Re: [patch 0/3] x86/fpu: Prevent FPU state corruption

From: Borislav Petkov
Date: Mon May 02 2022 - 08:23:08 EST


On Mon, May 02, 2022 at 11:02:26AM +0100, Filipe Manana wrote:
> Thanks for fixing this. I had been reliably hitting that fpu state splat
> since 5.18-rc1 with fstests, and was annoying because it made a few tests
> fail (fstests reports a failure whenever there's a splat or warning in
> dmesg).
>
> I confirm that with this patchset applied the issue no longer happens and
> everything seems to be working fine, so:
>
> Tested-by: Filipe Manana <fdmanana@xxxxxxxx>

Thanks for taking the time to bisect it, trace it - which basically
showed where the problem is - and test it!

Much appreciated.

--
Regards/Gruss,
Boris.

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