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| author | Eric Auger <eric.auger@linaro.org> | 2015-09-25 21:41:16 (GMT) |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2015-10-22 21:01:46 (GMT) |
| commit | 101d3da09c953b08c814cd9a0b8605623d640ba0 (patch) | |
| tree | 3a2ef254199675f339f4004c4d15b222851f3264 /arch/arm64 | |
| parent | 4f5f1dc03606e18986b874f899cf86b0a3e4f2a5 (diff) | |
| download | linux-101d3da09c953b08c814cd9a0b8605623d640ba0.tar.xz | |
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>
Diffstat (limited to 'arch/arm64')
0 files changed, 0 insertions, 0 deletions