[pschweitzer] 69052: [NTOSKRNL] Define & use a tag for FsRtlNotify* memory allocations

Author: pschweitzer
Date: Sun Sep  6 10:06:59 2015
New Revision: 69052

URL: http://svn.reactos.org/svn/reactos?rev=69052&view=rev
Log:
[NTOSKRNL]
Define & use a tag for FsRtlNotify* memory allocations

Modified:
    trunk/reactos/ntoskrnl/fsrtl/notify.c
    trunk/reactos/ntoskrnl/include/internal/tag.h

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] Sun Sep  6 10:06:59 2015
@@ -166,7 +166,7 @@
                if (Buffer == NULL)
                {
                    PsChargePoolQuota(NotifyChange->OwningProcess, PagedPool, BufferLength);
-                   Buffer = ExAllocatePoolWithTag(PagedPool | POOL_RAISE_IF_ALLOCATION_FAILURE, BufferLength, 'NrSF');
+                   Buffer = ExAllocatePoolWithTag(PagedPool | POOL_RAISE_IF_ALLOCATION_FAILURE, BufferLength, TAG_FS_NOTIFICATIONS);
                    NotifyChange->AllocatedBuffer = Buffer;
                }

@@ -200,7 +200,7 @@
            if (NotifyChange->AllocatedBuffer)
            {
                PsReturnProcessPagedPoolQuota(NotifyChange->OwningProcess, NotifyChange->ThisBufferLength);
-               ExFreePoolWithTag(NotifyChange->AllocatedBuffer, 'NrSF');
+               ExFreePoolWithTag(NotifyChange->AllocatedBuffer, TAG_FS_NOTIFICATIONS);
            }

/* In case of full name, remember subject context for later deletion */
@@ -1328,7 +1328,7 @@
                                 PsChargePoolQuota(NotifyChange->OwningProcess, PagedPool, NumberOfBytes);
                                 PoolQuotaCharged = TRUE;
                                 OutputBuffer = ExAllocatePoolWithTag(PagedPool | POOL_RAISE_IF_ALLOCATION_FAILURE,
-                                                                     NumberOfBytes, 'NrSF');
+                                                                     NumberOfBytes, TAG_FS_NOTIFICATIONS);
                                 NotifyChange->Buffer = OutputBuffer;
                                 NotifyChange->AllocatedBuffer = OutputBuffer;
                             }
@@ -1371,7 +1371,7 @@
                             if (NotifyChange->AllocatedBuffer != NULL)
                             {
                                 PsReturnProcessPagedPoolQuota(NotifyChange->OwningProcess, NotifyChange->ThisBufferLength);
-                                ExFreePoolWithTag(NotifyChange->AllocatedBuffer, 'NrSF');
+                                ExFreePoolWithTag(NotifyChange->AllocatedBuffer, TAG_FS_NOTIFICATIONS);
                             }

NotifyChange->Buffer = NULL;

Modified: trunk/reactos/ntoskrnl/include/internal/tag.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/t...
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/tag.h	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/include/internal/tag.h	[iso-8859-1] Sun Sep  6 10:06:59 2015
@@ -50,6 +50,7 @@
 #define TAG_FILE_SYSTEM       'SYSF'
 #define TAG_FS_CHANGE_NOTIFY  'NCSF'
 #define IFS_POOL_TAG          'trSF'
+#define TAG_FS_NOTIFICATIONS  'NrSF'

/* formerly located in io/iocomp.c */
 #define IOC_TAG   'TCOI'