linux-kernel - Re: [PATCH v2 2/3] nvme: implement DMA_ATTR_NO

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Message-Id: <577F9BF1.8010807@linux.vnet.ibm.com>
Date:	Fri, 8 Jul 2016 09:26:25 -0300
From:	Mauricio Faria de Oliveira <mauricfo@...ux.vnet.ibm.com>
To:	Masayoshi Mizuma <m.mizuma@...fujitsu.com>,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-nvme@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org
Cc:	Keith Busch <keith.busch@...el.com>, Jens Axboe <axboe@...com>
Subject: Re: [PATCH v2 2/3] nvme: implement DMA_ATTR_NO_WARN

On 07/08/2016 04:54 AM, Masayoshi Mizuma wrote:
> Here, I think the error messages should not be suppressed because
> the return value of nvme_map_data() is BLK_MQ_RQ_QUEUE_ERROR, so
> the IO returns as -EIO.

Agree; good point.  fixed in v3.

Thanks for reviewing.

-- 
Mauricio Faria de Oliveira
IBM Linux Technology Center