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SubjectRe: [PATCH RFC] mm: add MAP_EXCLUSIVE to create exclusive user mappings
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On 10/30/19 10:58 AM, Dave Hansen wrote:
> Modules also require privilege.

IMNHO, if BPF is fracturing large swaths the direct map with no
privilege, it's only a matter of time until it starts to cause problems.
The fact that we do it today is only evidence that we have a ticking
time bomb, not that it's OK.

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