Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-22 08:25:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NTOS:MM] Add ASSERTS to MmLockAddressSpace to guarantee lock ordering

Browse source
This commit is contained in:
Timo Kreuzer 2023-10-09 21:39:35 +03:00
parent ab199cc147
commit 6d701b4b05
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
ntoskrnl/include/internal/mm.h
View file

@ -1690,6 +1690,12 @@ FORCEINLINE
VOID
MmLockAddressSpace(PMMSUPPORT AddressSpace)
{
ASSERT(!PsGetCurrentThread()->OwnsProcessWorkingSetExclusive);
ASSERT(!PsGetCurrentThread()->OwnsProcessWorkingSetShared);
ASSERT(!PsGetCurrentThread()->OwnsSystemWorkingSetExclusive);
ASSERT(!PsGetCurrentThread()->OwnsSystemWorkingSetShared);
ASSERT(!PsGetCurrentThread()->OwnsSessionWorkingSetExclusive);
ASSERT(!PsGetCurrentThread()->OwnsSessionWorkingSetShared);
KeAcquireGuardedMutex(&CONTAINING_RECORD(AddressSpace, EPROCESS, Vm)->AddressCreationLock);
}