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[NTOSKRNL]

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Properly define tags for allocations

svn path=/trunk/; revision=57844
This commit is contained in:
Pierre Schweitzer 2012-12-09 15:11:09 +00:00
parent 9e719b7a55
commit 85cd41dc5e
1 changed files with 12 additions and 8 deletions
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20
reactos/ntoskrnl/fsrtl/filelock.c
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@ -51,6 +51,10 @@ typedef struct _LOCK_SHARED_RANGE
}
LOCK_SHARED_RANGE, *PLOCK_SHARED_RANGE;
#define TAG_TABLE 'LTAB'
#define TAG_RANGE 'FSRA'
#define TAG_FLOCK 'FLCK'
/* PRIVATE FUNCTIONS *********************************************************/
VOID
@ -67,7 +71,7 @@ FsRtlCompleteLockIrpReal(IN PCOMPLETE_LOCK_IRP_ROUTINE CompleteRoutine,
static PVOID NTAPI LockAllocate(PRTL_GENERIC_TABLE Table, CLONG Bytes)
{
PVOID Result;
Result = ExAllocatePoolWithTag(NonPagedPool, Bytes, 'LTAB');
Result = ExAllocatePoolWithTag(NonPagedPool, Bytes, TAG_TABLE);
DPRINT("LockAllocate(%d) => %p\n", Bytes, Result);
return Result;
}
@ -75,7 +79,7 @@ static PVOID NTAPI LockAllocate(PRTL_GENERIC_TABLE Table, CLONG Bytes)
static VOID NTAPI LockFree(PRTL_GENERIC_TABLE Table, PVOID Buffer)
{
DPRINT("LockFree(%p)\n", Buffer);
ExFreePoolWithTag(Buffer, 'LTAB');
ExFreePoolWithTag(Buffer, TAG_TABLE);
}
static RTL_GENERIC_COMPARE_RESULTS NTAPI LockCompare
@ -379,7 +383,7 @@ FsRtlPrivateLock(IN PFILE_LOCK FileLock,
/* Initialize the lock, if necessary */
if (!FileLock->LockInformation)
{
LockInfo = ExAllocatePoolWithTag(NonPagedPool, sizeof(LOCK_INFORMATION), 'FLCK');
LockInfo = ExAllocatePoolWithTag(NonPagedPool, sizeof(LOCK_INFORMATION), TAG_FLOCK);
if (!LockInfo)
{
IoStatus->Status = STATUS_NO_MEMORY;
@ -547,7 +551,7 @@ FsRtlPrivateLock(IN PFILE_LOCK FileLock,
DPRINT("Adding shared lock %wZ\n", &FileObject->FileName);
NewSharedRange =
ExAllocatePoolWithTag(NonPagedPool, sizeof(*NewSharedRange), 'FSRA');
ExAllocatePoolWithTag(NonPagedPool, sizeof(*NewSharedRange), TAG_RANGE);
if (!NewSharedRange)
{
IoStatus->Status = STATUS_NO_MEMORY;
@ -619,7 +623,7 @@ FsRtlPrivateLock(IN PFILE_LOCK FileLock,
if (!ExclusiveLock)
{
NewSharedRange =
ExAllocatePoolWithTag(NonPagedPool, sizeof(*NewSharedRange), 'FSRA');
ExAllocatePoolWithTag(NonPagedPool, sizeof(*NewSharedRange), TAG_RANGE);
if (!NewSharedRange)
{
IoStatus->Status = STATUS_NO_MEMORY;
@ -917,7 +921,7 @@ FsRtlFastUnlockSingle(IN PFILE_LOCK FileLock,
{
/* Remove the found range from the shared range lists */
RemoveEntryList(&SharedRange->Entry);
ExFreePoolWithTag(SharedRange, 'FSRA');
ExFreePoolWithTag(SharedRange, TAG_RANGE);
/* We need to rebuild the list of shared ranges. */
DPRINT("Removing the lock entry %wZ (%08x%08x:%08x%08x)\n",
&FileObject->FileName,
@ -1284,7 +1288,7 @@ FsRtlUninitializeFileLock(IN PFILE_LOCK FileLock)
SharedRange = CONTAINING_RECORD(SharedEntry, LOCK_SHARED_RANGE, Entry);
SharedEntry = SharedEntry->Flink;
RemoveEntryList(&SharedRange->Entry);
ExFreePoolWithTag(SharedRange, 'FSRA');
ExFreePoolWithTag(SharedRange, TAG_RANGE);
}
while ((Entry = RtlGetElementGenericTable(&InternalInfo->RangeTable, 0)) != NULL)
{
@ -1294,7 +1298,7 @@ FsRtlUninitializeFileLock(IN PFILE_LOCK FileLock)
{
FsRtlProcessFileLock(FileLock, Irp, NULL);
}
ExFreePoolWithTag(InternalInfo, 'FLCK');
ExFreePoolWithTag(InternalInfo, TAG_FLOCK);
FileLock->LockInformation = NULL;
}
}