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Re: [Qemu-devel] [PATCH master/stable] virtio-mlk: fix use-after-free wh
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From: |
Andreas Färber |
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Subject: |
Re: [Qemu-devel] [PATCH master/stable] virtio-mlk: fix use-after-free while handling scsi commands |
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Date: |
Mon, 06 Aug 2012 16:21:34 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120713 Thunderbird/14.0 |
Am 06.08.2012 15:11, schrieb Stefan Hajnoczi:
> On Mon, Aug 6, 2012 at 1:49 PM, Avi Kivity <address@hidden> wrote:
>> The scsi passthrough handler falls through after completing a
>> request into the failure path, resulting in a use after free.
>>
>> Reprducible by running a guest with aio=native on a block device.
While at it, also "Reproducible".
/-F
>>
>> Reported-by: Stefan Priebe <address@hidden>
>> Signed-off-by: Avi Kivity <address@hidden>
>> ---
>> hw/virtio-blk.c | 1 +
>> 1 file changed, 1 insertion(+)
>
> It would be nice to fix up the commit message:
> s/virtio-mlk/virtio-blk/
>
> Reviewed-by: Stefan Hajnoczi <address@hidden>
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