Commit ccd46936 authored by Gleb Natapov's avatar Gleb Natapov Committed by Marcelo Tosatti
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KVM: fix Hyper-V hypercall warnings and wrong mask value 



Fix compilation warnings and wrong mask value.

Signed-off-by: default avatarGleb Natapov <gleb@redhat.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 7062dcaa

arch/x86/kvm/x86.c

+6 −6
Original line number Diff line number Diff line
@@ -3806,12 +3806,12 @@ int kvm_hv_hypercall(struct kvm_vcpu *vcpu) 
	longmode = is_long_mode(vcpu) && cs_l == 1;



	if (!longmode) {

		param = (kvm_register_read(vcpu, VCPU_REGS_RDX) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RAX) & 0xffffff);

		ingpa = (kvm_register_read(vcpu, VCPU_REGS_RBX) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RCX) & 0xffffff);

		outgpa = (kvm_register_read(vcpu, VCPU_REGS_RDI) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RSI) & 0xffffff);

		param = ((u64)kvm_register_read(vcpu, VCPU_REGS_RDX) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RAX) & 0xffffffff);

		ingpa = ((u64)kvm_register_read(vcpu, VCPU_REGS_RBX) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RCX) & 0xffffffff);

		outgpa = ((u64)kvm_register_read(vcpu, VCPU_REGS_RDI) << 32) |

			(kvm_register_read(vcpu, VCPU_REGS_RSI) & 0xffffffff);

	}

#ifdef CONFIG_X86_64

	else {