On Wed, Dec 03, 2014 at 02:37:28PM +0100, Max Reitz wrote:
> qcow2_alloc_bytes() may reuse a cluster multiple times, in which case
> the refcount is increased accordingly. However, if this would lead to an
> overflow the function should instead just not reuse this cluster and
> allocate a new one.
On 12/03/2014 06:37 AM, Max Reitz wrote:
> qcow2_alloc_bytes() may reuse a cluster multiple times, in which case
> the refcount is increased accordingly. However, if this would lead to an
> overflow the function should instead just not reuse this cluster and
> allocate a new one.
>
> Signed-off-by
qcow2_alloc_bytes() may reuse a cluster multiple times, in which case
the refcount is increased accordingly. However, if this would lead to an
overflow the function should instead just not reuse this cluster and
allocate a new one.
Signed-off-by: Max Reitz
---
block/qcow2-refcount.c | 31 +++
