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    SubjectRe: [PATCH] ACL supports to mqueue
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    Hi, how about this patch pls?

    On Fri, Oct 21, 2011 at 6:46 PM, Zhou Peng <ailvpeng25@gmail.com> wrote:
    > * In general, it can give a more fine grained and flexible DAC to msg queue obj.
    > * NFSARK(A distro) wants all posix ipc objects to support ACL, including mqueue.
    > * Posix semphore and shmem both support ACL, but mqueue as one of the
    > three basic ipc doesn't.
    > * At least, it may save one note sentence for MQ_OVERVIEW(7)   ^_^
    >    "Linux does not currently (2.6.26) support the use of access
    > control lists (ACLs) for POSIX message queues."
    >    http://www.kernel.org/doc/man-pages/online/pages/man7/mq_overview.7.html
    >
    > On Thu, Oct 20, 2011 at 11:33 PM, James Morris <jmorris@namei.org> wrote:
    > > On Thu, 20 Oct 2011, Zhou Peng wrote:
    > >
    > >> This patch adds ACL supports to mqueue filesystem.
    > >> Based on Linux 3.0.4.
    > >
    > > Why is this necessary, and who is planning to use it?
    > >
    > > Are any distros likely to enable this?
    > >
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