Re: [kernel-hardening] Re: [PATCH] shm: handle separate PID namespaces case

Vasiliy Kulikov
2011-07-06T18:35:12Z

On Wed, Jul 06, 2011 at 20:08 +0200, Oleg Nesterov wrote:
> Cough. I stil think exit_shm() should check .in_use != 0 lockless.

Give me a proof it is safe for all architectures :)

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Vasiliy Kulikov
http://www.openwall.com - bringing security into open computing environments