Messages in this thread | | | From | Linus Torvalds <> | Date | Mon, 16 Apr 2018 10:56:19 -0700 | Subject | Re: Linux 4.17-rc1 - kernel paging errors running x86 selftests |
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On Mon, Apr 16, 2018 at 10:43 AM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > I don't see *why* it would be badly set up, and that test works fine > for me, though.
AHHAH!
I'm wrong. I can see it too. My desktop was running 18b7fd1c93e5 (my kernel from Saturday, I hadn't rebooted it since), but I had 4.17-rc1 in kvmtool and on my laptop, and I see the problem in both cases.
So this came in recently, and I bet it's the global pages series from Dave Hansen, although there were a few other things that came in during the last day.
That should make it easy to bisect, there's only a handful of x86 changes.
Linus
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