Commit b4f14abd authored Apr 30, 2008 by Jan Kiszka Committed by Avi Kivity May 04, 2008

KVM: Avoid spurious execeptions after setting registers



Clear pending exceptions when setting new register values. This avoids
spurious exceptions after restoring a vcpu state or after
reset-on-triple-fault.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

parent ece15bab

arch/x86/kvm/x86.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3022,6 +3022,8 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu vcpu, struct kvm_regs regs)

		kvm_x86_ops->decache_regs(vcpu);

		vcpu->arch.exception.pending = false;

		vcpu_put(vcpu);

		return 0;