From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tony Battersby <tonyb@cybernetics.com>
Subject: Re: [PATCH][SCSI] scsi-mq: fix requests that use a separate CDB buffer
Date: Mon, 25 Aug 2014 10:04:51 -0400
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On 08/23/2014 03:09 PM, Douglas Gilbert wrote:
>> For inclusion in 3.17 only.
> May want to check if blk-mq work in lk 3.16 and earlier
> breaks the bsg driver's capability to send SCSI cdbs
> that are longer than 16 bytes.
>
>

I think 3.16 and earlier are OK.  The problem was caused by
scsi_mq_prep_fn(), which is new in 3.17.

Thanks for testing.

Tony