From: Jarek Poplawski <jarkao2@o2.pl>
To: Patrick McHardy <kaber@trash.net>
Cc: David Miller <davem@davemloft.net>,
Linux Netdev List <netdev@vger.kernel.org>
Subject: Re: [NET]: Fix gen_estimator timer removal race
Date: Thu, 5 Jul 2007 07:48:01 +0200 [thread overview]
Message-ID: <20070705054801.GA1569@ff.dom.local> (raw)
In-Reply-To: <468BC127.1090904@trash.net>
On Wed, Jul 04, 2007 at 05:47:51PM +0200, Patrick McHardy wrote:
> This is an updated version of the gen_estimator fix
> that relies on all changes happening under the rtnl
> and just fixes the race between timer rearming and
> timer removal.
>
>
> [NET]: Fix gen_estimator timer removal race
>
> As noticed by Jarek Poplawski <jarkao2@o2.pl>, the timer removal in
> gen_kill_estimator races with the timer function rearming the timer.
>
> Check whether the timer list is empty before rearming the timer
> in the timer function to fix this.
>
> Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Jarek Poplawski <jarkao2@o2.pl>
next prev parent reply other threads:[~2007-07-05 5:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-04 15:47 [NET]: Fix gen_estimator timer removal race Patrick McHardy
2007-07-05 5:48 ` Jarek Poplawski [this message]
2007-07-09 22:30 ` David Miller
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