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Date:   Thu, 14 Oct 2021 10:01:34 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Hannes Reinecke <hare@suse.de>
Cc:     Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
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Subject: Re: [PATCH 2/7] sd: implement ->get_unique_id
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On Thu, Oct 14, 2021 at 09:30:51AM +0200, Hannes Reinecke wrote:
> What's wrong with scsi_vpd_lun_id() ?

It doesn't allow the caller to pick a specific ID type.