Re: [PATCH] scsi: core: use blk_mq_requeue_request in __scsi_queue_insert

[jianchao.wang]

Hi Bart

Thanks for your kindly response.

On 02/27/2018 01:12 PM, Bart Van Assche wrote:
> On Tue, 2018-02-27 at 12:00 +0800, jianchao.wang wrote:
>> On the other hand, this patch is to align the actions between blk-mq and block
>> legacy code in __scsi_queue_insert.
> 
> Hello Jianchao,
> 
> Since the legacy SCSI core unpreps an reprepares a request when requeuing it I
> think your patch does not align the blk-mq and legacy block layer actions but
> instead makes the behavior of the two code paths different.
> 

Can you share more details about this ? 

Thanks 
Jianchao