[pschweitzer] 62484: [NTOSKRNL] Properly compute file name length for output buffer CORE-2582

Author: pschweitzer
Date: Wed Mar 12 19:54:08 2014
New Revision: 62484

URL: http://svn.reactos.org/svn/reactos?rev=62484&view=rev
Log:
[NTOSKRNL]
Properly compute file name length for output buffer
CORE-2582

Modified:
    trunk/reactos/ntoskrnl/fsrtl/notify.c

Modified: trunk/reactos/ntoskrnl/fsrtl/notify.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/fsrtl/notify.c?rev...
==============================================================================
--- trunk/reactos/ntoskrnl/fsrtl/notify.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/fsrtl/notify.c	[iso-8859-1] Wed Mar 12 19:54:08 2014
@@ -494,7 +494,7 @@
     {
         OutputBuffer->NextEntryOffset = 0;
         OutputBuffer->Action = Action;
-        OutputBuffer->FileNameLength = DataLength - sizeof(FILE_NOTIFY_INFORMATION);
+        OutputBuffer->FileNameLength = DataLength - FIELD_OFFSET(FILE_NOTIFY_INFORMATION, FileName);
         if (IsUnicode)
         {
             if (ParentName->Length)