From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 16 Jan 2016 08:29:57 +0000 (+0800)
Subject: kstore: add metadata "type" to disk
X-Git-Tag: v10.0.4~195^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=167bea5ab087dd22e7bbabce9a4fc0772fc3540d;p=ceph.git

kstore: add metadata "type" to disk

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/kstore/KStore.cc b/src/os/kstore/KStore.cc
index 7427aec247e6..5408da3caad0 100644
--- a/src/os/kstore/KStore.cc
+++ b/src/os/kstore/KStore.cc
@@ -960,6 +960,10 @@ int KStore::mkfs()
   if (r < 0)
     goto out_close_db;
 
+  r = write_meta("type", "kstore");
+  if (r < 0)
+    goto out_close_db;
+
   // indicate mkfs completion/success by writing the fsid file
   r = _write_fsid();
   if (r == 0)