Messages in this thread | | | Date | Mon, 19 Mar 2007 18:02:25 -0700 | From | Pete Zaitcev <> | Subject | Re: chrdev_open lifetime question |
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On Wed, 7 Mar 2007 17:23:05 -0500, "Dmitry Torokhov" <dmitry.torokhov@gmail.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?
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