Re: [PATCH] kasan: fix the missing underflow in memmove and memcpy with CONFIG_KASAN_GENERIC=y

[Dmitry Vyukov]

On Mon, Oct 7, 2019 at 2:33 PM Walter Wu <walter-zh.wu@xxxxxxxxxxxx> wrote:
> On Mon, 2019-10-07 at 14:19 +0200, Dmitry Vyukov wrote:
> > On Mon, Oct 7, 2019 at 2:03 PM Walter Wu <walter-zh.wu@xxxxxxxxxxxx> wrote:
> > My idea was just to always print "heap-out-of-bounds" and don't
> > differentiate if the size come from userspace or not.
>
> Got it.
> Would you have any other concern about this patch?


Last versions of the patch looked good to me except for the bug title.
The comment may also need some updating if you change the title.