Re: [Qemu-devel] [PATCH 0/2] Don't allow snapshots if the overlay has parent nodes

2015-10-30 Thread Max Reitz
On 29.10.2015 14:00, Alberto Garcia wrote: > There are several sanity checks for the 'blockdev-snapshot' command, > but none covers the use of a file BDS as the overlay node. > > { 'execute': 'blockdev-add', 'arguments': > { 'options': { 'driver': 'qcow2', >'n

[Qemu-devel] [PATCH 0/2] Don't allow snapshots if the overlay has parent nodes

2015-10-29 Thread Alberto Garcia
There are several sanity checks for the 'blockdev-snapshot' command, but none covers the use of a file BDS as the overlay node. { 'execute': 'blockdev-add', 'arguments': { 'options': { 'driver': 'qcow2', 'node-name': 'new0', 'file': { 'dr