linux-kernel - Re: [PATCH] posix-timer: fix deletion race

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Message-ID: <Pine.LNX.4.63.0707241418400.31240@localhost.localdomain>
Date:	Tue, 24 Jul 2007 14:19:57 -0700 (PDT)
From:	Jeremy Katz <jeremy.katz@...driver.com>
To:	Oleg Nesterov <oleg@...sign.ru>
cc:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...l.org>, Ingo Molnar <mingo@...e.hu>,
	Stable Team <stable@...nel.org>
Subject: Re: [PATCH] posix-timer: fix deletion race

On Wed, 25 Jul 2007, Oleg Nesterov wrote:

> On 07/24, Jeremy Katz wrote:
>>
>> Sorry.  That should have been "without apparent effect".
>
> Sorry. I confused completely.
>
> So. You mean that even with that patch you _still_ see the 
> BUG_ON(!SIGQUEUE_PREALLOC) in sigqueue_free() ?

Yes.  I did not notice any difference in the system's behavior after 
applying the patch.

Jeremy
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