Messages in this thread | | | Date | Fri, 10 Feb 2012 10:29:26 -0800 | From | Casey Schaufler <> | Subject | Re: [PATCH 0/5] IPC: checkpoint/restore in userspace enhancements |
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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 >
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