From: Haomai Wang <haomaiwang@gmail.com>
Date: Fri, 31 Jul 2015 07:41:32 +0000 (+0800)
Subject: Merge pull request #5398 from mingyuez/master
X-Git-Tag: v9.1.0~463
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1a2f29050a9ce9dcdfa33b594d5e6fb56e5c937e;p=ceph.git

Merge pull request #5398 from mingyuez/master

rbd:If the image has any protected snaps,'rbd snap purge image' will return failure without removing any snaps.

Reviewed-by: Josh During <jdurgin@redhat.com>
Reviewed-by: Haomai Wang <haomaiwang@gmail.com>
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1a2f29050a9ce9dcdfa33b594d5e6fb56e5c937e