[PATCH RFC 1/1] nvme-core: register namespaces in order during async scan

[Christoph Hellwig]

This idea looks fine to me, but I hate duplicating the logic
from SCSI here.  Any chance you could try to factor the logic
into a common helper?


> +	struct async_scan_task *task = kzalloc(sizeof(*task), GFP_KERNEL);
> +	if (!task)

Always keep an empty line after function declarations.