On Wed, 13 Oct 2010 09:44:30 -0500 "Serge E. Hallyn" <serge@xxxxxxxxxx> wrote: > Quoting Daniel Lezcano (daniel.lezcano@xxxxxxx): > > On 10/12/2010 07:16 PM, Serge E. Hallyn wrote: > > >Quoting Matt Helsley (matthltc@xxxxxxxxxx): > > >>On Thu, Oct 07, 2010 at 03:15:33PM +0200, Daniel Lezcano wrote: > > >>>As the different namespaces depend on 'CONFIG_NAMESPACES', it is > > >>>logical to enable all the namespaces when we enable NAMESPACES. > > >>> > > >>>Signed-off-by: Daniel Lezcano<daniel.lezcano@xxxxxxx> > > >>Subject of the patch email is a little confusing as it's not > > >>quite what happens. I'm mostly OK with it but I'm not sure we > > >>should enable user-ns by default just yet. > > >> > > >>Acked-By: Matt Helsley<matthltc@xxxxxxxxxx> > > >In fact, perhaps we should keep the experimental tag on user namespaces. > > > > The experimental tag is kept on the user namespace. This one is > > defaulting to yes when the namespaces and experimental are selected. > > Oh, sounds good > My attention flagged. Can we please confirm that the current patch is still good? From: Daniel Lezcano <daniel.lezcano@xxxxxxx> As the different namespaces depend on 'CONFIG_NAMESPACES', it is logical to enable all the namespaces when we enable NAMESPACES. Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxx> Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> Cc: David Miller <davem@xxxxxxxxxxxxx> Acked-By: Matt Helsley <matthltc@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- init/Kconfig | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff -puN init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected init/Kconfig --- a/init/Kconfig~namespaces-default-all-the-namespaces-to-yes-when-config_namespaces-is-selected +++ a/init/Kconfig @@ -739,6 +739,7 @@ config NAMESPACES config UTS_NS bool "UTS namespace" depends on NAMESPACES + default y help In this namespace tasks see different info provided with the uname() system call @@ -746,6 +747,7 @@ config UTS_NS config IPC_NS bool "IPC namespace" depends on NAMESPACES && (SYSVIPC || POSIX_MQUEUE) + default y help In this namespace tasks work with IPC ids which correspond to different IPC objects in different namespaces. @@ -753,6 +755,7 @@ config IPC_NS config USER_NS bool "User namespace (EXPERIMENTAL)" depends on NAMESPACES && EXPERIMENTAL + default y help This allows containers, i.e. vservers, to use user namespaces to provide different user info for different servers. @@ -760,8 +763,8 @@ config USER_NS config PID_NS bool "PID Namespaces" - default n depends on NAMESPACES + default y help Support process id namespaces. This allows having multiple processes with the same pid as long as they are in different @@ -769,8 +772,8 @@ config PID_NS config NET_NS bool "Network namespace" - default n depends on NAMESPACES && NET + default y help Allow user space to create what appear to be multiple instances of the network stack. _ _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
