From: Vasiliy Kulikov <segoon@openwall.com>
To: kernel-hardening@lists.openwall.com
Cc: akpm@linux-foundation.org, daniel.lezcano@free.fr,
ebiederm@xmission.com, mingo@elte.hu, rdunlap@xenotime.net,
tj@kernel.org
Subject: Re: [kernel-hardening] Re: [PATCH] shm: handle separate PID namespaces case
Date: Wed, 6 Jul 2011 22:35:12 +0400 [thread overview]
Message-ID: <20110706183511.GA3299@albatros> (raw)
In-Reply-To: <20110706180831.GA15379@redhat.com>
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 :)
--
Vasiliy Kulikov
http://www.openwall.com - bringing security into open computing environments
next prev parent reply other threads:[~2011-07-06 18:35 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-29 22:14 + ipc-introduce-shm_rmid_forced-sysctl.patch added to -mm tree akpm
[not found] ` <20110630134855.GA6165@mail.hallyn.com>
2011-06-30 13:57 ` [kernel-hardening] " Vasiliy Kulikov
2011-07-03 18:00 ` Vasiliy Kulikov
2011-07-04 11:55 ` [kernel-hardening] [PATCH] shm: handle separate PID namespaces case Vasiliy Kulikov
2011-07-04 15:05 ` [kernel-hardening] " Oleg Nesterov
2011-07-04 15:26 ` Vasiliy Kulikov
2011-07-04 15:37 ` Oleg Nesterov
2011-07-04 15:48 ` Vasiliy Kulikov
2011-07-04 17:01 ` [kernel-hardening] [PATCH] shm: optimize locking and ipc_namespace getting Vasiliy Kulikov
2011-07-04 17:29 ` [kernel-hardening] " Oleg Nesterov
2011-07-04 17:51 ` Vasiliy Kulikov
2011-07-05 17:38 ` [kernel-hardening] [PATCH v2] " Vasiliy Kulikov
2011-07-05 17:37 ` [kernel-hardening] [PATCH v2] shm: handle separate PID namespaces case Vasiliy Kulikov
2011-07-15 6:45 ` [kernel-hardening] " Vasiliy Kulikov
2011-07-05 14:26 ` [kernel-hardening] Re: [PATCH] " Serge Hallyn
2011-07-05 14:50 ` Vasiliy Kulikov
2011-07-05 15:57 ` Serge Hallyn
2011-07-05 17:42 ` Vasiliy Kulikov
2011-07-06 16:31 ` Serge Hallyn
2011-07-06 16:57 ` Vasiliy Kulikov
2011-07-06 18:08 ` Oleg Nesterov
2011-07-06 18:35 ` Vasiliy Kulikov [this message]
2011-07-05 17:29 ` Vasiliy Kulikov
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