H Geert,
Thanks for looking after it.
On Sun, Feb 06, 2022 at 10:42:46AM +0100, Geert Uytterhoeven wrote:
> Hi Stafford,
>
> Thanks for your patch!
>
> On Sun, Feb 6, 2022 at 2:37 AM Stafford Horne <[email protected]> wrote:
> > Remove the address space override API set_fs() used for User Mode Linux.
>
> Note: this doesn't have anything to do with UML...
Yes, I agree for UML, I was actually following the text from Christoph's patch
here:
https://lore.kernel.org/lkml/[email protected]/T/#m439e32b3ecc8404424d2d8115d49fbf27c6393e9
The wording 'User Mode Linux' was perculiar. Maybe I should remove the
misleading text and just say:
Remove the address space override API set_fs().
-Stafford
> > User address space is now limited to TASK_SIZE.
> >
> > To support this we implement and wire in __get_kernel_nofault and
> > __set_kernel_nofault.
> >
> > The function user_addr_max is removed as there is a default definition
> > provided when CONFIG_SET_FS is not used.
> >
> > Signed-off-by: Stafford Horne <[email protected]>