[sheepdog] [PATCH] md: fix move_object

[MORITA Kazutaka]

At Wed, 15 May 2013 15:28:04 +0800,
Liu Yuan wrote:
> 
> From: Liu Yuan <tailai.ly at taobao.com>
> 
> Recovery thread and main thread might try to recover the same object.
> Either one succeeds, the other will fail and proceed and end up trying
> to move the object to where it is already in place, in this case we
> simply return.
> 
> Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
> ---
>  sheep/md.c |    8 ++++++++
>  1 file changed, 8 insertions(+)

Applied, thanks!

Kazutaka