diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index 0fa90c962ac8..69b746955fca 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -185,9 +185,16 @@ static inline unsigned long vcpu_data_guest_to_host(struct kvm_vcpu *vcpu, default: return be32_to_cpu(data); } + } else { + switch (len) { + case 1: + return data & 0xff; + case 2: + return le16_to_cpu(data & 0xffff); + default: + return le32_to_cpu(data); + } } - - return data; /* Leave LE untouched */ } static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu, @@ -203,9 +210,16 @@ static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu, default: return cpu_to_be32(data); } + } else { + switch (len) { + case 1: + return data & 0xff; + case 2: + return cpu_to_le16(data & 0xffff); + default: + return cpu_to_le32(data); + } } - - return data; /* Leave LE untouched */ } #endif /* __ARM_KVM_EMULATE_H__ */ |
