Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [patch 0/3] x86/fpu: Prevent FPU state corruption | Date | Wed, 04 May 2022 20:05:43 +0200 |
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On Wed, May 04 2022 at 17:40, Jason A. Donenfeld wrote: > On Sun, May 01, 2022 at 09:31:42PM +0200, Thomas Gleixner wrote: >> The recent changes in the random code unearthed a long standing FPU state >> corruption due do a buggy condition for granting in-kernel FPU usage. > > Thanks for working that out. I've been banging my head over [1] for a > few days now trying to see if it's a mis-bisect or a real thing. I'll > ask Larry to retry with this patchset.
You could have just Cc'ed him. :) Did so now.
Larry, can you please test:
https://lore.kernel.org/lkml/20220501193102.588689270@linutronix.de
Thanks,
Thomas
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