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From: Serge Hallyn <serge.hallyn@canonical.com>
To: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: Casey Schaufler <casey@schaufler-ca.com>,
	"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
	"jmorris@namei.org" <jmorris@namei.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"criu@openvz.org" <criu@openvz.org>,
	"linux-security-module@vger.kernel.org" 
	<linux-security-module@vger.kernel.org>,
	"viro@zeniv.linux.org.uk" <viro@zeniv.linux.org.uk>,
	"eparis@parisplace.org" <eparis@parisplace.org>,
	"sds@tycho.nsa.gov" <sds@tycho.nsa.gov>
Subject: Re: [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements
Date: Mon, 13 Feb 2012 10:11:35 -0600	[thread overview]
Message-ID: <20120213161135.GE5009@sergelap> (raw)
In-Reply-To: <4F38EE17.7090809@parallels.com>

Quoting Stanislav Kinsbursky (skinsbursky@parallels.com):
> 10.02.2012 22:29, Casey Schaufler пишет:
> >On 2/9/2012 10:01 AM, Stanislav Kinsbursky wrote:
> >>This patch set aimed to provide additional functionality for all IPC objects,
> >>which is required for migration these objects by user-space checkpoint/restore
> >>utils.
> >>The main problem here was impossibility to set up object id. This patch set
> >>solves the problem in two steps:
> >>1) Makes it possible to create new object (shared memory, semaphores set or
> >>messages queue) with ID, equal to passed key.
> >>2) Makes it possible to change existent object key.
> >
> >Is there any chance you might include the LSM data as well?
> >
> 
> Sorry, but I don't understand your question.
> What is this "LSM"? Linux Shared Memory? If yes, and you mean SYSV
> IPC SHM, then where do you want to include it?

He means linux security modules.  (see include/linux/security.h)

  reply	other threads:[~2012-02-13 16:11 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-09 18:01 [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements Stanislav Kinsbursky
2012-02-09 18:01 ` [PATCH 1/5] ipc: "use key as id" functionality for resource get system call introduced Stanislav Kinsbursky
2012-02-09 18:01 ` [PATCH 2/5] ipc: segment key change helper introduced Stanislav Kinsbursky
2012-02-09 18:01 ` [PATCH 3/5] ipc: add new SHM_SET command for sys_shmctl() call Stanislav Kinsbursky
2012-02-09 18:01 ` [PATCH 4/5] ipc: add new MSG_SET command for sys_msgctl() call Stanislav Kinsbursky
2012-02-09 18:01 ` [PATCH 5/5] ipc: add new SEM_SET command for sys_semctl() call Stanislav Kinsbursky
2012-02-10 18:29 ` [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements Casey Schaufler
2012-02-13 11:03   ` Stanislav Kinsbursky
2012-02-13 16:11     ` Serge Hallyn [this message]
2012-02-13 16:48       ` Stanislav Kinsbursky
2012-02-13 17:39         ` Casey Schaufler
2012-02-14 11:33           ` Stanislav Kinsbursky
2012-03-05 13:04 ` [CRIU] " Kinsbursky Stanislav
2012-03-06 23:19   ` Andrew Morton
2012-04-24  9:17     ` Kinsbursky Stanislav

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