diff options
Diffstat (limited to 'net/core/dst.c')
| -rw-r--r-- | net/core/dst.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 03daead3592..7deef483c79 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -153,18 +153,19 @@ loop: #endif } -static int dst_discard(struct sk_buff *skb) +int dst_discard(struct sk_buff *skb) { kfree_skb(skb); return 0; } +EXPORT_SYMBOL(dst_discard); void * dst_alloc(struct dst_ops * ops) { struct dst_entry * dst; if (ops->gc && atomic_read(&ops->entries) > ops->gc_thresh) { - if (ops->gc()) + if (ops->gc(ops)) return NULL; } dst = kmem_cache_zalloc(ops->kmem_cachep, GFP_ATOMIC); @@ -278,13 +279,13 @@ static inline void dst_ifdown(struct dst_entry *dst, struct net_device *dev, if (!unregister) { dst->input = dst->output = dst_discard; } else { - dst->dev = init_net.loopback_dev; + dst->dev = dst->dev->nd_net->loopback_dev; dev_hold(dst->dev); dev_put(dev); if (dst->neighbour && dst->neighbour->dev == dev) { - dst->neighbour->dev = init_net.loopback_dev; + dst->neighbour->dev = dst->dev; + dev_hold(dst->dev); dev_put(dev); - dev_hold(dst->neighbour->dev); } } } |