From: Casey Bodley <cbodley@redhat.com>
Date: Thu, 17 Dec 2015 15:15:50 +0000 (-0500)
Subject: memstore: fix loop in PageSetObject::clone()
X-Git-Tag: v10.0.3~200^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=750e41278244cfc12e41fd9db5c4c0a6214e458c;p=ceph.git

memstore: fix loop in PageSetObject::clone()

Signed-off-by: Casey Bodley <cbodley@redhat.com>
---

diff --git a/src/os/MemStore.cc b/src/os/MemStore.cc
index f87e6287fb69..9033ad0985bb 100644
--- a/src/os/MemStore.cc
+++ b/src/os/MemStore.cc
@@ -1556,10 +1556,10 @@ int MemStore::PageSetObject::clone(Object *src, uint64_t srcoff,
                   dst_page->data + dbegin - dst_page->offset);
       }
       dst_pages.clear(); // drop page refs
-      srcoff += count;
-      dstoff += count;
-      len -= count;
     }
+    srcoff += count;
+    dstoff += count;
+    len -= count;
     tls_pages.clear(); // drop page refs
   }