From: Thomas Faber <thomas.faber@reactos.org>
Date: Sun, 24 Mar 2019 15:10:33 +0000 (+0100)
Subject: [NTOS:IO] Fix always-false condition in IoCheckEaBufferValidity.
X-Git-Tag: 0.4.13-dev~136
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=57225adaac5d6dae53dd5b9d2b832a0ace73187b

[NTOS:IO] Fix always-false condition in IoCheckEaBufferValidity.

Spotted by clang.
---

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;
         }