Moving this bug back to Confirmed to move it out of "In progress" state. We still check for only -1 upstream.
** Changed in: qemu Status: In Progress => Confirmed ** Changed in: qemu Assignee: Christoffer Dall (cdall) => (unassigned) -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1294227 Title: migration wrong handling of KVM_GET_DIRTY_LOG ioctl Status in QEMU: Confirmed Bug description: In the code below kvm_vm_ioctl(...) can return --errno != -1 from ioctl call, but return only checks for -1. Found during KVM-ARM migration which apperead to go through but was actually failing getting memslot dirty bitmap. static int kvm_physical_sync_dirty_bitmap(....) { .... if(kvm_vm_ioctl(s, KVM_GET_DIRTY_LOG, &d) == -1) { - err out } ... continue } To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1294227/+subscriptions