diff options
Diffstat (limited to 'virt/kvm/eventfd.c')
| -rw-r--r-- | virt/kvm/eventfd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index d6408bb497dc..c2323c27a28b 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -853,15 +853,17 @@ kvm_deassign_ioeventfd_idx(struct kvm *kvm, enum kvm_bus bus_idx, struct eventfd_ctx *eventfd; struct kvm_io_bus *bus; int ret = -ENOENT; + bool wildcard; eventfd = eventfd_ctx_fdget(args->fd); if (IS_ERR(eventfd)) return PTR_ERR(eventfd); + wildcard = !(args->flags & KVM_IOEVENTFD_FLAG_DATAMATCH); + mutex_lock(&kvm->slots_lock); list_for_each_entry_safe(p, tmp, &kvm->ioeventfds, list) { - bool wildcard = !(args->flags & KVM_IOEVENTFD_FLAG_DATAMATCH); if (p->bus_idx != bus_idx || p->eventfd != eventfd || |