diff options
Diffstat (limited to 'net/core/dst.c')
| -rw-r--r-- | net/core/dst.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 91104d35de7..30f009327b6 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -166,7 +166,8 @@ EXPORT_SYMBOL(dst_discard); const u32 dst_default_metrics[RTAX_MAX]; -void *dst_alloc(struct dst_ops *ops, int initial_ref) +void *dst_alloc(struct dst_ops *ops, struct net_device *dev, + int initial_ref, int initial_obsolete, int flags) { struct dst_entry *dst; @@ -174,15 +175,36 @@ void *dst_alloc(struct dst_ops *ops, int initial_ref) if (ops->gc(ops)) return NULL; } - dst = kmem_cache_zalloc(ops->kmem_cachep, GFP_ATOMIC); + dst = kmem_cache_alloc(ops->kmem_cachep, GFP_ATOMIC); if (!dst) return NULL; - atomic_set(&dst->__refcnt, initial_ref); + dst->child = NULL; + dst->dev = dev; + if (dev) + dev_hold(dev); dst->ops = ops; - dst->lastuse = jiffies; - dst->path = dst; - dst->input = dst->output = dst_discard; dst_init_metrics(dst, dst_default_metrics, true); + dst->expires = 0UL; + dst->path = dst; + dst->neighbour = NULL; + dst->hh = NULL; +#ifdef CONFIG_XFRM + dst->xfrm = NULL; +#endif + dst->input = dst_discard; + dst->output = dst_discard; + dst->error = 0; + dst->obsolete = initial_obsolete; + dst->header_len = 0; + dst->trailer_len = 0; +#ifdef CONFIG_IP_ROUTE_CLASSID + dst->tclassid = 0; +#endif + atomic_set(&dst->__refcnt, initial_ref); + dst->__use = 0; + dst->lastuse = jiffies; + dst->flags = flags; + dst->next = NULL; #if RT_CACHE_DEBUG >= 2 atomic_inc(&dst_total); #endif |