Re: [PATCH 3/5] qemu: snapshot: Allow snapshots of read-only disks when we can create them

With -blockdev or when reusing externally created images and thus without the need for formatting the image we actually can support snapshots of read-only disks. Arguably it's not very useful so they are not done by default but users of libvirt such as oVirt are actually using this. https://bugzilla.redhat.com/show_bug.cgi?id=1832204 Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)