It appears that the latest version of the patch is here: http://lists.gnu.org/archive/html/qemu-devel/2015-01/msg00822.html
However, this hasn't yet be accepted upstream. The most recent discussion requires the submitter to respond to the maintainers questions here: http://lists.gnu.org/archive/html/qemu-devel/2015-01/msg00623.html -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1465935 Title: kvm_irqchip_commit_routes: Assertion `ret == 0' failed Status in QEMU: New Status in qemu package in Ubuntu: Incomplete Bug description: Several my QEMU instances crashed, and in the qemu log, I can see this assertion failure, qemu-system-x86_64: /build/buildd/qemu-2.0.0+dfsg/kvm-all.c:984: kvm_irqchip_commit_routes: Assertion `ret == 0' failed. The QEMU version is 2.0.0, HV OS is ubuntu 12.04, kernel 3.2.0-38. Guest OS is RHEL 6.3. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1465935/+subscriptions
