tree 3a2ef254199675f339f4004c4d15b222851f3264
parent 4f5f1dc03606e18986b874f899cf86b0a3e4f2a5
author Eric Auger <eric.auger@linaro.org> 1443217276 +0200
committer Christoffer Dall <christoffer.dall@linaro.org> 1445547706 +0200

KVM: arm/arm64: check power_off in critical section before VCPU run

In case a vcpu off PSCI call is called just after we executed the
vcpu_sleep check, we can enter the guest although power_off
is set. Let's check the power_off state in the critical section,
just before entering the guest.

Signed-off-by: Eric Auger <eric.auger@linaro.org>
Reported-by: Christoffer Dall <christoffer.dall@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>