linux-kernel - Re: [PATCH] io context: fix ref counting

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Message-Id: <200907311108.06424.knikanth@novell.com>
Date:	Fri, 31 Jul 2009 11:08:06 +0530
From:	Nikanth Karthikesan <knikanth@...ell.com>
To:	Li Zefan <lizf@...fujitsu.com>
Cc:	Jens Axboe <jens.axboe@...cle.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] io context: fix ref counting

On Friday 31 July 2009 10:58:24 Li Zefan wrote:
> Commit d9c7d394a8ebacb60097b192939ae9f15235225e
> ("block: prevent possible io_context->refcount overflow") mistakenly
> changed atomic_inc(&ioc->nr_tasks) to atomic_long_inc(&ioc->refcount).
>

Ah! Sorry. :(

> Signed-off-by: Li Zefan <lizf@...fujitsu.com>

Acked-by: Nikanth Karthikesan <knikanth@...e.de>

Thanks
Nikanth
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