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Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization |
Date: |
Tue, 26 May 2020 17:25:04 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 5/26/20 4:56 PM, Alexander Bulekov wrote:
> On 200526 1105, Philippe Mathieu-Daudé wrote:
>> On 5/26/20 10:56 AM, Stefan Hajnoczi wrote:
>>> On Tue, May 26, 2020 at 07:58:18AM +0200, Philippe Mathieu-Daudé wrote:
>>>> Hi Alexander,
>>>>
>>>> I forgot to share these 2 patches wrote before
>>>> the direct MemoryRegion fuzzer sent yesterday.
>>>>
>>>> Regards,
>>>>
>>>> Phil.
>>>>
>>>> Philippe Mathieu-Daudé (2):
>>>> tests/qtest/fuzz: Avoid QTest ioport serialization
>>>> tests/qtest/fuzz: Avoid QTest mmio serialization
>>>>
>>>> tests/qtest/fuzz/i440fx_fuzz.c | 19 +++++++++++++------
>>>> tests/qtest/fuzz/virtio_net_fuzz.c | 6 ++++--
>>>> tests/qtest/fuzz/virtio_scsi_fuzz.c | 6 +++++-
>>>> 3 files changed, 22 insertions(+), 9 deletions(-)
>>>
>>> Will it still be possible to print qtest reproducer commands when a
>>> crash is found?
>>
>> Yes, there is no change in the corpus format.
>
> Yes, though with these patches, the qtest-based code will be gone.
> Should there be some option to switch between the two modes?
How so?
How do you generate your reproducers?
>
>>>
>>> Other than this concern, higher fuzzing rates would be great.
>>
>> Thanks,
>>
>> Phil.
>
- [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Philippe Mathieu-Daudé, 2020/05/26
- [PATCH 1/2] tests/qtest/fuzz: Avoid QTest ioport serialization, Philippe Mathieu-Daudé, 2020/05/26
- [PATCH 2/2] tests/qtest/fuzz: Avoid QTest mmio serialization, Philippe Mathieu-Daudé, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Stefan Hajnoczi, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Philippe Mathieu-Daudé, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Alexander Bulekov, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization,
Philippe Mathieu-Daudé <=
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Alexander Bulekov, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Philippe Mathieu-Daudé, 2020/05/26
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Philippe Mathieu-Daudé, 2020/05/28
- Re: [PATCH 0/2] tests/qtest/fuzz: Avoid QTest serialization, Alexander Bulekov, 2020/05/28