Re: [Qemu-block] [PATCH v6 14/22] mirror: Disable image locking on target backing chain

[Fam Zheng]

On Mon, 06/06 17:03, Max Reitz wrote:
> On 03.06.2016 10:49, Fam Zheng wrote:
> > In sync=none the backing image of s->target is s->common.bs, which could
> > be exclusively locked, the image locking wouldn't work here.
> > 
> > Later we can update completion code to lock it after the replaced node
> > has dropped its lock.
> > 
> > Signed-off-by: Fam Zheng <address@hidden>
> > ---
> >  blockdev.c | 10 ++++++++--
> >  1 file changed, 8 insertions(+), 2 deletions(-)
> 
> Without having reviewed the patch in the new context, when basing your
> series on v2 of my "block/mirror: Fix target backing BDS​", all iotests
> pass even without this patch.
> 
> Without my series, test 041 fails.
> 
> So I have reason to hope that I was actually able to make this patch
> superfluous.

Great, then I can drop this patch from v7 later.

Fam