[PATCH v15 8/8] kasan, arm64: tests supports for HW_TAGS async mode

Vincenzo Frascino vincenzo.frascino at arm.com
Fri Mar 12 14:56:07 GMT 2021



On 3/12/21 2:49 PM, Andrey Konovalov wrote:
> On Fri, Mar 12, 2021 at 3:22 PM Vincenzo Frascino
> <vincenzo.frascino at arm.com> wrote:
>>
>> From: Andrey Konovalov <andreyknvl at google.com>
>>
>> This change adds KASAN-KUnit tests support for the async HW_TAGS mode.
>>
>> In async mode, tag fault aren't being generated synchronously when a
>> bad access happens, but are instead explicitly checked for by the kernel.
>>
>> As each KASAN-KUnit test expect a fault to happen before the test is over,
>> check for faults as a part of the test handler.
>>
>> Signed-off-by: Andrey Konovalov <andreyknvl at google.com>
> 
> I believe this needs your Signed-off-by as well, Vincenzo.
> 

Ah yes, in case I do not need to repost:

Signed-off-by: Vincenzo Frascino <vincenzo.frascino at arm.com>

-- 
Regards,
Vincenzo



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