diff options
| -rw-r--r-- | include/kvm/arm_vgic.h | 2 | ||||
| -rw-r--r-- | virt/kvm/arm/arch_timer.c | 2 | ||||
| -rw-r--r-- | virt/kvm/arm/vgic.c | 11 |
3 files changed, 6 insertions, 9 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 9830232..c7bb184 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -347,7 +347,7 @@ void vgic_v3_dispatch_sgi(struct kvm_vcpu *vcpu, u64 reg); int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu); struct irq_phys_map *kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, int virt_irq, int irq); -int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, struct irq_phys_map *map); +int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq); bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int virt_irq); #define irqchip_in_kernel(k) (!!((k)->arch.vgic.in_kernel)) diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 37f82c1..962b442 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -486,7 +486,7 @@ void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu) timer_disarm(timer); if (timer->map) - kvm_vgic_unmap_phys_irq(vcpu, timer->map); + kvm_vgic_unmap_phys_irq(vcpu, timer->map->virt_irq); } void kvm_timer_enable(struct kvm *kvm) diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 2fd43a6..06abd59 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -1812,25 +1812,22 @@ static void vgic_free_phys_irq_map_rcu(struct rcu_head *rcu) /** * kvm_vgic_unmap_phys_irq - Remove a virtual to physical IRQ mapping * @vcpu: The VCPU pointer - * @map: The pointer to a mapping obtained through kvm_vgic_map_phys_irq + * @virt_irq: The virtual IRQ number to be unmapped * * Remove an existing mapping between virtual and physical interrupts. */ -int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, struct irq_phys_map *map) +int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq) { struct vgic_dist *dist = &vcpu->kvm->arch.vgic; struct irq_phys_map_entry *entry; struct list_head *root; - if (!map) - return -EINVAL; - - root = vgic_get_irq_phys_map_list(vcpu, map->virt_irq); + root = vgic_get_irq_phys_map_list(vcpu, virt_irq); spin_lock(&dist->irq_phys_map_lock); list_for_each_entry(entry, root, entry) { - if (&entry->map == map) { + if (entry->map.virt_irq == virt_irq) { list_del_rcu(&entry->entry); call_rcu(&entry->rcu, vgic_free_phys_irq_map_rcu); break; |
