[PATCH 6/7] block: create 'slaves' and 'holders' entries for hidden gendisks

[Martin K. Petersen]

Christoph,

> From: Hannes Reinecke <hare at suse.de>
>
> When creating nvme multipath devices we should populate the 'slaves'
> and 'holders' directorys properly to aid userspace topology detection.

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

-- 
Martin K. Petersen	Oracle Linux Engineering