From 57225adaac5d6dae53dd5b9d2b832a0ace73187b Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Sun, 24 Mar 2019 16:10:33 +0100
Subject: [PATCH] [NTOS:IO] Fix always-false condition in
 IoCheckEaBufferValidity.

Spotted by clang.
---
 ntoskrnl/io/iomgr/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ntoskrnl/io/iomgr/util.c b/ntoskrnl/io/iomgr/util.c
index 5005e182089..bd7fdde85dc 100644
--- a/ntoskrnl/io/iomgr/util.c
+++ b/ntoskrnl/io/iomgr/util.c
@@ -251,7 +251,7 @@ IoCheckEaBufferValidity(IN PFILE_FULL_EA_INFORMATION EaBuffer,
         /* Compute the remaining bits */
         EaLength -= NextEntryOffset;
         /* We must have bits left */
-        if (EaLength < 0)
+        if ((LONG)EaLength < 0)
         {
             goto FailPath;
         }