On 2/5/21 3:49 PM, Andrey Konovalov wrote:
> On Mon, Feb 1, 2021 at 9:04 PM Andrey Konovalov wrote:
>>
>> On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
>> wrote:
>>>
>>> @@ -45,6 +52,9 @@ static enum kasan_arg_fault kasan_arg_fault
>>> __ro_after_init;
>>>
On Mon, Feb 1, 2021 at 9:04 PM Andrey Konovalov wrote:
>
> On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
> wrote:
> >
> > @@ -45,6 +52,9 @@ static enum kasan_arg_fault kasan_arg_fault
> > __ro_after_init;
> > DEFINE_STATIC_KEY_FALSE(kasan_flag_enabled);
> >
On Fri, Feb 05, 2021 at 04:00:07PM +, Vincenzo Frascino wrote:
>
>
> On 2/5/21 3:49 PM, Andrey Konovalov wrote:
> > On Mon, Feb 1, 2021 at 9:04 PM Andrey Konovalov
> > wrote:
> >>
> >> On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
> >> wrote:
> >>>
> >>> @@ -45,6 +52,9 @@ static enum
On 2/5/21 4:48 PM, Will Deacon wrote:
> On Fri, Feb 05, 2021 at 04:00:07PM +, Vincenzo Frascino wrote:
>>
>>
>> On 2/5/21 3:49 PM, Andrey Konovalov wrote:
>>> On Mon, Feb 1, 2021 at 9:04 PM Andrey Konovalov
>>> wrote:
On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
On Sat, Jan 30, 2021 at 5:52 PM Vincenzo Frascino
wrote:
>
> @@ -45,6 +52,9 @@ static enum kasan_arg_fault kasan_arg_fault __ro_after_init;
> DEFINE_STATIC_KEY_FALSE(kasan_flag_enabled);
> EXPORT_SYMBOL(kasan_flag_enabled);
>
> +/* Whether the asynchronous mode is enabled. */
> +bool
Architectures supported by KASAN_HW_TAGS can provide a sync or async mode
of execution. On an MTE enabled arm64 hw for example this can be identified
with the synchronous or asynchronous tagging mode of execution.
In synchronous mode, an exception is triggered if a tag check fault occurs.
In
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