[PATCH] KVM: arm64: Discard PC update state on vcpu reset
Marc Zyngier
maz at kernel.org
Sun Mar 15 08:11:53 PDT 2026
On Thu, 12 Mar 2026 14:08:50 +0000, Marc Zyngier wrote:
> Our vcpu reset suffers from a particularly interesting flaw, as it
> does not correctly deal with state that will have an effect on the
> execution flow out of reset.
>
> Take the following completely random example, never seen in the wild
> and that never resulted in a couple of sleepless nights: /s
>
> [...]
Applied to fixes, thanks!
[1/1] KVM: arm64: Discard PC update state on vcpu reset
commit: 1744a6ef48b9a48f017e3e1a0d05de0a6978396e
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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