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authorAvi Kivity <avi@qumranet.com>2008-04-14 12:10:21 +0200
committerAvi Kivity <avi@qumranet.com>2008-04-27 17:21:32 +0200
commita79d2f1805da02d7837ec2240f0093c53272fb3a (patch)
tree351da350fd28c3fe31c1b527876ee6603a8436cf /arch/x86/kvm/svm.c
parentKVM: fix kvm_vcpu_kick vs __vcpu_run race (diff)
downloadlinux-a79d2f1805da02d7837ec2240f0093c53272fb3a.tar.xz
linux-a79d2f1805da02d7837ec2240f0093c53272fb3a.zip
KVM: SVM: force a new asid when initializing the vmcb
Shutdown interception clears the vmcb, leaving the asid at zero (which is illegal. so force a new asid on vmcb initialization. Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to '')
-rw-r--r--arch/x86/kvm/svm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 8d04aed72f3a..3379e13d9b2c 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -603,7 +603,7 @@ static void init_vmcb(struct vcpu_svm *svm)
save->cr3 = 0;
save->cr4 = 0;
}
-
+ force_new_asid(&svm->vcpu);
}
static int svm_vcpu_reset(struct kvm_vcpu *vcpu)