From: Tejun Heo <tj@kernel.org>
To: akpm@linux-foundation.org
Cc: jeff@garzik.org, linux-ide@vger.kernel.org, chunbo.luo@windriver.com
Subject: Re: [patch 1/2] libata-scsi: don't start hotplug work queue if hotplug is disabled
Date: Thu, 31 Jul 2008 07:42:14 +0900 [thread overview]
Message-ID: <4890EE46.10809@kernel.org> (raw)
In-Reply-To: <200807301932.m6UJWcBV012122@imap1.linux-foundation.org>
akpm@linux-foundation.org wrote:
> From: Chunbo Luo <chunbo.luo@windriver.com>
>
> Previously, queue_delayed_work() was started unconditionally, but if
> ATA_PFLAG_SCSI_HOTPLUG is not set and we do this, the work queue may cause
> multiple messages like this:
>
> ata3.00: WARNING: ATAPI is not supported with this driver, device ignored.
>
> So now,it is only started when the hotplug flag is actually set.
>
> Signed-off-by: Chunbo Luo <chunbo.luo@windriver.com>
> Cc: Jeff Garzik <jeff@garzik.org>
> Cc: Tejun Heo <tj@kernel.org>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Oops, I forgot to send the alternative patch (verified by Chunbo). I'm
sending it to Jeff now and cc'ing you. Please drop this one when the
patch hits -mm.
Thanks.
--
tejun
prev parent reply other threads:[~2008-07-30 22:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-30 19:32 [patch 1/2] libata-scsi: don't start hotplug work queue if hotplug is disabled akpm
2008-07-30 22:42 ` Tejun Heo [this message]
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