linux-kernel - Re: [patch 1/1] selinux: fix tty locking

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Message-Id: <1156428509.3007.142.camel@localhost.localdomain>
Date:	Thu, 24 Aug 2006 15:08:29 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Stephen Smalley <sds@...ho.nsa.gov>
Cc:	Andrew Morton <akpm@...l.org>, lkml <linux-kernel@...r.kernel.org>,
	Eric Paris <eparis@...hat.com>,
	James Morris <jmorris@...ei.org>
Subject: Re: [patch 1/1] selinux: fix tty locking

Ar Iau, 2006-08-24 am 09:13 -0400, ysgrifennodd Stephen Smalley:
> Take tty_mutex when accessing ->signal->tty in selinux code.
> Noted by Alan Cox.  Longer term, we are looking at refactoring the code to provide better encapsulation of the tty layer, but this is a simple fix that addresses the immediate bug.
> 
> Signed-off-by:  Stephen Smalley <sds@...ho.nsa.gov>

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

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