diff options
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index eec82775c5bf..c784b6708708 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -4962,15 +4962,18 @@ static int kvm_vm_ioctl_reset_dirty_pages(struct kvm *kvm) { unsigned long i; struct kvm_vcpu *vcpu; - int cleared = 0; + int cleared = 0, r; if (!kvm->dirty_ring_size) return -EINVAL; mutex_lock(&kvm->slots_lock); - kvm_for_each_vcpu(i, vcpu, kvm) - cleared += kvm_dirty_ring_reset(vcpu->kvm, &vcpu->dirty_ring); + kvm_for_each_vcpu(i, vcpu, kvm) { + r = kvm_dirty_ring_reset(vcpu->kvm, &vcpu->dirty_ring, &cleared); + if (r) + break; + } mutex_unlock(&kvm->slots_lock); |