Re: [Qemu-devel] [PATCH 1/1] migration: qemu_savevm_state_cleanup becomes mandatory operation

[Li, Liang Z]

> >>> Yes, you are right. Thanks a lot.
> >>>
> >>> BTW, can this patch fix the regression you reported?
> >>>
> >>> Reviewed-by: Liang Li <address@hidden>
> >>>
> >> yes
> > Great.  You'd better change the commit message to make it more clear.
> >
> > Liang
> argh.. you are right...
> 
> This problem has appeared in the end of big rework of another problem with
> snapshots and dataplane.
> Sorry that this is not clear that regression is fixed.
> I'll resend the patch with better commit message
> 
> Den

If the regression still exists with you patch,  could please try the test.patch 
I sent to you plus your patch to find out what's the root cause? I am not sure 
about the bdrv_drain_all() in blk_mig_cleanup().

Liang