[reactos] 01/03: [NTOSKRNL] Save ObjectSecurityMode value on boot

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a33a69b3f4c8124f5d236…

commit a33a69b3f4c8124f5d2364300f64612a049c0872
Author:     Pierre Schweitzer <pierre(a)reactos.org>
AuthorDate: Sat May 18 10:28:32 2019 +0200
Commit:     Pierre Schweitzer <pierre(a)reactos.org>
CommitDate: Sat May 18 10:37:24 2019 +0200

    [NTOSKRNL] Save ObjectSecurityMode value on boot
---
 ntoskrnl/config/cmdata.c       | 2 +-
 ntoskrnl/include/internal/ob.h | 1 +
 ntoskrnl/ob/obinit.c           | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ntoskrnl/config/cmdata.c b/ntoskrnl/config/cmdata.c
index 77d82616ded..9b788b5f461 100644
--- a/ntoskrnl/config/cmdata.c
+++ b/ntoskrnl/config/cmdata.c
@@ -149,7 +149,7 @@ INIT_SECTION CM_SYSTEM_CONTROL_VECTOR CmControlVector[] =
     {
         L"Session Manager",
         L"ObjectSecurityMode",
-        &DummyData,
+        &ObpObjectSecurityMode,
         NULL,
         NULL
     },
diff --git a/ntoskrnl/include/internal/ob.h b/ntoskrnl/include/internal/ob.h
index 355e9339d8d..59bd66956c2 100644
--- a/ntoskrnl/include/internal/ob.h
+++ b/ntoskrnl/include/internal/ob.h
@@ -618,6 +618,7 @@ extern ALIGNEDNAME ObpDosDevicesShortNameRoot;
 extern UNICODE_STRING ObpDosDevicesShortName;
 extern WCHAR ObpUnsecureGlobalNamesBuffer[128];
 extern ULONG ObpUnsecureGlobalNamesLength;
+extern ULONG ObpObjectSecurityMode;
 
 //
 // Inlined Functions
diff --git a/ntoskrnl/ob/obinit.c b/ntoskrnl/ob/obinit.c
index e4de1a16d7d..fece62e45a3 100644
--- a/ntoskrnl/ob/obinit.c
+++ b/ntoskrnl/ob/obinit.c
@@ -52,6 +52,8 @@ PsInitializeQuotaSystem(VOID);
 
 ULONG ObpInitializationPhase;
 
+ULONG ObpObjectSecurityMode = 0;
+
 /* PRIVATE FUNCTIONS *********************************************************/
 
 static