From: Sage Weil <sage@redhat.com>
Date: Mon, 18 Jan 2016 17:40:19 +0000 (-0500)
Subject: os/kstore: no magic len=0 to fiemap
X-Git-Tag: v10.0.4~179^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3c4eddb5d93b14df9ebfc100c9956edcdf5f4e18;p=ceph.git

os/kstore: no magic len=0 to fiemap

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/os/kstore/KStore.cc b/src/os/kstore/KStore.cc
index c9fbf4a5204c..7994a716df8f 100644
--- a/src/os/kstore/KStore.cc
+++ b/src/os/kstore/KStore.cc
@@ -1602,9 +1602,6 @@ int KStore::fiemap(
     return -ENOENT;
   }
 
-  if (offset == len && offset == 0)
-    len = o->onode.size;
-
   if (offset > o->onode.size)
     goto out;