From: Eric Blake <eblake@redhat.com>
To: Max Reitz <mreitz@redhat.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 3/4] qcow2: Sanitize refcount table size
Date: Tue, 19 Nov 2013 13:48:32 -0700 [thread overview]
Message-ID: <528BCEA0.4010207@redhat.com> (raw)
In-Reply-To: <1384697924-16918-4-git-send-email-mreitz@redhat.com>
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On 11/17/2013 07:18 AM, Max Reitz wrote:
> Make sure there were no overflows when calculating the in-memory
> refcount table size from the number of its clusters in-file.
>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
> block/qcow2.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2013-11-19 20:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-17 14:18 [Qemu-devel] [PATCH 0/4] qcow2: Fixes for invalid images Max Reitz
2013-11-17 14:18 ` [Qemu-devel] [PATCH 1/4] qcow2: Move reading nb_snapshots in qcow2_open Max Reitz
2013-11-19 20:46 ` Eric Blake
2013-11-17 14:18 ` [Qemu-devel] [PATCH 2/4] qcow2-refcount: Sanitize refcount table size Max Reitz
2013-11-19 20:47 ` Eric Blake
2013-11-17 14:18 ` [Qemu-devel] [PATCH 3/4] qcow2: " Max Reitz
2013-11-19 20:48 ` Eric Blake [this message]
2013-11-17 14:18 ` [Qemu-devel] [PATCH 4/4] qcow2: Check validity of backing file name length Max Reitz
2013-11-19 20:49 ` Eric Blake
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