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From: Casey Schaufler <casey@schaufler-ca.com>
To: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: akpm@linux-foundation.org, jmorris@namei.org,
	linux-kernel@vger.kernel.org, criu@openvz.org,
	linux-security-module@vger.kernel.org, viro@zeniv.linux.org.uk,
	eparis@parisplace.org, sds@tycho.nsa.gov
Subject: Re: [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements
Date: Fri, 10 Feb 2012 10:29:26 -0800	[thread overview]
Message-ID: <4F356206.1080509@schaufler-ca.com> (raw)
In-Reply-To: <20120209175043.24392.62810.stgit@localhost6.localdomain6>

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?

>
> The following series consists of:
>
> ---
>
> Stanislav Kinsbursky (5):
>        ipc: "use key as id" functionality for resource get system call introduced
>        ipc: segment key change helper introduced
>        ipc: add new SHM_SET command for sys_shmctl() call
>        ipc: add new MSG_SET command for sys_msgctl() call
>        ipc: add new SEM_SET command for sys_semctl() call
>
>
>   include/linux/ipc.h        |    1 +
>   include/linux/msg.h        |    1 +
>   include/linux/sem.h        |    1 +
>   include/linux/shm.h        |    1 +
>   ipc/compat.c               |    9 +++++++
>   ipc/msg.c                  |   14 +++++++++-
>   ipc/sem.c                  |   11 +++++++-
>   ipc/shm.c                  |   14 +++++++++-
>   ipc/util.c                 |   59 +++++++++++++++++++++++++++++++++++++++++---
>   ipc/util.h                 |    3 ++
>   security/selinux/hooks.c   |    3 ++
>   security/smack/smack_lsm.c |    3 ++
>   12 files changed, 110 insertions(+), 10 deletions(-)
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>


  parent reply	other threads:[~2012-02-10 18:29 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 ` Casey Schaufler [this message]
2012-02-13 11:03   ` [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements Stanislav Kinsbursky
2012-02-13 16:11     ` Serge Hallyn
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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