[PATCH] KVM: PPC: Book3S HV P9: Fix guest TM support

Michael Ellerman patch-notifications at ellerman.id.au
Thu Jul 15 22:11:21 AEST 2021


On Mon, 12 Jul 2021 11:36:50 +1000, Nicholas Piggin wrote:
> The conversion to C introduced several bugs in TM handling that can
> cause host crashes with TM bad thing interrupts. Mostly just simple
> typos or missed logic in the conversion that got through due to my
> not testing TM in the guest sufficiently.
> 
> - Early TM emulation for the softpatch interrupt should be done if fake
>   suspend mode is _not_ active.
> 
> [...]

Applied to powerpc/fixes.

[1/1] KVM: PPC: Book3S HV P9: Fix guest TM support
      https://git.kernel.org/powerpc/c/e44fbdb68049539de9923ce4bad2d277aef54892

cheers


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