>>>>> "Christoph" == Christoph Hellwig <[email protected]> writes:

Christoph> Setups that use the blk-mq I/O path can lock up if a host
Christoph> with a single device that has its door locked enters EH.
Christoph> Make sure to only send the command to re-lock the door to
Christoph> devices that actually were reset and thus might have lost
Christoph> their state.  Otherwise the EH code might be get blocked on
Christoph> blk_get_request as all requests for non-reset devices might
Christoph> be in use.

Reviewed-by: Martin K. Petersen <[email protected]>

-- 
Martin K. Petersen      Oracle Linux Engineering
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