From 83688c5567b256eed8592c3377de4bb43795a7fb Mon Sep 17 00:00:00 2001
From: sageweil <sageweil@29311d96-e01e-0410-9327-a35deaab8ce9>
Date: Fri, 20 Jul 2007 17:08:36 +0000
Subject: [PATCH] mount validates superblock vs actual dev size

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1535 29311d96-e01e-0410-9327-a35deaab8ce9
---
 trunk/ceph/ebofs/Ebofs.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/trunk/ceph/ebofs/Ebofs.cc b/trunk/ceph/ebofs/Ebofs.cc
index 86504b6fdb949..55567952a4c12 100644
--- a/trunk/ceph/ebofs/Ebofs.cc
+++ b/trunk/ceph/ebofs/Ebofs.cc
@@ -76,8 +76,8 @@ int Ebofs::mount()
     derr(0) << "mount bad magic, not a valid EBOFS file system" << endl;
     return -EINVAL;
   }
-  if (sb1->num_blocks < dev.get_num_blocks() ||
-      sb2->num_blocks < dev.get_num_blocks()) {
+  if (sb1->num_blocks > dev.get_num_blocks() ||
+      sb2->num_blocks > dev.get_num_blocks()) {
     derr(0) << "mount superblock size exceeds actual device size" << endl;
     return -EINVAL;
   }
-- 
2.39.5