lkml.org 
[lkml]   [2007]   [Apr]   [11]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateWed, 11 Apr 2007 10:31:21 +0530
FromSrivatsa Vaddagiri <>
SubjectRe: [PATCH 3/7] Containers (V8): Add generic multi-subsystem API to containers
[ 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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-04-11 06:57    [from the cache]
©2003-2008