diff mbox

[4/8] mds: try purging stray inode after storing backtrace

Message ID 1371471029-10589-5-git-send-email-zheng.z.yan@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Yan, Zheng June 17, 2013, 12:10 p.m. UTC 
From: "Yan, Zheng" <zheng.z.yan@intel.com>

Inode is auth pinned and can't be purged while storing backtrace,
so we should try purging stray inode after storing backtrace.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---
 src/mds/CInode.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/src/mds/CInode.cc b/src/mds/CInode.cc
index 0e14293..4a592bc 100644
--- a/src/mds/CInode.cc
+++ b/src/mds/CInode.cc
@@ -1069,11 +1069,12 @@  void CInode::_stored_backtrace(version_t v, Context *fin)
 {
   dout(10) << "_stored_backtrace" << dendl;
 
+  auth_unpin(this);
   if (v == inode.backtrace_version)
     clear_dirty_parent();
-  auth_unpin(this);
   if (fin)
     fin->complete(0);
+  mdcache->maybe_eval_stray(this);
 }
 
 void CInode::_mark_dirty_parent(LogSegment *ls, bool dirty_pool)