diff options
| -rw-r--r-- | virt/kvm/eventfd.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index ab9e3cfb81bf..6b1133a6617f 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -288,7 +288,6 @@ static void kvm_irqfd_register(struct file *file, wait_queue_head_t *wqh, { struct kvm_irqfd_pt *p = container_of(pt, struct kvm_irqfd_pt, pt); struct kvm_kernel_irqfd *irqfd = p->irqfd; - struct kvm_kernel_irqfd *tmp; struct kvm *kvm = p->kvm; /* @@ -328,16 +327,6 @@ static void kvm_irqfd_register(struct file *file, wait_queue_head_t *wqh, if (p->ret) goto out; - list_for_each_entry(tmp, &kvm->irqfds.items, list) { - if (irqfd->eventfd != tmp->eventfd) - continue; - - WARN_ON_ONCE(1); - /* This fd is used for another irq already. */ - p->ret = -EBUSY; - goto out; - } - list_add_tail(&irqfd->list, &kvm->irqfds.items); out: |