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| author | Bharat Bhushan <Bharat.Bhushan@freescale.com> | 2013-05-13 06:55:58 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-05-13 22:30:03 (GMT) |
| commit | c2d58d284409a9cda107bf48b51aa297dc8a8bee (patch) | |
| tree | 3032d4b0e5faf3befa1a533c903240a9a691a2cd /arch/powerpc/kvm/booke.c | |
| parent | 061b810224f7f3c74619b50eb8ef91c33529fcfb (diff) | |
| download | linux-fsl-qoriq-c2d58d284409a9cda107bf48b51aa297dc8a8bee.tar.xz | |
KVM: PPC: Fix one-reg for debug instruction
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Change-Id: Ib10502392542024294338d82433aa4a831bf40e1
Reviewed-on: http://git.am.freescale.net:8181/2451
Reviewed-by: Yoder Stuart-B08248 <stuart.yoder@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'arch/powerpc/kvm/booke.c')
| -rw-r--r-- | arch/powerpc/kvm/booke.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index da6b643..1bbd13a 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -1559,12 +1559,9 @@ int kvm_vcpu_ioctl_get_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg) case KVM_REG_PPC_TSR: val = get_reg_val(reg->id, vcpu->arch.tsr); break; - case KVM_REG_PPC_DEBUG_INST: { - u32 opcode = KVMPPC_INST_EHPRIV; - r = copy_to_user((u32 __user *)(long)reg->addr, - &opcode, sizeof(u32)); + case KVM_REG_PPC_DEBUG_INST: + val = get_reg_val(reg->id, KVMPPC_INST_EHPRIV); break; - } default: r = kvmppc_get_one_reg(vcpu, reg->id, &val); break; |