@@ -1141,9 +1141,10 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
regs->sprg1 = vcpu->arch.shared->sprg1;
regs->sprg2 = vcpu->arch.shared->sprg2;
regs->sprg3 = vcpu->arch.shared->sprg3;
- regs->sprg5 = vcpu->arch.sprg4;
- regs->sprg6 = vcpu->arch.sprg5;
- regs->sprg7 = vcpu->arch.sprg6;
+ regs->sprg4 = vcpu->arch.sprg4;
+ regs->sprg5 = vcpu->arch.sprg5;
+ regs->sprg6 = vcpu->arch.sprg6;
+ regs->sprg7 = vcpu->arch.sprg7;
for (i = 0; i < ARRAY_SIZE(regs->gpr); i++)
regs->gpr[i] = kvmppc_get_gpr(vcpu, i);
@@ -1167,9 +1168,10 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
vcpu->arch.shared->sprg1 = regs->sprg1;
vcpu->arch.shared->sprg2 = regs->sprg2;
vcpu->arch.shared->sprg3 = regs->sprg3;
- vcpu->arch.sprg5 = regs->sprg4;
- vcpu->arch.sprg6 = regs->sprg5;
- vcpu->arch.sprg7 = regs->sprg6;
+ vcpu->arch.sprg4 = regs->sprg4;
+ vcpu->arch.sprg5 = regs->sprg5;
+ vcpu->arch.sprg6 = regs->sprg6;
+ vcpu->arch.sprg7 = regs->sprg7;
for (i = 0; i < ARRAY_SIZE(regs->gpr); i++)
kvmppc_set_gpr(vcpu, i, regs->gpr[i]);
@@ -546,9 +546,10 @@ int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
regs->sprg1 = vcpu->arch.shared->sprg1;
regs->sprg2 = vcpu->arch.shared->sprg2;
regs->sprg3 = vcpu->arch.shared->sprg3;
- regs->sprg5 = vcpu->arch.sprg4;
- regs->sprg6 = vcpu->arch.sprg5;
- regs->sprg7 = vcpu->arch.sprg6;
+ regs->sprg4 = vcpu->arch.sprg4;
+ regs->sprg5 = vcpu->arch.sprg5;
+ regs->sprg6 = vcpu->arch.sprg6;
+ regs->sprg7 = vcpu->arch.sprg7;
for (i = 0; i < ARRAY_SIZE(regs->gpr); i++)
regs->gpr[i] = kvmppc_get_gpr(vcpu, i);
@@ -572,9 +573,10 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
vcpu->arch.shared->sprg1 = regs->sprg1;
vcpu->arch.shared->sprg2 = regs->sprg2;
vcpu->arch.shared->sprg3 = regs->sprg3;
- vcpu->arch.sprg5 = regs->sprg4;
- vcpu->arch.sprg6 = regs->sprg5;
- vcpu->arch.sprg7 = regs->sprg6;
+ vcpu->arch.sprg4 = regs->sprg4;
+ vcpu->arch.sprg5 = regs->sprg5;
+ vcpu->arch.sprg6 = regs->sprg6;
+ vcpu->arch.sprg7 = regs->sprg7;
for (i = 0; i < ARRAY_SIZE(regs->gpr); i++)
kvmppc_set_gpr(vcpu, i, regs->gpr[i]);
Previously SPRGs 4-7 were improperly read and written in kvm_arch_vcpu_ioctl_get_regs() and kvm_arch_vcpu_ioctl_set_regs(); Signed-off-by: Peter Tyser <ptyser@xes-inc.com> --- I noticed this while grepping for somthing unrelated and assume its a typo. Feel free to add to the patch description; I don't use KVM so don't know what the high-level consequences of this change are. arch/powerpc/kvm/book3s.c | 14 ++++++++------ arch/powerpc/kvm/booke.c | 14 ++++++++------ 2 files changed, 16 insertions(+), 12 deletions(-)