pid_namespace: make freeing struct pid_namespace rcu-delayed
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 3 Oct 2013 17:28:06 +0000 (13:28 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 25 Oct 2013 03:43:29 +0000 (23:43 -0400)
makes procfs ->premission() instances safety in RCU mode independent
from vfsmount_lock.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/pid_namespace.h
kernel/pid_namespace.c

Simple merge
Simple merge