[PATCH 2 of 2 STABLE V2] repair: use rawvfs when copying extra store files

[Yuya Nishihara]

On Fri, 07 Apr 2017 11:54:55 -0700, Gregory Szorc wrote:
> # HG changeset patch
> # User Gregory Szorc <gregory.szorc at gmail.com>
> # Date 1491590980 25200
> #      Fri Apr 07 11:49:40 2017 -0700
> # Branch stable
> # Node ID 8b073104522c69a3892288a5ed35e4e60cdc2033
> # Parent  f8ba1fb4458b60b1d129f97d1f47a542aa0daf98
> repair: use rawvfs when copying extra store files

Looks good. Queued, thanks.