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author | Ingo Molnar <mingo@kernel.org> | 2016-12-11 13:07:13 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2016-12-11 13:07:13 +0100 |
commit | 6f38751510073cc054c5dffc3339b22f9385ceed (patch) | |
tree | b7704b2d3388293118a6794f7a858e8891bcec60 /virt/kvm | |
parent | f4ec57b632fe15ed7a355099cb96ed4b647416de (diff) | |
parent | 045169816b31b10faed984b01c390db1b32ee4c1 (diff) | |
download | linux-6f38751510073cc054c5dffc3339b22f9385ceed.tar.gz linux-6f38751510073cc054c5dffc3339b22f9385ceed.tar.bz2 linux-6f38751510073cc054c5dffc3339b22f9385ceed.zip |
Merge branch 'linus' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'virt/kvm')
-rw-r--r-- | virt/kvm/arm/vgic/vgic-v2.c | 6 | ||||
-rw-r--r-- | virt/kvm/arm/vgic/vgic-v3.c | 6 | ||||
-rw-r--r-- | virt/kvm/kvm_main.c | 2 |
3 files changed, 9 insertions, 5 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v2.c b/virt/kvm/arm/vgic/vgic-v2.c index 0a063af40565..9bab86757fa4 100644 --- a/virt/kvm/arm/vgic/vgic-v2.c +++ b/virt/kvm/arm/vgic/vgic-v2.c @@ -50,8 +50,10 @@ void vgic_v2_process_maintenance(struct kvm_vcpu *vcpu) WARN_ON(cpuif->vgic_lr[lr] & GICH_LR_STATE); - kvm_notify_acked_irq(vcpu->kvm, 0, - intid - VGIC_NR_PRIVATE_IRQS); + /* Only SPIs require notification */ + if (vgic_valid_spi(vcpu->kvm, intid)) + kvm_notify_acked_irq(vcpu->kvm, 0, + intid - VGIC_NR_PRIVATE_IRQS); } } diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c index 9f0dae397d9c..5c9f9745e6ca 100644 --- a/virt/kvm/arm/vgic/vgic-v3.c +++ b/virt/kvm/arm/vgic/vgic-v3.c @@ -41,8 +41,10 @@ void vgic_v3_process_maintenance(struct kvm_vcpu *vcpu) WARN_ON(cpuif->vgic_lr[lr] & ICH_LR_STATE); - kvm_notify_acked_irq(vcpu->kvm, 0, - intid - VGIC_NR_PRIVATE_IRQS); + /* Only SPIs require notification */ + if (vgic_valid_spi(vcpu->kvm, intid)) + kvm_notify_acked_irq(vcpu->kvm, 0, + intid - VGIC_NR_PRIVATE_IRQS); } /* diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 2f38ce55016f..c55f5d6a7767 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2897,10 +2897,10 @@ static int kvm_ioctl_create_device(struct kvm *kvm, ret = anon_inode_getfd(ops->name, &kvm_device_fops, dev, O_RDWR | O_CLOEXEC); if (ret < 0) { - ops->destroy(dev); mutex_lock(&kvm->lock); list_del(&dev->vm_node); mutex_unlock(&kvm->lock); + ops->destroy(dev); return ret; } |