Comment 34 for bug 1647389

It's from this package: http://vault.centos.org/centos/7/virt/Source/kvm-common/qemu-kvm-ev-2.6.0-28.el7_3.6.1.src.rpm

With this applied from qemu-git: https://github.com/qemu/qemu/commit/e66bcc408146730958d1a840bda85d7ad51e0cd7.patch

Then the patch I posted here on top of that and recompiled the rpm, but the qemu-git patch isn't necessary for the one I posted to fix the issue.