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Message-ID: <fe7f1960-2c1d-cbde-11e4-989408e41881@suse.de>
Date:   Wed, 2 Feb 2022 14:11:12 +0100
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Subject: Re: [PATCHv2 1/7] block: support pi with extended metadata
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To:     Keith Busch <kbusch@kernel.org>, linux-nvme@lists.infradead.org,
        linux-kernel@vger.kernel.org, linux-block@vger.kernel.org
Cc:     axboe@kernel.dk, hch@lst.de, martin.petersen@oracle.com,
        colyli@suse.de
References: <20220201190128.3075065-1-kbusch@kernel.org>
 <20220201190128.3075065-2-kbusch@kernel.org>
From:   Hannes Reinecke <hare@suse.de>
In-Reply-To: <20220201190128.3075065-2-kbusch@kernel.org>
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On 2/1/22 20:01, Keith Busch wrote:
> The nvme spec allows protection information formats with metadata
> extending beyond the pi field. Use the actual size of the metadata field
> for incrementing the protection buffer.
> 
> Signed-off-by: Keith Busch <kbusch@kernel.org>
> ---
>   block/bio-integrity.c         | 1 +
>   block/t10-pi.c                | 4 ++--
>   include/linux/blk-integrity.h | 1 +
>   3 files changed, 4 insertions(+), 2 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		           Kernel Storage Architect
hare@suse.de			                  +49 911 74053 688
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg
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