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[NTOSKRNL]

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Revert r68221: probing *should* be done in NtSetSystemInformation()
Let's check there why it's not done instead...

svn path=/trunk/; revision=68222
This commit is contained in:
Pierre Schweitzer 2015-06-21 05:46:38 +00:00
parent 103e282d2d
commit c37f5f9e7c
1 changed files with 3 additions and 36 deletions
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39
reactos/ntoskrnl/ex/sysinfo.c
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@ -2068,31 +2068,10 @@ SSI_DEF(SystemSessionCreate)
{ {
return STATUS_PRIVILEGE_NOT_HELD; return STATUS_PRIVILEGE_NOT_HELD;
} }
_SEH2_TRY
{
ProbeForWriteUlong(Buffer);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
_SEH2_YIELD(return _SEH2_GetExceptionCode());
}
_SEH2_END;
} }
Status = MmSessionCreate(&SessionId); Status = MmSessionCreate(&SessionId);
if (NT_SUCCESS(Status)) if (NT_SUCCESS(Status)) *(PULONG)Buffer = SessionId;
{
_SEH2_TRY
{
*(PULONG)Buffer = SessionId;
}
_SEH2_EXCEPT(ExSystemExceptionFilter())
{
Status = _SEH2_GetExceptionCode();
}
_SEH2_END;
}
return Status; return Status;
} }
@ -2112,21 +2091,9 @@ SSI_DEF(SystemSessionDetach)
{ {
return STATUS_PRIVILEGE_NOT_HELD; return STATUS_PRIVILEGE_NOT_HELD;
} }
}
_SEH2_TRY SessionId = *(PULONG)Buffer;
{
SessionId = ProbeForReadUlong(Buffer);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
_SEH2_YIELD(return _SEH2_GetExceptionCode());
}
_SEH2_END;
}
else
{
SessionId = *(PULONG)Buffer;
}
return MmSessionDelete(SessionId); return MmSessionDelete(SessionId);
} }