diff options
Diffstat (limited to 'net/core/dst.c')
| -rw-r--r-- | net/core/dst.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 91104d35de7d..9505778ec800 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; @@ -177,12 +178,19 @@ void *dst_alloc(struct dst_ops *ops, int initial_ref) dst = kmem_cache_zalloc(ops->kmem_cachep, GFP_ATOMIC); if (!dst) return NULL; - atomic_set(&dst->__refcnt, initial_ref); dst->ops = ops; - dst->lastuse = jiffies; - dst->path = dst; - dst->input = dst->output = dst_discard; + dst->dev = dev; + if (dev) + dev_hold(dev); dst_init_metrics(dst, dst_default_metrics, true); + dst->path = dst; + dst->input = dst_discard; + dst->output = dst_discard; + + dst->obsolete = initial_obsolete; + atomic_set(&dst->__refcnt, initial_ref); + dst->lastuse = jiffies; + dst->flags = flags; #if RT_CACHE_DEBUG >= 2 atomic_inc(&dst_total); #endif |