RE: [PATCH] Fix possible null ptr dereference

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It's on the TBD list.

Not true that everything includes everything, however. But everything is in the same directory.

How would you organize things?


>-----Original Message-----
>From: linux-acpi-owner@xxxxxxxxxxxxxxx [mailto:linux-acpi-
>owner@xxxxxxxxxxxxxxx] On Behalf Of Len Brown
>Sent: Friday, October 17, 2008 1:55 PM
>To: Moore, Robert
>Cc: Dugger, Donald D; linux-acpi@xxxxxxxxxxxxxxx; bjorn.helgaas@xxxxxx;
>akpm@xxxxxxxxxxxxxxxxxxxx; astarikovskiy@xxxxxxx; Lin, Ming M
>Subject: RE: [PATCH] Fix possible null ptr dereference
>
>
>> In general, the internal ACPICA functions do not perform nearly as much
>parameter validation as the external functions. The Host OS should not be
>calling any of the ACPICA internal functions for this and a few other good
>reasons -- such as the fact that internal functions can disappear, be
>renamed, or have the parameters changed without warning at any time.
>>
>> It would probably be a good idea to audit Linux for the use of internal
>ACPICA functions and fix these bugs.
>
>I think the way to do this is to clean up the headers
>so that code outside of ACPICA doesn't even see
>the declarations of the internal ACPICA functions.
>
>Right now everything includes everything, so the headers can't help us.
>
>-Len
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