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Re: [Qemu-block] [PATCH 25/27] block: Fail bdrv_truncate() with negative

From: Max Reitz
Subject: Re: [Qemu-block] [PATCH 25/27] block: Fail bdrv_truncate() with negative size
Date: Mon, 12 Feb 2018 18:42:08 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

On 2018-02-08 20:23, Kevin Wolf wrote:
> Most callers have their own checks, but something like this should also
> be checked centrally. As it happens, x-blockdev-create can pass negative
> image sizes to format drivers (because there is no QAPI type that would
> reject negative numbers) and triggers the check added by this patch.
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  block.c | 5 +++++
>  1 file changed, 5 insertions(+)

Reviewed-by: Max Reitz <address@hidden>

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