Messages in this thread | | | Date | Mon, 4 Aug 2014 15:10:51 -0700 | From | Ram Pai <> | Subject | Re: MNT_DETACH and mount namespace issue |
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On Mon, Aug 04, 2014 at 11:19:35PM +0200, Richard Weinberger wrote: > Am 04.08.2014 18:46, schrieb Eric W. Biederman: > > Richard Weinberger <richard.weinberger@gmail.com> writes: > > /proc is propagating into another mount namespaces that does not care. > This happens because systemd creates for several services a mount namespace and sets > the root tree to MS_SHARED.
if propagations are not needed, than set the root of the new mount namespace to MS_PRIVATE first and then set it to MS_SHARED.
MS_PRIVATE will delink the propagations, and MS_SHARED later will enable the new mounts to propagate to whoever wants them.
RP
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