From: Zhiqiang Wang <zhiqiang.wang@intel.com>
Date: Thu, 8 Jan 2015 03:51:21 +0000 (+0800)
Subject: FileStore: return error if get_index fails in lfn_open
X-Git-Tag: v0.93~246^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8811df3e6d015b5bb4a77e869e35522d47720872;p=ceph.git

FileStore: return error if get_index fails in lfn_open

(*index).index is NULL if get_index fails, need to return error in this
case.

Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
---

diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index d44ea82be96..191fbbf4214 100644
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -242,6 +242,10 @@ int FileStore::lfn_open(coll_t cid,
   }
   if (!((*index).index)) {
     r = get_index(cid, index);
+    if (r < 0) {
+      dout(10) << __func__ << " could not get index r = " << r << dendl;
+      return r;
+    }
   } else {
     need_lock = false;
   }