Re: [Qemu-devel] [PATCH 20/21] qcow2: Point to amend function in check

2014-11-11 Thread Eric Blake
On 11/10/2014 06:45 AM, Max Reitz wrote: > If a reference count is not representable with the current refcount > order, the image check should point to qemu-img amend for increasing the > refcount order. However, qemu-img amend needs write access to the image > which cannot be provided if the image

[Qemu-devel] [PATCH 20/21] qcow2: Point to amend function in check

2014-11-10 Thread Max Reitz
If a reference count is not representable with the current refcount order, the image check should point to qemu-img amend for increasing the refcount order. However, qemu-img amend needs write access to the image which cannot be provided if the image is marked corrupt; and the image check will not