Commit 4a906e49 authored by Weidong Han's avatar Weidong Han Committed by Avi Kivity
Browse files

KVM: fix kvm_vm_ioctl_deassign_device 



only need to set assigned_dev_id for deassignment, use
match->flags to judge and deassign it.

Acked-by: default avatarMark McLoughlin <markmc@redhat.com>
Signed-off-by: default avatarWeidong Han <weidong.han@intel.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 2df8a40b

virt/kvm/kvm_main.c

+1 −1
Original line number Diff line number Diff line
@@ -517,7 +517,7 @@ static int kvm_vm_ioctl_deassign_device(struct kvm *kvm, 
		goto out;

	}



	if (assigned_dev->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU)

	if (match->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU)

		kvm_deassign_device(kvm, match);



	kvm_free_assigned_device(kvm, match);