net: minor cleanup to net_namespace.c.

Inline a small static function that's only ever called from one place.

Signed-off-by: Rob Landley <rlandley@parallels.com>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rob Landley 2011-04-15 02:26:25 +00:00 committed by David S. Miller
parent c3968a857a
commit 911cb193f3

View File

@ -216,11 +216,14 @@ static void net_free(struct net *net)
kmem_cache_free(net_cachep, net);
}
static struct net *net_create(void)
struct net *copy_net_ns(unsigned long flags, struct net *old_net)
{
struct net *net;
int rv;
if (!(flags & CLONE_NEWNET))
return get_net(old_net);
net = net_alloc();
if (!net)
return ERR_PTR(-ENOMEM);
@ -239,13 +242,6 @@ static struct net *net_create(void)
return net;
}
struct net *copy_net_ns(unsigned long flags, struct net *old_net)
{
if (!(flags & CLONE_NEWNET))
return get_net(old_net);
return net_create();
}
static DEFINE_SPINLOCK(cleanup_list_lock);
static LIST_HEAD(cleanup_list); /* Must hold cleanup_list_lock to touch */