Bug#503821: Purpose of features/all/xen/workaround-pte-file.patch?
On Tue, Nov 04, 2008 at 09:49:19AM +0100, Bastian Blank wrote:
> On Tue, Nov 04, 2008 at 08:30:16AM +0000, Ian Campbell wrote:
> > However I assume the workaround is there for a specific purpose, what
> > was it?
> A crash in mprotect.
Maybe its the best to remove the workaround and instead cripple mprotect
to not allow PROT_NONE for now. And then hope that this can't be
triggered by mmap with PROT_NONE.
Bastian
--
Those who hate and fight must stop themselves -- otherwise it is not stopped.
-- Spock, "Day of the Dove", stardate unknown
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