| Re: [patch 06/20] [Network namespace] Move the nsproxy NULL affection [message #8934] |
Mon, 11 December 2006 15:22  |
Mishin Dmitry
Messages: 112
Registered: February 2006
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Senior Member |
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On Monday 11 December 2006 00:58, dlezcano@fr.ibm.com wrote:
> Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
>
> ---
>
> kernel/nsproxy.c | 2 +-
> 1 files changed, 1 insertion(+), 1 deletion(-)
>
> Index: 2.6.19-rc6-mm2/kernel/nsproxy.c
> ============================================================ =======
> --- 2.6.19-rc6-mm2.orig/kernel/nsproxy.c
> +++ 2.6.19-rc6-mm2/kernel/nsproxy.c
> @@ -54,10 +54,10 @@ void exit_task_namespaces(struct task_st
> {
> struct nsproxy *ns = p->nsproxy;
> if (ns) {
> + put_nsproxy(ns);
> task_lock(p);
> p->nsproxy = NULL;
> task_unlock(p);
> - put_nsproxy(ns);
> }
> }
This will follow in a race.
--
Thanks,
Dmitry.
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