On Tue, Aug 18, 2020 at 10:00:16PM +0200, Christoph Hellwig wrote:
> On Tue, Aug 18, 2020 at 12:59:05PM -0700, Kees Cook wrote:
> > > I didn't see a problem bisecting, do you have something particular in
> > > mind?
> >
> > Oh, I misunderstood this patch to be a fix for compilation. Is this just
>
On Tue, Aug 18, 2020 at 12:59:05PM -0700, Kees Cook wrote:
> > I didn't see a problem bisecting, do you have something particular in
> > mind?
>
> Oh, I misunderstood this patch to be a fix for compilation. Is this just
> a correctness fix?
It prepares for using the definition from assembly, whic
On Tue, Aug 18, 2020 at 09:55:39PM +0200, Christoph Hellwig wrote:
> On Tue, Aug 18, 2020 at 12:44:49PM -0700, Kees Cook wrote:
> > On Mon, Aug 17, 2020 at 09:32:09AM +0200, Christoph Hellwig wrote:
> > > For 64-bit the only hing missing was a strategic _AC, and for 32-bit we
> >
> > typo: thing
>
On Tue, Aug 18, 2020 at 12:44:49PM -0700, Kees Cook wrote:
> On Mon, Aug 17, 2020 at 09:32:09AM +0200, Christoph Hellwig wrote:
> > For 64-bit the only hing missing was a strategic _AC, and for 32-bit we
>
> typo: thing
>
> > need to use __PAGE_OFFSET instead of PAGE_OFFSET in the TASK_SIZE
> > d
On Mon, Aug 17, 2020 at 09:32:09AM +0200, Christoph Hellwig wrote:
> For 64-bit the only hing missing was a strategic _AC, and for 32-bit we
typo: thing
> need to use __PAGE_OFFSET instead of PAGE_OFFSET in the TASK_SIZE
> definition to escape the explicit unsigned long cast. This just works
> b
For 64-bit the only hing missing was a strategic _AC, and for 32-bit we
need to use __PAGE_OFFSET instead of PAGE_OFFSET in the TASK_SIZE
definition to escape the explicit unsigned long cast. This just works
because __PAGE_OFFSET is defined using _AC itself and thus never needs
the cast anyway.
S
