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Date:	Mon, 19 Mar 2007 18:02:25 -0700
From:	Pete Zaitcev <zaitcev@...hat.com>
To:	"Dmitry Torokhov" <dmitry.torokhov@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: chrdev_open lifetime question

On Wed, 7 Mar 2007 17:23:05 -0500, "Dmitry Torokhov" <dmitry.torokhov@...il.com> wrote:

> It seems that if a process keeps a character device open then other
> processes will also be able to get into filp->f_op->open(inode,filp)
> in chrdev_open() even after a driver called cdev_del() as part of its
> unwind procedure. Is this correct or am I missing something?

I see no replies in the archives. Have you got any private ones?

Also, what's the context?

-- Pete
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