From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: axboe@kernel.dk, mpatocka@redhat.com, gmazyland@gmail.com,
martin.petersen@oracle.com, linux-block@vger.kernel.org,
dm-devel@redhat.com
Subject: Re: integrity regression fixes for 4.13-rc
Date: Wed, 09 Aug 2017 12:21:50 -0400 [thread overview]
Message-ID: <yq1d18467a9.fsf@oracle.com> (raw)
In-Reply-To: <20170809154727.2085-1-hch@lst.de> (Christoph Hellwig's message of "Wed, 9 Aug 2017 17:47:25 +0200")
Christoph,
> this series fixes regressions in the integrity handling update in
> 4.13-rc.
>
> The first one was sent earlier by Milan and while both Martin and I
> aren't exactly happy about the way dm uses the integrity code to cause
> this regression this minimal fix gets us back to the status quo.
>
> The second one makes sure that we only verify the DIF checksums on the
> lowest layer where we attach the integrity information.
These look OK to me.
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-08-09 16:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-09 15:47 integrity regression fixes for 4.13-rc Christoph Hellwig
2017-08-09 15:47 ` [PATCH 1/2] bio-integrity: Fix regression if profile verify_fn is NULL Christoph Hellwig
2017-08-09 15:47 ` [PATCH 2/2] bio-integrity: only verify integrity on the lowest stacked driver Christoph Hellwig
2017-08-09 15:59 ` integrity regression fixes for 4.13-rc Jens Axboe
2017-08-09 16:21 ` Martin K. Petersen [this message]
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