Re: [PATCH 06/10] block: change the refcounting for partitions

On Sat, Jul 24, 2021 at 09:12:45AM +0200, Christoph Hellwig wrote:

Instead of acquiring an inode reference on open make sure partitions
always hold device model references to the disk while alive, and switch
open to grab only a device model reference to the opened block device.
If that is a partition the disk reference is transitively held by the
partition already.

Reviewed-by: Ming Lei <redacted>

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Ming