From: Jason Dillaman <dillaman@redhat.com>
Date: Tue, 31 Jan 2017 19:35:37 +0000 (-0500)
Subject: Merge pull request #13077 from guzhongyan/fix_wrongly_init
X-Git-Tag: v12.0.0~44
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6995d2c1422f6cbd57f7abc0b2a5178fa99d9b37;p=ceph.git

Merge pull request #13077 from guzhongyan/fix_wrongly_init

librbd: initialize diff parent overlap to zero

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
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6995d2c1422f6cbd57f7abc0b2a5178fa99d9b37