From e36d571d70c7f46b20c28d81025fd5fc044a8e22 Mon Sep 17 00:00:00 2001
From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Tue, 18 Aug 2015 10:25:35 +0800
Subject: [PATCH] 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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Reading git-format-patch failed