Re: [Qemu-devel] [PATCH 0/3] qcow2: Rewrite alloc_refcount_block

[Anthony Liguori]

On 02/15/2010 10:19 AM, Kevin Wolf wrote:
> The current implementation of alloc_refcount_block and grow_refcount_table has
> fundamental problems regarding error handling. There are some places where an
> I/O error means that the image is going to be corrupted. I have found that the
> only way to fix this is to completely rewrite the thing.
>
> Just sending as an RFC to the list hasn't generated a lot of comments (to be
> precise, not a single one). This is a critical part of qcow2 and needs reviews.
> So let's try it another way: People in CC, please give it a review. Sooner or
> later some of you will need to do so anyway.
>    

Should I apply this series?  I still don't see any review comments.

Regards,

Anthony Liguori

> Kevin Wolf (3):
>    qcow2: Factor next_refcount_table_size out
>    qcow2: Rewrite alloc_refcount_block/grow_refcount_table
>    qcow2: More check for qemu-img check
>
>   block/qcow2-refcount.c |  334 +++++++++++++++++++++++++++++++++++-------------
>   1 files changed, 244 insertions(+), 90 deletions(-)
>
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