Hi,

while reviewing one previous patch about data corruption and
compressed clusters we discussed that the documentation doesn't
clarify that L2 entries for compressed clusters are not supposed to
have the OFLAG_COPIED bit set.

Here's a patch to update the documentation and another one to fix the
error message that "qemu-img check" produces.

Regards,

Berto

Alberto Garcia (2):
  Fix error message about compressed clusters with OFLAG_COPIED
  specs/qcow2: Clarify that compressed clusters have the COPIED bit
    reset

 block/qcow2-refcount.c | 4 ++--
 docs/interop/qcow2.txt | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

-- 
2.11.0

On 2018-04-10 18:05, Alberto Garcia wrote:
> Hi,
> 
> while reviewing one previous patch about data corruption and
> compressed clusters we discussed that the documentation doesn't
> clarify that L2 entries for compressed clusters are not supposed to
> have the OFLAG_COPIED bit set.
> 
> Here's a patch to update the documentation and another one to fix the
> error message that "qemu-img check" produces.
> 
> Regards,
> 
> Berto
> 
> Alberto Garcia (2):
>   Fix error message about compressed clusters with OFLAG_COPIED
>   specs/qcow2: Clarify that compressed clusters have the COPIED bit
>     reset
> 
>  block/qcow2-refcount.c | 4 ++--
>  docs/interop/qcow2.txt | 8 ++++----
>  2 files changed, 6 insertions(+), 6 deletions(-)

Thanks, applied to my block-next tree:

https://github.com/XanClic/qemu/commits/block-next

Max