In:
commit 92f28d973cce45ef5823209aab3138eb45d8b349
Author: Eric W. Biederman [off-list ref]
Date: Fri Mar 15 01:03:33 2013 -0700
scm: Require CAP_SYS_ADMIN over the current pidns to spoof pids.
Eric fell for my bogus claim that nsproxy->pid_ns was the current'
process's pid ns. This isn't true.
Let's fix the bug and rename pid_ns so that no one gets this wrong again.
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Andy Lutomirski (2):
net: Check the correct namespace when spoofing pid over SCM_RIGHTS
Rename nsproxy.pid_ns to nsproxy.pid_ns_for_children
include/linux/nsproxy.h | 6 +++++-
kernel/fork.c | 5 +++--
kernel/nsproxy.c | 27 ++++++++++++++-------------
kernel/pid_namespace.c | 4 ++--
net/core/scm.c | 2 +-
5 files changed, 25 insertions(+), 19 deletions(-)
--
1.8.3.1