From 3d0e50190b8f84554a6a7dc6da448dca9525d4fa Mon Sep 17 00:00:00 2001
From: Baptiste Wicht <baptiste.wicht@gmail.com>
Date: Thu, 27 Feb 2014 22:11:12 +0100
Subject: [PATCH] Fix bug in offset computation

---
 kernel/src/fat32.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/src/fat32.cpp b/kernel/src/fat32.cpp
index 0bdef5f6..785f3afd 100644
--- a/kernel/src/fat32.cpp
+++ b/kernel/src/fat32.cpp
@@ -173,7 +173,7 @@ uint32_t read_fat_value(fat32::dd disk, uint32_t cluster){
 
     std::unique_heap_array<uint32_t> fat_table(512 / sizeof(uint32_t));
     if(read_sectors(disk, fat_sector, 1, fat_table.get())){
-        uint64_t entry_offset = cluster % 512;
+        uint64_t entry_offset = cluster % (512 / sizeof(uint32_t));
         return fat_table[entry_offset] & 0x0FFFFFFF;
     } else {
         return 0;