On Wed, Oct 28, 2020 at 5:55 PM Dmitry Vyukov wrote:
>
> On Thu, Oct 22, 2020 at 3:20 PM Andrey Konovalov
> wrote:
> >
> > Since kasan_kmalloc() always follows kasan_slab_alloc(), there's no need
> > to reunpoison the object data, only to poison the redzone.
> >
> > This requires changing kasan
On Thu, Oct 22, 2020 at 3:20 PM Andrey Konovalov wrote:
>
> Since kasan_kmalloc() always follows kasan_slab_alloc(), there's no need
> to reunpoison the object data, only to poison the redzone.
>
> This requires changing kasan annotation for early SLUB cache to
> kasan_slab_alloc(). Otherwise kasa
Since kasan_kmalloc() always follows kasan_slab_alloc(), there's no need
to reunpoison the object data, only to poison the redzone.
This requires changing kasan annotation for early SLUB cache to
kasan_slab_alloc(). Otherwise kasan_kmalloc() doesn't untag the object.
This doesn't do any functional
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