[tkreuzer] 66636: [DDK/XDK] - Fix some prototypes in wdm.h (PMDLX -> PMDL) - Fix annotations for ExFreePool(WithTag)
10 Mar
2015
10 Mar
'15
12:09 a.m.
Author: tkreuzer
Date: Tue Mar 10 00:09:20 2015
New Revision: 66636
URL: http://svn.reactos.org/svn/reactos?rev=66636&view=rev
Log:
[DDK/XDK]
- Fix some prototypes in wdm.h (PMDLX -> PMDL)
- Fix annotations for ExFreePool(WithTag)
Modified:
trunk/reactos/include/ddk/wdm.h
trunk/reactos/include/xdk/exfuncs.h
trunk/reactos/include/xdk/mmfuncs.h
trunk/reactos/win32ss/gdi/eng/mem.c
Modified: trunk/reactos/include/ddk/wdm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/wdm.h?rev=6663…
==============================================================================
--- trunk/reactos/include/ddk/wdm.h [iso-8859-1] (original)
+++ trunk/reactos/include/ddk/wdm.h [iso-8859-1] Tue Mar 10 00:09:20 2015
@@ -11593,7 +11593,7 @@
VOID
NTAPI
MmBuildMdlForNonPagedPool(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
//DECLSPEC_DEPRECATED_DDK
NTKERNELAPI
@@ -11626,7 +11626,7 @@
VOID
NTAPI
MmFreePagesFromMdl(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_(PASSIVE_LEVEL)
NTKERNELAPI
@@ -11681,7 +11681,7 @@
PVOID
NTAPI
MmMapLockedPagesSpecifyCache(
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
KPROCESSOR_MODE AccessMode,
_In_ __drv_strictTypeMatch(__drv_typeCond) MEMORY_CACHING_TYPE CacheType,
@@ -11703,7 +11703,7 @@
VOID
NTAPI
MmProbeAndLockPages(
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ KPROCESSOR_MODE AccessMode,
_In_ LOCK_OPERATION Operation);
@@ -11738,7 +11738,7 @@
VOID
NTAPI
MmUnlockPages(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_(DISPATCH_LEVEL)
NTKERNELAPI
@@ -11789,7 +11789,7 @@
NTSTATUS
NTAPI
MmAdvanceMdl(
- _Inout_ PMDLX Mdl,
+ _Inout_ PMDL Mdl,
_In_ ULONG NumberOfBytes);
_Must_inspect_result_
@@ -11829,7 +11829,7 @@
MmMapLockedPagesWithReservedMapping(
_In_ PVOID MappingAddress,
_In_ ULONG PoolTag,
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ __drv_strictTypeMatch(__drv_typeCond)
MEMORY_CACHING_TYPE CacheType);
@@ -11839,7 +11839,7 @@
NTSTATUS
NTAPI
MmProtectMdlSystemAddress(
- _In_ PMDLX MemoryDescriptorList,
+ _In_ PMDL MemoryDescriptorList,
_In_ ULONG NewProtect);
_IRQL_requires_max_(DISPATCH_LEVEL)
@@ -11849,7 +11849,7 @@
MmUnmapReservedMapping(
_In_ PVOID BaseAddress,
_In_ ULONG PoolTag,
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_ (APC_LEVEL)
NTKERNELAPI
@@ -14799,14 +14799,14 @@
VOID
NTAPI
ExFreePool(
- _In_ __drv_freesMem(Mem) PVOID P);
+ _Pre_notnull_ __drv_freesMem(Mem) PVOID P);
_IRQL_requires_max_(DISPATCH_LEVEL)
NTKERNELAPI
VOID
NTAPI
ExFreePoolWithTag(
- _In_ __drv_freesMem(Mem) PVOID P,
+ _Pre_notnull_ __drv_freesMem(Mem) PVOID P,
_In_ ULONG Tag);
_IRQL_requires_max_(DISPATCH_LEVEL)
Modified: trunk/reactos/include/xdk/exfuncs.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/xdk/exfuncs.h?rev=…
==============================================================================
--- trunk/reactos/include/xdk/exfuncs.h [iso-8859-1] (original)
+++ trunk/reactos/include/xdk/exfuncs.h [iso-8859-1] Tue Mar 10 00:09:20 2015
@@ -606,14 +606,14 @@
VOID
NTAPI
ExFreePool(
- _In_ __drv_freesMem(Mem) PVOID P);
+ _Pre_not __drv_freesMem(Mem) PVOID P);
_IRQL_requires_max_(DISPATCH_LEVEL)
NTKERNELAPI
VOID
NTAPI
ExFreePoolWithTag(
- _In_ __drv_freesMem(Mem) PVOID P,
+ _Pre_not __drv_freesMem(Mem) PVOID P,
_In_ ULONG Tag);
_IRQL_requires_max_(DISPATCH_LEVEL)
Modified: trunk/reactos/include/xdk/mmfuncs.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/xdk/mmfuncs.h?rev=…
==============================================================================
--- trunk/reactos/include/xdk/mmfuncs.h [iso-8859-1] (original)
+++ trunk/reactos/include/xdk/mmfuncs.h [iso-8859-1] Tue Mar 10 00:09:20 2015
@@ -232,7 +232,7 @@
VOID
NTAPI
MmBuildMdlForNonPagedPool(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
//DECLSPEC_DEPRECATED_DDK
NTKERNELAPI
@@ -265,7 +265,7 @@
VOID
NTAPI
MmFreePagesFromMdl(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_(PASSIVE_LEVEL)
NTKERNELAPI
@@ -320,7 +320,7 @@
PVOID
NTAPI
MmMapLockedPagesSpecifyCache(
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ __drv_strictType(KPROCESSOR_MODE/enum _MODE,__drv_typeConst)
KPROCESSOR_MODE AccessMode,
_In_ __drv_strictTypeMatch(__drv_typeCond) MEMORY_CACHING_TYPE CacheType,
@@ -342,7 +342,7 @@
VOID
NTAPI
MmProbeAndLockPages(
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ KPROCESSOR_MODE AccessMode,
_In_ LOCK_OPERATION Operation);
@@ -377,7 +377,7 @@
VOID
NTAPI
MmUnlockPages(
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_(DISPATCH_LEVEL)
NTKERNELAPI
@@ -629,7 +629,7 @@
NTSTATUS
NTAPI
MmAdvanceMdl(
- _Inout_ PMDLX Mdl,
+ _Inout_ PMDL Mdl,
_In_ ULONG NumberOfBytes);
_Must_inspect_result_
@@ -669,7 +669,7 @@
MmMapLockedPagesWithReservedMapping(
_In_ PVOID MappingAddress,
_In_ ULONG PoolTag,
- _Inout_ PMDLX MemoryDescriptorList,
+ _Inout_ PMDL MemoryDescriptorList,
_In_ __drv_strictTypeMatch(__drv_typeCond)
MEMORY_CACHING_TYPE CacheType);
@@ -679,7 +679,7 @@
NTSTATUS
NTAPI
MmProtectMdlSystemAddress(
- _In_ PMDLX MemoryDescriptorList,
+ _In_ PMDL MemoryDescriptorList,
_In_ ULONG NewProtect);
_IRQL_requires_max_(DISPATCH_LEVEL)
@@ -689,7 +689,7 @@
MmUnmapReservedMapping(
_In_ PVOID BaseAddress,
_In_ ULONG PoolTag,
- _Inout_ PMDLX MemoryDescriptorList);
+ _Inout_ PMDL MemoryDescriptorList);
_IRQL_requires_max_ (APC_LEVEL)
NTKERNELAPI
Modified: trunk/reactos/win32ss/gdi/eng/mem.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/mem.c?rev=…
==============================================================================
--- trunk/reactos/win32ss/gdi/eng/mem.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/gdi/eng/mem.c [iso-8859-1] Tue Mar 10 00:09:20 2015
@@ -14,16 +14,20 @@
/*
* @implemented
*/
+_Must_inspect_result_
+_When_(fl & FL_ZERO_MEMORY, _Ret_opt_bytecount_(cjMemSize))
+_When_(!(fl & FL_ZERO_MEMORY), _Ret_opt_bytecap_(cjMemSize))
+ENGAPI
PVOID
APIENTRY
EngAllocMem(
- ULONG Flags,
- ULONG cjMemSize,
- ULONG ulTag)
+ _In_ ULONG fl,
+ _In_ ULONG cjMemSize,
+ _In_ ULONG ulTag)
{
PVOID pvBaseAddress;
- pvBaseAddress = ExAllocatePoolWithTag((Flags & FL_NONPAGED_MEMORY) ?
+ pvBaseAddress = ExAllocatePoolWithTag((fl & FL_NONPAGED_MEMORY) ?
NonPagedPool : PagedPool,
cjMemSize,
ulTag);
@@ -31,7 +35,7 @@
if (pvBaseAddress == NULL)
return NULL;
- if (Flags & FL_ZERO_MEMORY)
+ if (fl & FL_ZERO_MEMORY)
RtlZeroMemory(pvBaseAddress, cjMemSize);
return pvBaseAddress;
@@ -55,9 +59,14 @@
/*
* @implemented
*/
+_Must_inspect_result_
+_Ret_opt_bytecount_(cjMemSize)
+ENGAPI
PVOID
APIENTRY
-EngAllocUserMem(SIZE_T cjSize, ULONG ulTag)
+EngAllocUserMem(
+ _In_ SIZE_T cjMemSize,
+ _In_ ULONG ulTag)
{
PVOID pvBaseAddress = NULL;
NTSTATUS Status;
@@ -65,7 +74,7 @@
Status = ZwAllocateVirtualMemory(NtCurrentProcess(),
&pvBaseAddress,
0,
- &cjSize,
+ &cjMemSize,
MEM_COMMIT | MEM_RESERVE,
PAGE_READWRITE);
@@ -77,7 +86,7 @@
/* TODO: Add allocation info to AVL tree (stored inside W32PROCESS structure) */
//hSecure = EngSecureMem(pvBaseAddress, cj);
- return pvBaseAddress;
+ return pvBaseAddress;
}
/*
@@ -96,7 +105,6 @@
/* TODO: Remove allocation info from AVL tree */
}
-
PVOID
APIENTRY
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