On Tue, Oct 20, 2026 at 12:33:58PM +0300, Jani Nikula wrote:
> On Mon, 19 Oct 2026, Linus Torvalds <[email protected]> wrote:
> > Bah. I made this branch of mine public because I wanted Michael
> > Tsirkin to check the vhost part.
> >
> > But honestly, the i915 side and the coco/SEV patches are the much more
> > interesting ones.
> >
> > So this brings in some new victims^Hpeople for that git branch to comment
> > on.
> >
> > It's all in
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > uaccess-cleanup
> >
> > I haven't dared actually boot it yet.
>
> I rebased it on top of our development branch and sent it to i915
> CI. Let's see if it blows up. ;)
The new commit 'drm/i915/gem: Don't fault on presumed_offset write-back' [1]
reverts commit '97a37c919f62 ("drm/i915/gem: Ignore readonly failures when
updating relocs")'
And this blows up exec_reloc concurrent tests that uses
mprotect(reloc, sz, PROT_READ); [2]
I'm not sure if this is a real use case though...
Cc: Chris Wilson <[email protected]>
Cc: Matthew Auld <[email protected]>
Cc: Andi Shyti <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Folks, can you please help here?
[1] -
https://github.com/torvalds/linux/commit/03c19e449ac6e12a88ea4866331f2404668e22cc
[2] - https://patchwork.freedesktop.org/series/176471/
>
>
> BR,
> Jani.
>
>
> --
> Jani Nikula, Intel
