29 Mar
2015
29 Mar
'15
6:04 a.m.
Author: tfaber
Date: Sun Mar 29 06:04:19 2015
New Revision: 66948
URL: http://svn.reactos.org/svn/reactos?rev=66948&view=rev
Log:
[NTOSKRNL]
- More pool tagging!
Modified:
trunk/reactos/ntoskrnl/include/internal/tag.h
trunk/reactos/ntoskrnl/lpc/connect.c
trunk/reactos/ntoskrnl/po/events.c
trunk/reactos/ntoskrnl/po/power.c
trunk/reactos/ntoskrnl/rtl/libsupp.c
trunk/reactos/ntoskrnl/se/access.c
trunk/reactos/ntoskrnl/se/audit.c
trunk/reactos/ntoskrnl/se/priv.c
trunk/reactos/ntoskrnl/se/sd.c
Modified: trunk/reactos/ntoskrnl/include/internal/tag.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/tag.h [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/include/internal/tag.h [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -164,16 +164,14 @@
/* formerly located in rtl/handle.c */
#define TAG_HDTB 'BTDH'
-/* formerly located in se/acl.c */
-#define TAG_ACL 'cAeS'
-
-/* formerly located in se/sid.c */
-#define TAG_SID 'iSeS'
-
-/* formerly located in se/sd.c */
-#define TAG_SD 'dSeS'
-
-/* formerly located in se/token.c */
+/* Security Manager Tags */
+#define TAG_SE ' eS'
+#define TAG_ACL 'cAeS'
+#define TAG_SID 'iSeS'
+#define TAG_SD 'dSeS'
+#define TAG_QOS 'sQeS'
+#define TAG_LUID 'uLeS'
+#define TAG_PRIVILEGE_SET 'rPeS'
#define TAG_TOKEN_USERS 'uKOT'
#define TAG_TOKEN_PRIVILAGES 'pKOT'
#define TAG_TOKEN_ACL 'kDOT'
Modified: trunk/reactos/ntoskrnl/lpc/connect.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/lpc/connect.c?rev…
==============================================================================
--- trunk/reactos/ntoskrnl/lpc/connect.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/lpc/connect.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -164,7 +164,7 @@
//Status = SeQueryInformationToken(Token, TokenUser,
(PVOID*)&TokenUserInfo);
// FIXME: Need SeQueryInformationToken
Status = STATUS_SUCCESS;
- TokenUserInfo = ExAllocatePool(PagedPool, sizeof(TOKEN_USER));
+ TokenUserInfo = ExAllocatePoolWithTag(PagedPool, sizeof(TOKEN_USER),
TAG_SE);
TokenUserInfo->User.Sid = ServerSid;
PsDereferencePrimaryToken(Token);
@@ -179,7 +179,7 @@
}
/* Free token information */
- ExFreePool(TokenUserInfo);
+ ExFreePoolWithTag(TokenUserInfo, TAG_SE);
}
}
else
Modified: trunk/reactos/ntoskrnl/po/events.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/po/events.c?rev=6…
==============================================================================
--- trunk/reactos/ntoskrnl/po/events.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/po/events.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -91,7 +91,7 @@
if (!SysButtonContext->WorkItem)
{
DPRINT("IoAllocateWorkItem() failed\n");
- ExFreePool(SysButtonContext);
+ ExFreePoolWithTag(SysButtonContext, 'IWOP');
return STATUS_SUCCESS;
}
IoQueueWorkItem(
@@ -139,7 +139,7 @@
else
{
DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
- ExFreePool(SysButtonContext);
+ ExFreePoolWithTag(SysButtonContext, 'IWOP');
}
IoFreeWorkItem(CurrentWorkItem);
@@ -258,10 +258,12 @@
DPRINT(" )\n");
}
- SysButtonContext = ExAllocatePool(NonPagedPool, sizeof(SYS_BUTTON_CONTEXT));
+ SysButtonContext = ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(SYS_BUTTON_CONTEXT),
+ 'IWOP');
if (!SysButtonContext)
{
- DPRINT1("ExAllocatePool() failed\n");
+ DPRINT1("ExAllocatePoolWithTag() failed\n");
ZwClose(FileHandle);
return STATUS_INSUFFICIENT_RESOURCES;
}
@@ -273,7 +275,7 @@
{
DPRINT1("IoAllocateWorkItem() failed\n");
ZwClose(FileHandle);
- ExFreePool(SysButtonContext);
+ ExFreePoolWithTag(SysButtonContext, 'IWOP');
return STATUS_INSUFFICIENT_RESOURCES;
}
IoQueueWorkItem(
Modified: trunk/reactos/ntoskrnl/po/power.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/po/power.c?rev=66…
==============================================================================
--- trunk/reactos/ntoskrnl/po/power.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/po/power.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -59,7 +59,7 @@
IoFreeIrp(Irp);
ObDereferenceObject(RequestPowerItem->TopDeviceObject);
- ExFreePool(Context);
+ ExFreePoolWithTag(Context, 'IRoP');
return STATUS_MORE_PROCESSING_REQUIRED;
}
@@ -528,7 +528,9 @@
&& MinorFunction != IRP_MN_WAIT_WAKE)
return STATUS_INVALID_PARAMETER_2;
- RequestPowerItem = ExAllocatePool(NonPagedPool, sizeof(REQUEST_POWER_ITEM));
+ RequestPowerItem = ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(REQUEST_POWER_ITEM),
+ 'IRoP');
if (!RequestPowerItem)
return STATUS_INSUFFICIENT_RESOURCES;
@@ -544,7 +546,7 @@
if (!Irp)
{
ObDereferenceObject(TopDeviceObject);
- ExFreePool(RequestPowerItem);
+ ExFreePoolWithTag(RequestPowerItem, 'IRoP');
return STATUS_INSUFFICIENT_RESOURCES;
}
Modified: trunk/reactos/ntoskrnl/rtl/libsupp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/rtl/libsupp.c?rev…
==============================================================================
--- trunk/reactos/ntoskrnl/rtl/libsupp.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/rtl/libsupp.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -14,6 +14,7 @@
#include <debug.h>
#define TAG_ATMT 'TotA' /* Atom table */
+#define TAG_RTHL 'LHtR' /* Heap Lock */
extern ULONG NtGlobalFlag;
@@ -159,7 +160,7 @@
RtlDeleteHeapLock(IN OUT PHEAP_LOCK Lock)
{
ExDeleteResourceLite(&Lock->Resource);
- ExFreePool(Lock);
+ ExFreePoolWithTag(Lock, TAG_RTHL);
return STATUS_SUCCESS;
}
@@ -200,7 +201,9 @@
NTAPI
RtlInitializeHeapLock(IN OUT PHEAP_LOCK *Lock)
{
- PHEAP_LOCK HeapLock = ExAllocatePool(NonPagedPool, sizeof(HEAP_LOCK));
+ PHEAP_LOCK HeapLock = ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(HEAP_LOCK),
+ TAG_RTHL);
if (HeapLock == NULL)
return STATUS_NO_MEMORY;
@@ -580,8 +583,9 @@
PRTL_ATOM_TABLE
RtlpAllocAtomTable(ULONG Size)
{
- PRTL_ATOM_TABLE Table = ExAllocatePool(NonPagedPool,
- Size);
+ PRTL_ATOM_TABLE Table = ExAllocatePoolWithTag(NonPagedPool,
+ Size,
+ TAG_ATMT);
if (Table != NULL)
{
RtlZeroMemory(Table,
@@ -594,7 +598,7 @@
VOID
RtlpFreeAtomTable(PRTL_ATOM_TABLE AtomTable)
{
- ExFreePool(AtomTable);
+ ExFreePoolWithTag(AtomTable, TAG_ATMT);
}
PRTL_ATOM_TABLE_ENTRY
Modified: trunk/reactos/ntoskrnl/se/access.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/access.c?rev=6…
==============================================================================
--- trunk/reactos/ntoskrnl/se/access.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/access.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -460,7 +460,8 @@
AuxData = AccessState->AuxData;
/* Deallocate Privileges */
- if (AccessState->PrivilegesAllocated) ExFreePool(AuxData->PrivilegeSet);
+ if (AccessState->PrivilegesAllocated)
+ ExFreePoolWithTag(AuxData->PrivilegeSet, TAG_PRIVILEGE_SET);
/* Deallocate Name and Type Name */
if (AccessState->ObjectName.Buffer)
Modified: trunk/reactos/ntoskrnl/se/audit.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/audit.c?rev=66…
==============================================================================
--- trunk/reactos/ntoskrnl/se/audit.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/audit.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -1113,7 +1113,7 @@
/* Allocate a temp buffer */
CapturedPrivilegeSet = ExAllocatePoolWithTag(PagedPool,
PrivilegeSetSize,
- 'rPeS');
+ TAG_PRIVILEGE_SET);
if (CapturedPrivilegeSet == NULL)
{
DPRINT1("Failed to allocate %u bytes\n", PrivilegeSetSize);
@@ -1215,7 +1215,7 @@
SeReleaseSecurityDescriptor(CapturedSecurityDescriptor, UserMode, FALSE);
if (CapturedPrivilegeSet != NULL)
- ExFreePoolWithTag(CapturedPrivilegeSet, 'rPeS');
+ ExFreePoolWithTag(CapturedPrivilegeSet, TAG_PRIVILEGE_SET);
/* Release the security subject context */
SeReleaseSubjectContext(&SubjectContext);
@@ -1336,7 +1336,7 @@
/* Allocate a temp buffer */
CapturedPrivileges = ExAllocatePoolWithTag(PagedPool,
PrivilegesSize,
- 'rPeS');
+ TAG_PRIVILEGE_SET);
if (CapturedPrivileges == NULL)
{
DPRINT1("Failed to allocate %u bytes\n", PrivilegesSize);
@@ -1375,7 +1375,7 @@
ReleaseCapturedUnicodeString(&CapturedServiceName, PreviousMode);
if (CapturedPrivileges != NULL)
- ExFreePoolWithTag(CapturedPrivileges, 'rPeS');
+ ExFreePoolWithTag(CapturedPrivileges, TAG_PRIVILEGE_SET);
/* Release the security subject context */
SeReleaseSubjectContext(&SubjectContext);
Modified: trunk/reactos/ntoskrnl/se/priv.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/priv.c?rev=669…
==============================================================================
--- trunk/reactos/ntoskrnl/se/priv.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/priv.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -219,7 +219,7 @@
{
/* Calculate size and allocate the structure */
PrivilegeSize = FIELD_OFFSET(PRIVILEGE_SET, Privilege[PrivilegeCount]);
- PrivilegeSet = ExAllocatePoolWithTag(PagedPool, PrivilegeSize,
'rPeS');
+ PrivilegeSet = ExAllocatePoolWithTag(PagedPool, PrivilegeSize,
TAG_PRIVILEGE_SET);
*OutPrivilegeSet = PrivilegeSet;
if (PrivilegeSet == NULL)
{
@@ -352,8 +352,9 @@
}
else
{
- *Dest = ExAllocatePool(PoolType,
- BufferSize);
+ *Dest = ExAllocatePoolWithTag(PoolType,
+ BufferSize,
+ TAG_LUID);
if (*Dest == NULL)
{
return STATUS_INSUFFICIENT_RESOURCES;
@@ -375,7 +376,7 @@
if (!NT_SUCCESS(Status) && AllocatedMem == NULL)
{
- ExFreePool(*Dest);
+ ExFreePoolWithTag(*Dest, TAG_LUID);
}
return Status;
@@ -392,7 +393,7 @@
if (Privilege != NULL &&
(PreviousMode != KernelMode || CaptureIfKernel))
{
- ExFreePool(Privilege);
+ ExFreePoolWithTag(Privilege, TAG_LUID);
}
}
@@ -428,7 +429,9 @@
Privileges->PrivilegeCount *
sizeof(LUID_AND_ATTRIBUTES);
/* Allocate a new privilege set */
- PrivilegeSet = ExAllocatePool(PagedPool, NewPrivilegeSetSize);
+ PrivilegeSet = ExAllocatePoolWithTag(PagedPool,
+ NewPrivilegeSetSize,
+ TAG_PRIVILEGE_SET);
if (PrivilegeSet == NULL)
return STATUS_INSUFFICIENT_RESOURCES;
@@ -447,7 +450,7 @@
/* Free the old privilege set if it was allocated */
if (AccessState->PrivilegesAllocated != FALSE)
- ExFreePool(AuxData->PrivilegeSet);
+ ExFreePoolWithTag(AuxData->PrivilegeSet, TAG_PRIVILEGE_SET);
/* Now we are using an allocated privilege set */
AccessState->PrivilegesAllocated = TRUE;
@@ -477,7 +480,7 @@
SeFreePrivileges(IN PPRIVILEGE_SET Privileges)
{
PAGED_CODE();
- ExFreePool(Privileges);
+ ExFreePoolWithTag(Privileges, TAG_PRIVILEGE_SET);
}
/*
Modified: trunk/reactos/ntoskrnl/se/sd.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/sd.c?rev=66948…
==============================================================================
--- trunk/reactos/ntoskrnl/se/sd.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/sd.c [iso-8859-1] Sun Mar 29 06:04:19 2015
@@ -281,8 +281,9 @@
{
if (*Present)
{
- CapturedQos = ExAllocatePool(PoolType,
- sizeof(SECURITY_QUALITY_OF_SERVICE));
+ CapturedQos = ExAllocatePoolWithTag(PoolType,
+
sizeof(SECURITY_QUALITY_OF_SERVICE),
+ TAG_QOS);
if (CapturedQos != NULL)
{
RtlCopyMemory(CapturedQos,
@@ -312,8 +313,9 @@
if
(((PSECURITY_QUALITY_OF_SERVICE)ObjectAttributes->SecurityQualityOfService)->Length
==
sizeof(SECURITY_QUALITY_OF_SERVICE))
{
- CapturedQos = ExAllocatePool(PoolType,
-
sizeof(SECURITY_QUALITY_OF_SERVICE));
+ CapturedQos = ExAllocatePoolWithTag(PoolType,
+
sizeof(SECURITY_QUALITY_OF_SERVICE),
+ TAG_QOS);
if (CapturedQos != NULL)
{
RtlCopyMemory(CapturedQos,
@@ -371,7 +373,7 @@
if (CapturedSecurityQualityOfService != NULL &&
(AccessMode != KernelMode || CaptureIfKernel))
{
- ExFreePool(CapturedSecurityQualityOfService);
+ ExFreePoolWithTag(CapturedSecurityQualityOfService, TAG_QOS);
}
}
@@ -904,9 +906,11 @@
}
SaclLength = Sacl ? ROUND_UP((ULONG)Sacl->AclSize, 4) : 0;
- NewSd = ExAllocatePool(NonPagedPool,
- sizeof(SECURITY_DESCRIPTOR_RELATIVE) + OwnerLength +
GroupLength +
- DaclLength + SaclLength);
+ NewSd = ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(SECURITY_DESCRIPTOR_RELATIVE) +
+ OwnerLength + GroupLength +
+ DaclLength + SaclLength,
+ TAG_SD);
if (NewSd == NULL)
{
return STATUS_INSUFFICIENT_RESOURCES;
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