xfrm/xfrm_device.c
@@ -56,7 +56,7 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur
if (skb_is_gso(skb)) {
struct net_device *dev = skb->dev;
- if (unlikely(!x->xso.offload_handle || (x->xso.dev != dev))) {
+ if (unlikely(x->xso.dev != dev)) {
struct sk_buff *segs;
/* Packet got rerouted, fixup features and segment it. */
@@ -162,7 +162,8 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x,
}
dst = __xfrm_dst_lookup(net, 0, 0, saddr, daddr,
- x->props.family, x->props.output_mark);
+ x->props.family,
+ xfrm_smark_get(0, x));
if (IS_ERR(dst))
return 0;
@@ -210,8 +211,8 @@ bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x)
if (!x->type_offload || x->encap)
return false;
- if ((!dev || (x->xso.offload_handle && (dev == xfrm_dst_path(dst)->dev))) &&
- (!xdst->child->xfrm && x->type->get_mtu)) {
+ if ((!dev || (dev == xfrm_dst_path(dst)->dev)) &&
+ (!xdst->child->xfrm && x->type->get_mtu)) {
mtu = x->type->get_mtu(x, xdst->child_mtu_cached);
if (skb->len <= mtu)
@@ -306,12 +307,6 @@ static int xfrm_dev_register(struct net_device *dev)
return xfrm_api_check(dev);
}
-static int xfrm_dev_unregister(struct net_device *dev)
-{
- xfrm_policy_cache_flush();
- return NOTIFY_DONE;
-}
-
static int xfrm_dev_feat_change(struct net_device *dev)
{
return xfrm_api_check(dev);
@@ -322,7 +317,6 @@ static int xfrm_dev_down(struct net_device *dev)
if (dev->features & NETIF_F_HW_ESP)
xfrm_dev_state_flush(dev_net(dev), dev, true);
- xfrm_policy_cache_flush();
return NOTIFY_DONE;
}
@@ -334,9 +328,6 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void
case NETDEV_REGISTER:
return xfrm_dev_register(dev);
- case NETDEV_UNREGISTER:
- return xfrm_dev_unregister(dev);
-
case NETDEV_FEAT_CHANGE:
return xfrm_dev_feat_change(dev);