userns: Implent proc namespace operations
authorEric W. Biederman <ebiederm@xmission.com>
Thu, 26 Jul 2012 13:24:06 +0000 (06:24 -0700)
committerEric W. Biederman <ebiederm@xmission.com>
Tue, 20 Nov 2012 12:18:13 +0000 (04:18 -0800)
commitcde1975bc242f3e1072bde623ef378e547b73f91
tree2c40083144c71d2aa2be39ed65f610570261f647
parent4c44aaafa8108f584831850ab48a975e971db2de
userns: Implent proc namespace operations

This allows entering a user namespace, and the ability
to store a reference to a user namespace with a bind
mount.

Addition of missing userns_ns_put in userns_install
from Gao feng <gaofeng@cn.fujitsu.com>

Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
fs/proc/namespaces.c
include/linux/proc_fs.h
kernel/user_namespace.c