Re: 5.2-rc0.8: emacs segfaults?! x220, with 32-bit userland

Pavel Machek
2019-05-20T23:13:46Z

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Hi!

> > emacs segfaults... when I attempt to exit it. And that did not use to
> > be the case. Nothing suspect in the dmesg. Rest of the machine seems
> > to work ok.
> …
> > Ideas welcome...
>
> I assume that this happens with -rc1, too. Could you please check if
> emacs still segfaults with commit
>
> d9c9ce34ed5c8 ("x86/fpu: Fault-in user stack if copy_fpstate_to_sigframe() fails")
>
> and commit
>
> 89833fab15d60 ("x86/fpu: Fix __user annotations")
>
> ?

I don't have reproducible test case :-(. I had two or three failures
so far.

Best regards,