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[NTOS:PS] Dereference the quota block during process cleanup

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Ensure that when we're cleaning up the EPROCESS object, that we are dereferencing the quota block the process in question was using. The routine will automatically request a quota block cleanup if the process that dereferenced the quota block was the last.
This commit is contained in:
George Bișoc
2021-12-30 21:03:42 +01:00
parent b22eefac88
commit ee697cfeef
1 changed files with 6 additions and 2 deletions
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8
ntoskrnl/ps/kill.c
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@@ -381,8 +381,12 @@ PspDeleteProcess(IN PVOID ObjectBody)
/* Dereference the Device Map */
ObDereferenceDeviceMap(Process);
/* Destroy the Quota Block */
PspDestroyQuotaBlock(Process);
/*
* Dereference the quota block, the function
* will invoke a quota block cleanup if the
* block itself is no longer used by anybody.
*/
PspDereferenceQuotaBlock(Process, Process->QuotaBlock);
}
VOID