Re: [PATCH v4 1/3] scsi: scsi_ioctl: export __scsi_result_to_blk_status()

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To: mwilck@xxxxxxxx
Subject: Re: [PATCH v4 1/3] scsi: scsi_ioctl: export __scsi_result_to_blk_status()
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 28 Jun 2021 11:53:41 +0200
Cc: Mike Snitzer <snitzer@xxxxxxxxxx>, Alasdair G Kergon <agk@xxxxxxxxxx>, Bart Van Assche <Bart.VanAssche@xxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxx, Hannes Reinecke <hare@xxxxxxx>, Daniel Wagner <dwagner@xxxxxxx>, linux-block@xxxxxxxxxxxxxxx, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Benjamin Marzinski <bmarzins@xxxxxxxxxx>, nkoenig@xxxxxxxxxx, emilne@xxxxxxxxxx
In-reply-to: <20210628095210.26249-2-mwilck@suse.com>
References: <20210628095210.26249-1-mwilck@suse.com> <20210628095210.26249-2-mwilck@suse.com>
User-agent: Mutt/1.5.17 (2007-11-01)

On Mon, Jun 28, 2021 at 11:52:08AM +0200, mwilck@xxxxxxxx wrote:
> From: Martin Wilck <mwilck@xxxxxxxx>
> 
> This makes it possible to use scsi_result_to_blk_status() from
> code that shouldn't depend on scsi_mod (e.g. device mapper).

This really has no business being used outside of low-level SCSI code.

Follow-Ups:
- Re: [PATCH v4 1/3] scsi: scsi_ioctl: export __scsi_result_to_blk_status()
  - From: Martin Wilck

References:
- [PATCH v4 0/3] scsi/dm: dm_blk_ioctl(): implement failover for SG_IO on dm-multipath
  - From: mwilck
- [PATCH v4 1/3] scsi: scsi_ioctl: export __scsi_result_to_blk_status()
  - From: mwilck

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