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From: Jarek Poplawski <jarkao2@o2.pl>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	"David S\. Miller" <davem@davemloft.net>,
	David Howells <dhowells@redhat.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] net/bridge/br_if.c: don't use _WORK_NAR
Date: Mon, 19 Feb 2007 14:27:03 +0100	[thread overview]
Message-ID: <20070219132703.GC2190@ff.dom.local> (raw)
In-Reply-To: <20070219120353.GC91@tv-sign.ru>

On Mon, Feb 19, 2007 at 03:03:53PM +0300, Oleg Nesterov wrote:
> On 02/19, Jarek Poplawski wrote:
...
> kfree() doesn't check WORK_STRUCT_PENDING, it makes no
> difference if it is set or not when work->func() runs.

It looks like it's to be checked before kfree.

> > So, even if this functionality isn't used now, I can't
> > see what changing this could buy.
> 
> We are going to kill _NAR stuff.

If you're sure nobody uses this in any way then it
seems the right decision.

Jarek P.

  reply	other threads:[~2007-02-19 13:23 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-18 21:43 Oleg Nesterov
2007-02-19 11:00 ` Jarek Poplawski
2007-02-19 12:03   ` Oleg Nesterov
2007-02-19 13:27     ` Jarek Poplawski [this message]
2007-02-19 15:04       ` Oleg Nesterov
2007-02-20 13:25         ` Jarek Poplawski
2007-02-20 14:25           ` Oleg Nesterov
2007-02-19 11:27 ` David Howells
2007-02-19 11:59   ` Oleg Nesterov
2007-02-19 22:11     ` PATCH? net/bridge/br_if.c: fix use after free in port_carrier_check() Oleg Nesterov
2007-02-20 10:44     ` David Howells
2007-02-20 14:34       ` Oleg Nesterov
2007-02-19 13:15   ` [PATCH 1/3] net/bridge/br_if.c: don't use _WORK_NAR David Howells
2007-02-19 14:56     ` Oleg Nesterov
2007-02-19 15:15     ` David Howells

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