| Re: [PATCH 3/7] Containers (V8): Add generic multi-subsystem API to containers [message #11892] |
Wed, 11 April 2007 05:01  |
Srivatsa Vaddagiri
Messages: 241
Registered: August 2006
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Senior Member |
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[ Sorry abt piece meal reviews, I am sending comments as and when I spot
something ]
On Fri, Apr 06, 2007 at 04:32:24PM -0700, menage@google.com wrote:
> -void container_exit(struct task_struct *tsk)
> +void container_exit(struct task_struct *tsk, int run_callbacks)
> {
[snip]
> + /* Reassign the task to the init_container_group. */
> task_lock(tsk);
[snip]
> + if (tsk->containers != &init_container_group) {
Is this check needed? If we have the check, then:
> + task_unlock(tsk);
> + if (cg)
> + put_container_group(cg);
init_container_group refcount is leaky (fork increments it, but exit
doesnt). Not a big prob perhaps, but ..would be nice to avoid?
--
Regards,
vatsa
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