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From: Alan Cox <alan@redhat.com>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
	alan@lxorguk.ukuu.org.uk, alan@redhat.com
Subject: Re: + redo-locking-of-tty-pgrp.patch added to -mm tree
Date: Fri, 29 Feb 2008 12:41:48 -0500	[thread overview]
Message-ID: <20080229174148.GA11425@devserv.devel.redhat.com> (raw)
In-Reply-To: <20080223171746.GB7686@tv-sign.ru>

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

      reply	other threads:[~2008-02-29 17:42 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <200802230737.m1N7bfLB018553@imap1.linux-foundation.org>
2008-02-23 17:17 ` Oleg Nesterov
2008-02-29 17:41   ` Alan Cox [this message]

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