From cf358ed153e603fea908281795a418fd4ec8fe63 Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Thu, 23 Sep 2010 11:32:34 +0000
Subject: [PATCH] [I8042PRT] - Fix potential buffer overflow

svn path=/trunk/; revision=48849
---
 reactos/drivers/input/i8042prt/mouse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reactos/drivers/input/i8042prt/mouse.c b/reactos/drivers/input/i8042prt/mouse.c
index efa73093244..128dd95252c 100644
--- a/reactos/drivers/input/i8042prt/mouse.c
+++ b/reactos/drivers/input/i8042prt/mouse.c
@@ -492,7 +492,7 @@ cleanup:
 		{
 			PINTERNAL_I8042_HOOK_MOUSE MouseHook;
 			TRACE_(I8042PRT, "IRP_MJ_INTERNAL_DEVICE_CONTROL / IOCTL_INTERNAL_I8042_HOOK_MOUSE\n");
-			if (Stack->Parameters.DeviceIoControl.InputBufferLength < sizeof(CONNECT_DATA))
+			if (Stack->Parameters.DeviceIoControl.InputBufferLength < sizeof(INTERNAL_I8042_HOOK_MOUSE))
 			{
 				Status = STATUS_INVALID_PARAMETER;
 				break;