Re: [2.6.5] Bad scheduling while atomic

From: David S. Miller
Date: Fri Apr 16 2004 - 17:12:44 EST

On Fri, 16 Apr 2004 13:16:33 -0700
Stephen Hemminger <shemminger@xxxxxxxx> wrote:

> Bring up/down network devices with lapbether causes scheduling while
> atomic (if preempt enabled).
> The calls to rcu_read_lock are unnecessary since lapb_device_event
> is called from notifier with the rtnetlink semaphore held, it is
> already protected from the labp_devices list changing.

Applied, thanks Stephen.
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