Re: [PATCH -next 3/3] kasan: arm64: Fix pcpu_page_first_chunk crash with KASAN_VMALLOC

Kefeng Wang
2021-07-17T02:41:04Z

On 2021/7/16 15:41, Marco Elver wrote:
> On Fri, 16 Jul 2021 at 07:06, Kefeng Wang <wangkefeng.wang@huawei.com> wrote:
>> Hi Marco and Dmitry, any comments about the following replay, thanks.
> Can you clarify the question? I've been waiting for v2.
>
> I think you said that this will remain arm64 specific and the existing
> generic kasan_populate_early_shadow() doesn't work.

Yes, I can't find a generic way to solve the issue, if there is no
better way, I

will send a new version(fix the build error and the wrong __weak comment)

>
> If there's nothing else that needs resolving, please go ahead and send
> v2 (the __weak comment still needs resolving).
Thanks. will do.
>
> Thanks,
> -- Marco
> .
>