From: Yan, Zheng <zheng.z.yan@intel.com>
Date: Mon, 14 Apr 2014 09:27:08 +0000 (+0800)
Subject: mds: don't modify inode when calculating client ranges
X-Git-Tag: v0.80-rc1~39^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F1666%2Fhead;p=ceph.git

mds: don't modify inode when calculating client ranges

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---

diff --git a/src/mds/Locker.cc b/src/mds/Locker.cc
index 6baf53485e0..b24aec9bcfc 100644
--- a/src/mds/Locker.cc
+++ b/src/mds/Locker.cc
@@ -2071,7 +2071,6 @@ void Locker::calc_new_client_ranges(CInode *in, uint64_t size, map<client_t,clie
     if ((p->second->issued() | p->second->wanted()) & (CEPH_CAP_FILE_WR|CEPH_CAP_FILE_BUFFER)) {
       client_writeable_range_t& nr = new_ranges[p->first];
       nr.range.first = 0;
-      nr.follows = latest->client_ranges[p->first].follows;
       if (latest->client_ranges.count(p->first)) {
 	client_writeable_range_t& oldr = latest->client_ranges[p->first];
 	nr.range.last = MAX(ms, oldr.range.last);