linux-kernel - Re: [PATCH v3 1/2] virtio-scsi: first version

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Date:	Mon, 19 Dec 2011 16:17:50 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	dgilbert@...erlog.com
CC:	Hannes Reinecke <hare@...e.de>, linux-kernel@...r.kernel.org,
	"Michael S. Tsirkin" <mst@...hat.com>,
	linux-scsi <linux-scsi@...r.kernel.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Stefan Hajnoczi <stefanha@...ux.vnet.ibm.com>,
	Mike Christie <michaelc@...wisc.edu>
Subject: Re: [PATCH v3 1/2] virtio-scsi: first version

On 12/19/2011 04:00 PM, Douglas Gilbert wrote:
>>
>> This happens when you send an INQUIRY with a sglist of 255 bytes and an
>> ALLOCATION LENGTH of 300 bytes. The spec says "VIRTIO_SCSI_S_UNDERRUN [is
>> returned] if the content of the CDB requires transferring more data
>> than is
>> available in the data buffers".
>
> Overrun! That is overrun.

We're still in time to fix the spec.  Thanks.

Paolo
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