From: 'Christoph Hellwig' <hch@infradead.org>
To: "Smart, James" <James.Smart@Emulex.Com>
Cc: 'Christoph Hellwig' <hch@infradead.org>,
Anton Blanchard <anton@samba.org>,
"'linux-scsi@vger.kernel.org'" <linux-scsi@vger.kernel.org>
Subject: Re: [Emulex] queuecommands and GFP_ATOMIC
Date: Tue, 8 Jun 2004 20:09:22 +0100 [thread overview]
Message-ID: <20040608190922.GA8115@infradead.org> (raw)
In-Reply-To: <3356669BBE90C448AD4645C843E2BF28034F9470@xbl.ma.emulex.com>
On Tue, Jun 08, 2004 at 03:06:58PM -0400, Smart, James wrote:
> Actually, we are using spin_unlock_irq(). We're looking further... I take
> it from your response, this calling sequence should not have been an issue ?
Umm, sorry. I misread your mail, it clearly states:
> > > Debug: sleeping function called from invalid context at
> > mm/slab.c:1980
> > > in_atomic():1, irqs_disabled():0
> > > Call Trace:
so you do have irqs enabled but are still in some critical section.
Can you post a snapshot of the codebase you're testing with?
next prev parent reply other threads:[~2004-06-08 19:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-08 19:06 [Emulex] queuecommands and GFP_ATOMIC Smart, James
2004-06-08 19:09 ` 'Christoph Hellwig' [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-06-08 18:21 Smart, James
2004-06-08 18:23 ` 'Christoph Hellwig'
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