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| author | Paul Knowles <paul@transitive.com> | 2008-02-06 11:02:35 +0000 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-03-03 11:22:14 +0200 |
| commit | d730616384211436cfc84e6c2c1aa45351706a96 (patch) | |
| tree | 1689885a6d9cc712f1728b45f7c72d73f0727e6e /arch/x86 | |
| parent | 6b390b6392309b98fd116b57c2926c44975cde26 (diff) | |
| download | linux-d730616384211436cfc84e6c2c1aa45351706a96.tar.gz linux-d730616384211436cfc84e6c2c1aa45351706a96.tar.bz2 linux-d730616384211436cfc84e6c2c1aa45351706a96.zip | |
KVM: Fix kvm_arch_vcpu_ioctl_set_sregs so that set_cr0 works properly
Whilst working on getting a VM to initialize in to IA32e mode I found
this issue. set_cr0 relies on comparing the old cr0 to the new one to
work correctly. Move the assignment below so the compare can work.
Signed-off-by: Paul Knowles <paul@transitive.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index cf5308148689..ec60409299a3 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2861,8 +2861,8 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu, kvm_x86_ops->decache_cr4_guest_bits(vcpu); mmu_reset_needed |= vcpu->arch.cr0 != sregs->cr0; - vcpu->arch.cr0 = sregs->cr0; kvm_x86_ops->set_cr0(vcpu, sregs->cr0); + vcpu->arch.cr0 = sregs->cr0; mmu_reset_needed |= vcpu->arch.cr4 != sregs->cr4; kvm_x86_ops->set_cr4(vcpu, sregs->cr4); |