From e807e4d9e9a766bd00a89b0a9c179edfad52773c Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Fri, 3 Apr 2009 14:13:02 +0000
Subject: [PATCH] Fix sparse volume allocation reporting.

---
 ChangeLog             | 4 ++++
 src/storage_backend.c | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index fa26cd5638..e1d32f662f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Apr  3 10:02:57 EDT 2009 Cole Robinson <crobinso@redhat.com>
+
+	* src/storage_backend.c: Fix sparse volume allocation reporting.
+
 Fri Apr  3 15:07:00 BST 2009 Daniel P. Berrange <berrange@redhat.com>
 
 	Fix crash in svirt verification, and incorrect cleanup in
diff --git a/src/storage_backend.c b/src/storage_backend.c
index 71b80201cf..79c070c9f6 100644
--- a/src/storage_backend.c
+++ b/src/storage_backend.c
@@ -36,6 +36,7 @@
 #include <fcntl.h>
 #include <stdint.h>
 #include <sys/stat.h>
+#include <sys/param.h>
 #include <dirent.h>
 
 #if HAVE_SELINUX
@@ -64,6 +65,9 @@
 #include "storage_backend_fs.h"
 #endif
 
+#ifndef DEV_BSIZE
+#define DEV_BSIZE 512
+#endif
 
 #define VIR_FROM_THIS VIR_FROM_STORAGE
 
@@ -211,7 +215,7 @@ virStorageBackendUpdateVolTargetInfoFD(virConnectPtr conn,
         if (S_ISREG(sb.st_mode)) {
 #ifndef __MINGW32__
             *allocation = (unsigned long long)sb.st_blocks *
-                (unsigned long long)sb.st_blksize;
+                          (unsigned long long)DEV_BSIZE;
 #else
             *allocation = sb.st_size;
 #endif