linux-kernel - Re: + redo-locking-of-tty-pgrp.patch added to -mm tree

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Message-ID: <20080229174148.GA11425@devserv.devel.redhat.com>
Date:	Fri, 29 Feb 2008 12:41:48 -0500
From:	Alan Cox <alan@...hat.com>
To:	Oleg Nesterov <oleg@...sign.ru>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	alan@...rguk.ukuu.org.uk, alan@...hat.com
Subject: Re: + redo-locking-of-tty-pgrp.patch added to -mm tree

On Sat, Feb 23, 2008 at 08:17:46PM +0300, Oleg Nesterov wrote:
> tiocgpgrp() still does pid_vnr(real_tty->pgrp) lockless, this is not safe, no?
> (the same for do_task_stat).

Fixed both in my tree
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