Re: [PATCH] prevent NULL mmap in topdown model

[Chris Wright]

* Greg Stark (gsstark@xxxxxxx) wrote:
> More realistically, iirc either Wine or dosemu, i forget which, actually has
> to map page 0 to work properly.

Yup, this is well-known, and the patch does not effect MAP_FIXED.

http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=49a43876b935c811cfd29d8fe998a6912a1cc5c4

thanks,
-chris
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