From b9ba6f94b2382ef832f97122976b73004f714714 Mon Sep 17 00:00:00 2001
From: Niu Yawei <yawei.niu@gmail.com>
Date: Wed, 4 Jun 2014 12:23:19 +0800
Subject: [PATCH] quota: remove dqptr_sem

Remove dqptr_sem to make quota code scalable: Remove the dqptr_sem,
accessing inode->i_dquot now protected by dquot_srcu, and changing
inode->i_dquot is now serialized by dq_data_lock.

Signed-off-by: Lai Siyao <lai.siyao@intel.com>
Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Signed-off-by: Jan Kara <jack@suse.cz>
---
Reading git-format-patch failed