From 1fb32afefaa3563137ea1fefd9c86aa4cbf0a68e Mon Sep 17 00:00:00 2001 From: Pierre Schweitzer Date: Sat, 10 Nov 2018 10:02:34 +0100 Subject: [PATCH] [NTOSKRNL] Return quota information when querying object basic info --- ntoskrnl/ob/oblife.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/ntoskrnl/ob/oblife.c b/ntoskrnl/ob/oblife.c index 798cccad05c..1a884385387 100644 --- a/ntoskrnl/ob/oblife.c +++ b/ntoskrnl/ob/oblife.c @@ -1487,6 +1487,7 @@ NtQueryObject(IN HANDLE ObjectHandle, ULONG InfoLength = 0; PVOID Object = NULL; NTSTATUS Status; + POBJECT_HEADER_QUOTA_INFO ObjectQuota; KPROCESSOR_MODE PreviousMode = ExGetPreviousMode(); PAGED_CODE(); @@ -1566,8 +1567,17 @@ NtQueryObject(IN HANDLE ObjectHandle, } /* Copy quota information */ - BasicInfo->PagedPoolCharge = 0; /* FIXME*/ - BasicInfo->NonPagedPoolCharge = 0; /* FIXME*/ + ObjectQuota = OBJECT_HEADER_TO_QUOTA_INFO(ObjectHeader); + if (ObjectQuota != NULL) + { + BasicInfo->PagedPoolCharge = ObjectQuota->PagedPoolCharge; + BasicInfo->NonPagedPoolCharge = ObjectQuota->NonPagedPoolCharge; + } + else + { + BasicInfo->PagedPoolCharge = 0; + BasicInfo->NonPagedPoolCharge = 0; + } /* Copy name information */ BasicInfo->NameInfoSize = 0; /* FIXME*/