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

[Ján Tomko]

On a Monday in 2020, Peter Krempa wrote:
>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 at redhat.com>
>---
> src/qemu/qemu_driver.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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