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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Alberto Garcia <berto@igalia.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org,
	Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] qcow2: Get the request alignment for encrypted images from QCryptoBlock
Date: Thu, 11 Oct 2018 12:01:27 +0100	[thread overview]
Message-ID: <20181011110127.GL16720@redhat.com> (raw)
In-Reply-To: <20181011105802.22665-1-berto@igalia.com>

On Thu, Oct 11, 2018 at 01:58:02PM +0300, Alberto Garcia wrote:
> This doesn't have any practical effect at the moment because the
> values of BDRV_SECTOR_SIZE, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE and
> QCRYPTO_BLOCK_QCOW_SECTOR_SIZE are all the same (512 bytes), but
> future encryption methods could have different requirements.

Yep, this matches what we do in block/crypto.c

> 
> Signed-off-by: Alberto Garcia <berto@igalia.com>
> ---
>  block/qcow2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
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  reply	other threads:[~2018-10-11 11:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-11 10:58 [Qemu-devel] [PATCH] qcow2: Get the request alignment for encrypted images from QCryptoBlock Alberto Garcia
2018-10-11 11:01 ` Daniel P. Berrangé [this message]
2018-10-11 16:02 ` Kevin Wolf
2018-10-15 16:38 ` Max Reitz
2018-10-16 10:32   ` Daniel P. Berrangé

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