On Tue, Sep 30, 2014 at 12:23:37PM +0400, Kirill Tkhai wrote: > [PATCH]sched: Use dl_bw_of() under preempt_disable() > > rq->rd is freed using call_rcu_sched(), so rcu_read_lock() to access it > is not enough. We should use either rcu_read_lock_sched() or > preempt_disable(). > > We choose preempt_disable()/preempt_enable() like in other places > where rq->rd is used.
I changed it to rcu_read_lock_sched(), but no biggie, thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
