On Thu, Sep 29, 2005 at 06:16:03PM -0700, Paul E. McKenney wrote:
>
> OK, how about this instead?
>
> rcu_read_lock();
> in_dev = dev->ip_ptr;
> if (in_dev) {
> atomic_inc(&rcu_dereference(in_dev)->refcnt);
> }
> rcu_read_unlock();
> return in_dev;
Looks great. Thanks Paul.
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