On Fri, Jun 30, 2017 at 09:34:24AM +0200, Helge Deller wrote:
>
> I see there are some architectures which define TASK_SIZE not as
> multiple of PAGE_SIZE and as 0x for which the (address >=
> TASK_SIZE) check will not trigger:
>
> arch/arm/include/asm/memory.h:#define TASK_SIZE U
On Fri, Jun 30, 2017 at 08:57:27AM +0200, Helge Deller wrote:
> On 30.06.2017 01:02, Jörn Engel wrote:
> > I believe the overflow check was correct, then got subtly broken by
> > commit bd726c90b6b8
> > Author: Helge Deller
> > Date: Mon Jun 19 17:34:05 2017 +0200
> >
> > Al
* Helge Deller :
> On 30.06.2017 01:02, Jörn Engel wrote:
> > I believe the overflow check was correct, then got subtly broken by
> > commit bd726c90b6b8
> > Author: Helge Deller
> > Date: Mon Jun 19 17:34:05 2017 +0200
> >
> > Allow stack to grow up to address space limit
>
On 30.06.2017 01:02, Jörn Engel wrote:
> I believe the overflow check was correct, then got subtly broken by
> commit bd726c90b6b8
> Author: Helge Deller
> Date: Mon Jun 19 17:34:05 2017 +0200
>
> Allow stack to grow up to address space limit
>
> The old overflow ch
I believe the overflow check was correct, then got subtly broken by
commit bd726c90b6b8
Author: Helge Deller
Date: Mon Jun 19 17:34:05 2017 +0200
Allow stack to grow up to address space limit
The old overflow check may have been a bit subtle and I suppose He
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