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SubjectRe: [PATCH 3/4] tty: Introduce no_tty and use it in selinux
On Sun, 18 Mar 2007 13:08:34 -0600
ebiederm@xmission.com (Eric W. Biederman) wrote:

>
> While researching the tty layer pid leaks I found a weird case in
> selinux when we drop a controlling tty because of inadequate
> permissions we don't do the normal hangup processing. Which is a
> problem if it happens the session leader has exec'd something that
> can no longer access the tty.

Acked-by: Alan Cox <alan@redhat.com>
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