[sheepdog] [PATCH] dog: initialize a reference count of check/repair work correctly

[Hitoshi Mitake]

At Wed, 18 Dec 2013 17:21:23 +0800,
Liu Yuan wrote:
> 
> On Wed, Dec 18, 2013 at 05:50:35PM +0900, Hitoshi Mitake wrote:
> > Current dog initializes a reference count of check/repair work in an
> > invalid way. This patch fixes it.
> 
> Could you add a test to make sure we won't make the same mistake?

We can't write an effective test for this problem because:

1. it comes from non determinism of multi threading
2. vdi progress bar is invisible when "dog vdi check" is invoked by scripts

Thanks,
Hitoshi