From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Tue, 18 Aug 2015 02:25:35 +0000 (+0800)
Subject: ceph: no need to get parent inode in ceph_open
X-Git-Tag: omap-for-v4.3/fixes-rc1~31^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e36d571d70c7f46b20c28d81025fd5fc044a8e22;p=pandora-kernel.git

ceph: no need to get parent inode in ceph_open

parent inode is needed in creating new inode case.  For ceph_open,
the target inode already exists.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
Signed-off-by: Yan, Zheng <zyan@redhat.com>
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