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KVM: fix kvm_vm_ioctl_deassign_device

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

Acked-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Weidong Han 2009-02-13 17:27:51 +08:00 committed by Avi Kivity
parent 2df8a40bcc
commit 4a906e49f1
1 changed files with 1 additions and 1 deletions
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2
virt/kvm/kvm_main.c
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@ -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);