From 8d007b60d33c7323b7ed53b58004e461a89e507f Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 14 Jul 2012 20:27:00 +0800
Subject: [PATCH] Kernel - Fixed bug in DrvUtil_Disk causing bad return values

---
 KernelLand/Kernel/drvutil_disk.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/KernelLand/Kernel/drvutil_disk.c b/KernelLand/Kernel/drvutil_disk.c
index db4d631a..49dc7b23 100644
--- a/KernelLand/Kernel/drvutil_disk.c
+++ b/KernelLand/Kernel/drvutil_disk.c
@@ -49,6 +49,7 @@ Uint64 DrvUtil_ReadBlock(Uint64 Start, Uint64 Length, void *Buffer,
 	else {
 		num = Length / BlockSize;
 		tailings = Length % BlockSize;
+		leading = 0;
 	}
 	
 	// Read central blocks
@@ -57,6 +58,7 @@ Uint64 DrvUtil_ReadBlock(Uint64 Start, Uint64 Length, void *Buffer,
 		LOG("Reading %i blocks", num);
 		ret = ReadBlocks(block, num, Buffer, Argument);
 		if(ret != num ) {
+			LOG("Incomplete read (%i != %i)", ret, num);
 			LEAVE('X', leading + ret * BlockSize);
 			return leading + ret * BlockSize;
 		}
-- 
2.20.1