[libvirt] [PATCH 0/5] Some USB hotplug and alias cleanups

[Cole Robinson]

On 06/29/2016 05:37 PM, John Ferlan wrote:
> A post 2.0.0 type adjustment...
> 
> While answering a question for bz 1289391 regarding the USB path - I figured
> that making the code be more the virtio and scsi code paths would at least
> have a better look'n'feel.  Then I tripped in to the alias morass and cleaned
> that up a bit too.
> 
> John Ferlan (5):
>   qemu: Reorder qemuDomainAttachUSBMassStorageDevice failure path
>   qemu: Move drive alias processing to qemu_alias
>   qemu: Use qemuAssignDeviceDiskDriveAlias
>   qemu: Make QEMU_DRIVE_HOST_PREFIX more private
>   qemu: Add attempt to call qemuMonitorDriveDel for USB failure path
> 

Note there is https://bugzilla.redhat.com/show_bug.cgi?id=1336225 covering
some of these changes. There's also a missing drive_del call in AttachSCSI.
And in fact the whole drive_add, device_add, and unwinding on failure can
probably be shared between AttachVirtio/AttachUSB/AttachSCSI . Not saying it
blocks this series, but there's more cleanup in this area if you're motivated :)

Thanks,
Cole