Re: [PATCHv4 2/3] scsi: Do not rely on blk-mq for double completions

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On Mon, Nov 26, 2018 at 09:54:29AM -0700, Keith Busch wrote:
> The scsi timeout error handling had been directly updating the block
> layer's request state to prevent a error handling and a natural completion
> from completing the same request twice. Fix this layering violation
> by having scsi control the fate of its commands with scsi owned flags
> rather than use blk-mq's.
> 
> Signed-off-by: Keith Busch <keith.busch@xxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>



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