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Groups > linux.kernel > #1529562
| From | Radim Krčmář <rkrcmar@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/6] KVM: x86: do allow kvm irqchip with split irqchip |
| Date | 2016-11-24 17:40 +0100 |
| Message-ID | <sH5e2-5eA-47@gated-at.bofh.it> (permalink) |
| References | <sH5e1-5eA-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Split irqchip cannot be created after creating the kvm irqchip, but we forgot to restrict the other way. This is an API change. Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 6f9c9ad13f88..dbed51045c37 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -3901,7 +3901,7 @@ long kvm_arch_vm_ioctl(struct file *filp, mutex_lock(&kvm->lock); r = -EEXIST; - if (kvm->arch.vpic) + if (irqchip_in_kernel(kvm)) goto create_irqchip_unlock; r = -EINVAL; if (kvm->created_vcpus) -- 2.10.2
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[PATCH 0/6] KVM: x86: minor irqchip improvements (API change) Radim Krčmář <rkrcmar@redhat.com> - 2016-11-24 17:40 +0100 [PATCH 4/6] KVM: x86: refactor pic setup in kvm_set_routing_entry Radim Krčmář <rkrcmar@redhat.com> - 2016-11-24 17:40 +0100 [PATCH 1/6] KVM: x86: do allow kvm irqchip with split irqchip Radim Krčmář <rkrcmar@redhat.com> - 2016-11-24 17:40 +0100 [PATCH 5/6] KVM: x86: prevent setup of invalid routes Radim Krčmář <rkrcmar@redhat.com> - 2016-11-24 17:40 +0100 Re: [PATCH 0/6] KVM: x86: minor irqchip improvements (API change) Paolo Bonzini <pbonzini@redhat.com> - 2016-11-24 18:00 +0100
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