Re: [PATCH v2] scsi: return correct blkprep status code in case scsi_init_io() fails.

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To: Johannes Thumshirn <jthumshirn@xxxxxxx>
Subject: Re: [PATCH v2] scsi: return correct blkprep status code in case scsi_init_io() fails.
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Thu, 13 Apr 2017 22:13:02 -0400
Cc: "Martin K . Petersen" <martin.petersen@xxxxxxxxxx>, James Bottomley <jejb@xxxxxxxxxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Hannes Reinecke <hare@xxxxxxx>, Bart Van Assche <Bart.VanAssche@xxxxxxxxxxx>, Linux SCSI Mailinglist <linux-scsi@xxxxxxxxxxxxxxx>, Linux Kernel Mailinglist <linux-kernel@xxxxxxxxxxxxxxx>, stable@xxxxxxxxxxxxxxx
In-reply-to: <20170412072119.7529-1-jthumshirn@suse.de> (Johannes Thumshirn's message of "Wed, 12 Apr 2017 09:21:19 +0200")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)

Johannes Thumshirn <jthumshirn@xxxxxxx> writes:

> When instrumenting the SCSI layer to run into the
> !blk_rq_nr_phys_segments(rq) case the following warning emitted from
> the block layer:

Applied to 4.11/scsi-fixes.

-- 
Martin K. Petersen	Oracle Linux Engineering

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References:
- [PATCH v2] scsi: return correct blkprep status code in case scsi_init_io() fails.
  - From: Johannes Thumshirn

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