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Re: [PATCH] qcow2: Fix alignment checks in encrypted images

From: Kevin Wolf
Subject: Re: [PATCH] qcow2: Fix alignment checks in encrypted images
Date: Fri, 14 Feb 2020 13:51:51 +0100
User-agent: Mutt/1.12.1 (2019-06-15)

Am 13.02.2020 um 18:16 hat Alberto Garcia geschrieben:
> I/O requests to encrypted media should be aligned to the sector size
> used by the underlying encryption method, not to BDRV_SECTOR_SIZE.
> Fortunately this doesn't break anything at the moment because
> both existing QCRYPTO_BLOCK_*_SECTOR_SIZE have the same value as
> The checks in qcow2_co_preadv_encrypted() are also unnecessary because
> they are repeated immediately afterwards in qcow2_co_encdec().
> Signed-off-by: Alberto Garcia <address@hidden>

Thanks, applied to the block branch.


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