On Fri, Dec 07, 2018 at 06:39:28PM +, Kristina Martsenko wrote:
> Add an arm64-specific prctl to allow a thread to reinitialize its
> pointer authentication keys to random values. This can be useful when
> exec() is not used for starting new processes, to ensure that different
> processes still
Add an arm64-specific prctl to allow a thread to reinitialize its
pointer authentication keys to random values. This can be useful when
exec() is not used for starting new processes, to ensure that different
processes still have different keys.
Signed-off-by: Kristina Martsenko
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arch/arm64/in
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