Hi, This patch-duo adds namespaces support for the Android binder driver. As discussed in Plumbers 2013, binder is a form of IPC and therefore will be tied to ipc namespace. On the ipc-ns side, the implementation is modelled after generic net-ns pointers (see commit dec827d), but simplified to suit single user/caller for now, to reduce complexity. The binder driver registers with ipc-ns and uses the generic pointer to store and retrieve its namespace data. That is, each namespace maintains its own binder context manager - which suffices for separation, since all transactions require binder handles provided by the context manager. Thanks, Oren. Oren Laadan (2): ipc namespace: a generic per-ipc pointer and peripc_ops binder: implement namepsace support for Android binder driver drivers/staging/android/Kconfig | 1 + drivers/staging/android/binder.c | 172 ++++++++++++++++++++++++++++++++------- include/linux/ipc_namespace.h | 29 +++++++ ipc/namespace.c | 9 ++ ipc/util.c | 60 ++++++++++++++ ipc/util.h | 3 + 6 files changed, 244 insertions(+), 30 deletions(-) -- 1.8.3.2 _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
