Re: [PATCH] procfs: Do not release pid_ns->proc_mnt too early

From: Louis Rilling
Date: Wed Jun 16 2010 - 12:16:00 EST


On 16/06/10 20:04 +0400, Pavel Emelyanov wrote:
> > +void proc_new_task(struct task_struct *task)
> > +{
> > + struct pid *pid;
> > + int i;
> > +
> > + if (!task->pid)
> > + return;
> > +
> > + pid = task_pid(task);
> > + for (i = 0; i <= pid->level; i++)
> > + mntget(pid->numbers[i].ns->proc_mnt);
>
> I feel I'm missing something significant, but this patch breaks
> the mntget/mntput balance. Doesn't it?

Gah. Sorry, the part in proc_flush_task() is missing. Will resend ASAP.

Thanks,

Louis

>
> > +}
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Dr Louis Rilling Kerlabs
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