From cb7c75c1d10bae867ec8203290e06281c05810d9 Mon Sep 17 00:00:00 2001
From: Pierre Schweitzer <pierre@reactos.org>
Date: Sun, 28 Feb 2016 11:27:05 +0000
Subject: [PATCH] [FS_REC] --MagicValues;

svn path=/trunk/; revision=70796
---
 reactos/drivers/filesystems/fs_rec/ext2.c | 4 ++--
 reactos/drivers/filesystems/fs_rec/ext2.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/reactos/drivers/filesystems/fs_rec/ext2.c b/reactos/drivers/filesystems/fs_rec/ext2.c
index 16109abcc94..94464617e1b 100644
--- a/reactos/drivers/filesystems/fs_rec/ext2.c
+++ b/reactos/drivers/filesystems/fs_rec/ext2.c
@@ -53,10 +53,10 @@ FsRecExt2FsControl(IN PDEVICE_OBJECT DeviceObject,
             if (FsRecGetDeviceSectorSize(MountDevice, &SectorSize))
             {
                 /* Try to read the superblock */
-                Offset.QuadPart = 0x400;
+                Offset.QuadPart = EXT2_SB_OFFSET;
                 if (FsRecReadBlock(MountDevice,
                                    &Offset,
-                                   0x400,
+                                   EXT2_SB_SIZE,
                                    SectorSize,
                                    (PVOID)&Spb,
                                    &DeviceError))
diff --git a/reactos/drivers/filesystems/fs_rec/ext2.h b/reactos/drivers/filesystems/fs_rec/ext2.h
index 12018d13d24..7ff0303fe3d 100644
--- a/reactos/drivers/filesystems/fs_rec/ext2.h
+++ b/reactos/drivers/filesystems/fs_rec/ext2.h
@@ -44,3 +44,5 @@ C_ASSERT(FIELD_OFFSET(EXT2_SUPER_BLOCK, LastCheck) == 0x40);
 C_ASSERT(FIELD_OFFSET(EXT2_SUPER_BLOCK, DefResUid) == 0x50);
 
 #define EXT2_SUPER_MAGIC 0xEF53
+#define EXT2_SB_OFFSET 0x400
+#define EXT2_SB_SIZE 0x400