Re: [PATCH 1/15] Move exit_task_namespaces()

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Dave Hansen wrote:
On Thu, 2007-07-26 at 18:46 +0400, Pavel Emelyanov wrote:
+       write_unlock_irq(&tasklist_lock);
+       exit_task_namespaces(tsk);
+ write_lock_irq(&tasklist_lock);

Are there any other side-effects of doing this?  What was the

Looks like there are :( Oleg pointed out, that if any thread dies
it can re-parent all its children to this one, who already released
its namespaces... :(

tasklist_lock protecting here when it was released?

-- Dave



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